Qualcomm Incorporated

Exxonmobil Research and Engineering Company

Exxonmobil Chemical Patents Inc.

Other

Hong Cheng

Kapil Gulati

Junyi Li

Sudhir Kumar Baghel

Zhibin Wu

Shailesh Patil

Dan Vassilovski

Sony Akkarakaran

Tao Luo

Jung Ho Ryu

Qing Li

Michaela Catalina Vanderveen

Haris Zisimopoulos

Karl Georg Hampel

Shuanshuan Wu

Gavin Bernard Horn

Gabi Sarkis

Juan Montojo

Navid Abedini

Karthika Paladugu

Muhammad Nazmul Islam

Jelena Damnjanovic

Lenaig Genevieve Chaponniere

Anantharaman Balasubramanian

Jianghong Luo

Patrick Brant

Donna Jean Crowther

Mahmoud Taherzadeh Boroujeni

Tien Viet Nguyen

Stefano M Faccin

Bilal Sadiq

Gene Wesley Marsh

Arjun Bharadwaj

Glen Barry Brons

Seyedkianoush Hosseini

Ozcan Ozturk

Hua Wang

Miguel Griot

Soo Bum Lee

Yan Zhou

Sourjya Dutta

Sebastian Speicher

Vincent Douglas Park

Ling Ding

Peter S Gaal

Stephen William Edge

Saurabha Rangrao Tavildar

Sundar Subramanian

Alberto Rico Alvarino

Juergen Cezanne

David T Ferrughelli

Wooseok Nam

Gokul Sridharan

Jingchao Bao

Adrian Edward Escott

Libin Jiang

Timothy Andrew Barckholtz

Mohsen Shahmirzadi Yeganeh

Tingfang Ji

Peter Pui Lok Ang

Peng Cheng

Matthew William Holtcamp

Ahmed Kamel Sadek

Georgios Tsirtsis

Juan Zhang

Jing X Sun

Alexandros Manolakos

Santosh Paul Abraham

Xinzhou Wu

Sven Fischer

Guttorm Ringstad Opshaug

Dennis G Peiffer

Abhimanyu Onkar Patil

Larry Lee Iaccino

Arthur Gubeskys

Preeti Kumari

Naga Bhushan

Rajat Prakash

Yuchul Kim

Umesh Phuyal

Masato Kitazoe

James Richardson Lattner

Mahmoud Watfa

Soumya Das

Prasad Reddy Kadiri

Lionel Jacques Garin

John Robert Hagadorn

Edwin Chongwoo Park

Amer Catovic

Sivaramakrishna Veerepalli

Arungundram C Mahendran

Jubin Jose

Punyaslok Purkayastha

Ruiming Zheng

Roozbeh Atarius

Venkatesan Nallampatti Ekambaram

Francesco Pica

Satish Bodige

Mark Paul Hagemeister

Bala Ramasamy

Some aspects provide a method for wireless communication by a first wireless device. The method generally includes transmitting control information regarding at least one of scheduling or configuration of a channel state information (CSI) report to be transmitted by the first wireless device. The method generally includes generating the CSI report based on one or more CSI reference signals (CSI-RSs) received by the first wireless device. The method generally includes and transmitting the CSI report in accordance with the control information.

CSI report setting by the CSI-transmitting user equipment

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a common key. The UE may communicate with one or more other UEs using a lower layer groupcast key that is based at least in part on the common key, a parameter, and at least one of a group identifier or a destination identifier. Numerous other aspects are described.

Lower layer security for groupcast communication

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may start a sidelink bandwidth part (BWP) timer with a duration that is based at least in part on a timing of a sidelink discontinuous reception active state of the first UE. The first UE may switch to a first sidelink BWP for the duration of the sidelink BWP timer. Numerous other aspects are described.

Sidelink bandwidth part timer based on active state

An improved manner of transmitting and receiving messages in sidelink communication is presented in which a wireless device receives sidelink control information (SCI) that indicates a zone ID associated with a sidelink message. The wireless device determines a location of the wireless device and determines whether to send feedback for the sidelink message based, at least in part, on the zone ID associated with the sidelink message and the location of the wireless device. The feedback may include hybrid automatic repeat request (HARQ) feedback, and the sidelink message may include a groupcast message. The wireless device may further receive an indication of an intended range in the SCI and may determine whether to send the feedback based on a combination of the zone ID and the intended range for the sidelink message.

Transmission with indication of geographic area

The apparatus may be a first wireless device configured to receive a first indication that a second wireless device associated with the first wireless device and a network device is classified as providing data of a first type. The apparatus may further be configured to receive a first set of data elements from the second wireless device. The apparatus may be configured to identify, based on the first set of data elements and a second set of data elements available at the first wireless device, that the classification of the second wireless device may be inaccurate and transmit, based on the identification that the classification of the second wireless device may be inaccurate, at least one of a second indication for the second wireless device to transmit a re-evaluation request or a third indication to the second wireless device to terminate a communication session with the first wireless device.

Mitigating the effects of rogue actors in vehicle-to-vehicle perceptive wireless communications

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may configure a discontinuous reception (DRX) cycle of the first UE for a sidelink connection with a second UE. The UE may identify a mode that specifies whether the first UE is to receive a communication outside of an on duration of the DRX cycle if the on duration is extended due to receiving sidelink control information (SCI) reserving a resource outside of the on duration. The UE may communicate in accordance with the mode. Numerous other aspects are described.

Power consumption optimization under discontinuous reception

The present disclosure relates to wireless communications, and more particularly to providing connectivity of a PC5 remote user equipment (UE) with UE-to-network (NW) relay access to the 5G core (5GC) via an IWF (e.g., N3IWF). In one aspect, a remote UE may be provided support for a network access stratum (NAS) connection with 5GC via an IWF. In another aspect, Access Traffic Steering, Switching and Splitting (ATSSS) support may be provided for a remote UE.

Techniques for supporting connectivity of remote user equipments with relay access via an interworking function

This disclosure provides systems, methods, and devices for wireless communication that support multiple-transmission and reception point (multi-TRP) based positioning. In some aspects, a method includes transmitting, by a first user equipment (UE) including a first set of transmission and reception points (TRPs), a first request for a first sidelink (SL) positioning session. The first request indicates a multi-TRP positioning session is enabled. The method also includes receiving, from a second UE including a second set of TRPs, a first response based on the first request. The first response indicates a number of TRPs of the second set of TRPs available for the first SL positioning session. Other aspects and features are also claimed and described.

Multi-transmission and reception point (multi-TRP) based positioning

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE via a sidelink interface between the first UE and the second UE, an indication of a device discovery model associated with the second UE, wherein the device discovery model associated with the second UE is different than a device discovery model associated with the first UE. The UE may perform a device discovery with the second UE based at least in part on the device discovery model associated with the second UE. Numerous other aspects are described.

Techniques for sidelink discovery between user equipments associated with different discovery models

Various aspects of the present disclosure generally relate to certificate based application descriptors for network slice selection. In some aspects, a user equipment (UE) may receive a first certificate associated with obtaining a network slice for executing an application. The UE may transmit, to a device, a request for the network slice with the first certificate, and receive an indication that the network slice is available to the UE for the application, based at least in part on the request. Numerous other aspects are provided.

Certificate based application descriptors for network slice selection

Methods, systems, and devices for wireless communications are described. Multiple transmitting user equipments (UEs) may send sidelink data transmissions. Receiving sidelink UEs may map sidelink feedback interlaces corresponding to detected sidelink data transmissions to sidelink feedback resources of a common sidelink feedback symbol according to an interlace mapping rule (e.g., defining which contiguous or non-contiguous frequency resources the UE is to use for transmitting sidelink feedback for the received sidelink data messages). The receiving UEs may map one or more replicas of initial interlaces of sidelink feedback resources to additional available resources of the sidelink feedback resources in the common feedback symbol.

Interlaced feedback for sidelink communications via unlicensed channels

Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for determining shared resources associated with one or more user equipments (UEs) for sidelink communications, including control resources and data resources. A first UE may transmit a sidelink request to reserve a subset of data resources to a second UE, and may monitor for one or more sidelink responses indicating a positive sidelink response to the sidelink request, a negative sidelink response to the sidelink request, or both. The second UE may transmit a positive sidelink response if it is available for a data transmission. A third UE may transmit a negative sidelink response if it objects to the data transmission. The first UE may determine, based on monitoring for the one or more sidelink responses, whether to transmit a sidelink confirmation indicating a reservation of the subset of the data resources to the second UE.

Distributed sidelink resource allocation

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive, from a first network entity, data to be relayed to a second network entity. The mobile station may transmit the data to the second network entity. The mobile station may receive, from the second network entity, a digitally signed acknowledgement of reception of the data. The mobile station may transmit the digitally signed acknowledgement to the first network entity. Numerous other aspects are described.

Mobile station relaying verification

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a central network node, configuration information for reporting UE positioning information or distributed network node positioning information. The UE may identify one or more distributed network nodes based at least in part on respective connections between the one or more distributed network nodes and the UE or based at least in part on measurement information. The UE may obtain one or more encrypted identifiers respectively associated with the one or more distributed network nodes. The UE may transmit, to the central network node, the one or more encrypted identifiers in accordance with the configuration information. Numerous other aspects are described.

User equipment positioning

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may determine a link quality for one or more links associated with the first UE. A link quality for a link of the one or more links may be based at least in part on one or more measurements associated with at least a subset of a plurality of beams of the link. The first UE may generate, based at least in part on the link quality for the one or more links associated with the first UE, a connectivity graph of at least a portion of a wireless network in which the first UE is included. The first UE may identify, using the connectivity graph, a route to a third UE included in at least the portion of the wireless network. Numerous other aspects are provided.

Connectivity graph for wireless network routing

Growing community of inventors

Bridgewater, NJ, United States of America

Hong Cheng