Qualcomm Incorporated

Holland & Hart Llp

Navid Abedini

Junyi Li

Tao Luo

Jianghong Luo

Karl Georg Hampel

Muhammad Nazmul Islam

Luca Blessent

Naeem Akl

Yan Zhou

Qian Zhang

Juergen Cezanne

Sundar Subramanian

Bilal Sadiq

Ashwin Sampath

Kapil Gulati

Ozge Koymen

Raju Hormis

Sony Akkarakaran

Jing X Sun

Wanshi Chen

Xiaoxia Zhang

Sudhir Kumar Baghel

Hong Cheng

Zhibin Wu

Shuanshuan Wu

Anantharaman Balasubramanian

Peter S Gaal

Ozcan Ozturk

Tianyang Bai

Qiang Wu

Mehmet Izzet Gurelli

Andrzej F Partyka

Sourjya Dutta

Hung Dinh Ly

Libin Jiang

Preeti Kumari

Jung Ho Ryu

Vasanthan Raghavan

Juan Montojo

Jelena Damnjanovic

Alexei Yurievitch Gorokhov

Igor Gutman

Alessio Marcone

Durga Prasad Malladi

Xipeng Zhu

Xiaojie Wang

Tingfang Ji

Heechoon Lee

Kiran Venugopal

Saurabha Rangrao Tavildar

Luis Fernando Brisson Lopes

Haitong Sun

Joseph Binamira Soriaga

Krishna Kiran Mukkavilli

Shailesh Patil

Alexandros Manolakos

Huilin Xu

Xiao Feng Wang

Linhai He

Iyab Issam Sakhnini

Piyush Gupta

Sumeeth Nagaraja

Atul Maharshi

Gavin Bernard Horn

Naga Bhushan

Valentin Alexandru Gheorghiu

Nilesh Nilkanth Khude

Samel Celebi

Tien Viet Nguyen

Sven Fischer

Joseph Patrick Burke

Sathyadev Venkata Uppala

Konstantinos Dimou

Shrinivas Kudekar

Raghu Narayan Challa

Thomas J Richardson

Vincent Douglas Park

Arjun Bharadwaj

Yu Zhang

Chun-Hao Hsu

Wooseok Nam

Hua Wang

Danlu Zhang

Mohammad Ali Tassoudji

Lenaig Genevieve Chaponniere

Bapineedu Chowdary Gummadi

Hemant Saggar

Yavuz Yapici

Peter Pui Lok Ang

Muhammad Sayed Khairy Abdelghaffar

Mahmoud Taherzadeh Boroujeni

Makesh Pravin John Wilson

Rajeev Kumar

Chetan Chakravarthy

Yucheng Dai

Junsheng Han

Alexander Dorosenco

Hem Agnihotri

A wireless device, such as a user equipment (UE), may receive first scheduling information with first resources for periodic transmissions with a first beam based on a half-duplex mode. The wireless device may receive second scheduling information for second resources associated with a second beam that is incompatible with the first beam for full duplex communication including downlink reception and uplink transmission that overlaps in time. The wireless device may adjust communication in response to the first beam being incompatible with the second beam for the full duplex communication.

Beam adjustment/cancellation rules for non-compatible UL/DL beams

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, a configuration of one or more conditional handover conditions associated with a first candidate cell. The UE may receive an indication of an operating mode associated with the first candidate cell. The UE may perform a conditional handover procedure based at least in part on the configuration of the one or more conditional handover conditions and the indication of the operating mode associated with the first candidate cell. Numerous other aspects are described.

Selection of an energy-saving cell for conditional handover

Methods, systems, and devices for wireless communications are described. The described techniques provide for an energy harvesting (EH)-capable device to indicate, to a reader wireless device, capabilities of the EH-capable device to use a frequency scanning antenna (FSA) array. In some examples, the capability report may indicate one or more modes supported by the EH-capable device, where a mode may indicate one or more operations supported by the EH-capable device using one or more antenna ports associated with the FSA array. For example, the EH-capable device may indicate a capability to communicate using two different antenna ports and may indicate a capability to perform concurrent operations using the two different antenna ports. In some examples, the mode of the EH-capable device may indicate which operations are performable using each antenna port, and the EH-capable device may communicate with the reader wireless device to determine a mode for communications.

Ambient internet-of-things operations with a frequency scanning antenna architecture

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit an uplink trigger (ULT) message that indicates a request for a network entity to transmit a system information message including timing information for the UE. In response to the ULT message, the UE may receive the system information message indicating a timing advance (TA) command applicable to the UE. In some examples, the system information message may indicate that the TA command is applicable to a group of UEs that include the UE and one or more additional UEs. In some other examples, the system information message may indicate the TA command and a set of one or more additional TA commands, each applicable to a respective additional UE. The UE may communicate with the network entity according to a timing based on the TA command received via the system information message.

Communicating timing information via system information

Aspects of the present disclosure provide techniques for inter-donor topology discovery in an Integrated Access and Backhaul (IAB) network during migration of an IAB-node. A method that may be performed by a first IAB-donor includes establishing a first signaling connection with an IAB-node, receiving an indication that the IAB-node has a second signaling connection with a second IAB-donor, and in response to receiving the indication: transferring, to the second IAB-donor, information related to the IAB-node, re-establishing traffic between the first IAB-donor and the IAB-node via a topology of the second IAB-donor, or any combination thereof.

Inter-donor topology discovery in integrated access and backhaul (IAB)

Disclosed are techniques for wireless communication. In an aspect, a base station may determine a transmit power to be used by a downstream node or an amplification gain to be used by the downstream node when relaying or repeating messages to a target node. The base station may transmit, to the downstream node, a message intended for the target node, the message having an indicated transmit power, wherein the message intended for the target node is transmitted by the base station using an actual transmit power. In some aspects, the indicated transmit power is the transmit power to be used by the downstream node, so that when the message intended for the target node is repeated by the downstream node, the indicated transmit power of the repeated message matches the actual transmit power of the repeated message.

Measurement and power control in integrated access fronthaul networks

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a control node may receive, from a wireless node, a status report of an unlicensed band associated with an unlicensed channel access of the wireless node, wherein the status report indicates listen-before-talk (LBT) failures during the unlicensed channel access of the wireless node. The control node may transmit, to the wireless node, an updated configuration for unlicensed channel access based at least in part on the status report of the unlicensed band. Numerous other aspects are described.

Updating configurations for unlicensed channel access using status reports of an unlicensed band

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive information identifying a resource as a flexibly assigned resource, wherein the flexibly assigned resource is usable for an uplink or a downlink. The network node may resolve the resource based at least in part on a direction of one or more other resources preceding or succeeding the resource. Numerous other aspects are described.

Repeater configuration for flexible resources

Methods, systems, and devices for wireless communications are described. A first device may identify first sidelink communication timing of a first UE and a second sidelink communication timing of a second UE. The first UE and the second UE may be in communication with the first device. The first device may determine a sidelink timing offset to be used by the first device in repeating a sidelink message between the first UE and the second UE. The first device may determine the sidelink timing offset based at on the first sidelink communication timing and the second sidelink communication timing. The first device may repeat the sidelink message between the first UE and the second UE in accordance with the sidelink timing offset.

Sidelink timing advance for a repeater

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may select a subset of channel state information reference signal (CSI-RS) ports from a CSI-RS resource associated with a two-dimensional antenna array. The subset of CSI-RS ports may be associated with an antenna subarray having a reduced size. The network entity may transmit an indication of a starting port of the subset of CSI-RS ports in supplemental configuration information. Numerous other aspects are described.

Starting port for antenna subarray

Methods, systems, and devices for wireless communications are described. Techniques described herein support transitioning the radio resource control (RRC) state of a network controlled repeater (NCR). A distributed unit (DU) and a central unit (CU) may coordinate the release and resumption of the RRC connection of the NCR. The CU may transmit a control signal to the DU indicating to release the RRC connection of the NCR. The control signal may include a flag, such as an identifier of the NCR, and the DU may retain the identifier of the NCR. The DU may transmit a message indicating a release of the RRC connection to the NCR. The DU may coordinate the resumption of the RRC connection of the NCR by transmitting a second message to the CU. The second message may include a request to initiate a paging of the NCR and may include the identifier of the NCR.

Techniques for transitioning radio resource control state of a repeater

Certain aspects of the present disclosure provide techniques for communicating with an ad hoc intelligent reflecting surface (IRS). A method that may be performed by a user equipment includes receiving signals from a network entity via an ad hoc IRS; configuring the IRS for communications between the UE and the network entity based at least in part on the received signals; and communicating with the network entity through the IRS.

Ad hoc intelligent reflecting surface

A method for wireless communication by a UE includes receiving, from a network node, a first message indicating at least a first discontinuous reception (DRX) configuration associated with a DRX cycle at the network node. The DRX cycle may be enabled or disabled in accordance with whether the first DRX configuration is in an activated state. The method also includes receiving, from the network node, a second message indicating a group of uplink (UL) transmission configurations including at least a first UL configuration associated with the activated state of the first DRX configuration and a second UL configuration associated with the deactivated state of the first DRX configuration. The method further includes transmitting, to the network node, a third message in accordance with the first UL configuration in accordance with first DRX configuration being activated or the second UL configuration in accordance with first DRX configuration being deactivated.

Configuring uplink (UL) transmissions during cell discontinuous reception (DRX)

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may determine, from a plurality of beams associated with the first wireless node, a set of suitable uplink beams and a set of suitable downlink beams, wherein the set of suitable UL beams and the set of suitable DL beams are suitable for full duplex communications, and transmit, to a second wireless node, an indication of the set of suitable uplink beams and the set of suitable downlink beams. Numerous other aspects are provided.

Wireless node self-interference measurements and uplink beam management for full duplex transmissions

The present disclosure provides for a configuration that enables an apparatus to determine beam pairs for full duplex communication based on a cross-link interference procedure. The apparatus determines a subset of receive beams based on a beam measurement process, where each receive beam is associated with a different antenna array panel. In some aspects, the apparatus performs a channel measurement process based on the subset of receive beams. The apparatus sweeps through transmitted sounding reference signals from a same transmit beam corresponding to each receive beam of an antenna array panel and receives the transmitted sounding reference signals incrementally through other receive beams associated with other antenna array panels. The apparatus measures a self-interference for at least one beam pair of the subset of receive beams based on a received sounding reference signal. The apparatus selects one or more beam pairs based on a self-interference measurement or a signal-to-interference-plus-noise ratio.

Reusing a cross link interference framework for self-interference measurement

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Somerset, NJ, United States of America

Navid Abedini