Qualcomm Incorporated

Nicira, Inc.

International Business Machines Corporation

Other

Sino Ic Technology Co., Ltd.

Sap Se

Huazhong University of Science and Technology

Vmware, Inc.

Tencent Technology (shenzhen) Company Limited

Lenovo (singapore) Pte. Ltd.

Sap Ag

Semiconductor Manufacturing International (shanghai) Corporation

Semiconductor Manufacturing International (beijing) Corporation

Beijing Stomatology Hospital, Capital Medical University

Beijing Sh Bio-tech Corporation

Hua Wang

Junyi Li

Tao Luo

Sony Akkarakaran

Piyush Gupta

Jung Ho Ryu

Jianjun Shen

Jing X Sun

Donghai Han

Xiaoxia Zhang

Tianyang Bai

Shailesh Patil

Peter S Gaal

Juan Montojo

Jelena Damnjanovic

Lik Hang Silas Fong

Yan Zhou

Wooseok Nam

Xiaojie Wang

Xinzhou Wu

Anupam Chanda

Pankaj Thakkar

Alexander Tessmer

Chong Li

Hong Cheng

Caixia Jiang

Mahmoud Taherzadeh Boroujeni

Thomas J Richardson

Yisheng Xue

Mukesh Hira

Arumugam Chendamarai Kannan

Ram Dular Singh

Vasanthan Raghavan

Xin Wang

Kun Wang

Kapil Gulati

Seyed Ali Akbar Fakoorian

Karl Georg Hampel

Saurabha Rangrao Tavildar

Aleksandar Jovicic

Mostafa Khoshnevisan

Taesang Yoo

Qing Li

Chih-Hao Liu

Hamed Pezeshki

Saurabh R Tavildar

Yu Meng Li

Raju Koganty

Tingfang Ji

Naga Bhushan

Gabi Sarkis

Juergen Cezanne

Kiran Venugopal

Shuo Li

Ronghua Zhang

Ganesan Chandrashekhar

Jin Liu

Sheng Yan Sun

Kun-Lung Wu

Chidambareswaran Raman

Hao Kai Zhang

Georgios Tsirtsis

Bugra Gedik

Pablo Alejandro Anigstein

Yi Ge

Henrique Andrade

Akhila Naveen

Rahul Korivi Subramaniyam

Shuanshuan Wu

Vincent Douglas Park

Xin Peng Liu

Vinay Chande

Rong Yan

Sourjya Dutta

Wei Lu

Bo Feng

Jun Li Wang

Navid Abedini

Aleksandar Damnjanovic

Yongbin Wei

Yu Zhang

Sundar Subramanian

Qian Zhang

Zhibin Wu

Yan Li

Xiaobo Wang

Sungwoo Park

Danlu Zhang

Igor Gutman

Yu Cao

Gang Tang

Ahmed Gheith

Haim Mendel Weissman

Yi Liu

Martin J Hirzel

Xiaowei Shen

Yi He

Giovanni Chisci

Zhe Xiang

Methods, systems, and devices for wireless communications are described. In one aspect, a first user equipment (UE) may transmit an indication of non-preferred resources to a second UE and an indication of an amount of transmit power reduction for the second UE to observe for a sidelink transmission on the non-preferred resources. In another aspect, a first UE may transmit an indication of an amount of transmit power reduction for a second UE to observe for a sidelink transmission on conflicting resources (e.g., resources reserved by the second UE and a third UE). Because the second UE may transmit on the non-preferred resources or the conflicting resources with reduced power (e.g., rather than suppressing transmissions on the non-preferred resources or the conflicting resources), the utilization of the non-preferred resources or the conflicting resources may be improved.

Transmit power adjustment based on inter-user equipment coordination

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may determine, based at least in part on a channel sensing using a receive beam of the first UE, preferred resources or non-preferred resources of the first UE for a sidelink transmission by a second UE. The UE may transmit, to the second UE, inter-UE coordination (IUC) information that indicates: a transmit beam of the second UE, and the preferred resources or the non-preferred resources of the first UE, wherein the preferred resources or the non-preferred resources of the first UE are to be applied to the transmit beam of the second UE indicated in the IUC information. Numerous other aspects are described.

Transmitting inter-user-equipment coordination information based at least in part on beamforming

Methods, systems, and devices for wireless communications are described. A device such as a user equipment (UE) may receive, via network signaling, an assistance information message that includes network configuration information corresponding to one or more inputs of an interference-prediction machine learning model. The network configuration information may include a set of parameters associated with one or more neighboring cell configurations. The UE may then generate, using the interference-prediction machine learning model, a channel interference prediction corresponding to one or more communication links at the UE based on the network configuration information included in the assistance information message. The UE may then communicate with a network entity based on the generated channel interference prediction.

Interference prediction with network configuration information

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an activated UE relay measurement configuration that includes one or more first sidelink measurement parameters. The UE may receive a deactivated UE relay measurement configuration that includes one or more second sidelink measurement parameters, wherein values for the one or more first sidelink measurement parameters and values for the one or more second sidelink measurement parameters are different. The UE may perform one or more sidelink measurements based at least in part on at least one of the activated UE relate measurement configuration or the deactivated UE relay measurement configuration. Numerous other aspects are described.

Sidelink measurement configuration and reporting for a user equipment relay

A base station may instruct a UE to use at least one weighting factor associated with a CR for the UE, and the UE may apply the at least one weighting factor to the one or more resources scheduled for the PSSCH transmission to determine the CR. The UE may transmit the PSSCH in the one or more resources of the at least one slot based on the determined CR being less than or equal to a CR threshold value. The at least one weighting factor may be applied to the one or more resources in each of multiple slots scheduled for transmission of a PSSCH.

Channel occupancy ratio calculation

Some aspects described herein relate to receiving a configuration defining resources for transmitting a first message in a two-step random access procedure, wherein the first message includes a random access preamble and a payload, generating a beacon signal for transmitting as the first message, where the beacon signal includes one or more parameters to facilitate discovery by other UEs for pairing in sidelink communications, and transmitting, based on the configuration, the beacon signal as the first message over the resources.

Techniques for performing sidelink discovery in wireless communications

Certain aspects of the present disclosure provide techniques for configuring sidelink slots with multiple automatic gain control symbols. One aspect provides a method for wireless communication by a user equipment, including enabling a slot configuration comprising at least two symbols configured for use by a receiver for automatic gain control in preconfigured symbol locations within a slot, and transmitting the at least two symbols while transmitting symbols within the slot.

Sidelink slots with multiple automatic gain control symbols

A method of wireless communication performed at a user equipment (UE) includes receiving, at the UE, a set of downlink (DL) reference signals (RSs) associated with one or more first transmission beams. The method also includes measuring, at the UE, the set of DL-RSs. The method further includes performing, at the UE, an uplink transmission having a transmission power that is set by a pathloss estimation function based on a set of pathloss parameters. One or more of pathloss parameters of the set of pathloss parameters is based on measuring the set of DL-RSs.

Machine learning-based power control

Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive control signaling indicating a set of component carriers allocated for sidelink communications performed by the first UE. The first UE may receive a message indicating a subset of component carriers from the set of component carriers for use in communicating via a sidelink between the first UE and a second UE, where the subset of component carriers may be supported by the first UE and the second UE. In some cases, a base station or anchor UE may determine or configure the subset of component carriers for use between the first and second UEs. In some cases, the first UE, the second UE, or a both may determine the subset of component carriers. The first UE may communicate with the second UE via a component carrier from the subset of component carriers.

Techniques for configuring component carriers for sidelink communications

Aspects of the present disclosure provide apparatus, methods, processing systems, and computer-readable mediums for determining timing advances (TAs) for use in sidelink (SL) communications. A method that may be performed by a receiver (RX) user equipment (UE) includes receiving, from a network entity, an indication of a TA for SL communications with a first transmitter (TX) UE and applying the indicated TA when receiving at least one SL transmission from the first TX UE.

Timing advance (TA) determination for sidelink (SL) communication

The present disclosure relates to methods and devices for wireless communication of an apparatus, e.g., a UE and/or a base station. The apparatus may perform a ML procedure based on at least one initial ML capability of the UE. The apparatus may also determine at least one updated ML capability for the ML procedure corresponding to an update to the at least one initial ML capability. Further, the apparatus may transmit, to a base station, an indication of the at least one updated ML capability for the ML procedure. The apparatus may also perform the ML procedure based on the at least one updated ML capability or based on the at least one initial ML capability.

Methods and apparatus for UE reporting of time varying ML capability

Disclosed are techniques for wireless communication. In an aspect, a receiver user equipment (UE) receives, from a transmitter UE, a sidelink reference signal over a sidelink established with the transmitter UE, and transmits a sidelink timing adjust (TA) command to the transmitter UE based on the sidelink reference signal, the sidelink TA command requesting the transmitter UE to adjust a sidelink transmit time of the transmitter UE. In an aspect, a transmitter UE transmits, to a receiver UE, a sidelink reference signal over a sidelink established with the receiver UE, and receives a first sidelink TA command from the receiver UE based on the sidelink reference signal, the sidelink TA command requesting the transmitter UE to adjust a sidelink transmit time of the transmitter UE.

Timing adjustment in sidelink

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, a sidelink communication that indicates a first subset of local training data of a set of local training data associated with the second UE. The UE may transmit a combined local update that is based at least in part on training a machine learning component based at least in part on the first subset of local training data and a second set of local training data associated with the first UE. Numerous other aspects are described.

Sidelink-supported federated learning for training a machine learning component

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a first resource grant, the first resource grant being a periodic resource grant. The UE may transmit a first portion of information based at least in part on the first resource grant. The UE may receive a first request for a second portion of the information. The UE may transmit the second portion of the information based at least in part on a second resource grant that is received without transmitting a second request for the second resource grant, the second resource grant being different from the first resource grant. Numerous other aspects are described.

Efficient report configuration for remote devices

Systems, methods, and devices for wireless communication that support mechanisms for enabling sidelink demodulation reference signal (DMRS) bundling in a wireless communication system. In aspects, a transmitting user equipment (UE) may be configured for sidelink communication with a receiving UE, and a sidelink DMRS transmission may be determined to be transmitted from the transmitting UE to the receiving UE. In aspects, determining whether to enable bundling of the sidelink DMRS transmission from the transmitting UE to the receiving UE or not (e.g., whether to enable or to forego enabling bundling of the sidelink DMRS transmission) may be determined in accordance with various aspects of the present disclosure.

Sidelink demodulation reference signal (DMRS) bundling trigger

Growing community of inventors

Basking Ridge, NJ, United States of America

Hua Wang