Qualcomm Incorporated

Telefonaktiebolaget Lm Ericsson (publ)

Other

Wanshi Chen

Peter S Gaal

Hao Xu

Tao Luo

Juan Montojo

Tingfang Ji

Seyedkianoush Hosseini

Alberto Rico Alvarino

Yi Huang

Aleksandar Damnjanovic

Yongbin Wei

Wei Jennifer Yang

Shimman Arvind Patel

Jing X Sun

Durga Prasad Malladi

Jing Lei

Huilin Xu

Heechoon Lee

Renqiu Wang

Krishna Kiran Mukkavilli

Xiaoxia Zhang

Naga Bhushan

Alexandros Manolakos

Jelena Damnjanovic

Chao Wei

Jing Jiang

Joseph Binamira Soriaga

Hung Dinh Ly

Peter Pui Lok Ang

Hwan Joon Kwon

Kazuki Takeda

Srinivas Yerramalli

Seyed Ali Akbar Fakoorian

Xiao Feng Wang

Linhai He

Yu Zhang

Muhammad Sayed Khairy Abdelghaffar

Le Liu

Gabi Sarkis

Wooseok Nam

Mostafa Khoshnevisan

Jay Kumar Sundararajan

Ahmed Attia Abotabl

Gokul Sridharan

Ayan Sengupta

Wei Zeng

Junyi Li

Umesh Phuyal

Aamod Dinkar Khandekar

Sony Akkarakaran

Yuchul Kim

Haitong Sun

Alexei Yurievitch Gorokhov

Kapil Bhattad

Iyab Issam Sakhnini

Kapil Gulati

Gavin Bernard Horn

Sudhir Kumar Baghel

Navid Abedini

Taesang Yoo

Mahmoud Taherzadeh Boroujeni

Yan Zhou

Ozcan Ozturk

Muhammad Nazmul Islam

John Edward Smee

Yang Yang

Ahmed Elshafie

Masato Kitazoe

Xipeng Zhu

Jianghong Luo

Makesh Pravin John Wilson

Bilal Sadiq

Tien Viet Nguyen

Shuanshuan Wu

Shailesh Patil

Ravi Palanki

Sai Yiu Duncan Ho

Luca Blessent

Karl Georg Hampel

Arnaud Meylan

Arumugam Chendamarai Kannan

Yisheng Xue

Jun Ma

Rath Vannithamby

Yan Li

Parag Arun Agashe

Jung Ho Ryu

Nathan Edward Tenny

Sven Fischer

Sumeeth Nagaraja

Rajat Prakash

Juergen Cezanne

Piyush Gupta

Qian Zhang

Assaf Touboul

Kiran Venugopal

Srinivasan Balasubramanian

Aziz Gholmieh

Sundar Subramanian

Jun Wang

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

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

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

A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive a configuration indication for a common uplink portion of a wireless communication structure. The apparatus may configure the common uplink portion based at least in part on the configuration indication. The apparatus may transmit a communication in the common uplink portion configured according to the configuration indication.

Techniques and apparatuses for configuring a common uplink portion in new radio

Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to techniques for control-less operation for machine-type communications (MTC).

Control-less operation for coverage limited machine-type-communications

Methods, systems, and devices for wireless communications are described for controlling multiplexing of a reference signal on an uplink shared channel (UL-SCH). In an implementation, a user equipment (UE) may time division multiplex (TDM) a demodulation reference signal (DMRS) with other signaling across symbol periods of one or more allocated resource blocks. The UE may map the DMRS to resource elements of one or more symbol periods within the allocated resource blocks. The UE may then map uplink control information (UCI) to one or more symbol periods different than the symbol periods of the DMRS mapping. In some cases, the DMRS, UCI, or both may be frequency interleaved with UL-SCH data for the allocated resource blocks. The UE may generate and transmit an uplink waveform for transmission within the allocated resources of the uplink shared channel.

Controlling multiplexing of a reference signal on an uplink shared channel

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a request for sets of neural network weights, each set corresponding to a neural network, to one or more network entities. The one or more network entities may transmit multiple sets of neural network weights to the UE in response to the request. The UE may run a classifier neural network on the sets of neural network weights to select a set of neural network weights corresponding to a neural network. The UE may transmit a neural network identifier to the one or more network entities that transmitted neural network weights.

Online training and augmentation of neural networks for channel state feedback

Methods, systems, and devices for wireless communication are described that provide for reduced timing between certain downlink communications and responsive uplink communications relative to certain legacy systems (e.g., legacy LTE systems). A user equipment (UE) or base station may be capable of operating using two or more timing configurations that each include an associated time period between receipt of a downlink communication (e.g., a grant of uplink resources or shared channel data) and a responsive uplink communication (e.g., an uplink transmission using the granted uplink resources or feedback of successful reception of the shared channel data). In cases where a UE or base station are capable of two or more timing configurations, a timing configuration for a transmission may be determined and the responsive uplink communication transmitted according to the determined timing configuration.

Latency reduction techniques in wireless communications

Some aspects of the disclosure are related to channel state information (CSI) reporting for one or both of a private message (p-message) or a common message (c-message). In some aspects, a user equipment (UE) may receive a signal that includes a p-message associated with the UE and a c-message associated with the UE and at least one other UE. The UE may transmit a measurement report that indicates one or both of first CSI associated with the p-message or second CSI associated with the c-message.

Channel state information (CSI) reporting for one or both of a private message (p-message) or a common message (c-message)

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

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a loss of coherence associated with the UE. The UE may perform at least one adjustment to a transmission parameter or a reception parameter based at least in part on the indication of the loss of coherence. For example, the adjustment to the transmission parameter may include adjusting a transmit power, adjusting a transmit frequency, adapting a transmission time, changing an antenna port, or a combination thereof. Additionally, or alternatively, the adjustment to the reception parameter may include refraining from joint channel estimation across a plurality of slots, adjusting a downscaling parameter or a frequency tuning associated with at least one reception antenna, refraining from blind decoding, or a combination thereof. Numerous other aspects are described.

Indicating a loss of coherence in a wireless network

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a first configuration of a first bandwidth part (BWP) associated with a primary cell of a communication link. The UE may receive an indication of a second configuration of a second BWP associated with a secondary cell, the second configuration of the second BWP being associated with refraining from measuring of channel state information reference signals (CSI-RSs). Numerous other aspects are described.

Techniques for bandwidth part configuration associated with channel state information reference signal measurement

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

Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment (UE), generally including receiving, from a network entity, a configuration for a first downlink (DL) bandwidth part (BWP), a first control resource set (CORESET) configured on the first DL BWP, and one or more first search space (SS) sets within the first CORESET, receiving, from the network entity, a configuration for a second downlink BWP, a second CORESET configured on the second DL BWP, and one or more second SS sets within the second CORESET, receiving signaling configuring the UE for physical downlink control channel (PDCCH) monitoring adaptation, and monitoring for PDCCHs, subject to the PDCCH monitoring adaptation, when performing one or more idle mode or inactive mode procedures on at least one of the first DL BWP or the second DL BWP.

Idle/inactive mode procedures for reduced capability user equipment

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San Diego, CA, United States of America

Wanshi Chen