Qualcomm Incorporated

Interdigital Patent Holdings, Inc.

Huawei Technologies Co., Limited

Idac Holdings, Inc.

Huawei Technoloiges Co., Ltd.

Mahmoud Taherzadeh Boroujeni

Tao Luo

Juan Montojo

Junyi Li

Jelena Damnjanovic

Peter S Gaal

Iyab Issam Sakhnini

Sony Akkarakaran

Wooseok Nam

Xiaoxia Zhang

Yan Zhou

Jing X Sun

Hamed Pezeshki

Jung Ho Ryu

Shahrokh Nayeb Nazar

Arumugam Chendamarai Kannan

Kapil Gulati

Hung Dinh Ly

Taesang Yoo

Wanshi Chen

Oghenekome Oteri

Gokul Sridharan

Hong Cheng

Qiang Wu

Jingchao Bao

Linhai He

Alireza Bayesteh

Ling Ding

Hua Wang

Olufunmilola Omolade Awoniyi-Oteri

Peter Pui Lok Ang

Hwan Joon Kwon

Mohammadhadi Baligh

Seyed Mohsen Hosseinian

Tianyang Bai

Piyush Gupta

Xiaojie Wang

Ahmad Reza Hedayat

Frank La Sita

Ajay Gupta

Mostafa Khoshnevisan

Yuchul Kim

Moon-il Lee

Konstantinos Dimou

Hosein Nikopour

Afshin Haghighat

Lik Hang Silas Fong

Ghyslain Pelletier

Jun Ma

Rui Yang

Liangping Ma

Vinod Viswanatha Menon

Jianglei Ma

Paul Marinier

Xiao Feng Wang

Janet A Stern-Berkowitz

Xiaofei Wang

Anantharaman Balasubramanian

Hanqing Lou

Mihaela C Beluri

Ravikumar V Pragada

Erdem Bala

Hemant Saggar

Faris Alfarhan

Nagi Jayaraman Mahalingam

Loic Canonne-Velasquez

Mohamed Fouad Ahmed Marzban

Philip Aaron Sisk

Navid Abedini

Seyedkianoush Hosseini

Srinivas Yerramalli

Alexei Yurievitch Gorokhov

Muhammad Nazmul Islam

Sudhir Kumar Baghel

Ozcan Ozturk

Vinay Chande

Ahmed Abdelaziz Ibrahim Abdelaziz Zewail

Hari Sankar

Alphan Sahin

Mehmet Izzet Gurelli

Yitao Chen

Shanyu Zhou

Keyvan Zarifi

Tuong Duc Hoang

Usa Vilaipornsawai

Kaidong Wang

Yicheng Lin

Sanghoon Kim

Eren Balevi

Krishna Chaitanya Mukkera

A configuration to allow for the transmission of system information on different beams, where different transmission parameters may be utilized for different beams. The apparatus transmits system information on a first beam. The apparatus transmits the system information on a second beam. The system information is transmitted using different parameters for the first beam and the second beam or comprises different system information content for the first beam and the second beam.

Beam specific RMSI transmission

Some aspects provide a method for wireless communication by a first wireless device. The method generally includes transmitting control information regarding at least one of scheduling or configuration of a channel state information (CSI) report to be transmitted by the first wireless device. The method generally includes generating the CSI report based on one or more CSI reference signals (CSI-RSs) received by the first wireless device. The method generally includes and transmitting the CSI report in accordance with the control information.

CSI report setting by the CSI-transmitting user equipment

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a status of a repetition procedure associated with a radio resource control (RRC) connection request message of a four-step random access channel (RACH) procedure. The UE may invoke an activity state of an RRC connection setup message monitoring procedure based at least in part on the status of the repetition procedure. Numerous other aspects are described.

Invoking an activity state of a radio resource control connection setup message monitoring procedure

A user equipment (UE) and base station may be configured to implement interleaving enhancement during an aggregated monitoring occasion. In some aspects, the UE may receive control resource set and search space configuration information including enhanced-coverage PDCCH procedure information identifying an aggregated monitoring occasion of a grouping of PDCCH monitoring occasions having repetition of a same PDCCH, and interleaving enhancement information indicating different interleaving parameter configurations for at least two PDCCH monitoring occasions in the grouping of PDCCH monitoring occasions in the aggregated monitoring occasion. Further, the UE may decode signals received on resources for the at least two PDCCH monitoring occasions based on the different interleaving parameter configurations for the at least two PDCCH monitoring occasion in the grouping of PDCCH monitoring occasions in the aggregated monitoring occasion.

PDCCH interleaving enhancement for monitoring aggregation

In some implementations, a method of wireless communication includes selecting, at a user equipment (UE), one or more control resource sets (CORESETs) from a plurality of CORESETs corresponding to the UE. At least one of the plurality of CORESETs corresponds to multiple active transmission configuration indicator (TCI) states. The method further includes performing a radio link monitoring (RLM) operation, a beam failure detection (BFD) operation, or both, based on one or more reference signals (RSs) corresponding to active TCI states associated with the one or more selected CORESETs.

Radio link monitoring (RLM)/beam failure detection (BFD) reference signal (RS) for coresets with multiple active transmission configuration indicator (TCI) states

Certain aspects of the present disclosure provide techniques for application of a repetition factor to uplink (UL) control channels. A method that may be performed by a user equipment (UE) includes receiving, on a downlink (DL) control channel, an indication of a configuration for repetition of a UL control channel scheduled by the DL control channel and another UL control channel, wherein the configuration is applied for repetition of the other UL control channel after a configured time period starting from reception of the DL control channel; and transmitting the repetition of the UL control channel and the repetition of the other UL control channel in accordance with the configuration.

Timing considerations for dynamic indication of uplink (UL) channel repetition factors

Methods, systems, and devices for wireless communications are described. Generally, a base station may implicitly indicate a physical uplink control channel (PUCCH) repetition factor for a user equipment (UE) to use on a next PUCCH via the selection of an aggregation level for the preceding physical downlink control channel (PDCCH). For example, the base station may configure relationships between PUCCH repetition factors and aggregation levels. To determine which PUCCH repetition factor the UE should use, the base station may select the corresponding aggregation level, and may transmit a downlink control message (e.g., a downlink control information (DCI) message) on a PDCCH using the selected aggregation level that corresponds to the desired PUCCH repetition factor.

Determining uplink control channel repetition factors

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure one or more linear combinations, of a set of beams, from a radio access network (RAN) node. Accordingly, the UE may transmit a report, based at least in part on measuring the one or more linear combinations, to the RAN node. The one or more linear combinations may be indicated in one or more rules stored in a memory of the UE or may be indicated in a system information block or a radio resource configuration message. Numerous other aspects are described.

Measurements of linear combinations of beams

Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes monitoring for a physical downlink control channel (PDCCH) in each of a plurality of monitoring occasions in a search space, wherein the PDCCHs are associated with the same downlink control information (DCI), and wherein the plurality of monitoring occasions are monitored using different beams; and decoding the PDCCHs after the monitoring.

Multi-beam physical downlink control channel (PDCCH) via monitoring aggregation

Aspects of the disclosure provide techniques for waveform indication for physical uplink control channel (PUCCH) transmissions. A network entity may provide an indication of a waveform type, such as CP-OFDM, DFT-s-OFDM, or other suitable waveform type, for a PUCCH format to a user equipment (UE). The UE may then communicate a PUCCH with the network entity using the waveform type for the PUCCH format.

Waveform indication for PUCCH

Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication. The method generally includes generating a resource element group (REG) bundle for channel estimation, the REG bundle having a plurality of REGs to be transmitted in a plurality of monitoring occasions; and transmitting, to a user equipment (UE), the REG bundle using the plurality of monitoring occasions.

Control channel monitoring aggregation with blended resource element group (REG) bundles

Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for determining shared resources associated with one or more user equipments (UEs) for sidelink communications, including control resources and data resources. A first UE may transmit a sidelink request to reserve a subset of data resources to a second UE, and may monitor for one or more sidelink responses indicating a positive sidelink response to the sidelink request, a negative sidelink response to the sidelink request, or both. The second UE may transmit a positive sidelink response if it is available for a data transmission. A third UE may transmit a negative sidelink response if it objects to the data transmission. The first UE may determine, based on monitoring for the one or more sidelink responses, whether to transmit a sidelink confirmation indicating a reservation of the subset of the data resources to the second UE.

Distributed sidelink resource allocation

A wireless transmit receive unit (WTRU) may receive a physical control channel transmission including control information for a data transmission. The WTRU may determine between a first type of waveform and a second type of waveform for the data transmission based on at least a format of the control information. Further, the WTRU may transmit the data transmission using the determined type of waveform. In an example, the type of waveform is further determined based on indication information included in the physical control channel transmission. Also, the first type of waveform may be an orthogonal frequency division multiplexing (OFDM) waveform and the second type of waveform is a discrete Fourier transform spread OFDM (DFT-S-OFDM) waveform. Moreover, the determination between the first type of waveform and the second type of waveform may be further based on an indication to use the DFT-S-OFDM waveform.

Method and apparatus for physical sidelink control channel (PSCCH) design in new radio (NR)

Method and apparatus for semi-persistent waveform switching for uplink transmissions. The apparatus receives an indication to switch to a first waveform configuration for uplink transmission over a period of time. The apparatus transmits the uplink transmission based on the first waveform configuration during the period of time. The apparatus switches to uplink communication based on the first waveform configuration after a time period following receipt of the indication. The time period comprises a processing time to switch to the first waveform configuration. The apparatus switches to the first waveform configuration for a current BWP in response to reception of the indication.

Semi-persistent waveform switching for uplink

A base station transmits to a user equipment (UE), an indication of an adjustment to at least one of a density or a location of one or more demodulation reference signals (DMRS) for at least one physical uplink control channel (PUCCH) format. The base station monitors for PUCCH based on the adjustment to the density or the location of the DMRS indicated to the UE. A UE receives, from the base station an indication of an adjustment to at least one of a density or a location of one or more DMRS for at least one PUCCH forma and transmits, to the base station, a PUCCH based on the indication of the adjustment to at least one of the density or the location of the one or more DMRS.

Physical uplink control channel with adaptive demodulation reference signal density

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San Diego, CA, United States of America

Mahmoud Taherzadeh Boroujeni