Qualcomm Incorporated

Lucent Technologies Inc.

Flarion Technologies, Inc.

Other

Alcatel-lucent USA Inc.

Alcatel Lucent

Holland & Hart Llp

Qualcomm Flarion Technologies, Inc.

Junyi Li

Tao Luo

Navid Abedini

Kapil Gulati

Jung Ho Ryu

Yan Zhou

Sony Akkarakaran

Muhammad Nazmul Islam

Vasanthan Raghavan

Rajiv Laroia

Jianghong Luo

Karl Georg Hampel

Sundar Subramanian

Juergen Cezanne

Tianyang Bai

Xiaoxia Zhang

Piyush Gupta

Juan Montojo

Ashwin Sampath

Hua Wang

Jing X Sun

Xinzhou Wu

Luca Blessent

Jelena Damnjanovic

Kiran Venugopal

Bilal Sadiq

Qian Zhang

Hong Cheng

Peter S Gaal

Sudhir Kumar Baghel

Wooseok Nam

Thomas J Richardson

Shailesh Patil

Zhibin Wu

Mahmoud Taherzadeh Boroujeni

Shuanshuan Wu

Ozcan Ozturk

Vincent Douglas Park

Iyab Issam Sakhnini

Gabi Sarkis

Tien Viet Nguyen

Taesang Yoo

Anantharaman Balasubramanian

Wanshi Chen

Arumugam Chendamarai Kannan

Qing Li

Rajat Prakash

Aleksandar Damnjanovic

Mostafa Khoshnevisan

Joseph Binamira Soriaga

Alexei Yurievitch Gorokhov

Srinivas Yerramalli

Raghu Narayan Challa

Xiao Feng Wang

Tingfang Ji

Naga Bhushan

Yisheng Xue

Alexandros Manolakos

Durga Prasad Malladi

Assaf Touboul

Hamed Pezeshki

Tamer Adel Kadous

Jing Jiang

Simone Merlin

John Edward Smee

Krishna Kiran Mukkavilli

Chih-Hao Liu

Siddhartha Mallik

Peerapol Tinnakornsrisuphap

Seyed Ali Akbar Fakoorian

Seyedkianoush Hosseini

Peter Pui Lok Ang

Hao Xu

Linhai He

Sumeeth Nagaraja

Xipeng Zhu

Gokul Sridharan

Gavin Bernard Horn

Jun Ma

Wei Zeng

Santosh Paul Abraham

Hemanth Sampath

Makesh Pravin John Wilson

Yongbin Wei

Huilin Xu

Hung Dinh Ly

Ravi Palanki

Jay Kumar Sundararajan

Aziz Gholmieh

Yuchul Kim

Hwan Joon Kwon

Zhifei Fan

Aamod Dinkar Khandekar

Muhammad Sayed Khairy Abdelghaffar

Bin Tian

Yan Li

Avneesh Agrawal

Yang Yang

Sven Fischer

Mehmet Yavuz

Certain aspects of the present disclosure provide techniques for inter-cell measurement and reporting. A method that may be performed by a user equipment (UE) includes sending, to a base station (BS), an indication of one or more capabilities of the UE for inter-cell signal measurements, reporting of the inter-cell signal measurements, or both. The UE may perform inter-cell signal measurement and reporting based on the one or more capabilities.

Inter-cell measurement and reporting for beam management

Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a user equipment (UE) includes receiving, from a wireless communication device located at a first distance from the UE, a plurality of reference signals associated with determining a set of phase values corresponding to antenna elements of an antenna array for reception operations, determining a first set of calibration adjustment coefficients associated with the set of phase values, and transmitting, to a network unit located at a second distance from the UE, a communication signal with phase values based on a second set of calibration adjustment coefficients, wherein the second set of calibration adjustment coefficients are based on the first set of calibration adjustment coefficients and a distance adjustment factor based on the first and second distances of the wireless communication device and the network unit from the UE, respectively.

Near-field measurements for far-field calibration of antenna arrays

Methods, systems, and devices for wireless communication at a user equipment (UE) are described. A UE may receive control signaling including an indication of time and frequency resources that are configured for semiautonomous uplink scheduling from the UE. The UE may then transmit a semiautonomous uplink scheduling message including a request for a set of uplink transmission resources or parameters for an upcoming uplink transmission. The UE may determine the set of uplink transmission resources or parameters based on one or more interference measurements performed on the time and frequency resources that are configured for semiautonomous uplink scheduling from the UE. The UE may then receive, in response to transmitting the semiautonomous uplink scheduling message, a message approving or declining the request for the set of uplink transmission resources or parameters.

Semiautonomous uplink scheduling

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a plurality of sidelink transmissions associated with a spatial division multiplexing (SDM) configuration. The UE may fail to decode at least one sidelink transmission of the plurality of sidelink transmissions. The UE may transmit feedback indicating the failure to decode the at least one sidelink transmission, wherein the feedback includes an indication of at least one layer of the SDM configuration associated with the at least one sidelink transmission. Numerous other aspects are described.

Sidelink feedback for multiple transmit-receive points

Methods, systems, and devices for wireless communications are described. A first user equipment (UE) (e.g., 'victim' UE) may receive control signaling indicating a cross-link interference (CLI) reporting configuration associated with a set of CLI resources, where the CLI resources are associated with varying levels of CLI at the first UE. The first UE may perform CLI measurements on signals received from a second UE (e.g., “aggressor” UE) within the set of CLI interference resources based on the CLI reporting configuration. The first UE may then transmit, based on the CLI measurements, a CLI report identifying a CLI resource from the set of CLI resources, wherein the CLI resource is associated with a CLI measurement that fails to satisfy a CLI threshold, or wherein the CLI resource is associated with a lower level of CLI as compared to other CLI resources within the set of CLI resources.

Techniques for CLI reporting trigger conditions

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling indicating a set of transmission occasions usable by the UE for transmitting layer one (L1) reports. The set of transmission occasions may include a first subset of transmission occasions for transmitting beam information reports and a second subset of transmission occasions for transmitting beam information reports and corresponding antenna port information. The UE may then transmit, within a first transmission occasion of the first subset of transmission occasions, a first L1 report including a first beam information report, and may transmit, within a second transmission occasion of the second subset of transmission occasions, a second L1 report including a second beam information report and an indication of a quantity of antenna ports supported by the UE.

Techniques for indicating panel information reports via beam reporting occasions

Disclosed are techniques for wireless communication. In an aspect, a first user equipment (UE) performs a limited beam sweep of one or more transmit beams on a second frequency band in an estimated direction from the first UE to the second UE, wherein the estimated direction is based on one or more parameters received over a previously established signaling radio bearer (SRB) on a first frequency band and/or a device-to-device discovery procedure performed on the first frequency band, receives, over the SRB, a confirmation that a data radio bearer (DRB) has been established on the second frequency band with at least one transmit beam of the one or more transmit beams, and sends, to the second UE, a data flow over the DRB on the second frequency band using the at least one transmit beam.

Beam sweeping on millimeter wave frequencies for device-to-device communications

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration indicating a grid of traffic arrival times that includes a plurality of grids associated with respective time intervals. The UE may monitor a physical downlink control channel (PDCCH) during a first time interval associated with a first grid, of the plurality of grids. The UE may receive an indication to skip PDCCH monitoring based at least in part on monitoring the PDCCH during the first time interval. The UE may monitor the PDCCH during a second time interval associated with a second grid, of the plurality of grids. The UE may not monitor the PDCCH until a start of the second time interval based at least in part on the indication to skip the PDCCH monitoring. Numerous other aspects are described.

Grid-aligned physical downlink control channel skipping for periodic traffic

Methods, systems, and devices for wireless communications at a user equipment (UE) are described. A UE may identify one or more measurement parameters to use for input in a machine learning (ML) model. In some cases, the measurement parameters may include reference signal received power measurements or a past set of timing advance (TA) values for a specific node. The UE may predict the TA based on inputting the measurement parameters into the ML model. The UE may transmit an uplink communication from the UE to a network entity using the TA predicted from the ML model. In some examples, the UE may transmit a capability report to indicate that the UE may support autonomous update of the TA based on the predictions of the TA values produced from the ML model.

Machine learning based timing advance updates

Apparatus, methods, and computer-readable media for facilitating model-based uplink-downlink channel tracking are disclosed herein. An example method for wireless communication at a UE includes receiving, from a network node, a model configuration indicative of a model condition of a channel between the UE and the network node. The example method also includes receiving a measurement resource from the network node to measure a condition of the channel. The example method also includes transmitting, to the network node, an SRS. The example method also includes transmitting, to the network node, noise covariance information for the model configuration based on a measurement of the condition of the channel, the noise covariance information associated with the SRS.

Model-based uplink-downlink channel tracking

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may determine, when in communication with a plurality of other wireless nodes via a plurality of links of a network, a plurality of transmit powers for the plurality of links, wherein the plurality of transmit powers are selected to control inter-link interference or to satisfy a maximum transmit power criterion. The wireless node may transmit, using the plurality of transmit powers for the plurality of links, information, to the plurality of other wireless nodes, concurrently, based at least in part on determining the plurality of transmit powers for the plurality of links. Numerous other aspects are provided.

Power control for concurrent transmissions

A parameter server located at a base station may coordinate federated learning among multiple user equipment (UEs) using over-the-air (OTA) aggregation with power control to mitigate aggregation distortion due to amplitude misalignment. The parameter server may select a first group of UEs for a first OTA aggregation session of a federated learning round based on a common received power property of each UE in the first group of UEs. The parameter server may transmit a global model to the first group of UEs. Each UE in the first group may train the global model based on a local dataset and transmit values associated with the trained local model. The parameter server may receive, on resource elements for the first group of UEs, a first aggregate amplitude modulated analog signal representing a combined response from the first group of UEs.

Power control in over the air aggregation for federated learning

Aspects relate to techniques for quasi co-location (QCL) parameter weighting for coherent joint transmissions (CJTs). A network entity can provide an indication of a respective weight to be applied to each of a plurality of transmission configuration indicator (TCI) states, each associated with a respective transmission and reception point (TRP) of the network entity for a CJT transmission. The network entity can use the respective weights to generate the CJT transmission and provide the CJT transmission to a user equipment (UE).

Quasi co-location parameter weighting for coherent joint transmissions

Methods, systems, and devices for wireless communications are described. A relay device operating in an unlicensed radio frequency (RF) spectrum band may receive a channel occupancy time (COT) indication from a first wireless device via a control message, a preamble sequence, or an on-off energy pattern, among other examples. Upon receiving the COT indication from the first wireless device, the relay device may perform a listen before talk (LBT) procedure. If the LBT procedure is successful, the relay device may relay signals between the first wireless device and the second wireless device. Otherwise, the relay device may refrain from relaying signals between the first wireless device and the second wireless device. The described techniques may enable the relay device to operate with greater efficiency and reduced power consumption. The described techniques may also improve the reliability of communications between the first wireless device and the second wireless device.

Techniques for smart repeater operations in unlicensed bands

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information identifying an association between a transmission configuration indicator (TCI) state and a transmit receive point (TRP). The UE may identify a beam failure associated with the TRP. The UE may communicate with one or more network devices to reset a beam associated with the beam failure, for the TCI state, based at least in part on the association between the TCI and the TRP. Numerous other aspects are described.

Beam reset in multiple transmit receive point deployments

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Chester, NJ, United States of America

Junyi Li