Tianjin Comba Telecom Systems Ltd.

Chine

 
Quantité totale PI 134
Rang # Quantité totale PI 9 765
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 677 039

Brevets

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Dernier brevet 2020 - Multi-system integrated antenna
Premier brevet 2017 - Suspended strip-line band-stop f...

Derniers inventions, produits et services

2019 Invention Capacitive cross-coupling structure and cavity filter. Disclosed in the present invention are a c...
Invention Massive mimo antenna. The present invention relates to a MASSIVE MIMO antenna. The MASSIVE MIMO a...
Invention Antenna system. The present invention provides an antenna system, comprising a master device unit...
Invention Multi-standard-integrated antenna. The present application provides a multi-standard-integrated a...
Invention Broadband dual-polarized antenna and radiation device thereof. Disclosed in the present applicati...
2018 Invention Resource scheduling method, apparatus, and system for narrow band-internet of things. The present...
Invention Load balancing method and apparatus, and computer device and storage medium. The present applicat...
Invention Indoor base station and pifa antenna thereof. The present invention relates to an indoor base sta...
Invention Physical channel resource scheduling method, apparatus, and base station. Disclosed by the presen...
Invention Method, device and equipment for calibrating antenna. The present application relates to the tech...
Invention Resource scheduling method and system based on tdma system. Provided in the present invention are...
Invention Resource configuration information processing method and apparatus, and terminal device. The pres...
Invention Method and apparatus for wireless network access, and terminal device. Provided are a method and ...
Invention Wireless communication method and wireless access device, network planning device, and terminal d...
Invention Resource allocation method and apparatus. Disclosed are a resource allocation method and apparatu...
Invention Cell resource scheduling method, master control station device, slave station device and system. ...
Invention Power combining/dividing device. Embodiments of the present application relate to the field of co...
Invention Power combining and allocating device. The embodiment of the present invention relates to the fie...
Invention Autonomous failure recovery method and system for fiber-optic communication system. The invention...
Invention Distributed femto base station networking system. Provided by the present application is a distri...
Invention Channel calibration method and device. Disclosed in the present invention are a channel calibrati...
Invention Method and apparatus for allocating resources, and storage medium. Embodiments of the present app...
Invention Main feeder line assembly device and assembly method therefor. Disclosed in the present invention...
Invention Tin printing jig and tin printing method. Disclosed in the present invention are a tin-printing j...
Invention Phase adjustment system of phase shifter and power transmission device thereof. A power transmiss...
Invention Debuggable radiation unit and antenna. The present invention relates to a debuggable radiation un...
Invention Angle indicator and electrically-adjusted antenna downtilt angle indicating apparatus. Disclosed ...
Invention 2×4 broadband butler matrix plate, 2×4 broadband butler matrix, and multi-beam antenna. Disclosed...
Invention Mimo antenna system, and antenna array and low-frequency radiation unit thereof. The present inve...
Invention Method and device for automatic addition of neighboring cell. Provided by the present invention a...
Invention Antenna and elastic support thereof. Disclosed in the present invention are an antenna and an ela...
Invention Power monitoring method and device. Disclosed in the present invention are a power monitoring met...
Invention Portable communication terminal and pifa antenna thereof. The present invention relates to a port...
Invention Communication and navigation integrated network positioning system and method. The present applic...
Invention Strip line directional coupler and coupling degree adjustment method thereof. Disclosed in the in...
Invention Multimode dielectric filter and debugging method therefor. The present invention relates to a mul...
Invention Phase shifting structure and antenna. The present invention relates to the technical field of mob...
Invention Phase shifting apparatus, antenna and base station. Provided is a phase shifting apparatus, compr...
Invention Combiner, phase shifter assembly and antenna. Embodiments of the present invention provide a comb...
Invention Welding spot structure and welding structure of metallic conductor microwave network circuit. Dis...
Invention Method and device for locking sim card. Embodiments of the present invention provide a method and...
Invention Inter-cell interference coordination method and network device. An inter-cell interference coordi...
Invention Digital front-end equalization method and device. Embodiments of the present invention relate to ...
Invention Antenna. An antenna, comprising: an antenna array, having N x M radiation units, N and M both bei...
Invention Digital predistortion power amplifier calibration method and system and digital predistortion app...
Invention Digital filter and data processing method. Provided in an embodiment of the present invention are...
Invention Communication method and device. MNMNMNN; the base station receiving a first random access messag...
Invention Communication method and device. MNMNMNMM training signals; the terminal transmitting a first ran...
2017 Invention Multi-system integrated antenna. The present application provides a multi-system integrated ante...