Lg Electronics Inc.

Ofinno, LLC

Comcast Cable Communications, LLC

Honeywell International Inc.

Honor Device Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Cable Television Laboratories, Inc.

Koninklijke Philips Corporation N.v.

Korea Advanced Institute of Science and Technology

Other

Canon Kabushiki Kaisha

Hewlett Packard Enterprise Development LP

Yonsei University

Industry-academic Cooperation Foundation

Taissa Research LLC

Yunjung Yi

Esmael Hejazi Dinan

Joonkui Ahn

Suckchel Yang

Hua Zhou

Daesung Hwang

Ali Cagatay Cirik

Hyoungsuk Jeon

Kijun Kim

Hyangsun You

Bonghoe Kim

Kai Xu

Hanbyul Seo

Dongyoun Seo

Hyunho Lee

Kyungmin Park

Inkwon Seo

Seungmin Lee

Byounghoon Kim

Alireza Babaei

Jonghyun Park

Seonwook Kim

Hyukjin Chae

Eunsun Kim

Youngwoo Kwak

Bing Hui

Hanjun Park

Hyunsoo Ko

Duckhyun Bae

Kyuhwan Kwak

Nazanin Rastegardoost

Youngtae Kim

Soonki Jo

Seokmin Shin

Changhwan Park

Huayue Song

Ilmu Byun

Kunil Yum

Sukhyon Yoon

Seunggye Hwang

Jaehyung Kim

Jiwon Kang

Hyungtae Kim

Taehun Kim

Hakseong Kim

Peyman Talebi Fard

Suhwan Lim

Weihua Qiao

Dongkyu Kim

Jinsook Ryu

Suhwook Kim

Sangrim Lee

Jaewon Lim

Dan Keun Sung

Kilbom Lee

Vicraj T Thomas

Kyuseok Kim

Myoungseob Kim

George L Wright

Hansung Leem

John Shackleton

Gyoungil Kwak

JaYeong Kim

Youngdae Lee

Hojae Lee

Minki Ahn

Uihyun Hong

Dorin Gheorghe Viorel

Jayeong Kim

Kelly P Muldoon

Song Chong

Michael R Franceschini

Ruoyu Sun

Okyoung Choi

Jeongho Kwak

Sunghoon Jung

Jaewook Lee

Heejeong Cho

Eunjong Lee

Jihyun Lee

Jian Xu

Genebeck Hahn

Daewook Byun

Manyoung Jung

Soumitri N Kolavennu

Insun Lee

Illsoo Sohn

Srivatsan Varadarajan

Mohammad Ghadir Khoshkholgh Dashtaki

Pablo Bandera

Kartik B Ariyur

Youngwoo Yun

Haowei Bai

Wireless communications may comprise one or more random access procedures. A random access procedure may be associated with a buffer status report (BSR). The BSR report may be maintained based on one or more conditions associated with the RA procedure, such as awaiting a random access response, an ongoing RA delay trigger timer, and/or transmission of the BSR.

Random access associated with buffer status reporting

A method is provided for initiating a sidelink operation between a first wireless device and a second wireless device in an unlicensed spectrum. The method includes steps of (a) receiving, at the first wireless device, first configuration parameters of a sidelink bandwidth part (BWP) for the sidelink operation, including a channel occupancy time (COT) signal for a COT sharing, (b) obtaining, after the step of receiving, second configuration parameters for a transmission sidelink resource pool, including at least one priority value for the COT sharing, (c) determining (i) a sidelink transmission of the sidelink operation from the first configuration parameters, and (ii) a priority level of the sidelink transmission from the second configuration parameters, (d) decoding a sidelink control information (SCI) to indicate an offset value and a COT duration for the COT sharing, and (e) transmitting the sidelink transmission and the SCI to the second wireless device.

Systems and methods for channel occupancy time sharing and subchannel interlacing

A wireless device may receive one or more configuration parameters indicating a single frequency network (SFN) scheme. The wireless device may further receive a command activating at least two transmission configuration indicator (TCI) states for a control resource set (coreset). The wireless device may monitor, via the coreset, downlink control channels based on the at least two active TCI states and determine a radio link quality based on the at least two active TCI states of the coreset, when the one or more configuration parameters indicate the SFN scheme. The wireless device may further transmit an uplink signal indicating the radio failure, when the radio link quality indicates a radio failure.

Radio link monitoring based on active TCI states

A wireless device may receive from a base station a first downlink control information (DCI) scheduling a physical downlink shared channel (PDSCH) transmission. The first DCI may indicate that the wireless device is not to transmit feedback for the PDSCH transmission before receiving a second DCI and a PDSCH group index. The second DCI may indicate a time slot for transmitting feedback and the PDSCH group index. In response to the wireless device receiving the second DCI and based on the second DCI indicating feedback for the same PDSCH group index as the first DCI, the wireless may transmit to the base station, in the time slot indicated, the feedback for the PDSCH transmission.

Scheduling physical downlink shared channel feedback

A wireless device receives, from a base station, one or more radio resource control (RRC) messages comprising a unified transmission configuration indicator (TCI) state type parameter, for a cell, that indicates a unified TCI state type among a separate TCI state type and a joint TCI state type. The separate TCI state type indicates one or more first TCI states are for downlink receptions via the cell and one or more second TCI states are for uplink transmissions via the cell. The joint TCI state type indicates one or more third TCI states are for both the downlink receptions and the uplink transmissions via the cell. The wireless device communicates, with the base station and via the cell, based on the unified TCI state type.

Transmission configuration indicator configuration

Wireless communications may use one or more devices for transmission and/or reception that may lead to potentially harmful exposure. One or more safety measures may be used for wireless communication devices, such as maximum power exposure (MPE) reporting and/or related operations. An MPE report may be sent based on MPE detection and one or more messages, such as for cell activation, bandwidth part (BWP) or other wireless resource activation and/or switching, and/or a discontinuous reception (DRX) or other state transition.

Exposure reporting for wireless communications

A wireless device may receive a first message indicating a first transmission configuration indicator (TCI) state for receiving a downlink control channel. After receiving the first message, the wireless device may receive a second message indicating a common TCI state for receiving the downlink control channel and a downlink shared channel. Based on an end of a first application time of the first TCI state being later than an end of a second application time of the common TCI state, the wireless device may receive the downlink control channel using the first TCI state.

Reception of channel based on time for applying transmission configuration indictor state

A wireless device receives one or more messages indicating transmission resource pools of a sidelink, where the transmission resource pools comprise a first transmission resource pool and a second transmission resource pool. In some cases, the wireless device is allowed to use the second transmission resource pool based on one or more thresholds associated with sidelink transport blocks. Based on a transport block meeting the one or more thresholds, the wireless device selects one or more sidelink resources from the second transmission resource pool. The wireless device transmits the transport block via the one or more sidelink resources.

Sidelink resource pool selection for urgent packet transmission

A destination wireless device receives, from a base station, configuration parameters of physical sidelink feedback channel (PSFCH) radio resources. The destination wireless device receives, from a source wireless device, sidelink control information comprising an identity (ID) of the source wireless device. The destination wireless device transmits, to the source wireless device, an acknowledgement for a transport block via a PSFCH radio resource having an index. The index is based on: the ID of the source wireless device, an ID of the destination wireless device, and a modulo operation performed on a quantity of the PSFCH radio resources.

Feedback resource

A method for monitoring scheduling information in a wireless communication system, and a device using the method are provided. The method: receives first configuration information about a search space of a first cell and second configuration information about the search space of a second cell; and monitors scheduling information for scheduling the second cell in the search space of the first cell, wherein the number of physical downlink control channel (PDCCH) candidates per aggregation level (AL) to be used in the search space of the first cell is determined on the basis of the second configuration information.

Method for monitoring scheduling information in wireless communication system, and device using method

A method for uplink control multiplexing of a physical uplink control channel (PUCCH) repetition may include transmitting, by a base station to a wireless device, a first message indicating PUCCHs for repetitions of uplink control information (UCI). The method may also include transmitting, by the base station, a second message indicating a number of repetitions of a transport block via physical uplink shared channels (PUSCHs) and indicating a beta offset for multiplexing the UCI via a PUSCH of the PUSCHs. The method may further include receiving, based on a coding rate that has been determined, based on the beta offset and the number of repetitions, and in response to the PUCCHs overlapping with the PUSCHs in at least one symbol, the UCI and the transport block multiplexed in the PUSCHs.

Uplink control multiplexing of a PUCCH repetition

A method of processing a protocol data unit (PDU) set for a data network includes steps of (a) receiving a first PDU packet of the PDU set, (b) receiving, subsequent to reception of the first PDU packet, a second PDU packet of the PDU set, (c) determining, after receiving the first and second PDU packets, a congestion status of the data network for the PDU set, (d) controlling, based on the determined congestion status, a handling state of the second PDU packet to match a handling state of the first PDU packet, and (e) transmitting the first PDU packet and the controlled second PDU packet to a destination receiver of the data network.

Protocol data unit systems and methods

A method for multiple repeater aggregation includes (a) receiving, at a first node of a wireless communication network, wireless communication signals from a second node of the wireless communication network via a plurality of wireless communication paths, where each of the wireless communication paths includes a respective radio frequency (RF) repeater, and (b) selecting one of the plurality of wireless communication paths for use in transferring data between the first node of the wireless communication network and the second node of the wireless communication network, at least partially based on measured conditions of the plurality of wireless communication paths.

Systems and methods for multiple repeater aggregation

A method for variable time division duplex (TDD) data allocation in a communication network including a donor wireless communication node and a plurality of child wireless communication nodes. The method includes (a) determining a highest traffic child wireless communication node of the plurality of child wireless communication nodes, the highest traffic child wireless communication node having a highest data transmission requirement of the plurality of child wireless communication nodes, and (b) allocating data in first TDD data frames to be transmitted between the donor wireless communication node and a first child wireless communication node of the plurality of child wireless communication nodes according to a first data frame allocation, the first data frame allocation including allocating an on-demand portion of the first TDD data frames to data associated with the highest traffic child wireless communication node.

Systems and methods for variable time division duplex data allocation

A wireless device receives configuration parameters indicating a first transport block (TB) size threshold of a first random access (RA) type and indicating a second TB size threshold of a second RA type. The wireless device selects, for transmitting a data unit, an RA type among the first RA type and the second RA type. The RA type is selected based on a comparison among a size of the data unit, the first TB size threshold, and the second TB size threshold. A transport block with the data unit is transmitted using the RA procedure associated with the selected RA type.

Random access type selection for small data transmission

Growing community of inventors

Vienna, VA, United States of America

Yunjung Yi