Lg Electronics Inc.

Ofinno, LLC

Comcast Cable Communications, LLC

Honeywell International Inc.

Beijing Xiaomi Mobile Software Co., Ltd.

Honor Device 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

Hua Zhou

Suckchel Yang

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

Youngwoo Kwak

Seonwook Kim

Hyukjin Chae

Eunsun Kim

Bing Hui

Hanjun Park

Hyunsoo Ko

Duckhyun Bae

Nazanin Rastegardoost

Kyuhwan Kwak

Youngtae Kim

Soonki Jo

Seokmin Shin

Changhwan Park

Huayue Song

Kunil Yum

Sukhyon Yoon

Seunggye Hwang

Jaehyung Kim

Jiwon Kang

Taehun 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

Youngdae Lee

Joon Kui Ahn

Ilmu Byun

Hyungtae Kim

Hakseong Kim

Hojae Lee

Minki Ahn

Dorin Gheorghe Viorel

Uihyun Hong

Kelly P Muldoon

Michael R Franceschini

Ruoyu Sun

Okyoung Choi

Jeongho Kwak

Mohammad Ghadir Khoshkholgh Dashtaki

Sundar R Sriram

Manyoung Jung

Soumitri N Kolavennu

Insun Lee

Jayeong Kim

Song Chong

Sunghoon Jung

Jaewook Lee

Heejeong Cho

Eunjong Lee

Jian Xu

Jihyun Lee

Genebeck Hahn

Daewook Byun

Illsoo Sohn

Srivatsan Varadarajan

Pablo Bandera

Kartik B Ariyur

Youngwoo Yun

Haowei Bai

A wireless device monitors for downlink control information (DCI) having repetitions in transmission occasions of a first bandwidth part (BWP). The wireless device receives, via a transmission occasion of the transmission occasions, a repetition of a DCI indicating a second BWP. The wireless device starts to switch, during a reference transmission occasion among the transmission occasions, from the first BWP to the second BWP.

Bandwidth parts in downlink control channel repetition

In some embodiments, a wireless device receives one or more messages indicating: a first random access (RA) search space (SS) on a first initial bandwidth part (BWP), of a cell, for a first wireless device type; and a second RA SS on a second initial BWP, of the cell, for a second wireless device type. The wireless device transmits a preamble. Based on the wireless device being of the first wireless device type, the wireless device monitors, via the first RA SS on the first initial BWP, a control channel for a response to the preamble. Then the wireless device receives the response on the first initial BWP.

Beam failure recovery for reduced capability (RedCap) wireless devices

A wireless device may receive one or more radio resource control (RRC) messages comprising one or more configuration parameters. The one or more configuration parameters may comprise (i) a sounding reference signal (SRS) resource indicator (SRI), for a configured uplink grant, indicating an SRI-physical uplink shared channel (PUSCH) power control parameter set and (ii) a pathloss reference signal update parameter enabling an activation command to update pathloss reference signals of an uplink channel. In response to the one or more configuration parameters comprising the pathloss reference signal update parameter, the wireless device may determine a transmission power for a transport block of the configured uplink grant based on a pathloss reference signal mapped to the SRI-PUSCH power control parameter set. The wireless device may transmit the transport block with the transmission power.

Power control for configured uplink grant

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 wireless device determines a first uplink resource for transmission of a first hybrid automatic repeat request acknowledgement (HARQ-ACK) in a first time slot. The wireless device may also receive at least one repetition of downlink control information (DCI) via at least one monitoring occasion of monitoring occasions. In such embodiments, the DCI may indicate a second uplink resource for transmission of a second HARQ-ACK in the first time slot. The wireless device may also transmit the second HARQ-ACK in a second time slot after the first time slot and via an uplink resource.

Transmissions in control channel repetition

Some examples for protocol data unit (PDU) session establishment include sending a first PDU session establishment request to a first network The first PDU session establishment request is sent via an access network. A second PDU session establishment request is sent to a second network via the access network A first acknowledgement corresponding to the first PDU session establishment request is received via the access network, and a second acknowledgement corresponding to the second PDU session establishment request is received via the access network.

Enhanced multi-access protocol data unit (PDU) session

Wireless communications may be used for repetition of one or more transmissions. At least some wireless devices may use and/or require different quantities of repetitions of one or more transmissions based on one or more factors such as received signal strength and/or other channel condition(s). The quantity of repetitions may be less than or equal to a maximum quantity of repetitions that may be indicated by a base station.

Random access procedures using repetition

A plurality of resource sets may be used and controlled in wireless communications. Based on a beam failure associated with a first subset (e.g., at least one first beam resource set) of a plurality of beam resource sets, a candidate reference signal may be used for communications between a base station and a wireless device. At least one parameter associated with a second subset (e.g., at least one second beam resource set) of the plurality of beam resource sets may be maintained, and the candidate reference signal may not be used for communications associated with the second subset of the plurality of beam resource sets.

Beam failure recovery control

A wireless device may receive a first downlink control information (DCI) associated with scheduling resources for a transport block (TB) and indicating a first transmission configuration indicator (TCI) state from a first TCI state pool. The wireless device may further receive a second DCI indicating a second TCI state from a second TCI state pool. Based on the first TCI state being from the first TCI state pool and the second TCI state being from the second TCI state pool that is different from the first TCI state pool, the wireless device may receive the TB via the resources and based on the second TCI state.

Transmission and reception with multiple beams

A wireless device determines uplink precoders for a transmission of a transport block. The transmission of the transport block take place via uplink resources comprising sub-bands. The uplink precoders for each respective sub-band of the sub-bands are based on a transmission precoder of one or more sounding reference signal (SRS) resources transmitted via each of the respective sub-bands.

Coverage enhancement with frequency selective transmission

A wireless device may receive an activation command comprising a set of at least two transmission configuration indicator (TCI) states for a control resource set (coreset) with a lowest coreset index in an active downlink bandwidth part of a cell. The wireless device may also receive downlink control information (DCI) scheduling a downlink signal. The wireless device may select a TCI state that occurs first in the set of the at least two activated TCI states of the coreset, based on a time offset between the DCI and the downlink signal being less than a threshold. In response, the wireless device may receive a downlink signal based on the selected TCI state.

Downlink signal reception in control channel repetition

A wireless device may receive one or more configuration messages indicating a plurality of resource pools. The wireless device may further measure a plurality of channel busy ratios (CBRs) for the plurality of resource pools based on a CBR measurement window size. The wireless device may also compare the measured CBRs between resource pools by applying a weighting factor. In an embodiment, the weighting factor may be determined based on a relative size of each resource pool of the plurality of resource pools. The wireless device may further select a resource pool for a sidelink transmission among the plurality of resource pools based on the comparing and transmit one or more transport blocks based on a determined transmission parameter.

Enhanced congestion control mechanism for sidelink

Wireless devices may communicate via a plurality of transmission and/or reception beams. Control information may be used to indicate one or more beams to be used by wireless devices. A configuration message may indicate a portion of the control information corresponding to a particular wireless device of the wireless devices.

Resource configuration for wireless communication

A wireless device may receive one or more configuration parameters indicating entries of a time domain resource allocation table and one or more scheduling offsets. Each entry of the entries may comprise a respective slot offset. The wireless device may receive downlink control information (DCI) indicating a first entry of the entries and a first scheduling offset of the one or more scheduling offsets. The wireless device may receive downlink data in a first slot determined based on a slot offset of the first entry and the first scheduling offset.

High frequency time domain resource allocation

Control information may be used to schedule communications between a wireless device and a base station. The wireless device may monitor control channels associated with one or more cells to receive the control information.

Scheduling wireless communications

Growing community of inventors

Vienna, VA, United States of America

Yunjung Yi