2521 patents
Page 10 of 127
Utility
Dynamic resource allocation, scheduling and signaling for variable data rate service in LTE
14 Nov 23
A method and apparatus are provided for dynamic resource allocation, scheduling and signaling for variable data real time services (RTS) in long term evolution (LTE) systems.
Arty Chandra, Mohammed Sammour, Jin Wang
Filed: 27 Jan 20
Utility
Protocols for sidelink assisted downlink broadcast
14 Nov 23
A wireless transmit/receive unit (WTRU) may receive a downlink communication from a network over a first interface transmitted to one or more WTRUs in a group of WTRUs.
Anantharaman Balasubramanian, Ravikumar Pragada, Nagi Mahalingam
Filed: 1 Mar 19
Utility
Method and Apparatus for Video Encoding and Decoding Using Bi-prediction
9 Nov 23
Different implementations are described, particularly implementations for video encoding and decoding using motion compensation with bi-prediction are presented.
Fabrice LELEANNEC, Tangi POIRIER, Philippe BORDES
Filed: 27 Apr 23
Utility
Coding and Decoding Methods of a Picture Block, Corresponding Devices and Data Stream
9 Nov 23
A method for decoding a picture block is disclosed.
Philippe Bordes, Franck Hiron, Pierre Andrivon, Patrick Lopez, PHILIPPE SALMON
Filed: 17 Jul 23
Utility
Discovery Signal Generation and Reception
9 Nov 23
Physical layer processing and procedures for device-to-device (D2D) discovery signal generation and transmission and scheduling of D2D discovery signals are described.
Gwenael Poitau, Ghyslain Pelletier, Marian Rudolf, Benoit Pelletier, Paul Marinier, Diana Pani
Filed: 14 Jul 23
Utility
a Method and Apparatus for Signaling Depth of Multi-plane Images-based Volumetric Video
9 Nov 23
Methods, apparatus and data stream are described to encode, transmit and decode an atlas-based representation of a 3D scene based on a multiplane image (MPI) representation in which a depth component is encoded in each layer.
Bertrand Chupeau, Franck Thudor, Renaud Dore
Filed: 29 Sep 21
Utility
Systems and Methods for Aperiodic Measurement Reference Signal Transmission in Multiple Antenna Systems
9 Nov 23
Systems and methods are disclosed for determining a first downlink control indicator (DCI) and a second DCI, determining a set of active aperiodic channel state information reference signals (A-CSI-RSs) based on the first DCI, and determining a subset of the set of active A-CSI-RSs based on the second DCI.
Moon-it Lee, Janet A. Stern-Berkowitz
Filed: 14 Jul 23
Utility
Coordinated Packet Data Network Change for Selected Internet Protocol Traffic Offload
9 Nov 23
Coordinated P-GW change for SIPTO may be provided.
Saad Ahmad, Li-Hsiang Sun
Filed: 19 Jul 23
Utility
Methods for Frequency Division Multiplexed On-off Keying Signals for Wake-up Radios
9 Nov 23
An access point (AP) that supports the IEEE 802.11ba protocol may transmit a frame including a physical layer (PHY) preamble to one or more stations (STAs) over a channel.
Alphan Sahin, Rui Yang, Frank La Sita, Hanqing Lou, Xiaofei Wang, Li -Hsiang Sun
Filed: 8 Jun 23
Utility
Method and Apparatus for Carrier Assignment, Configuration and Switching for Multicarrier Wireless
9 Nov 23
As part of carrier assignment and configuration for multicarrier wireless communications, a single uplink (UL) primary carrier may provide control information for multiple concurrent downlink (DL) carriers.
Stephen E. Terry, Guodong Zhang, Jin Wang, Lei Wang
Filed: 14 Jul 23
Utility
Uplink Control Data Transmission
9 Nov 23
Methods and systems for transmitting uplink control information and feedback are disclosed for carrier aggregation systems.
Shahrokh Nayeb Nazar, Kyle Jung-Lin Pan, Robert L. Olesen, Ghyslain Pelletier, Marian Rudolf, Paul Marinier, Charles A. Dennean, Stephen G. Dick, Allan Y. Tsai, Christopher R. Cave, Chang-Soo Koo
Filed: 12 Jul 23
Utility
5G Multicast-broadcast Services (MBS) Scheduling and Bearer Management
9 Nov 23
Methods are described for enabling 5G MBS operation.
Pascal ADJAKPLE, Rocco DI GIROLAMO, Kyle PAN, Zhuo CHEN
Filed: 5 Aug 21
Utility
Beam Management In a Wireless Network
9 Nov 23
A wireless transmit/receive unit (WTRU) may receive a first downlink control information (DCI) in a first slot.
Fengjun Xi, Wei Chen, Kyle Jung-Lin Pan, Moon-il Lee, Chunxuan Ye
Filed: 30 Jun 23
Utility
Multi-ru Multi-ap Transmissions In Wlan Systems
9 Nov 23
Methods and apparatuses for operating in multi-access point (AP) wireless networks are described herein.
Xiaofei Wang, Hanqing Lou, Li Hsiang Sun, Rui Yang
Filed: 16 Mar 21
Utility
Rach Enhancements for Radar Coexistence
9 Nov 23
A wireless transmit receive unit (WTRU) and methods are disclosed for mitigating radar interference with transmission and reception of RACH preambles.
Joe HUANG, Sudhir PATTAR, Philip PIETRASKI, Tariq ELKOURDI, Daniel STEINBACH, Jane MACK, Phillip LEITHEAD
Filed: 28 Apr 23
Utility
Interference reduction for reference symbols in URLLC/eMBB multiplexing
7 Nov 23
Interference for reference symbols in URLLC/eMBB multiplexing may be reduced.
Seyed Mohsen Hosseinian, Oghenekome Oteri, Liangping Ma
Filed: 1 Feb 18
Utility
Method and a device for picture encoding and decoding
7 Nov 23
A decoding method for decoding blocks of a picture part is disclosed that comprises: —decoding a plurality of candidate sets of filter parameters from a bitstream; —decoding for a current block of said picture an index identifying one of the accessing a bitstream candidate sets of filter parameters from said bitstream; —decoding said current block from said bitstream; and —filtering said decoded current block with the candidate set of filter parameters of filter parameters from a bitstream identified by said decoded index decoding for a current block an index.
Philippe Bordes, Ya Chen, Fabien Racape, Franck Galpin
Filed: 17 May 18
Utility
Coding of quantization matrices using parametric models
7 Nov 23
Quantization matrix can be used to adjust quantization of transform coefficients at different frequencies.
Philippe De Lagrange, Ya Chen, Edouard Francois
Filed: 18 Aug 22
Utility
Method and device for deblocking filtering a boundary within an intra predicted block
7 Nov 23
A decoding method is disclosed that comprises: —decoding (S120) a block of a picture, said block being intra predicted from a plurality of reference blocks; —determining (S130) a frontier inside the decoded block based on a frontier existing between said plurality of reference blocks; and —filtering (S140) with a de-artifacting filter along the frontier determined inside the decoded block.
Tangi Poirier, Fabrice Leleannec, Fabrice Urban
Filed: 24 Apr 17
Utility
Methods, devices and stream to encode global rotation motion compensated images
7 Nov 23
The present disclosure relates to methods, apparatus or systems for encoding and decoding sequence of images by applying a global rotation motion compensation to an input image.
Philippe Bordes, Gagan Rath, Fabien Racape, Franck Galpin
Filed: 21 Sep 17