2521 patents
Page 6 of 127
Utility
Methods for Wireless Communication In Higher Frequencies
14 Dec 23
Methods and apparatuses for seamless switching between frequency ranges are provided herein.
Nazli Khan Beigi, Young Woo Kwak, Moon IL Lee, Paul Marinier, Fumihiro Hasegawa
Filed: 22 Oct 21
Utility
Motion Coding Using a Geometrical Model for Video Compression
14 Dec 23
A video coding system performs motion prediction based on epipolar geometry.
Philippe Bordes, Franck Galpin, Antoine Robert, Karam Naser
Filed: 21 Sep 21
Utility
Dictionary-based Ai Components In Wireless Systems
14 Dec 23
A wireless transmit-receive unit (WTRU) may be configured to perform one or more actions.
Yugeswar Deenoo Narayanan Thangaraj, Ghyslain Pelletier
Filed: 25 Oct 21
Utility
Multicast/broadcast Service for Radio Resource Control Idle/inactive User Equipment on New Radio Uu Interface
14 Dec 23
Multicast/Broadcast Service (MBS) for user equipments (UE) in Radio Resource Control (RRC) idle/inactive modes via signally of MBS frequency ranges and/or switching between frequency ranges as required.
Yifan LI, Pascal ADJAKPLE, Patrick SVEDMAN, Mohamed AWADIN, Joseph MURRAY, Kyle PAN, Allan TSAI, Jerome VOGEDES, Zhuo CHEN, Rocco DI GIROLAMO, Guodong ZHANG
Filed: 15 Oct 21
Utility
Single Mode Full Color Waveguide Combiner Using Asymmetric Transmissive and Reflective Diffraction Gratings
14 Dec 23
Example embodiments include an optical system comprising a waveguide substrate.
Oksana Shramkova, Valerie Allie, Valter Drazic
Filed: 4 Nov 21
Utility
MIMO channel access
12 Dec 23
Methods and apparatuses for multiple input-multiple output (MIMO) channel access are provided herein.
Li-Hsiang Sun, Hanqing Lou, Alphan Sahin, Oghenekome Oteri, Rui Yang, Xiaofei Wang, Frank La Sita
Filed: 8 Feb 22
Utility
Chroma processing for video encoding and decoding
12 Dec 23
Encoding or decoding picture information can involve determining a first scaling factor varying with a first granularity to scale a chroma prediction residual associated with chroma information included in the picture information; determining a second scaling factor varying with a second granularity finer than the first granularity; scaling the chroma prediction residual based on a combination of the first scaling factor and the second scaling factor to provide a scaled chroma prediction residual with the second granularity; and encoding or decoding at least a portion of the picture information based on the scaled chroma prediction residual.
Edouard Francois, Remi Jullian, Franck Hiron
Filed: 28 Apr 20
Utility
Supporting a large number of devices in wireless communications
12 Dec 23
A method for receiving a backoff value at a wireless station is presented.
Xiaofei Wang, Lei Wang, Sudheer A. Grandhi, Guodong Zhang
Filed: 23 Nov 22
Utility
Methods for enforcing limited mobility in mobile network
12 Dec 23
Systems, methods, and instrumentalities are disclosed for enforcing limited mobility in a mobile network.
Guanzhou Wang, Saad Ahmad
Filed: 16 Nov 22
Utility
Methods, apparatuses and systems directed to phase-continuous frequency selective precoding
12 Dec 23
Methods, apparatuses, systems, devices, and computer program products directed to phase-continuous frequency selective precoding are provided.
Afshin Haghighat, Oghenekome Oteri, Alphan Sahin, Shahrokh Nayeb Nazar, Moon-il Lee, Prasanna Herath Mudiyanselage
Filed: 7 Dec 20
Utility
Initial access and channel access in new radio/new radio-unlicensed (NR/NR-U)
12 Dec 23
Methods, systems, and devices for addressing collisions of possible random access channel (RACH) occasions.
Kyle Jung-Lin Pan, Fengjun Xi, Chunxuan Ye
Filed: 21 Jun 22
Utility
Initial access in high frequency wireless systems
12 Dec 23
Methods, devices and systems are provided for performing a random access (RA) procedure.
Tao Deng, Philip J. Pietraski, Ravikumar V. Pragada, Yugeswar Deenoo, Janet A. Stern-Berkowitz, Moon-il Lee, Mihaela C. Beluri, Kyle Jung-Lin Pan
Filed: 5 Jul 22
Utility
Error Check-based Synchronization and Broadcast Channel
7 Dec 23
Systems, methods, and instrumentalities are disclosed for error check-based synchronization.
Kyle Jung-Lin Pan, Fengjun Xi
Filed: 22 Aug 23
Utility
Methods, Apparatus, and System for Edge Resolution Function
7 Dec 23
Methods, apparatus, systems, architectures and interfaces for a wireless transmit receive unit (WTRU) performing a client-side edge resolution function (cERF) are provided.
Michel Roy, Debashish Purkayastha, Robert Gazda, Ulises Olvera-Hernandez
Filed: 24 Jul 23
Utility
Dynamic Demodulation Signal Resource Allocation
7 Dec 23
Systems, apparatus and methods are described for dynamic demodulation signal resource allocation.
Young Woo Kwak, Moon-il Lee, Paul Marinier, Ghyslain Pelletier
Filed: 5 Mar 21
Utility
Multi-user Parallel Channel Access In Wlan Systems
7 Dec 23
Methods and apparatuses are related to multi-user parallel channel access (MU-PCA).
Xiaofei Wang, Hanqing Lou, Monisha Ghosh, Nirav B. Shah, Guodong Zhang, Ronald Murias
Filed: 22 Aug 23
Utility
Scalar Quantizer Decision Scheme for Dependent Scalar Quantization
7 Dec 23
When dependent scalar quantization is used, the choice of the quantizer depends on the decoding of the preceding transform coefficient, and the entropy decoding of a transform coefficient depends on quantizer choice.
Ya CHEN, Fabrice LE LÉANNEC, Tangi POIRIER, Philippe DE LAGRANGE
Filed: 21 Aug 23
Utility
System and Method for Computer-generated Holography Synthesis
7 Dec 23
Processing image information associated with a 3D scene can involve obtaining image data associated with at least one layer of the 3D scene; determining at least one phase increment distribution associated with the at least one layer for modifying at the at least one layer an image size associated with the scene; and determining a propagation of an image wave front, corresponding to the at least one layer, to a result layer at a distance from the scene to form a propagated image wave front at the result layer representing a hologram of the scene, wherein determining the propagation includes applying the at least one phase increment distribution associated with the at least one layer to the image wave front at the at least one layer.
Vincent Brac De La Perriere, Didier Doyen, Valter Drazic, Arno Schubert, Benoit Vandame
Filed: 19 Oct 21
Utility
Learned Video Compression Framework for Multiple Machine Tasks
7 Dec 23
Processing of a compressed representation of a video signal is optimized for multiple tasks, such as object detection, viewing of displayed video, or other machine tasks.
Fabien RACAPE, Lahiru Dulanjana HEWA GAMAGE, Akshay PUSHPARAJA, Jean BEGAINT
Filed: 3 Nov 21
Utility
Methods, Apparatuses, Architectures and Systems for Handling Link Degradation And/or Link Failure In an Integrated Access and Backhaul (Iab) Network
7 Dec 23
An Integrated Access and Backhaul, IAB, node determines link degradation in a primary path to a first Distributed Unit, DU, of a gNB, establishes a secondary path with a second DU of a gNB, detects link failure in the primary path, releases the primary path and makes the second primary path as a new primary path.
Yogendra Shah, Muhammad Fazili, Ravikumar Pragada, Arnab Roy
Filed: 14 Oct 21