Apple Inc.

Interdigital Patent Holdings, Inc.

Idac Holdings, Inc.

Interdigital Technology Corporation

Sony Group Corporation

Chunxuan Ye

Dawei Zhang

Wei Zeng

Haitong Sun

Hong He

Yushu Zhang

Weidong Yang

Oghenekome Oteri

Chunhai Yao

Sigen Ye

Huaning Niu

Jie Cui

Seyed Ali Akbar Fakoorian

Yang Tang

Yuchul Kim

Zhibin Wu

Fangli Xu

Haijing Hu

Fengjun Xi

Kyle Jung-Lin Pan

Yuqin Chen

Alexander Reznik

Manasa Raghavan

Wei Zhang

Martino M Freda

Jia Tang

Sarma V Vangala

Yogendra C Shah

Ralf Rossbach

Jean-Louis Gauvreau

Moon-il Lee

Robert L Olesen

Qiming Li

Prabhakar Chitrapu

Alpaslan Demir

Naveen Kumar R Palle Venkata

Tao Deng

Tuong Duc Hoang

Murtaza A Shikari

Pengkai Zhao

Srinivasan Nimmala

Xiang Chen

Liangping Ma

Mihaela C Beluri

Guodong Zhang

Rocco Di Girolamo

Tarik Tabet

Hanqing Lou

Sethuraman Gurumoorthy

Ankit Bhamri

Sreevalsan Vallath

Angelo A Cuffaro

Joseph M Murray

Mohammed Sammour

Afshin Haghighat

Amir Aminzadeh Gohari

Inhyok Cha

Robert A DiFazio

Paul Marinier

Ghyslain Pelletier

Rui Yang

Saad Ahmad

Erdem Bala

Amir Farajidana

Frank La Sita

Diana Pani

Janet A Stern-Berkowitz

Dale N Seed

Vijay Venkataraman

Krisztian Kiss

Gregory S Sternberg

Tianyan Pu

Rocco DiGirolamo

Yakun Sun

Marian Rudolf

Benoit Pelletier

Michael F Starsinic

Eldad M Zeira

Philip J Pietraski

Alexander Sasha Sirotkin

Wen Zhao

Srirang Ashok Lovlekar

Sree Ram Kodali

Arty Chandra

Rafael L Rivera-Barreto

Yugeswar Deenoo

Paul L Russell, Jr

Sharad Deepak Sambhwani

Zhu Ji

James M Miller

Mathilde Benveniste

Wei Yu Chen

Samian Kaur

Alphan Sahin

Juan Carlos Zuniga

Sami M Almalfouh

Kirk Allan Burroughs

Dan Zhang

Michelle Perras

Techniques described herein may include new and enhanced solutions for several aspects of inter-UE communications. For example, techniques described herein may provide inter-UE coordination techniques for different types of resource sets, sensing operations for inter-UE communication, and how UEs involved in inter-UE communication may be determined. In additional, or alternative, examples, techniques described herein may provide solutions for post-collision schemes, including how certain resource sets may be applied, whether and how to jointly transmit post-collision and pre-collision indications, and how to determine the resources for post-collision indication.

Inter-UE communication coordination and collision response

A base station communicates with a first user equipment (UE) and a second UE. The base station determines a first configuration for the first UE for a channel state information reference signal (CSI-RS) on a symbol, schedules a data transmission for the second UE on the symbol where the CSI-RS is configured so that the CSI-RS and the data transmission collide on the symbol and determines a second configuration for the first UE when the CSI-RS and the data transmission collide on the symbol.

Pre-emption during CSI-RS mobility measurements

A cell performs simultaneous scheduling for a group of user equipment (UE). The cell associates a radio network temporary identifier (RNTI) with a group of user equipment (UEs), transmits a signal to the group of UEs, the signal scrambled by the RNTI and including control information and performs an operation indicated in the control information.

Scheduling a group of user equipment by a network cell

Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) to perform beam failure detection. The UE may establish communication with a base station. The UE may determine one or more beams to perform downlink communication from the base station. The UE may receive, from the base station, an indication of a first type of downlink reference signals to perform beam failure detection. The UE may perform signal quality measurements for the one or more beams using the first type of downlink reference signals. The UE may determine beam failure of at least one beam of the one or more beams based on said performing signal quality measurements.

Beam failure detection

The present application relates to devices and components including apparatus, systems, and methods for sharing a user equipment—initiated channel occupancy time.

Communications within a user equipment—initiated channel occupancy time

The exemplary embodiments relate to determining that code block group (CBG) based transmissions are enabled, transmitting, via an unlicensed spectrum, configured grants comprising one or more CBG based transmissions and one or more transport block (TB) based transmissions and receiving a downlink feedback information (DFI) downlink control information (DCI) format, wherein the DFI DCI format comprises a hybrid automatic repeating request (HARQ) bitmap corresponding to the TB based transmissions and a HARQ bitmap corresponding to the CBG based transmissions. The exemplary embodiments may be implemented in a computer readable storage medium, a user equipment (UE) or an integrated circuit.

Configured grant based uplink transmissions in wireless communication

Methods, apparatus, systems, architectures and interfaces for compressing hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback bits performed by a wireless transmit/receive unit (WTRU) receiving a transmit block (TB) including code block group (CBG) data are provided. The method includes receiving, by the WTRU, information associated with transmitting compressed HARQ-ACK feedback information, receiving, by the WTRU, a TB; determining, by the WTRU, a countdown downlink assignment index (CD_DAI) associated with the received TB; generating, by the WTRU, the compressed HARQ-ACK feedback information by compressing HARQ-ACK feedback bits associated with the received TB; and on condition that: (1) the CD_DAI is equal to zero or (2) the WTRU determines to provide feedback information, transmitting the compressed HARQ-ACK feedback information.

Radio data transmissions with low-density parity-check codes

A user equipment (UE) is provided to implement a set of transmit power control (TPC) commands during a time domain window (TDW) including multiple physical uplink shared channel (PUSCH) transmissions. The UE can receive a configuration from the base station to configure the UE to support a power control mode and a timeline measurement related to a PUSCH transmission. The UE can receive a set of TPC commands during the TDW, determine whether a TPC command of the set of TPC commands satisfies a time constraint based on the timeline measurement, determine an effective TPC command for the set of TPC commands based on one or more TPC commands satisfying the time constraint, determine an effective delay for the effective TPC command based on the timeline measurement, and further apply the effective TPC command to a PUSCH transmission determined based on the effective delay of the effective TPC command.

Transmit power control (TPC) for uplink transmissions during a time domain window (TDW)

The present application relates to devices and components including apparatus, systems, and methods for UE aggregation for downlink communications in wireless networks.

User equipment aggregation for downlink communications

A user equipment (UE) includes a transceiver and a processor that is configured to identify a plurality of flows corresponding to data to be sent in an uplink (UL) direction. The processor is also configured to map a subset of the plurality of flows to a logical channel (LCH) of a plurality of LCHs. The processor is further configured to multiplex two or more scheduling requests (SRs) into an integrated SR for requesting one or more physical uplink control channel (PUCCH) resources corresponding to each flow of the subset of the plurality of flows of at least one LCH of the plurality of LCHs. Each SR included in the integrated SR corresponds to an SR for the data associated with at least one flow of the subset of the plurality of flows.

Scheduling request (SR) enhancements for 5G real-time extended reality (XR) services

A user equipment (UE) associated with a wireless communication network is disclosed. The UE comprises one or more processors configured to form a sidelink group with one or more other UEs associated with the wireless communication network. In some aspects, the one or more processors are further configured to receive a sidelink (SL) groupcast message from a select UE of the one or more other UEs of the sidelink group, the SL groupcast message comprising a SL channel state information (CSI) request and a transmission of a SL channel state information reference signal (CSI-RS). In some aspects, the one or more processors are further configured to process the SL groupcast message; and selectively provide an SL CSI report derived based on a measured SL CSI, to the select UE, in response to processing the SL groupcast message.

Sidelink feedback enhancement

The present application relates to devices and components including apparatus, systems, and methods for partial sensing for resource selection, reevaluation, and preemption. In some embodiments: a UE receives configuration information for a resource pool; determines a type of traffic to be transmitted by the UE, the type to include aperiodic traffic or periodic traffic; determines, based on the configuration information and traffic type, first and second values to define a window for contiguous partial sensing; and performs contiguous partial sensing within the window.

Partial sensing for resource selection, reevaluation, and preemption

A technique for wireless communications in a wireless system including: transmitting, from a second user device, unlicensed frequency transmission capability information, receiving an uplink transmission time for the second user device based on the unlicensed frequency transmission capability, receiving, at the second user device, a request to transmit a reservation transmission in an unlicensed frequency band based on a cancellation time capability of a first user device and the uplink transmission time, transmitting, by the second user device, the reservation transmission in the unlicensed frequency band, and transmitting, by the second user device, a higher priority uplink transmission in the unlicensed frequency band.

Techniques for channel access by a user device with uplink (UL) cancellation in unlicensed bands

A technique for power saving for a wireless device, the technique including determining, by a first wireless device, a set of resources for communicating directly with a second wireless device the set of resources including a first set of paging resources, establishing a sidelink session with the second wireless device based on the set of resources, entering, by the first wireless device, a reduced power state, monitoring, by the first wireless device and based on the paging schedule, the first set of paging resources, receiving, from the second wireless device, a paging message, exiting the reduced power state based on the received paging message, and monitoring, based on the received paging message, the set of resources.

Sidelink paging for a wireless device

Embodiments are presented herein of apparatuses, systems, baseband processors, and methods for performing uplink communications and vehicle-to-everything sidelink communication. A wireless device receives first control information through a sidelink control channel specifying one or more first time slots for the wireless device to transmit a sidelink acknowledgment message over a sidelink feedback channel. The wireless device receives a resource grant through a downlink control channel, wherein the resource grant specifies one or more second time slots for the wireless device to transmit an uplink transmission over an uplink channel. The first and second time slots at least partially overlap, and it is selectively determined whether to transmit the sidelink acknowledgment message or the uplink transmission during the overlapping time slots.

Slot aggregation and selective prioritization for uplink and sidelink feedback communications

Growing community of inventors

San Diego, CA, United States of America

Chunxuan Ye