Apple Inc.

Qualcomm Incorporated

Microsoft Technology Licensing, LLC

Other

Wei Zeng

Dawei Zhang

Haitong Sun

Yushu Zhang

Hong He

Chunxuan Ye

Weidong Yang

Oghenekome Oteri

Chunhai Yao

Sigen Ye

Huaning Niu

Jie Cui

Yuchul Kim

Seyed Ali Akbar Fakoorian

Yang Tang

Fangli Xu

Wei Zhang

Haijing Hu

Yuqin Chen

Zhibin Wu

Tingfang Ji

Jia Tang

Johnson O Sebeni

Hao Xu

Zhu Ji

Joseph Binamira Soriaga

Sami M Almalfouh

Wanshi Chen

Peter S Gaal

Yang Li

Renqiu Wang

Sarma V Vangala

Yi Huang

Jing Jiang

Seyong Park

Xiangying Yang

Murtaza A Shikari

Beibei Wang

Naga Bhushan

John Edward Smee

Manasa Raghavan

Yakun Sun

Sethuraman Gurumoorthy

Srinivasan Nimmala

Srirang Ashok Lovlekar

Longda Xing

Ping Wang

Yu Zhang

Li Su

Qiming Li

Ankit Bhamri

Amir Aminzadeh Gohari

Tao Luo

Tarik Tabet

Sharad Deepak Sambhwani

Sony Akkarakaran

Alexandros Manolakos

Vijay Venkataraman

Junyi Li

Gavin Bernard Horn

Krishna Kiran Mukkavilli

Peter Pui Lok Ang

Amir Farajidana

Keiichi Kubota

Alexei Yurievitch Gorokhov

Shailesh Patil

Piyush Gupta

Rohit U Nabar

Jay Kumar Sundararajan

Wen Zhao

Sree Ram Kodali

Chong Li

Farouk Belghoul

Juan Montojo

Hung Dinh Ly

Muhammad Nazmul Islam

Muhammad Sayed Khairy Abdelghaffar

Sundar Subramanian

Juergen Cezanne

Bilal Sadiq

June Namgoong

Rafael L Rivera-Barreto

Xiang Chen

Xiaoxia Zhang

Chao Wei

Yang Yang

Mehmet Yavuz

Shimman Arvind Patel

Aziz Gholmieh

Saurabha Rangrao Tavildar

Arjun Bharadwaj

Stephen Jay Shellhammer

Huarui Liang

Danlu Zhang

Joseph Patrick Burke

Bibhu P Mohanty

Pavan Kumar Vitthaladevuni

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

A wireless user equipment (UE) device may transmit a random access preamble to a base station, using a physical resource on an uplink signal. After failing to receive an initial transmission of a response message from the base station (BS), the UE device may monitor for one or more retransmissions of the response message. Each of the retransmission may include a corresponding transmission number. As an alternative, each of the retransmissions may be at least partially scrambled using a corresponding Radio Network Temporary Identifier (RNTI). As another alternative, a window for monitoring and RNTI calculation may be extended to include the one or more retransmissions. The successive retransmissions may include the same set of UE-specific payloads, or, a decreasing set of payloads over time as UE devices acknowledge successful receipt of their respective payloads.

Retransmission of MsgB in two-step random access procedure

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

Apparatuses, systems, and methods for enhanced positioning techniques using configuration and capability signaling in cellular systems. A method may include reporting, to a network node, an indication of one or more user equipment (UE) capability parameters associated with a processing procedure for positioning reference signal (PRS) bandwidth aggregation. The method may include receiving, from the network node and associated with the reported one or more UE capability parameters, a configuration for the processing procedure which supports multiple positioning frequency layer (multi-PFL) processing for aggregation of PRS resources across a plurality of PFLs and further supports one or more PFL groups comprising the plurality of PFLs to be configured on one or more component carriers (CCs). Additionally, respective PRS resources in respective PFL groups may share one or more common parameters and the method may further include performing, based on the received configuration, the processing procedure.

Configuration and capability signaling for enhanced positioning techniques in cellular systems

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

Performing a UE-triggered lower layer-based handover may include performing measurements of source gNB CSI-RS samples associated with a source gNB. Measurements of target gNB CSI-RS samples associated with a target gNB may be performed, wherein the CSI-RS samples associated with the source gNB and the CSI-RS samples associated with the target gNB are transmitted in a burst structure. A subset of the source gNB CSI-RS samples and the target gNB CSI-RS samples may be filtered using a layer 1 or a layer 2 filter. A filtered result for each of the subset of source gNB CSI-RS samples and the subset of target gNB CSI-RS samples may be generated. Based on the generated filtered result for each of the subset of source gNB CSI-RS samples and the subset of target gNB CSI-RS samples, determining whether a handover from the source gNB to the target gNB is to occur.

Generating filtered results in user equipment-triggered lower layer-based handover

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

Growing community of inventors

San Diego, CA, United States of America

Wei Zeng