Qualcomm Incorporated

Other

Huilin Xu

Wanshi Chen

Peter Pui Lok Ang

Peter S Gaal

Muhammad Sayed Khairy Abdelghaffar

Krishna Kiran Mukkavilli

Jing Lei

Tingfang Ji

Ahmed Attia Abotabl

Jun Ma

Seyedkianoush Hosseini

Hwan Joon Kwon

Hung Dinh Ly

Xiao Feng Wang

Yuchul Kim

Linhai He

Tao Luo

Alberto Rico Alvarino

Liangping Ma

Heechoon Lee

Alexandros Manolakos

Mostafa Khoshnevisan

Kazuki Takeda

Iyab Issam Sakhnini

Abdelrahman Mohamed Ahmed Mohamed Ibrahim

Xiaoxia Zhang

Qiang Wu

Jing X Sun

Wooseok Nam

Weimin Duan

Joseph Binamira Soriaga

Jay Kumar Sundararajan

Yeliz Tokgoz

Juan Montojo

Yan Zhou

Wei Jennifer Yang

Ayan Sengupta

Umesh Phuyal

Le Liu

Yi Huang

Shimman Arvind Patel

Bharat Shrestha

Chao Wei

Naga Bhushan

Ravi Agarwal

June Namgoong

Hari Sankar

Yongjun Kwak

Renqiu Wang

Xipeng Zhu

Gokul Sridharan

Gabi Sarkis

Aamod Dinkar Khandekar

Ahmed Elshafie

Gavin Bernard Horn

Alexei Yurievitch Gorokhov

Jing Jiang

Seyong Park

John Edward Smee

Peng Cheng

Chenxi Hao

Prashanth Haridas Hande

Qiaoyu Li

Ozcan Ozturk

Qian Zhang

Olufunmilola Omolade Awoniyi-Oteri

Hao Xu

Junyi Li

Navid Abedini

Seyed Ali Akbar Fakoorian

Prasad Reddy Kadiri

Raghuraman Krishnamoorthi

Jelena Damnjanovic

Sudhir Kumar Baghel

Raghu Narayan Challa

Masato Kitazoe

Karthika Paladugu

Tom Chin

Arvind Vardarajan Santhanam

Miguel Griot

Soo Bum Lee

Brian Clarke Banister

Keiichi Kubota

Yu Zhang

Yong Li

Sony Akkarakaran

Muhammad Nazmul Islam

Makesh Pravin John Wilson

Yan Li

Srinivasan Balasubramanian

Yang Yang

Aziz Gholmieh

Sitaramanjaneyulu Kanamarlapudi

Changlong Xu

Liangming Wu

Danlu Zhang

Min Huang

Joseph Patrick Burke

Methods, systems, and devices for wireless communication are described to support indication of a single frequency network (SFN) mode and associated parameters to a user equipment (UE), while the UE is operating in an idle mode. While operating in the idle mode, the UE may receive signaling from a transmission reception points (TRP), indicating that an SFN will be used for broadcast signaling received concurrently from multiple TRPs. Based on receiving the indication of the SFN, the UE may receive the broadcast signaling via a downlink control channel. For example, the UE may receive the broadcast signaling concurrently from a first TRP via a first beam and from a second TRP via a second beam, where the first and second beams may each be associated with a respective synchronization signal block (SSB).

Beam identification for paging messages on a single frequency network

Aspects are provided which enhance receiver performance of PDCCH by allowing a base station to associate a configured PDSCH CSI-RS with a PDCCH for channel estimation and reception by a UE. A UE receives a reference signal associated with a physical downlink shared channel (PDSCH) from a base station, and uses the reference signal to receive a physical downlink control channel (PDCCH) and/or measure the PDCCH and feedback a corresponding channel measurement for the PDCCH. A base station configures a reference signal associated with a PDSCH for transmission of a PDCCH and/or reception of a corresponding channel measurement for the PDCCH as feedback from the UE, and transmits the reference signal to the UE.

CSI-RS to enhance PDCCH transmission or reception

Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for efficiently reporting channel state information (CSI) with limited overhead. In one aspect, if a user equipment (UE) is configured to transmit data and CSI to a base station periodically, the UE may transmit the CSI when the UE has data to transmit to the base station. In particular, the UE may transmit data and a CSI report during a transmission opportunity if the UE has data to transmit in the transmission opportunity. Otherwise, the UE may suppress transmission of the CSI report. In another aspect, a UE may be configured to transmit CSI to a base station when downlink channel conditions change. In particular, the UE may request to report CSI to the base station when channel conditions change, and the base station may trigger the UE to report the CSI after receiving the request.

Channel state information triggering for uplink dominant traffic

In a wireless communication system, cross-link interference (CLI) measurements are used for received signal strength indicator (RSSI) based positioning. A first user equipment (UE) receives from a base station, a first message comprising a cross-link interference (CLI) configuration; performs one or more CLI measurements associated with an uplink transmission of a second UE based on the CLI configuration; receives a second message comprising an uplink transmission power measurement of the second UE; determines a pathloss associated with the second UE based on the one or more CLI measurements and the uplink transmission power measurement; and determines a range between a location of the first UE and a location of the second UE based on the pathloss.

Cross-link interference (CLI) measurements for received signal strength indicator (RSSI) based positioning

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit, to a base station, an indication of a selected random access channel (RACH) procedure that is selected based at least in part on positioning state information (PSI) associated with the UE, wherein the PSI is based at least in part on one or more positioning measurements obtained by the UE; and receive, from the base station, a configuration of resources for the selected RACH procedure. Numerous other aspects are provided.

Positioning aided new radio race procedure

Disclosed are techniques for wireless communication. In an aspect, a UE transmits a DSS capability indication to a network entity (e.g., base station), which determines scheduling information for resources of a DSS carrier based on the DSS capability indication. In another aspect, a BS transmits RAT-specific (e.g., LTE-specific) information associated with a DL RS (e.g., LTE CRS) to a UE, which processes the DL RS on a DSS carrier based at least in part on the RAT-specific information.

Signaling related to dynamic spectrum sharing carrier

Various aspects of the present disclosure generally relate to configurations for new radio (NR) devices with reduced capabilities. In some aspects, a user equipment (UE) may determine a configuration from stored configuration information, where the configuration specifies a subset of features that NR UE with reduced capabilities is to support. The UE may communicate according to the configuration of reduced capabilities, or fall back to a set of further reduced UE capabilities. Numerous other aspects are provided.

Capability configurations for new radio redcap devices

Methods, systems, and devices for wireless communications are described. In one aspect, a UE may report channel state feedback (CSF) to a network entity based on channel state information (CSI) measurements and CLI measurements. In another aspect, a UE may explicitly report CLI measurements to a network entity. In yet another aspect, a UE may report a signal-to-interference-plus-noise ratio (SINR) to a network entity based on CLI measurements, and the network entity may trigger the UE to perform further CLI measurements on signals received from other UEs based on the SINR. In yet another aspect, a UE may generate a report using CLI measurements based on whether the UE is allocated enough time to generate and transmit the report. In yet another aspect, a UE may identify a suitable priority for reporting CLI to a network entity.

Cross-link interference reporting configuration and payload design

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, configuration information indicating configurations for a plurality of configured grants. The UE may receive, from the network node, a transmit prioritization indication associated with the plurality of configured grants. The UE may transmit, to the network node, an uplink communication in a configured grant selected from the plurality of configured grants based at least in part on the transmit prioritization indication. Numerous other aspects are described.

Prioritization for reducing semi-persistent scheduling or configured grant blind decoding

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may receive a sounding reference signal (SRS) from a first user equipment (UE). The base station may receive a cross-link interference (CLI) report from a second UE based at least in part on the SRS. The base station may determine a CLI from an uplink shared channel based at least in part on a power headroom report for the uplink shared channel received from the first UE and the CLI report received from the second UE. Numerous other aspects are provided.

Cross-link interference determination for an uplink shared channel

Method and apparatus for delay states having variable configurations. The apparatus transmits, to a network entity, a delay status report indicating an uplink delay detected by the UE, wherein the uplink delay is greater than a first threshold. The apparatus switches, subsequent to transmitting the delay status report, from a first state configuration to a second state configuration that is different than the first state configuration for transmission of uplink data before a delay budget is exceeded. The second state configuration is a delay critical state and comprises a set of configurations for the transmission of the uplink data. The apparatus communicates, with the network entity, based on the second state configuration.

Delay states and associated configurations

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may obtain, at an access stratum (AS) layer, an indication of an inter-satellite link (ISL) activation that is to take place at an activation time. The wireless communication device may receive communications. The wireless communication device may buffer the communications in a buffer at the AS layer. The wireless communication device may release the communications from the buffer to an upper protocol layer at a rate of release that is to change between a transition start time and the activation time. Numerous other aspects are described.

Buffer release for inter-satellite link transition

This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for determining numbers of BDs and CCEs for cross-carrier scheduling from a SCell to a PCell/PSCell. A UE may concurrently monitor, on different component carriers, a first PDCCH and a second PDCCH having different SCSs. The PDCCHs may each be configured to schedule PDSCH or PUSCH on a same component carrier of the different component carriers. Each of the PDCCHs may be associated with a respective number of PDCCH candidates or a respective number of non-overlapped CCEs, the respective numbers further associated with respective maximum numbers based on the different SCSs. A first sum of the respective number of PDCCH candidates or a second sum of the non-overlapped CCEs may be less than or equal to N times the lower of the respective maximum numbers.

Number of BD and CCE for cross-carrier scheduling from an S-Cell to a P-Cell

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine that a distance between an end of a first downlink control information (DCI) and a corresponding first physical downlink shared channel (PDSCH) and a distance between an end of a second DCI and a corresponding second PDSCH satisfy a minimum distance threshold for a user equipment (UE). The ends of the DCIs are to be received at the same symbol. The base station may transmit the first DCI, the first PDSCH, the second DCI, and the second PDSCH based at least in part on determining that the distances satisfy the minimum distance threshold. In some aspects, the UE may decode the first and second DCIs in an order that depends on DCI properties. Numerous other aspects are provided.

Decoding of physical downlink control channels ending at same symbol or different symbols

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a first priority level for an energy harvesting (EH) interval of the UE. The UE may perform wireless communications or EH in the EH interval, based at least in part on the first priority level for the EH interval. Numerous other aspects are described.

Energy harvesting prioritization

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San Diego, CA, United States of America

Huilin Xu