Apple Inc.

Intel Corporation

Healthy.io Ltd

Jie Cui

Yang Tang

Dawei Zhang

Hong He

Yushu Zhang

Haitong Sun

Wei Zeng

Chunxuan Ye

Weidong Yang

Oghenekome Oteri

Chunhai Yao

Manasa Raghavan

Huaning Niu

Qiming Li

Sigen Ye

Xiang Chen

Yuchul Kim

Seyed Ali Akbar Fakoorian

Fangli Xu

Rui Huang

Zhibin Wu

Hua Li

Yuhan Zhou

Yuqin Chen

Candy Yiu

Haijing Hu

Zhibin Yu

Andrey Chervyakov

Youn Hyoung Heo

Wei Zhang

Jia Tang

Anatoliy Sergey Ioffe

Yeong-Sun Hwang

Dae Won Lee

Yuan Zhu

Alexei Vladimirovich Davydov

Yakun Sun

Sharad Deepak Sambhwani

Sarma V Vangala

Yi Guo

Seau Sian Lim

Amir Farajidana

Gang Xiong

Guotong Wang

Ankit Bhamri

Amir Aminzadeh Gohari

Marta Martinez Tarradell

Elmar Wagner

Pengkai Zhao

Seunghee Han

Debdeep Chatterjee

Sethuraman Gurumoorthy

Puneet K Jain

Murtaza A Shikari

Jeongho Jeon

Sudeep K Palat

Geng Wu

Qian Li

Anthony Lee

Bishwarup Mondal

Sameer Pawar

Linbo Li

Keith William Saints

Tom Harel

Carlos Cordeiro

Rohit U Nabar

Yingyang Li

Alexey Vladimirovich Khoryaev

Joonyoung Cho

Yujian Zhang

Yongjun Kwak

Sergey Panteleev

Joey Chou

Hyung-Nam Choi

Bharat Shrestha

Alexander Sasha Sirotkin

Richard Charles Burbidge

Wen Zhao

Gregory Vladimirovich Morozov

Srirang Ashok Lovlekar

Jing Zhu

Satish Chandra Jha

Kathiravetpillai Sivanesan

Qiaoyang Ye

Honglei Miao

Madhusudan Chaudhary

Yizhi Yao

Kirk Allan Burroughs

Robert Zaus

Ralf Rossbach

Naveen Kumar R Palle Venkata

Farid Adrangi

Leilei Song

Thanigaivelu Elangovan

Jaemin Han

Dawei Ying

Avik Sengupta

Rajarajan Balraj

Hongbo Yan

A base station communicates with a first user equipment (UE) and a second UE. The base station determines a first configuration for the first UE for a channel state information reference signal (CSI-RS) on a symbol, schedules a data transmission for the second UE on the symbol where the CSI-RS is configured so that the CSI-RS and the data transmission collide on the symbol and determines a second configuration for the first UE when the CSI-RS and the data transmission collide on the symbol.

Pre-emption during CSI-RS mobility measurements

A cell performs simultaneous scheduling for a group of user equipment (UE). The cell associates a radio network temporary identifier (RNTI) with a group of user equipment (UEs), transmits a signal to the group of UEs, the signal scrambled by the RNTI and including control information and performs an operation indicated in the control information.

Scheduling a group of user equipment by a network cell

Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) to perform beam failure detection. The UE may establish communication with a base station. The UE may determine one or more beams to perform downlink communication from the base station. The UE may receive, from the base station, an indication of a first type of downlink reference signals to perform beam failure detection. The UE may perform signal quality measurements for the one or more beams using the first type of downlink reference signals. The UE may determine beam failure of at least one beam of the one or more beams based on said performing signal quality measurements.

Beam failure detection

Techniques discussed herein can facilitate transmission and reference signals (RS) associated with layer-1 (L1) operations outside of a configured carrier bandwidth (CBW) of a user equipment (UE). One example aspect is a UE with one or more processors configured to transmit UE capability information. The UE capability information includes a frequency separation threshold, where the frequency separation threshold represents a frequency separation from a CBW of the UE. The one or more processors are further configured to receive a RS within the frequency separation threshold and outside of the CBW, and subsequently perform a L1 operation based on the RS.

Layer-1 reference signaling outside of carrier bandwidths

A user equipment (UE), baseband processor or other network device (e.g., base station, next generation NodeB, etc.) can operate to process or generate measurement gap configurations associated with multiple universal subscriber identity modules (MUSIM) with dual subscriber identify modules (SIMs). A UE can perform a system information request or an SI reading with or without the SI request based on a UE configured interruption or a preconfigured measurement gap configuration to read a system information block (SIB) 1 and at least one other SIB of SI associated with the target network.

Measurement gap (MG) and interruption design for system information (Si) reading in multiple universal subscriber identity module (MUSIM)

The present application relates to devices and components including apparatus, systems, and methods for partial sensing for resource selection, reevaluation, and preemption. In some embodiments: a UE receives configuration information for a resource pool; determines a type of traffic to be transmitted by the UE, the type to include aperiodic traffic or periodic traffic; determines, based on the configuration information and traffic type, first and second values to define a window for contiguous partial sensing; and performs contiguous partial sensing within the window.

Partial sensing for resource selection, reevaluation, and preemption

Some aspects relate to apparatuses and methods for implementing mechanisms for performing handover, radio link monitoring (RLM), beam failure detection (BFD), and candidate beam detection (CBD) within the unlicensed spectrum when a listen-before-talk (LBT) failure occurs and/or when a user equipment (UE) performs receiving (RX) beam sweeping. For example, a UE is configured to receive a handover command to connect to a target cell. The UE is further configured to determine a search time and an interruption time uncertainty during a handover procedure initiated by the handover command and in response to a LBT failure or the UE performing a beam sweeping operation. The UE can further determine a handover delay based on the search time and the interruption time uncertainty. In response to a time period for performing the handover procedure exceeding the handover delay, the UE can cease the handover procedure.

Radio (NR) handover, radio link monitoring (RLM), beam failure detection (BFD), and candidate beam detection (CBD) with clear channel assessment (CCA)

The present application relates to devices and components including apparatus, systems, and methods to provide intra-frequency measurement enhancement in new radio high speed train.

Intra-frequency measurement enhancement in new radio high speed train

Methods, apparatuses, and systems are disclosed for compensating for cell identification delays that are beyond the control of the UE, in connection with standards-specified cell identification timing limits. In frequency bands including both beam sweeping and listen-before-talk (LBT) requirements, a cell identification procedure may be significantly delayed due to LBT failure at the base station and/or beam misalignment between the base station and the UE. Therefore, UE cell identification timing constraints may be dynamically adjusted to compensate for such delays. For example, the time window allowed for cell identification of a neighbor cell may be dynamically increased in response to determining that one or more SSBs were not available at the UE during an SMTC occasion. In some scenarios, if the timing increase exceeds a predetermined threshold, the UE may restart the cell identification procedure, e.g., on the same frequency layer or on a different frequency layer.

Synchronization signal block measurements with clear channel assessment for 60GHz range

A user equipment (UE) may support concurrent synchronization signal block (SSB) inter-frequency measurement without a measurement gap (MG). The UE may also, or alternatively, support concurrent SSB inter-frequency measurement in intra-band scenarios (e.g., where a target inter-frequency cell and serving cell are on the same band) and/or inter-band scenarios (e.g., where a target inter-frequency cell and serving cell are on the same band). The UE may report concurrent SSB based inter-frequency measurement as a NEEDFORGAP information element (IE), which may include one or more of a variety of parameters regarding UE measurement capabilities. Scheduling restrictions (e.g., restrictions to downlink and uplink communications) are also enabled based on UE measurement capabilities, including scheduling restriction for frequency range 1 (FR1), frequency range 2 (FR2), and cross frequency range scenarios.

Systems, methods, and devices for scheduling restrictions based on needforgap capabilities of user equipment

Apparatuses, systems, and methods for NCSG-based measurement on deactivated serving cells. In a wireless communication system, a wireless device can acquire a measurement gap (MG) configuration scheduling measurement operation for at least one deactivated serving cell based on network-controlled small gap (NCSG), and perform the measurement operation based on the network-controlled small gap (NCSG) in accordance with the measurement gap configuration.

NCSG for deactivated serving cell measurement

A user equipment (UE) is configured to receive, from a serving base station, a configuration for a control resource set (CORESET) including two transmission configuration indicator (TCI) states for a frequency resource, wherein a first TCI state is associated with a beam transmitted from a first transmission and reception point (TRP) and a second TCI state is associated with a beam transmitted from a second TRP, determine, for the beams transmitted from each of the first and second TRPs, respective one or more reference signal (RS) resources to monitor for radio link monitoring (RLM) or beam failure detection (BFD) and monitor the RS transmitted from the first TRP using the first TCI state and the RS transmitted from the second TRP using the second TCI state.

Radio link management, beam failure detection and default beam enhancements for high speed train deployments

Provided is a method for a user equipment (UE), comprising performing, based on acquired information, in at least one of an idle mode and an inactive mode, at least one of an intra-frequency neighbor cell measurement and an inter-frequency neighbor cell measurement. The acquired information comprises at least one of a group of a periodicity of synchronization signal and physical broadcast channel block (SSB)-based measurement timing configuration (SMTC) and a periodicity of SMTC2-long periodicity (SMTC2-LP) and a physical cell identifier (PCI) list of SMTC2-LP.

SMTC2-LP based RRM enhancement

A wireless network may include a base station and user equipment (UE). The UE may transmit uplink (UL) signals to the base station using a dynamically adjustable maximum UL duty cycle. When the UE identifies that a user is in proximity to the UE, the UE may transmit an indicator to the base station. The indicator may identify that a radio-frequency exposure (RFE) event has occurred and/or a suggested maximum UL duty cycle that would allow the UE to satisfy limits on RFE. The base station may limit a UL grant to the UE so that the UE performs subsequent communications using the suggested maximum UL duty cycle or a different maximum UL duty cycle. Coordinating adjustment of UL duty cycle in this way may allow the UE to meet limits on RFE without requiring the UE to perform maximum transmit power level reductions.

Systems and methods for controlling radio-frequency exposure

Systems and methods of a wireless communications system using signals not traditionally used for positioning purposes for positioning measurements in both uplink (UL) and downlink (DL) are described herein. A user equipment (UE) may generate a UE capability information message indicating one or more signal types that the UE can process for DL positioning measurements and/or that the UE can send for UL positioning measurements. The one or more signal types so indicated may include signals not traditionally used for positioning measurements. The UE may send, to the base station, the UE capability information message. The wireless communications system may then configure the base station and/or the UE to use such signal types with one or more positioning methods. In some embodiments, the base station may also indicate to the UE a subset of signals of an indicated type which should be processed for DL measurements/sent for UL measurements.

Using non-positioning signals for positioning in downlink and/or uplink

Growing community of inventors

Santa Clara, CA, United States of America

Jie Cui