Interdigital Patent Holdings, Inc.

United States of America

 
Total IP 5,318
Total IP Rank # 206
IP Activity Score 4.3/5.0    4,489
IP Activity Rank # 129
Parent Entity InterDigital, Inc.

Patents

Trademarks

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Last Patent 2025 - Systems and methods for aperiodi...
First Patent 1997 - Method and apparatus for reprodu...

Latest Inventions, Goods, Services

2025 Invention Methods for physical downlink control channel (pdcch) candidate determination. A wireless transm...
Invention Channelization and bwp. Methods, systems, and apparatus designed to support flexible carrier ban...
Invention Methods for privacy protection using coordination of initial connection release during relay rese...
Invention Systems and methods for aperiodic measurement reference signal transmission in multiple antenna s...
Invention Joint communication and sensing aided beam management for nr. Techniques, devices and systems ar...
Invention Network slicing operation. Systems, methods, and instrumentalities are provided for a network co...
Invention Wireless transmit/receive unit (wtru) to wtru relay media access control (mac) access conflict su...
Invention Systems and methods for beamformed uplink transmission. Systems and methods described herein are...
Invention Channel access indication for spectral reuse, power savings and coexistence. A Channel Access In...
Invention Nr v2x - methods for congestion control. Methods, devices, and systems for congestion control in...
Invention Prioritization procedures for nr v2x sidelink shared channel data transmission. Methods and appa...
Invention Timing advance and processing capabilities in a reduced latency system. A wireless transmit/rece...
Invention Methods for contention window size adjustment in unlicensed spectrum. Method and apparatuses for...
Invention Systems and methods for multi-ap transmission with uniform coverage. Methods performed by a stat...
Invention Power saving signals in wireless communication. Systems, methods, and devices for addressing pow...
Invention Adaptive streaming of geometry-based point clouds. Systems, methods, and instrumentalities are d...
2024 Invention Methods, architectures, apparatuses and systems for monitoring wireless transmit/receive unit (wt...
Invention Methods, architectures, apparatuses and systems for determining power offset and timing advance i...
Invention Methods, architectures, apparatuses and systems for wtru-to-network relay discovery and selection...
Invention Methods, architectures, apparatuses and systems for determining beam and power offset for random ...
Invention Methods for ai/ml model detectability and watermarking. Various methods, processes, and systems f...
Invention Methods, architectures, apparatuses and systems for uplink multiple input multiple output (mimo) ...
Invention Enabler client for qos management. In some implementations, a WTRU may receive connection informa...
Invention Methods and apparatuses for ris-aided localization. Methods and apparatuses for use of reflective...
Invention Methods for wtru-controlled ul power determinations in wireless systems. A wireless transmit/rece...
Invention Systems and methods for label generation in online learning of channel estimation for demodulatio...
Invention Methods for performance monitoring of channel estimation for demodulation. A wireless transmit/re...
Invention Methods and procedures for scatterers and clutter identification in bistatic sensing. A wireless ...
Invention Uplink transmissions in wireless communications. Methods and devices for offloading and/or aggre...
Invention Methods and apparatuses for switching location of artificial intelligence (ai)/machine learning (...
Invention Methods, apparatus and systems for command and control (c2) communications setup and update. Met...
Invention Methods and apparatus for an ambient internet of things (iot) temporary identifier at a reader. A...
2023 Invention Methods for efficient sidelink scheduling in unlicensed spectrum. A wireless transmit/receive un...
Invention Enhanced power control. Open loop power control may be based on an estimated pathloss. A set of ...
Invention Discontinuous network access. This disclosure pertains to devices, methods, and systems implemen...
Invention Reconfigurable intelligent surfaces (ris) aided initial access. A WTRU may detect a reflected SS...
Invention Nr relays- methods for multi-path discovery, relay selection, and network reporting. A wireless ...
Invention Wlan sensing procedures. A method and station (STA) for WLAN sensing is disclosed. A STA may rec...
Invention Methods, architectures, apparatuses and systems for channel state information measurement and rep...
Invention Methods and apparatus for analytics-based user plane optimization. Procedures, methods, architec...
Invention Assistance to ran for xr applications. Systems, methods, and instrumentalities are described her...
Invention Slice registration and pdu session establishment control. In some cases, a network may have rest...
Invention Methods, apparatus, and systems for providing information to wtru via control plane or user plane...
Invention Methods and apparatuses for personal internet of things network (pin) management. Methods and ap...
Invention Pdu session secondary and slice-specific authentication and authorization using l3 wtru-to-networ...
Invention Method and apparatus for detect and avoid mechanisms for unmanned aerial system. A method perfor...
Invention Synchronization of multi-modal flows. A device for synchronizing multi-modal flows may receive s...
Invention Methods for system information acquisition for multipath wtru to nw relays. The present system a...
Invention Methods and apparatus for native 3gpp support of artificial intelligence and machine learning ope...
2022 Invention Power control and link adaptation associated with cross-division duplex (xdd). Systems, methods,...