Abstract

An antenna module includes a carrier, a grounding part, a first and a second radiation part, a feeding part, and a matching part. The first radiation part and the grounding part are respectively located on the carrier’s top and bottom sides. The feeding part is located between the grounding part and the first radiation parts. The first radiation part is excited by the feeding part and connected with the grounding part to resonate a first resonant frequency band. The second radiation part is located between the first radiation part and the grounding part. A first coupling gap is between the first and the second radiation part. The matching part is located between the first radiation part and the grounding part and is adjacent to the second radiation part which is coupled with the first radiation part through the first coupling gap to resonate a second resonant frequency band.

IPC Classes  ?

• H01Q 5/30 - Arrangements for providing operation on different wavebands
• H01Q 1/22 - SupportsMounting means by structural association with other equipment or articles
• H01Q 5/50 - Feeding or matching arrangements for broad-band or multi-band operation
• H04R 3/00 - Circuits for transducers

Abstract

An electronic device includes a display body, a hinge structure, and a computing body. The display body includes a display module. The computing body includes a processing unit, a camera window, and a switchable camera module, and has opposite first and second ends. The switchable camera module and the camera window are arranged adjacent to the second end. The switchable camera module includes a carrier element, at least one camera unit, a blocking member, and a switching mechanism. The switching mechanism is connected to carrier element for driving carrier element to switch, such that only one of at least one camera unit and blocking member is exposed at the camera window. When at least one camera unit is exposed at camera window, processing unit controls display module to display camera mode screen. When blocking member is exposed at camera window, processing unit controls display module to display privacy mode screen.

IPC Classes  ?

• H04N 23/667 - Camera operation mode switching, e.g. between still and video, sport and normal or high and low resolution modes
• G06F 1/16 - Constructional details or arrangements
• G06F 3/04817 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
• G06F 21/84 - Protecting input, output or interconnection devices output devices, e.g. displays or monitors
• H04N 23/51 - Housings

Abstract

Provided are a control system and a method for sensing collaboration. In the method, a target region is detected from a first image through a processor. The first image is obtained by a color camera. The target region corresponds to a first coordinate information. Next, the first coordinate information is converted to a second coordinate information through the processor. The second coordinate information corresponds to an imaging plane of a time of flight camera. A depth value corresponding to the second coordinate information is obtained from a depth information through the processor. The time of flight camera obtains the depth information. A sensing data of the target region is determined according to the depth value through the processor. In this way, the disclosure combines the advantages of different sensors and enhances the precision of target positioning in a three-dimensional space.

IPC Classes  ?

• G06T 7/73 - Determining position or orientation of objects or cameras using feature-based methods
• G01K 3/00 - Thermometers giving results other than momentary value of temperature
• G01S 17/894 - 3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
• G06T 7/50 - Depth or shape recovery
• G06V 10/12 - Details of acquisition arrangementsConstructional details thereof
• G06V 10/25 - Determination of region of interest [ROI] or a volume of interest [VOI]
• G06V 10/44 - Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersectionsConnectivity analysis, e.g. of connected components
• G06V 40/20 - Movements or behaviour, e.g. gesture recognition

Abstract

A road safety assistance method and system are provided. In the method, license plate information and wheel information of a neighboring vehicle are identified from an environmental image. Then, a vehicle type corresponding to the license plate information and the wheel information is determined, which includes comparing the license plate information with an encoding information, and comparing the wheel information with a specification information. The encoding information indicates a relationship between at least one of a numbering rule and a color of a license plate and a corresponding vehicle type, and the specification information indicates a relationship between at least one of a quantity, a size, a distribution, and a wheel distance of wheels and a corresponding vehicle type. Therefore, the accuracy of vehicle type identification is improved through dual information sources, so as to provide more reliable road safety assistance for a mobile vehicle.

IPC Classes  ?

• G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestriansRecognition of traffic objects, e.g. traffic signs, traffic lights or roads
• B60W 30/095 - Predicting travel path or likelihood of collision
• B60W 50/00 - Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
• B60W 50/14 - Means for informing the driver, warning the driver or prompting a driver intervention
• G06T 7/60 - Analysis of geometric attributes
• G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
• G06V 20/62 - Text, e.g. of license plates, overlay texts or captions on TV images

Abstract

A metal composite substrate suitable for forming a casing through stamping and bending is provided. The metal composite substrate includes a metal layer, an adhesive layer, and an appearance decoration layer. The metal layer has a first surface, a second surface opposite to the first surface, and a groove recessed in the first surface. The adhesive layer is disposed on the second surface. The appearance decoration layer is disposed on the adhesive layer and is attached to the metal layer through the adhesive layer. The casing formed from the metal composite substrate by stamping and bending has a bending chamfer, which includes a bending outer angle and a bending inner angle. A positive draft angle or a negative draft angle is formed at the bending outer angle, and the groove is located at the bending inner angle.

IPC Classes  ?

• B32B 3/30 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
• B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
• B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin

Abstract

The present disclosure provides a helical antenna. The helical antenna includes a feeder board and four radiation components. The four radiation components are electrically coupled with the feeder board, respectively. A dielectric space is formed among the feeder board and the four radiation components. The four radiation components are circularly arranged at intervals, and any cross-section of the four radiation components parallel to a top surface of the feeder board is circular. Each of the four radiation components includes a feeding unit and a radiation portion. The feeding unit is electrically coupled between the radiation portion and the feeder board. The radiation portion is configured to transmit and receive a wireless signal in a first frequency band. An end of the radiation portion is in connection with the short circuit portion, and the other end of the radiation portion is in connection with the feeding portion.

IPC Classes  ?

• H01Q 11/08 - Helical antennas
• H01Q 1/38 - Structural form of radiating elements, e.g. cone, spiral, umbrella formed by a conductive layer on an insulating support

Abstract

A projection apparatus with dynamic depth sensing and a projection method thereof are provided. The projection apparatus comprising a projection unit, a depth sensing unit, and a processor. The depth sensing unit is disposed to maintain a fixed relative positional relationship with the projection unit, and is disposed with the projection unit to face the same direction at the same viewing angle. The processor is configured to: project a projection image containing a target object to a projection target through the projection unit; obtain a distance parameter representing the distance from the projection unit to the projection target through the depth sensing unit; and adjust the target object in the projection image based on the distance parameter. Regardless of the distance, it does not affect the size of the target object in the projection image.

IPC Classes  ?

• H04N 9/31 - Projection devices for colour picture display
• G01B 21/18 - Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring depth

Abstract

A handheld electronic device includes a device body, a display screen, a dynamic sensing unit, and a control unit. The display screen is rotatably disposed on the device body along a first rotation axis and has a display surface. The dynamic sensing unit is disposed on the device body and adapted to sense an inclination angle of the display surface relative to a horizontal plane, and the horizontal plane is perpendicular to a direction of gravity. The control unit is coupled to the dynamic sensing unit and the device body. When the inclination angle is less than a predetermined angle, the control unit controls the device body to prohibit the display screen from rotating along the first rotation axis relative to the device body. Otherwise, the control unit controls the device body to allow the display screen to rotate along the first rotation axis relative to the device body.

IPC Classes  ?

• A63F 13/25 - Output arrangements for video game devices
• G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
• G06F 3/02 - Input arrangements using manually operated switches, e.g. using keyboards or dials

Abstract

A computing method for obtaining slack variables in an objective function is applied to a quantum computing device. Through the use of the reinforcement learning method, a first function is obtained. Through the first function, the slack variables solution of the problem's objective function in the QUBO form are found. Consequently, the objective function in the QUBO form is optimized to be used for quantum annealers or digital annealers. Since the number of variables in the objective function is significantly reduced, the complexity of the problem is directly reduced. Furthermore, the annealer has the capability to handle more complex problems and find a high-quality solution more efficiently and accurately. Consequently, the purpose of obtaining the optimal value of the objective function can be achieved.

IPC Classes  ?

• G06N 10/60 - Quantum algorithms, e.g. based on quantum optimisation, or quantum Fourier or Hadamard transforms

Abstract

A silencing structure includes a fan module, a silencing body and a silencing cover. The silencing body has a first partition and a neck partition, and the neck partition is connected to the fan module. The silencing cover is disposed in the silencing body and has a second partition and a fixed plate. The fan module, the silencing body and the silencing cover are surrounded to form a sound channel. The fixed plate covers the first partition. A resonance cavity is constituted by the second partition, fixed plate, and first partition. A neck opening is formed between the second partition and the neck partition, and the neck opening is communicated with the resonance cavity and the sound channel.

IPC Classes  ?

• H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

Abstract

A power management device and a method for power conversion are provided. The power management device includes a buck circuit, a boost circuit, and a first and a second O-ring diode circuits. The buck circuit adjusts an input voltage to a first voltage. An embedded controller is activated and powered based on the first voltage. The boost circuit adjusts the first voltage to a second voltage. A system device is activated and powered based on the second voltage. The activated system device provides a first and second alternative power source on the first and second alternative power paths. After the system device is activated, the first and second O-ring diode circuits supply the first and second alternative power sources to the embedded controller and system device, respectively. The buck circuit and the boost circuit are turned off after the system device is activated and a predetermined delay time has passed.

IPC Classes  ?

• H02M 1/00 - Details of apparatus for conversion
• H02J 9/00 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
• H02M 1/36 - Means for starting or stopping converters

Abstract

An electronic device includes a body having a front compartment and a rear compartment, at least one heat source, a circuit board, at least one first fan, and at least one second fan. The rear compartment extends from and is higher than the front compartment. The heat source, the circuit board, and the first fan are disposed within the front compartment. The first fan has first and second air outlets facing different directions. The circuit board, the first fan, and the body form an air chamber space communicated with an external environment through a first opening of the rear compartment and in which the heat source is located. The first fan provides a first airflow via the first air outlet adjacently connected to and facing the air chamber space, and generates a second airflow via the second outlet facing at least one second opening of the rear compartment to be discharged from the body.

IPC Classes  ?

• G06F 1/20 - Cooling means

Abstract

A heat dissipation power generation module adapted for a server is provided. The heat dissipation power generation module includes a first heat dissipation component, a thermoelectric component and a second heat dissipation component. The first heat dissipation component is thermally coupled to at least one heat source of the server. The thermoelectric component is disposed on the first heat dissipation component. The thermoelectric component is located between the first heat dissipation component and the second heat dissipation component. The first heat dissipation component and the second heat dissipation component form a temperature difference at two opposite sides of the thermoelectric component, and the thermoelectric component generates an electrical energy through the temperature difference.

IPC Classes  ?

• H10N 10/13 - Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
• H05K 7/14 - Mounting supporting structure in casing or on frame or rack
• H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

Abstract

A method and an electronic device for processing data using generative artificial intelligence (AI), and a non-transitory computer-readable storage medium are provided. The method is executed by the electronic device and includes: obtaining and displaying corresponding word information based on a startup input operation performed by a user; obtaining and displaying corresponding handwriting recognition information based on a handwriting input operation performed by the user; generating weight adjustment ratio information based on a generated content weight adjustment operation performed by the user; generating an AI data processing mode based on a generated content selection input operation performed by the user; generating an AI-generated content by using generative AI based on the word information, the handwriting recognition information, the weight adjustment ratio information, and the AI data processing mode; and displaying the AI-generated content.

IPC Classes  ?

• G06N 3/0475 - Generative networks
• G06F 3/04883 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
• G06F 3/04886 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Abstract

The present invention provides a metal mesh structure including unit pattern columns, with unit patterns repeatedly arranged in a first direction, arranged in a second direction. Each of the unit patterns includes a first frame-shaped pattern and a second frame-shaped pattern, which respectively include a first side, a second side, a third side, and a fourth side, connected to form a ∧-shaped pattern. The first side of the first frame-shaped pattern overlaps the fourth side of the second frame-shaped pattern, the second side of the first frame-shaped pattern meets the fourth side of the second frame-shaped pattern at a node, and the fourth side of the first frame-shaped pattern connects with the first side of the second frame-shaped pattern and shares a same vertex. At the node, two angles, which are supplementary angles to each other, are formed on two sides of the second side of the first frame-shaped pattern.

IPC Classes  ?

• G06F 3/044 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means

Abstract

A wireless signal monitoring method is used in a private network field. A mobile image pickup device is used to patrol the private network field. If a wireless signal from a wireless terminal device is abnormal, the mobile image pickup device takes photos at a preset position in the private network field. Furthermore, after the cause of the wireless signal abnormality is analyzed, a warning signal is issued to notify that there is physical interference in the private network field.

IPC Classes  ?

• G08B 13/187 - Actuation by interference with heat, light, or radiation of shorter wavelengthActuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interference of a radiation field
• G08B 13/196 - Actuation by interference with heat, light, or radiation of shorter wavelengthActuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
• H04B 17/318 - Received signal strength

Abstract

An analysis method and an electronic device for a coronary artery image are provided. The method includes: performing segmentation on the coronary artery image based on a machine learning model to obtain a plurality of categories; setting one of the categories as a currently evaluated vessel, and determining whether a pixel quantity corresponding to the currently evaluated vessel is less than a first threshold to generate a result; and determining whether the coronary artery image has an occlusion phenomenon according to the result.

IPC Classes  ?

• A61B 6/00 - Apparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment
• A61B 6/50 - Apparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body partsApparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific clinical applications
• G06T 7/00 - Image analysis
• G06T 7/11 - Region-based segmentation
• G06V 10/26 - Segmentation of patterns in the image fieldCutting or merging of image elements to establish the pattern region, e.g. clustering-based techniquesDetection of occlusion
• G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
• G06V 20/70 - Labelling scene content, e.g. deriving syntactic or semantic representations
• G06V 40/10 - Human or animal bodies, e.g. vehicle occupants or pedestriansBody parts, e.g. hands
• G16H 30/40 - ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing

Abstract

A basic input/output system (BIOS) assisting device and a BIOS assisting method based on artificial intelligence (AI) are provided. The BIOS assisting method includes following steps: receiving a BIOS assisting request through an input/output device; and utilizing an AI module to obtain a BIOS assisting result corresponding to the BIOS assisting request.

IPC Classes  ?

• G06F 9/4401 - Bootstrapping
• G06F 1/3203 - Power management, i.e. event-based initiation of a power-saving mode

Abstract

An electronic apparatus and a performance control method thereof are provided. The following steps are executed through boot firmware stored in a firmware memory. A request instruction is sent to an embedded controller, so that the embedded controller collects sensing data. The sensing data is received from the embedded controller. An artificial intelligence module is executed to analyze the sensing data to obtain best parameter setting data under a current operating mode of the electronic apparatus. The artificial intelligence module is stored in the firmware memory, and the best parameter setting data is applied to a parameter storage area.

IPC Classes  ?

• G06F 1/26 - Power supply means, e.g. regulation thereof
• G06F 9/4401 - Bootstrapping

Abstract

A rescue positioning system is provided. The rescue positioning system includes a first rescue positioning device, a communication satellite and a backend monitoring device. The first rescue positioning device includes a communication module, a detection module, a processor and a positioning module. The detection module detects location and environment information of the first rescue positioning device and generates a detection signal. The processor generates a distress signal when the processor determines that the location and environment information is abnormal according to the detection signal. The positioning module obtains a location coordinate of the first rescue positioning device. As the processor generates the distress signal, the processor controls the communication module to transmit the distress signal and the location coordinate to the backend monitoring device through the communication satellite, and the backend monitoring device notifies a rescue person to proceed to a location of the first rescue positioning device for rescue.

IPC Classes  ?

• H04W 4/90 - Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
• H04W 4/029 - Location-based management or tracking services

Abstract

An earphone device and an identifying method of wearing are provided. The upper limit distance and the lower limit distance of the reference range are configured, where the upper limit distance and the lower limit distance are based on the distances between the reference position of the earphone device and the contour of the cavum concha or the cymba concha, respectively. Whether the distance information obtained by the distance sensor is within the reference range is determined, to generate left and right decision information, where the left and right decision information is whether the right ear is worn or the left ear is worn.

IPC Classes  ?

• H04R 1/10 - EarpiecesAttachments therefor
• H04R 1/08 - MouthpiecesAttachments therefor
• H04R 5/04 - Circuit arrangements

Abstract

An all-in-one computer including a display host, a computing host, and a first hinge is provided. The display host includes a stand and a main screen. The stand supports the main screen on a platform. The computing host is electrically connected to the display host. The computing host includes a computing module and a vice screen. The main screen and the vice screen respectively stand on the platform. The first hinge is connected between the main screen and the computing host. A display area of the main screen is greater than a display area of the vice screen. The computing module drives the main screen and the vice screen to respectively output a first display content and a second display content.

IPC Classes  ?

• G06F 1/16 - Constructional details or arrangements

Abstract

A dual-screen mobile apparatus and a control method for the dual-screen mobile apparatus are provided. The dual-screen mobile apparatus includes a first body, a second body, a first display, a second display, a movable mechanism, one or more sensors, and a processor. The movable mechanism movably connects the first body and the second body and is configured to translate and slide the first body or the second body. The sensor detects the relative position between the first display and the second display. The processor is configured to generate prompt information according to the relative position between the first display and the second display and a content of the first display, input the prompt information into a neural network model, obtain derivative information corresponding to the prompt information output by the neural network model, and generate a display content of the second display according to the derivative information.

IPC Classes  ?

• G06F 3/14 - Digital output to display device
• G06F 1/16 - Constructional details or arrangements
• G06F 3/0482 - Interaction with lists of selectable items, e.g. menus
• G06F 3/04883 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text

Abstract

An electronic apparatus and a data display method thereof are provided. The electronic apparatus includes a first display and a second display. The data display method includes: in response to detecting that the first display and the second display are substantially facing the same side, enabling an operation judgment module; and in response to judging that a designated operation for the first display is received through the operation judgment module, including: obtaining a content to be processed from a display screen of the first display based on the designated operation; generating a result via analyzing the content to be processed; and displaying the result on the second display.

IPC Classes  ?

• G06F 3/14 - Digital output to display device
• G06F 40/205 - Parsing
• G06T 11/60 - Editing figures and textCombining figures or text

Abstract

An electronic device includes a first body, a second body and a hinge module. The hinge module includes a base, a first sliding member, a rotating shaft and a second sliding member. The base has a first guiding slot. The first sliding member is slidably disposed on the base and has a second guiding slot. The rotating shaft is pivotally connected to the first sliding member. The rotating shaft is connected to the second body and has a third guiding slot. The second sliding member is slidably disposed in the first to third guiding slots. When the rotating shaft pivots, the second and third guiding slots guide the second sliding member to move on the first sliding member, and the first guiding slot guides the second sliding member, the first sliding member, the

IPC Classes  ?

• F16C 11/04 - Pivotal connections

Abstract

A method of applying artificial intelligence to detect gestures. The method includes: taking a photograph to obtain a real-time image output; performing artificial intelligence recognition on the real-time image output to obtain a frame of an object to be tested and a frame of a user to be tested; determining whether the frame of the user to be tested is in a position stable state and whether the frame of the object to be tested is in a stable presence state; when the judgement results are yes, recognizing by the artificial intelligence that the user to be tested holds the object to be tested, and recognizing by the artificial intelligence the real-time image output and detecting a movement of the object to be tested, so as to generate a movement change to trigger and generate an operation instruction; performing a corresponding media processing operation according to the operation instruction.

IPC Classes  ?

• G06V 40/20 - Movements or behaviour, e.g. gesture recognition

Abstract

Provided are a lighting linkage method, a main control apparatus for lighting control, and a lighting control system. The relative positions of a reference device and one or more light emitting devices are measured via a wireless signal. The reference device and the one or more light emitting devices are connected using a communication protocol corresponding to the wireless signal, and each light emitting device includes one or more light elements. The one or more light elements of the light emitting device are controlled based on the relative positions of the reference device and the one or more light emitting devices. Thereby, a lighting linkage effect for multiple devices is achieved.

IPC Classes  ?

• H05B 47/19 - Controlling the light source by remote control via wireless transmission
• H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
• H05B 47/155 - Coordinated control of two or more light sources
• H05B 47/165 - Controlling the light source following a pre-assigned programmed sequenceLogic control [LC]
• H05B 47/175 - Controlling the light source by remote control

Abstract

A touch panel is provided and includes a substrate, a first metal layer, and a second metal layer. The first metal layer is disposed on the substrate and includes a plurality of first polygonal grids. In each of the first polygonal grids, a length in a first direction is greater than a width in a second direction. The second metal layer is disposed on the substrate and includes a plurality of second polygonal grids. In each of the second polygonal grids, a length in the second direction is greater than a width in the first direction.

IPC Classes  ?

• G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
• G06F 3/044 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means

Abstract

An electronic device includes a first body, a second body, a rotating module, and at least one light-emitting module. The rotating module is connected to the first body and the second body. The at least one light-emitting module is disposed on the rotating module. The second body is adapted to drive the rotating module to rotate relative to the first body along an axial direction to switch to an unfolding mode or a closing mode. In the closing mode, the at least one light-emitting module faces a rear end of the first body. In the unfolding mode, the at least one light-emitting module faces an upper surface of the first body.

IPC Classes  ?

• G06F 1/16 - Constructional details or arrangements
• F21V 14/02 - Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
• F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
• G06F 1/20 - Cooling means
• H05B 47/11 - Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light

Abstract

An electronic device including a first body, a second body and at least one pivot module is provided. The pivot module includes a first transmission wheel, a linkage assembly, a first sliding member, a first driven member and a first rope. The linkage assembly is connected to the first body and the second body. The first sliding member is connected to the first body and linked to the first transmission wheel. The first driven member is connected to the first transmission wheel and the linkage assembly. The first rope is connected to the first sliding member and the first transmission wheel. The rotation of the first body drives the first driven member and the linkage assembly to move, thereby driving the first transmission wheel to rotate, so as to drive the first sliding member and at least part of the first body to slide relative to the linkage assembly.

IPC Classes  ?

• G06F 1/16 - Constructional details or arrangements

Abstract

An electronic component includes a circuit board and a metal casing. The circuit board includes at least one opening and at least one pad. The circuit board is detachably connected to the metal casing. The metal casing includes a plate, a first connecting member and a second connecting member. The plate is connected to the first connecting member and the second connecting member. The first connecting member and the second connecting member partially pass through the at least one opening and are connected to the circuit board. The first connecting member and the second connecting member contact the at least one pad, so that the circuit board is electrically connected to the plate.

IPC Classes  ?

• H05K 5/00 - Casings, cabinets or drawers for electric apparatus
• H05K 5/02 - Casings, cabinets or drawers for electric apparatus Details
• H05K 5/04 - Metal casings

Abstract

A load balancing system and method is provided. The load balancing system includes a core network, CPEs (customer premise equipments), user equipments, and a load balancing equipment. The CPEs receive signals from the core network and connect to each other through a network topology. The user equipments are connected to the CPEs. The load balancing equipment is connected to one CPE, and the load balancing equipment confirms a throughput limit of each CPE and includes a data analysis module and a processing unit. The data analysis module receives network parameters between the CPEs and the user equipments, and calculates premise throughputs of the CPEs. The processing unit generates a route control table according to the premise throughputs. According to the route control table, the CPEs adjusts signal transmission between the CPEs and the user equipments to balance the premise throughputs of the CPEs.

IPC Classes  ?

• H04L 47/125 - Avoiding congestionRecovering from congestion by balancing the load, e.g. traffic engineering
• H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

Abstract

A composite material structure, including an outer layer, an inner layer, a middle layer, a protective layer, and an anodized layer, is provided. The outer layer includes a first metallic material and has an outer surface and an inner surface opposite to each other. The inner layer includes a fiber composite material composed of a fiber material and a resin material, a second metallic material, or a metal fiber composite material composed of the fiber composite material and the second metallic material. The middle layer includes an adhesive material and is disposed between the outer layer and the inner layer. The protective layer includes an anodization-resistant material and is disposed on the inner layer. The anodized layer is located on the outer surface and is an oxide film composed of the first metallic material. A manufacturing method thereof is also provided.

IPC Classes  ?

• B32B 15/14 - Layered products essentially comprising metal next to a fibrous or filamentary layer
• B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
• B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
• B32B 38/06 - Embossing

Goods & Services

Wireless speakers; Audio speakers; Portable vibration speakers; Audio mixers; Juke boxes, musical; Downloadable music-composition software; Downloadable computer software for creating and editing music and sounds; Downloadable computer software for processing digital music files; Downloadable computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images, and moving pictures; Downloadable computer software for transmission of sound and video messages; Downloadable computer application software for mobile phones, namely, software for use in database management, use in electronic storage of data; Near field communication (NFC) tags for making mobile payments, providing advertising information, and triggering sounds and server communications; Downloadable music files; Electronic sheet music, downloadable; Phonograph records featuring music; Downloadable musical sound recordings; Digital music downloadable from the Internet; Baby monitors; Non-fiction audio books on a variety of topics Children's educational toys for developing fine motor, cognitive, counting, and speech skills; Mechanical toys; Toy animals; Action figure toys; Toy drones; Talking toys; Model cars; Toy models; Stuffed toy animals; Stuffed toys; Building games; Bendable toys; Play houses and toy accessories therefor; Infant toys; Musical toys; Play balls; Dolls; Toys, namely, puppets and accessories therefor; Toy robots; Toy figures Electronic bulletin board services; Electronic transmission and streaming of digital media content for others via global and local computer networks; Providing user access to global computer networks; Transmission of digital files; Providing access to databases; Providing multiple-user access to data on the Internet in the field of entertainment and education; Providing telecommunication connectivity services for transfer of images, messages, audio, visual, audiovisual and multimedia works; Broadcasting services and provision of telecommunication access to video and audio content provided via a video-on-demand service via the Internet; Streaming of audio, video, audiovisual material on the Internet; Providing telecommunications connections to the internet or databases; Transmission of messages; Transmission of sound, video and information; Transmission of audio and video tethered downloads; Transmission of audio content via the Internet; Transmission of audio data; Streaming of video and audio material on the Internet; Communications services, namely, transmitting streamed sound and audiovisual recordings via the Internet; Providing telecommunications connections to a global computer network; Communication services, namely, transmission of voice, audio, visual images and data by telecommunications networks, wireless communication networks, the Internet, information services networks and data networks Publishing e-books in the field of children’s education and entertainment; Publishing audio books in the field of children’s education and entertainment; Providing on-line publications in the nature of e-books in the field of children’s education and entertainment; Providing a website featuring resources, namely, non-downloadable publications in the nature of books, magazines, brochures in the field of children’s education and entertainment; Providing ratings and reviews of publications, namely, books, magazines, journals, scientific texts; Providing online non-downloadable e-books in the field of children’s education and entertainment; Electronic book rental via the Internet; Education services, namely, providing tutorial sessions in the fields of children’s education and entertainment; Educational and entertainment services, namely, providing on-line interactive children's stories; Providing information relating to education services for children; Providing on-line music, not downloadable; Production of podcasts; Publishing of books, e-books, audio books, music and illustrations; Entertainment services, namely, providing podcasts in the field of children’s education and entertainment Providing on-line non-downloadable software for use in database management; Providing on-line non-downloadable software for use in communications, namely, for sending and receiving images, sound, and audio; Computer programming services for data warehousing; Rental of a database server to third parties; Electronic storage services for archiving databases, images and other electronic data; Technical support, namely, providing computer facilities for the electronic storage of digital data; Server hosting; Platform as a service (PAAS) featuring computer software platforms for the operation of toys; Platform as a service (PAAS) featuring computer software platforms for managing device integration software; Platform as a service (PAAS) featuring computer software platforms for wireless communication software for voice, audio, video and data transmission; Software as a service (SAAS) services featuring software for the operation of toys; Software as a service (SAAS) services featuring software for managing device integration software; Software as a service (SAAS) services featuring software for wireless communication software for voice, audio, video and data transmission; Development, updating and maintenance of software and database systems; Electronic storage of digital audio files; Electronic data storage; Hosting on-line web facilities for others for sharing on-line content; Providing a website for the electronic storage of digital photographs and videos on the Internet; Design and development of wireless computer networks; Development of computer platforms; Custom design of computer software; Design of homepages and websites

Abstract

Provided is a hearing aid device that includes an earplug, a speaker, a handle, and at least one microphone. A structural profile of the earplug body is mirror symmetrical relative to a plane. The speaker is disposed in the earplug body. The handle extends out of the earplug body from a connection side of the earplug body, and a structural profile of the handle is mirror symmetrical relative to the plane. The microphone is disposed in one or both of the handle and the earplug body.

IPC Classes  ?

• H04R 25/00 - Deaf-aid sets

Abstract

A communication device includes a device body and a knob. The device body has a through hole. The knob is rotatably installed in the through hole, and a back side of the knob is exposed to the device body through the through hole and has a positioning hole. The knob is adapted to rotate to a first state with respect to the device body so that the communication device is in a startup mode, and the knob is adapted to rotate to a second state with respect to the device body so that the communication device is in a shutdown mode. The device provides a technical effect of switching operation modes quickly.

IPC Classes  ?

• H04W 52/02 - Power saving arrangements
• H04M 1/02 - Constructional features of telephone sets
• H04M 1/18 - Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment

Abstract

Disclosed are a power conversion device and a method for power conversion. A voltage conversion device includes a voltage input terminal, a voltage output terminal, a voltage detection selector, a buck conversion circuit, and a bypass control circuit. The voltage detection selector detects whether the input voltage is greater than a predetermined voltage to generate a first enable signal and a second enable signal. The buck conversion circuit receives the second enable signal. When the second enable signal is enabled, the buck conversion circuit converts the input voltage to a converted voltage that is less than or equal to the predetermined voltage, and provides the converted voltage to the voltage output terminal. The bypass control circuit receives the first enable signal. When the first enable signal is enabled, the bypass control circuit provides the input voltage from the voltage input terminal to the voltage output terminal.

IPC Classes  ?

• H02M 3/158 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
• H02M 1/32 - Means for protecting converters other than by automatic disconnection

Abstract

An electronic device includes a first housing, a second housing, an antenna module and a conductive elastomer. The second housing is connected to the first housing. The antenna module includes a circuit board. The circuit board has a first surface and a second surface opposite to each other. The first surface faces the first housing and is provided with an antenna pattern. The antenna pattern includes a radiating portion and a grounding portion. The conductive elastomer is located between the antenna module and the first housing. One end of the conductive elastomer is connected to the grounding portion, and the other end of the conductive elastomer is connected to the grounding plane of the first housing.

IPC Classes  ?

• H01Q 1/22 - SupportsMounting means by structural association with other equipment or articles
• H01Q 1/48 - Earthing meansEarth screensCounterpoises

Abstract

A vehicle seat assembly, suitable for vehicles such as locomotives and the like, includes a main cushion body and a lifting cushion. The main cushion body has a sliding cushion connected to a vehicle body with a sliding structure. The lifting cushion is connected to the vehicle body with a linkage mechanism. The lifting cushion is moved into a carriage when the sliding cushion is in a first position, and when the sliding cushion slides laterally into a second position to form a space portion, the lifting cushion can be lifted from the carriage and moved into the space portion and then positioned, or can be lowered into the carriage again, so that the sliding cushion can be moved back to the first position, thereby allowing the user to adjust seat cushion length according to their needs.

IPC Classes  ?

• B62J 9/14 - Containers specially adapted for cycles, e.g. panniers or saddle bags integrated with the cycle under the saddle
• B62J 1/08 - Frames for saddlesConnections between saddle frames and seat pillarsSeat pillars

Abstract

A smart display device displaying an appearance of a transportation vehicle comprises a display element, a user interface, and a smart display device. The display element is located in multiple regions along a contour of a vehicle body. The user interface includes a status display region and a function display region, a user defines electronic display contents in the function display region according to preferences, and previews the electronic display contents in the status display region. The electronic display contents include a background and text and/or patterns displayed on the background. The smart display device determines the electronic display contents according to the operation of the user interface to display the electronic display contents on the display element in real-time. The invention also provides a setting method, a method of use, and a non-transitory computer-readable recording medium thereof.

IPC Classes  ?

• G06F 3/14 - Digital output to display device
• B60K 35/21 - Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
• B60K 35/29 - Instruments characterised by the way in which information is handled, e.g. showing information on plural displays or prioritising information according to driving conditions
• G06F 3/04845 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour

Abstract

An electronic device for assisting driver in recording images is introduced. In the electronic device, a panoramic camera unit is installed on a transportation vehicle to capture an initial video. A positioning unit detects a real-time location of the transportation vehicle. A database stores scenic spot information including multiple scenic spot locations. An intelligence processing unit receives the initial video and uses artificial intelligence to identify a user's image and an image of the scenic spot to be locked at the scenic spot location. The intelligence processing unit receives the real-time location and determines the direction of travel. The intelligence processing unit reads the scenic spot information and determines a viewing range of the transportation vehicle entering the scenic spot location based on the real-time location and the direction of travel to capture a time period within the viewing range from the initial video and crop a recorded video.

IPC Classes  ?

• G06V 20/56 - Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
• G06T 3/40 - Scaling of whole images or parts thereof, e.g. expanding or contracting
• G06T 5/50 - Image enhancement or restoration using two or more images, e.g. averaging or subtraction
• G06T 5/70 - DenoisingSmoothing
• H04N 23/61 - Control of cameras or camera modules based on recognised objects
• H04N 23/698 - Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture

Abstract

An antenna module includes an antenna structure, a grounding plane, and an electromagnetic shielding structure. The antenna structure includes a radiating portion and a feeding portion coupled to each other. The grounding plane is adjacent to the antenna structure in a width direction of the antenna module. The feeding portion is coupled between the radiating portion and the grounding plane. The electromagnetic shielding structure is integrally connected to the grounding plane. In addition, an electronic device including the antenna module is also provided.

IPC Classes  ?

• H01Q 5/48 - Combinations of two or more dipole type antennas
• H01Q 1/52 - Means for reducing coupling between antennas Means for reducing coupling between an antenna and another structure

Abstract

An electronic device includes a logic body, a heat dissipation fin, and a rotating bracket. The logic body has multiple first end openings and multiple first bottom openings. The first end openings are disposed on a first end of the logic body. The first bottom openings are disposed on a bottom of the logic body and are adjacent to the first end. The heat dissipation fins are disposed inside an interior of the logic body and correspond to the first bottom openings. The rotating bracket is rotatably disposed at the bottom. In a closed mode, the rotating bracket is close to the bottom and covers the first bottom openings. In an open mode, the rotating bracket is unfolded from the bottom and exposes the first bottom openings.

IPC Classes  ?

• H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
• G06F 1/16 - Constructional details or arrangements
• G06F 1/20 - Cooling means

Abstract

An electronic device includes a logic body, a processing unit, and a bracket component. The logical body has a plurality of first end openings and a plurality of first bottom openings. The first end openings are disposed at a first end portion of the logic body. The first bottom openings are disposed at a bottom portion of the logic body and are adjacent to the first end portion. The processing unit is disposed in an interior of the logic body, away from the first end openings, and misaligned with the first bottom openings. The bracket component is rotatably disposed at the bottom portion. In a closed mode, the bracket component is positioned close to the bottom portion and covers the first bottom openings. In an open mode, the bracket component is unfolded from the bottom portion and exposes the first bottom openings.

IPC Classes  ?

• H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
• G06F 1/16 - Constructional details or arrangements
• G06F 1/20 - Cooling means

Abstract

An interaction control method for detecting a default object in a real-time image and an electronic device are introduced. The method includes steps of image recognition, interaction area setting, movement detection, and playing execution, wherein a default object, a reference object and a setting object are recognized by artificial intelligence in the real-time image, and the electronic device triggers a preset instruction corresponding to the interaction content corresponding to an interaction area by artificial intelligence to recognize a preset instruction corresponding to the interaction content of an interaction area, and the electronic device executes the preset instruction to play a sound response. A terminal device in communication connection with an electronic device and a non-transitory computer-readable recording medium are further provided.

IPC Classes  ?

• G06F 3/16 - Sound inputSound output
• A63H 3/36 - Dolls DetailsAccessories
• G06V 40/10 - Human or animal bodies, e.g. vehicle occupants or pedestriansBody parts, e.g. hands
• G06V 40/20 - Movements or behaviour, e.g. gesture recognition

Abstract

Disclosed is an electronic device including a display module, a touch light-emitting module, and a processing unit. The touch light-emitting module includes a light-transmitting unit, a touch unit, and a light-emitting unit. The touch unit is disposed under the light-transmitting unit and is adapted to generate a touch signal based on touch of the user on the light-transmitting unit. The light-emitting unit is disposed on the touch unit. The light-emitting unit is adapted to provide an illumination beam to the light-transmitting unit according to an illumination signal. The processing unit is electrically connected to the display module and the touch light-emitting module. When the electronic device is switched to a touch mode, the processing unit disables the light-emitting unit. When the electronic device is switched to a content input mode, the processing unit enables the light-emitting unit to provide the illumination beam to the light-transmitting unit.

IPC Classes  ?

• G06F 3/042 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
• G06F 3/04842 - Selection of displayed objects or displayed text elements
• G06F 3/04883 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
• G06F 3/04886 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
• G06F 3/16 - Sound inputSound output

Abstract

A display method and a smart display device for collectively changing display contents of a shell body of a transportation vehicle are provided, including setting first display contents of the display element for normal display; setting second display contents of the display element being different from the first display contents; obtaining positioned locations of a plurality of the transportation vehicles by a central control system. When any transportation vehicle satisfies a predetermined condition, the central control system issues the display control signal to the transportation vehicle according to the positioned location, and the smart display device of the transportation vehicle automatically receives the display control signal for the display element to change the first display contents to the second display contents, so that one or more of the transportation vehicles can collectively change the display contents.

IPC Classes  ?

• G09G 5/02 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
• B60Q 1/00 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
• B60Q 1/50 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
• B60Q 1/52 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
• B60Q 1/54 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating speed
• G06Q 30/0251 - Targeted advertisements
• G06V 40/10 - Human or animal bodies, e.g. vehicle occupants or pedestriansBody parts, e.g. hands

Abstract

A gesture recognition method includes steps of (S1) capturing a current image; (S2) determining whether the image includes a hand image; (S3) when a determination result of step S2 is satisfied, determining whether the hand image is a valid gesture; (S4) when a determination result of step S3 is satisfied, the gesture recognition unit records multiple coordinate information and time information of multiple locations corresponding to multiple fingers in a finger list, and storing the finger list in the storage unit; (S5) the gesture recognition unit obtaining an orientation of the palm; (S6) the gesture recognition unit calculating a width of the palm and a dynamic displacement threshold; (S7) the gesture recognition unit determining whether to launch an action command according to the orientation of the palm, the dynamic displacement threshold, and a determination condition; (S8) when the determination result of step S7 is satisfied, launching the action command.

IPC Classes  ?

• G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
• G06T 7/20 - Analysis of motion
• G06T 7/70 - Determining position or orientation of objects or cameras
• G06V 40/20 - Movements or behaviour, e.g. gesture recognition

Abstract

The present disclosure provides a smart pole charging system and a monitoring method. The database system initiates a configuration according to an original environmental status. The charging module is connected with an electric vehicle and provides the electrical energy to the electric vehicle. The monitoring module monitors a real-time environmental status around corresponding smart pole. The calculating module recognizes the real-time environmental status and outputs a calculation result. The router receives the calculation result. The cloud platform is communicated with the router and the database system. The router transmits the calculation result to the cloud platform through an open charge point protocol. The cloud platform adjusts the configuration form the original environmental status to the real-time environmental status according to the calculation result, so that a user device obtains the configuration of the database system according to the real-time environmental status from the cloud platform through an application interface.

IPC Classes  ?

• B60L 53/67 - Controlling two or more charging stations
• B60L 53/30 - Constructional details of charging stations
• B60L 53/31 - Charging columns specially adapted for electric vehicles

Abstract

An image processing method for human body posture transformation, which is executed by an electronic device reading an executable code to identify a preset object using artificial intelligence, and performing image processing to capture target postures of the preset object. The method includes the steps of identifying an object, detecting postures, and capturing target postures. The steps involve detecting the preset object undergoing transformation between different postures within a target duration. A capture requirement is met when each posture is visible for a posture visibleness duration and reaches a duration threshold. A target posture transformation video which lasts for a segment duration is captured from an initial image and uploaded to the cloud for storage. An electronic device for human body posture transformation image processing, a terminal device in communication connection with the electronic device, and a non-transient computer-readable recording medium are further provided.

IPC Classes  ?

• G06V 40/20 - Movements or behaviour, e.g. gesture recognition
• G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions

Abstract

An electronic device and a power management method thereof are provided. The power management method includes: detecting a plurality of status information of a plurality of operation statuses of a battery set; determining an information value range within which each of the status information of each of the operation statuses falls, calculating a weighting value of each of the operation statuses according to the information value range; and calculating a weighting value sum corresponding to the weighting values of the operation statuses to set a load capacity of the battery set according to the weighting value sum.

IPC Classes  ?

• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
• H01M 10/42 - Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
• H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte

Abstract

An air-pressure soundbox is provided. The air-pressure soundbox includes a cabinet, a sound generation unit and a first ventilation panel. The cabinet has a first side surface and a second side surface opposite to each other, and includes an opening on the first side surface. The sound generation unit is disposed in the opening to seal the cabinet for forming an enclosed space. A horn of the sound generation unit faces an external space outside the cabinet. The first ventilation panel is disposed in the enclosed space to divide the enclosed space into a first subspace and a second subspace.

IPC Classes  ?

• H04R 1/28 - Transducer mountings or enclosures designed for specific frequency responseTransducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
• H04R 1/02 - CasingsCabinetsMountings therein
• H04R 1/30 - Combinations of transducers with horns, e.g. with mechanical matching means

Abstract

An antenna module includes a metal cover, a substrate, a first radiating element and a second radiating element. The metal cover has a slot. The substrate is disposed corresponding to the slot. The first radiating element is disposed on the substrate, the first radiating element includes an excited section and a first radiating section connected in sequence, and the excited section has a feeding point. The second radiating element is disposed on the substrate, the second radiating element includes the excited section and a second radiating section connected in sequence, and the excited section is located between the first radiating section and the second radiating section. A length of the first radiating section is greater than a length of the second radiating section, the first radiating element is used to excite a first resonant frequency, and the second radiating element is used to excite a second resonant frequency.

IPC Classes  ?

• H01Q 1/22 - SupportsMounting means by structural association with other equipment or articles
• H01Q 5/307 - Individual or coupled radiating elements, each element being fed in an unspecified way

Abstract

An antenna module includes a substrate and an antenna structure. The antenna structure is disposed on the substrate and includes a radiating portion, a feeding portion, a ground plane, and an impedance adjustment portion. The feeding portion is coupled to the radiating portion and the ground plane. The impedance adjustment portion has a connection end portion and a ground end portion opposite to each other. The connection end portion is connected to the radiating portion. The impedance adjustment portion is bent relative to the radiating portion to extend from the connection end portion toward the feeding portion along an extending direction. The ground end portion is connected to the ground plane and near the feeding portion. In addition, an electronic device including the antenna module is also provided.

IPC Classes  ?

• H01Q 1/22 - SupportsMounting means by structural association with other equipment or articles
• H01Q 9/04 - Resonant antennas

Goods & Services

Computers; computer hardware; network servers

Abstract

A system and a method of controlling a drone based on pressure are provided. The method includes: installing a pressure sensor under a bearing surface of a platform body; obtaining a pressure distribution map via the pressure sensor; obtaining a centroid on the bearing surface by inputting the pressure distribution map to a machine learning model; calculating a vector from a reference centroid on the bearing surface to the centroid; and controlling a flight of the drone according to the vector.

IPC Classes  ?

• G05D 1/00 - Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
• B64U 10/13 - Flying platforms
• G05D 1/223 - Command input arrangements on the remote controller, e.g. joysticks or touch screens
• G05D 1/224 - Output arrangements on the remote controller, e.g. displays, haptics or speakers
• G05D 1/46 - Control of position or course in three dimensions

Abstract

An image cropping processing method includes calculating a human body area ratio of the human covering area occupying an original size of an initial image, and defining a cropping area in the initial image according to a cropping ratio corresponding to the human body area ratio. Then, coinciding the center points according to the focal coordinate of the human body coverage area and the focal coordinate of the cropping area, and when the human body coverage area is covered within the cropping area in the initial image, the cropping area is selected to crop a cropped image with the proportion and position of the characters that meet the expectations of users. An electronic device of image cropping processing and a non-transitory computer-readable recording medium are utilized to perform the image cropping processing method.

IPC Classes  ?

• G06T 7/13 - Edge detection
• G06T 7/62 - Analysis of geometric attributes of area, perimeter, diameter or volume
• G06V 10/25 - Determination of region of interest [ROI] or a volume of interest [VOI]

Abstract

A processing method for selecting a multimedia image based on a ranking performed by an electronic device includes reading an executable code, identifying multiple multimedia images by using artificial intelligence, and performing rating and sorting processing on the multiple multimedia images. The method includes the steps of target detection, interaction analysis, position assessment, facial confirmation, and ranking. The method obtains a total grading score for each multimedia image by summing according to a target confirmation grading score, an interaction grading score, a position grading score, and a facial confirmation grading score, and selects a user-desired multimedia image according to a ranking of the total grading score. An electronic device for selecting a multimedia image based on a ranking and a terminal device communicatively connected thereto, and a non-transitory computer-readable recording medium are also provided.

IPC Classes  ?

• G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions
• G06T 7/62 - Analysis of geometric attributes of area, perimeter, diameter or volume

Abstract

The present disclosure provides a base station load balancing system including a communication network, a performance evaluator and an algorithm switching device. The communication network includes a base station and a plurality of user devices. The performance evaluator is connected to the communication network and evaluates a loading performance of the communication network in a time period according to a first loading data of the communication network in the time period. The algorithm switching device is connected to the performance evaluator and selects the algorithm used by the communication network as a selected algorithm according to the loading performance. The communication network, with the selected algorithm, allocates the connection relation between the base station and plurality of user devices according to the first loading data. The selected algorithm is a machine learning algorithm or a rule-based algorithm.

IPC Classes  ?

• H04W 28/08 - Load balancing or load distribution

Abstract

An image cropping and processing method for adjusting an aspect ratio involves identifying coordinates of the human being in the initial image to define a human body coverage area and a first focal coordinate. The, using the first focal coordinate as a center point to define a cropping frame having a second aspect ratio, and the cropping frame corresponds to the human body coverage area and is enlarged according to a ratio parameter. The coordinates of a face of the human being in the initial image are identified to define a facial coverage area a second focal coordinate. The center point of the cropping frame is moved from a third focal coordinate thereof to coincide with the second focal coordinate, and when it is judged that the cropping frame is covered within the initial image, the cropping frame is selected as a cropped final image.

IPC Classes  ?

• G06T 7/12 - Edge-based segmentation
• G06T 3/40 - Scaling of whole images or parts thereof, e.g. expanding or contracting
• G06T 7/62 - Analysis of geometric attributes of area, perimeter, diameter or volume

Goods & Services

Downloadable medical image processing software for importing images from medical imaging machines and facility picture archiving and communications systems for display and processing during procedures for the ablation of tissue; recorded medical image processing software for importing images from medical imaging machines and facility picture archiving and communications systems for display and processing during procedures for the ablation of tissue Medical devices, namely, surgical devices that facilitate the identification, separation or ablation of biologic tissues; medical image processing software sold as an integral component of a microwave ablation system used for the ablation of tissue