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

Seyedkianoush Hosseini

Hung Dinh Ly

Xiao Feng Wang

Yuchul Kim

Linhai He

Tao Luo

Alberto Rico Alvarino

Heechoon Lee

Alexandros Manolakos

Mostafa Khoshnevisan

Kazuki Takeda

Iyab Issam Sakhnini

Xiaoxia Zhang

Jing X Sun

Wooseok Nam

Joseph Binamira Soriaga

Juan Montojo

Yan Zhou

Wei Jennifer Yang

Umesh Phuyal

Le Liu

Yi Huang

Chao Wei

Naga Bhushan

Gabi Sarkis

Aamod Dinkar Khandekar

Gavin Bernard Horn

Alexei Yurievitch Gorokhov

Jing Jiang

Ozcan Ozturk

Qian Zhang

Junyi Li

Jelena Damnjanovic

Sony Akkarakaran

Hao Xu

Ahmed Attia Abotabl

Jun Ma

Hwan Joon Kwon

Liangping Ma

Abdelrahman Mohamed Ahmed Mohamed Ibrahim

Qiang Wu

Weimin Duan

Jay Kumar Sundararajan

Yeliz Tokgoz

Ayan Sengupta

Ahmed Elshafie

Shimman Arvind Patel

Bharat Shrestha

Ravi Agarwal

June Namgoong

Hari Sankar

Renqiu Wang

Xipeng Zhu

Gokul Sridharan

Yongjun Kwak

Prashanth Haridas Hande

Seyong Park

Qiaoyu Li

John Edward Smee

Peng Cheng

Chenxi Hao

Seyed Ali Akbar Fakoorian

Olufunmilola Omolade Awoniyi-Oteri

Navid Abedini

Prasad Reddy Kadiri

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

Min Huang

Yong Li

Muhammad Nazmul Islam

Makesh Pravin John Wilson

Shuanshuan Wu

Yan Li

Srinivasan Balasubramanian

Yang Yang

Aziz Gholmieh

Sitaramanjaneyulu Kanamarlapudi

Changlong Xu

Liangming Wu

Danlu Zhang

Joseph Patrick Burke

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration for a control resource set (CORESET) that indicates a precoder granularity unit over which a same precoding is used for resources of the CORESET. The precoder granularity unit may be greater than a resource element group bundle of the CORESET and less than contiguous resource blocks of the CORESET. The UE may monitor for one or more physical downlink control channel candidates according to the configuration. Numerous other aspects are provided.

Control resource set precoding indication

Methods, systems, and devices for wireless communications are described. In some wireless communication systems, a user equipment (UE) may receive control signaling indicating a set of uplink shared channel occasions within a configured grant period. Each uplink shared channel occasion may include a set of slots for transmitting an uplink shared channel message (e.g., repetitions of the uplink shared channel message or a transport block). The UE may transmit the uplink shared channel message in the set of slots of a first uplink shared channel occasion of the uplink shared channel occasions in accordance with the control information. The UE may transmit an uplink control information message indicating that one or more slots of the set of slots are unused. The one or more unused slots of the first uplink shared channel occasion may be skipped during the configured grant period.

Indication of unused uplink shared channel occasions

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information with a value in an information element that is associated with identifying an offset between a first downlink slot in which the downlink control information is received and a second downlink slot in which shared channel data is scheduled. The UE may communicate data after a duration associated with the value in the information element and without monitoring for a physical downlink control channel communication during the duration. Numerous other aspects are described.

Jitter indication by cross-slot scheduling downlink control information

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive first control information indicative of a resource allocation for reception of periodic multi-slot multi-cast transmissions. In some aspects, the control information may indicate a semi-persistent scheduling (SPS) configuration for multi-cast, multi-slot signaling. The resource allocation may include a set of multiple reception occasions over a set of multiple slots. The UE may receive one or more transport blocks during the set of multiple reception occasions over the set of multiple slots. In some aspects, the UE may transmit feedback information for the one or more transport blocks.

Multi-cast multi-slot semi-persistent scheduling communications

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an UE may receive information indicating an anchor for performing physical downlink control channel (PDCCH) skipping, the anchor indicating time-domain occasions based at least in part on which PDCCH skipping is to be performed. The UE may receive an indication to perform PDCCH skipping. The UE may perform PDCCH skipping based at least in part on the anchor and based at least in part on receiving the indication. Numerous other aspects are described.

Physical downlink control channel skipping based on an anchor and an indication

Certain aspects of the present disclosure provide techniques for performing remote interference management. In certain embodiments, a method includes detecting interference from one or more aggressor BSs. The method further includes transmitting distinguishable victim reference signals (RSs). The method further includes. The method further includes monitoring for distinguishable aggressor RSs from the aggressor BSs. The method further includes determining to stop transmitting one or more of the distinguishable victim RSs based on the monitoring.

Remote interference management design

The apparatus, in some aspects, may be a network node configured to transmit, based on a first UL communication associated with a first wireless device and a second UL communication associated with a second wireless device being scheduled for a same UL resource, a conditional cancellation indication (CCI) for the second UL communication of the second wireless device and to receive at least the first UL communication. The apparatus in some aspects, may be a wireless device configured to receive a CCI for an UL communication scheduled via a first UL resource, skip transmitting the UL communication via the first UL resource when a condition is met, and transmit the UL communication via the first UL resource when the condition is not met.

Adjusted uplink cancelation

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message indicating a configuration for measurement of cross-link interference associated with the UE. The configuration may indicate one or more TCI states for the UE to use for performing one or more cross-link interference measurements. The UE may perform the one or more cross-link interference measurements in accordance with the configuration. The UE may perform the one or more cross-link interference measurements over a set of cross-link interference resources using the one or more TCI states. The UE may transmit a cross-link interference report indicating one or more cross-link interference metrics corresponding to the one or more cross-link interference measurements.

Cross-link interference measurement and reporting in a multiple transmission and reception point system

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit a plurality of physical downlink control channel (PDCCH) communications in a same PDCCH monitoring occasion in a first cell, and may transmit a plurality of physical downlink shared channel (PDSCH) communications in at least one of the first cell or a second cell. Each of the PDCCH communications schedules a respective PDSCH communication of the plurality of PDSCH communications. A PDCCH communication, of the plurality of PDCCH communications, includes an indication of a counter downlink assignment index that is based at least in part on a combination of a starting symbol and a cell in which an associated PDSCH communication is to be transmitted, a cell index of the cell in which the associated PDSCH communication is to be transmitted, and the PDCCH monitoring occasion. Numerous other aspects are provided.

HARQ feedback reporting for cross-carrier scheduling

Techniques and apparatus for configuring a reference signal for measuring cross-link interference in wireless communication systems. A method that may be performed by a user equipment (UE) includes receiving signaling indicating a configuration for a reference signal for measuring cross-link interference and indicating a type of the reference signal as zero-power or non-zero-power; and taking one or more actions in response to the type of the reference signal.

Reference signal configuration for measuring cross-link interference in a full duplex environment

Apparatuses and methods for single DCI scheduling multi-carrier for multi-slot PXSCHS and multi-SPS/CG PDSCH are described. An apparatus is configured to receive a configuration via RRC signaling, a MAC-CE, or DCI. The configuration is associated with a schedule of a set of CCs including at least two CCs. Each CC of the at least two CCs includes at least two PDSCHs or PUSCHs. The apparatus is also configured to communicate, via the set of CCs, with a network node based on the schedule. Another apparatus is configured to transmit a configuration via RRC signaling, a MAC-CE, or DCI. The configuration is associated with a schedule of a set of CCs including at least two CCs. Each CC of the at least two CCs includes at least two PDSCHs or PUSCHs. The other apparatus is also configured to communicate, via the set of CCs, with a UE based on the schedule.

Single DCI scheduling multi-carrier for multi-slot PXSCHS and multi-SPS/CG PDSCH

Methods, systems, and devices for wireless communications are described. A first user equipment (UE) served by a first cell and a second UE served by a second cell may experience cross link interference (CLI). The UEs may have different subcarrier spacing (SCS) configurations. For example, the uplink SCS of the aggressor UE may be different from the downlink SCS of the victim UE. The serving base stations may configure the UEs with one or more parameters for generating and measuring a signal used to manage the CLI. The parameters may be based on the uplink SCS of the aggressor and the downlink SCS of the victim. The aggressor UE may apply the parameters to generate the CLI measurement signal, and the victim UE may apply the parameters to measure the CLI measurement signal, so the signal from the transmitter fits into the resource grid of the receiver.

Subcarrier spacing for UE-to-UE cross link interference measurement

Methods, systems, and devices for wireless communication are described. A connected mode UE may share reference signal configurations with an idle/inactive mode UE via a sidelink transmission. The connected mode UE may transmit a sidelink transmission including one or more reference signal configurations over a sidelink channel to an idle/inactive mode UE. The reference signal configuration may include reference signal resources that correspond to one or more beams that are tracked by the connected mode UE, such as an active downlink beam or beams adjacent to an active downlink beam. The idle/inactive mode UE may use the reference signal configuration to monitor for and receive one or more reference signals from the base station. In some examples, the connected mode UE may determine to transmit the sidelink transmission based on satisfaction of a trigger condition, such as a proximity of the idle/inactive mode UE to the connected mode UE.

UE idle and inactive mode enhancement with sidelink

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an indication of a subset of tracking reference signal (TRS) resource sets from a plurality of TRS resource sets. The UE may receive, from the network node, a TRS availability indication bitmap that indicates an availability of a TRS associated with the subset of TRS resource sets. The UE may determine that the TRS is available based at least in part on the TRS availability indication bitmap. The UE may receive, from the network node, the TRS based at least in part on the TRS availability indication bitmap indicating that the TRS is available. Numerous other aspects are described.

Indicating an availability of a tracking reference signal (TRS) associated with a subset of TRS resource sets

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive segmentation information that indicates a plurality of slot segments within an uplink slot and that indicates a skipping order for the plurality of slot segments. The UE may initiate a partial uplink transmission. The UE may perform resource skipping in one or more slot segments of the plurality of slot segments based at least in part on the segmentation information. Numerous other aspects are described.

Resource skipping for partial uplink transmissions

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San Diego, CA, United States of America

Huilin Xu