Lg Electronics Inc.

Ofinno, LLC

Comcast Cable Communications, LLC

Honeywell International Inc.

Honor Device Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Koninklijke Philips Corporation N.v.

Korea Advanced Institute of Science and Technology

Cable Television Laboratories, Inc.

Other

Canon Kabushiki Kaisha

Hewlett Packard Enterprise Development LP

Yonsei University

Industry-academic Cooperation Foundation

Yunjung Yi

Esmael Hejazi Dinan

Joonkui Ahn

Suckchel Yang

Hua Zhou

Daesung Hwang

Ali Cagatay Cirik

Kijun Kim

Hyangsun You

Hyoungsuk Jeon

Bonghoe Kim

Hanbyul Seo

Kai Xu

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

Kunil Yum

Ilmu Byun

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

Dorin Gheorghe Viorel

Uihyun Hong

Kelly P Muldoon

Song Chong

Michael R Franceschini

Jayeong Kim

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

Pablo Bandera

Kartik B Ariyur

Youngwoo Yun

Haowei Bai

Mohammad Ghadir Khoshkholgh Dashtaki

Iimu Byun

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

A wireless device receives one or more configuration parameters indicating a plurality of transmission configuration indicator (TCI) states for uplink transmissions. The wireless device transmits, for a random access procedure, a physical uplink shared channel (PUSCH) transmission with a spatial filter. The wireless device receives a medium access control control element (MAC CE) indicating activation of more than one TCI state of the plurality of TCI states. The wireless device transmits, with the spatial filter used during the random access procedure, one or more uplink signals before receiving a downlink control information (DCI) indicating a TCI state from the more than one TCI state.

Determination of spatial filter for transmissions

A wireless device may receive a physical downlink control channel (PDCCH) with first downlink control information (DCI) scheduling an uplink transmission. The wireless device may receive, via at least one PDCCH monitoring occasion of PDCCH monitoring occasions, a repetition of second DCI that indicates cancelation of one or more symbols of the uplink transmission. The wireless device may cancel the one or more symbols of the uplink transmission based on a last symbol of the PDCCH reception with the first DCI being earlier than a starting symbol of the PDCCH monitoring occasions.

Interrupted transmission in control channel repetition

Wireless communications may be used to support transmission power control. A message to schedule a transmission may be received without indicating a parameter for determining a power for the transmission. The transmission power may be determined based on a pathloss reference signal associated with a lowest index of a power control parameter set.

Power control for wireless communications

A wireless device receives one or more radio resource control (RRC) messages comprising one or more configuration parameters. The one or more configuration parameters indicates a first sounding reference signal (SRS) resource set with a first SRS resource set identifier (ID) and a second SRS resource set with a second SRS resource set ID, wherein the first SRS resource set ID is lower than the second SRS resource set ID. A wireless device receives downlink control information (DCI) scheduling a physical uplink shared channel (PUSCH) transmission. A wireless device transmits the PUSCH transmission using the first SRS resource set based on the first SRS resource set ID being lower than the second SRS resource set ID.

Shared uplink channel transmissions based on sounding reference signal resource sets

A first wireless device receives, from a second wireless device, one or more configuration messages comprising a sidelink latency upper bound for sidelink channel state information (CSI) reporting. The first wireless device receives, from the second wireless device and during a time slot, a sidelink CSI reporting triggering indication via a physical sidelink shared channel. The first wireless device determines, based on receiving the sidelink CSI reporting triggering indication, one or more sidelink CSI reporting resources within a time period indicated by: the sidelink latency upper bound and starting from the time slot. The first wireless device transmits one or more sidelink CSIs on the one or more sidelink CSI reporting resources.

Sidelink channel state information acquisition

A method for maintaining data session continuity includes (1) receiving, at a controller, information on a first data session for a user equipment (UE) device, the first data session being supported by a first communication network, and the UE device being authenticated with each of the first communication network and a second communication network; (2) determining, at the controller, that the first data session should be switched from the first communication network to the second communication network; and (3) in response to determining that the first data session should be switched from the first communication network to the second communication network, sending a request to the UE device to switch the first data session to the second communication network.

Systems and methods for maintaining data session continuity

Wireless communications may be used to support data processing. A plurality of resources may be indicated for a wireless device to use to communicate and/or process data. Data may be received and processed based on groups of the plurality of resources to be used. For example, the plurality of resources to be used may be associated with different resource groups.

Communication and data processing in wireless communications

A wireless device receives downlink control information (DCI) comprising one or more fields set to one or more values. The wireless device validates, based on the one or more values, the DCI as an activation or a release of a configured grant of a bandwidth part (BWP) of BWPs of a cell. The wireless device transmits, based on validating the DCI, a confirmation of receiving the DCI, wherein the confirmation comprises an identifier of the BWP and an identifier of a sub-band of a plurality of sub-bands of the BWP.

Configured grant processes for wireless devices

Control channel repetition may be used in wireless communications. A base station may send repeated downlink control information (DCI) or physical downlink control channel (PDCCH) to a wireless device. The base station may send configuration parameters to the wireless device to indicate a plurality of coresets and indicate whether a particular DCI field, such as a transmission configuration indicator (TCI) field, will be present in the repeated DCI. Wireless resources may be determined by the wireless device based on a candidate of the last configured repetition.

Control channel repetition using multiple coresets

A base station may transmit to a wireless device one or more configuration parameters. The one or more configuration parameters indicate: one or more physical uplink control channel (PUCCH) resources, and a default beam is used for physical uplink shared channel (PUSCH) transmissions. The bases station may transmit to the wireless device downlink control information (DCI), with DCI format 0_0, scheduling a PUSCH. The base station may receive from the wireless device, via the PUSCH, a transport block according to a default spatial relation in response to: a DCI format of the DCI being the DCI format 0_0, the configuration parameters indicating that the default beam is used, each PUCCH resource of the one or more PUCCH resources not being configured with a spatial relation, and the wireless device being in a radio resource control (RRC) connected mode.

Default spatial relation for physical uplink shared channel transmissions

Base stations and wireless devices may use cross-slot scheduling for each of a plurality of cells. Base stations and wireless devices may communicate regarding the cross-slot scheduling, including for example, one or more indications associated with cross-slot scheduling for one or more cells. A wireless device may determine cross-slot scheduling for one or more transmissions associated with the one or more cells. The wireless device may save power by switching to a power saving mode for at least one cell during one or more slots, based on the cross-slot scheduling.

Power saving operations for communication systems

Growing community of inventors

Vienna, VA, United States of America

Yunjung Yi