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

Wanshi Chen

Jing X Sun

Sudhir Kumar Baghel

Xiaoxia Zhang

Hong Cheng

Zhibin Wu

Shuanshuan Wu

Anantharaman Balasubramanian

Peter S Gaal

Tianyang Bai

Andrzej F Partyka

Ozcan Ozturk

Qiang Wu

Sourjya Dutta

Mehmet Izzet Gurelli

Hung Dinh Ly

Libin Jiang

Preeti Kumari

Jung Ho Ryu

Vasanthan Raghavan

Juan Montojo

Farideddin Fayazbakhsh

Jelena Damnjanovic

Alexei Yurievitch Gorokhov

Igor Gutman

Alessio Marcone

Durga Prasad Malladi

Xipeng Zhu

Tingfang Ji

Heechoon Lee

Kiran Venugopal

Xiaojie Wang

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

Piyush Gupta

Sumeeth Nagaraja

Atul Maharshi

Gavin Bernard Horn

Naga Bhushan

Iyab Issam Sakhnini

Valentin Alexandru Gheorghiu

Nilesh Nilkanth Khude

Samel Celebi

Wooseok Nam

Yu Zhang

Hua Wang

Tien Viet Nguyen

Sven Fischer

Joseph Patrick Burke

Sathyadev Venkata Uppala

Shrinivas Kudekar

Konstantinos Dimou

Peter Pui Lok Ang

Muhammad Sayed Khairy Abdelghaffar

Mahmoud Taherzadeh Boroujeni

Makesh Pravin John Wilson

Raghu Narayan Challa

Thomas J Richardson

Vincent Douglas Park

Arjun Bharadwaj

Chun-Hao Hsu

Mohammad Ali Tassoudji

Danlu Zhang

Lenaig Genevieve Chaponniere

Bapineedu Chowdary Gummadi

Hemant Saggar

Yavuz Yapici

Rajeev Kumar

Chetan Chakravarthy

Yucheng Dai

Junsheng Han

Alexander Dorosenco

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

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

Aspects of the present disclosure include methods, apparatuses, and computer readable media for receiving, via a plurality of input ports, one or more input signals carrying information via one or more input ports of the plurality of input ports, transforming, via a mapping module each of the one or more input signals into two or more output signals carrying the information, amplifying the two or more output signals, and transmitting, coherently, the amplified two or more output signals in a multiple-in multiple-out (MIMO) network.

Methods and apparatus for port mapping for a repeater

During device-to-device communication between two devices, a communication transmitted from a first UE to a second UE may not be reliably received by the second UE if the first UE is traveling at high speed. Therefore, a travel speed of a transmitting UE may be considered in determining a transmission configuration. According to an aspect, the UE may determine a travel speed of the UE. The UE may determine, based on the travel speed of the UE, a transmission configuration of the UE for device-to-device communication. The UE may transmit the device-to-device communication based on the transmission configuration.

Supporting high speeds in vehicle-to-vehicle communication

Methods, systems, and devices for wireless communications are described. Generally, the techniques described herein may support balancing of system usage costs with performance. For example, a user equipment (UE) may transmit a usage cost message indicating usage costs associated with each unique set of operating parameters supported by the UE, including a first set of operating parameters associated with a first usage cost and a second set of operating parameters associated with a second usage cost. Each set of operating parameters may further be associated with a respective quantity of receive beams of the UE for operating according to the respective set of operating parameters. Additionally, the UE may receive an indication for the UE to operate according to the first set of operating parameters or the second set of operating parameters based on the first usage cost and the second usage cost.

Techniques for sharing usage cost information

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a configuration of a beam prediction model that is trained to predict beam measurements for a set of beams. The UE may receive, from the network node, an indication of a subset of beams, from the set of beams, that are to be associated with a measurement report. The UE may transmit, to the network node, the measurement report indicating one or more predicted beam measurements that are based at least in part on an output of the beam prediction model, the output of the beam prediction model including beam predictions associated with the set of beams, and the one or more predicted beam measurements including information associated with the subset of beams. Numerous other aspects are provided.

Disabling beam prediction outputs

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

Power control for concurrent reception

Methods, systems, and devices for wireless communications are described. In some aspects, a user equipment (UE) and a network entity may support one or more signaling-based mechanisms according to which the network entity may inform the UE of which time and frequency resources may be used for full-duplex communication. The network entity transmit a first message to configure multiple resource block (RB) sets for the UE, where each RB set is associated with unique identifying information. To inform the UE of which time and frequency resources may be used for full-duplex communication, the network entity may transmit a second message that indicates one or more slot formats on a per RB set basis. As such, the network entity may schedule the UE for full-duplex communication in accordance with indicating that overlapping symbols of a first RB set and a second RB set are allocated for uplink and downlink, respectively.

Techniques for slot format configuration per resource block set for subband full-duplex operation

Apparatus, methods, and computer-readable media for facilitating multiplexing of uplink signals at a repeater are disclosed herein. An example, a method for wireless communication at a repeater, includes obtaining a first uplink signal associated with a UE. The example method also includes providing a first uplink communication including the first uplink signal multiplexed with a second uplink signal, the second uplink signal being associated with an MT component of the repeater. Additionally, the example method includes obtaining a multiplexing configuration based in part on at least one of a phase distortion and a power mismatch associated with the first uplink communication. The example method also includes providing a second uplink communication based in part on the multiplexing configuration, the second uplink communication including a third uplink signal multiplexed with a fourth uplink signal.

Techniques to facilitate multiplexing uplink signals of a repeater

A relay supporting multiple relay modes is provided. The relay transmits capability information to a base station, the capability information indicating support for a first relay mode and a second relay mode. The relay determines a mode of operation, either on its own or based on an indication of a mode of operation from the base station, wherein the mode of operation comprises the first relay mode or the second relay mode. The relay communicates with at least one of the base station or another wireless device based at least in part on the determined mode of operation.

Remote unit with a configurable mode of operation

Certain aspects of the present disclosure provide techniques for wireless communication by a first network entity, comprising obtaining a first configuration for transmission of measurement reference signals (RS) by the first network entity, wherein the first configuration is adjusted based on information regarding one or more second configurations for transmission of measurement RS by one or more second network entities, and participating in a cross link interference (CLI) measurement procedure, in accordance with the first configuration.

Multiple victim/aggressor collision avoidance

An integrated access and backhaul (IAB) node receives, from a parent IAB node, a time difference parameter for over-the-air (OTA) synchronization in an IAB network. The IAB node adjusts transmission or reception of the IAB node based on the time difference parameter for one of multiple types of IAB node alignment.

Signaling support for different timing cases in IAB nodes

Methods, systems, and devices for wireless communication are described. In a wireless communication system, a first wireless node may transmit a configuration message indicating one or more spatial configurations for communicating with a second wireless node. A spatial configuration may include one or more different sets of spatial parameters for half-duplex communications and full-duplex communications between the wireless nodes. In some examples, the first wireless node may select a first set of spatial parameters for half-duplex communications or a second set of spatial parameters for full-duplex communications based on an explicit indication or a resource configuration. The wireless nodes may perform half- or full-duplex communications using the first or second set of spatial parameters, respectively, in accordance with the configuration message.

Spatial parameters for half-duplex and full-duplex communications

Apparatus, methods, and computer program products for using spectrum sensing and supporting FD operations are provided. An example method may include performing a spectrum sensing based on a set of resources or a configuration to acquire information about at least one of FD operation or CLI associated with one or more cells of a base station during initial access. The example method may further include selecting a RO or a cell of the one or more cells based on the acquired information about the at least one of the FD operation or the CLI.

Spectrum sensing during initial access to a full-duplex cell

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration indicating a threshold for layer 3 (L3) measurements missed within a measurement period and during inactive periods of a cell discontinuous transmission (DTX) pattern. The UE may perform an adjusted mobility event detection procedure based at least in part on a quantity of L3 mobility measurements missed within the measurement period satisfying the threshold. Numerous other aspects are described.

Techniques for layer 3 mobility measurement during cell discontinuous transmission

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Somerset, NJ, United States of America

Navid Abedini