公开(公告)号：WO2021203289A1

公开(公告)日：2021-10-14

申请号：PCT/CN2020/083736

申请日：2020-04-08

Applicant: APPLE INC. ,  YAO, Chunhai

Inventor： HE, Hong ,  YE, Chunxuan ,  ZHANG, Dawei ,  SUN, Haitong ,  ZHAO, Pengkai ,  ZENG, Wei ,  ZHANG, Wei ,  YANG, Weidong ,  KIM, Yuchul ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04W72/04

Abstract: Embodiments include a computer readable storage medium, a user equipment, a method and an integrated circuit that perform operations. The operations include generating configured grant uplink control information (CG-UCI), generating hybrid automatic repeat request acknowledgement (HARQ-ACK) information, generating channel state information (CSI) and mapping the CG-UCI, HARQ-ACK, and CSI to resource elements (REs) in resource blocks (RBs) of a configured grant physical uplink shared channel (PUSCH) transmission, wherein the PUSCH transmission includes a demodulation reference signal (DMRS) and wherein the mapping includes one of mapping a concatenated bit sequence or omitting a portion of the CSI.

公开(公告)号：WO2021203278A1

公开(公告)日：2021-10-14

申请号：PCT/CN2020/083699

申请日：2020-04-08

Applicant: APPLE INC. ,  YAO, Chunhai

Inventor： HE, Hong ,  YE, Chunxuan ,  ZHANG, Dawei ,  SUN, Haitong ,  ZHAO, Pengkai ,  ZENG, Wei ,  ZHANG, Wei ,  YANG, Weidong ,  KIM, Yuchul ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04L1/16 ,  H04L1/18 ,  H04L5/00

Abstract: The exemplary embodiments relate to determining that code block group (CBG) based transmissions are enabled, transmitting, via an unlicensed spectrum, configured grants comprising one or more CBG based transmissions and one or more transport block (TB) based transmissions and receiving a downlink feedback information (DFI) downlink control information (DCI) format, wherein the DFI DCI format comprises a hybrid automatic repeating request (HARQ) bitmap corresponding to the TB based transmissions and a HARQ bitmap corresponding to the CBG based transmissions. The exemplary embodiments may be implemented in a computer readable storage medium, a user equipment (UE) or an integrated circuit.

公开(公告)号：WO2021159315A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074900

申请日：2020-02-12

Applicant: APPLE INC. ,  SUN, Haitong

Inventor： CUI, Jie ,  TANG, Yang ,  ZHANG, Dawei ,  WU, Zhibin ,  XU, Fangli ,  HE, Hong

IPC: H04W24/10 ,  H04W52/02

Abstract: Techniques discussed herein can facilitate configuration of a User Equipment (UE) with two or more Discontinuous Reception (DRX) configurations. A first set of techniques can facilitate configuration of the UE with independent DRX configurations for Frequency Range 1 (FR1) and for Frequency Range 2 (FR2). A second set of techniques can facilitate configuration of the UE with independent DRX configurations for a first set of one or more Component Carriers (CCs) associated with a first frequency band of a supported band combination and for a second set of one or more CCs associated with a second frequency band of the supported band combination. Various embodiments can employ techniques of one or more of the first set of techniques or the second set of techniques.

公开(公告)号：WO2021087878A1

公开(公告)日：2021-05-14

申请号：PCT/CN2019/116314

申请日：2019-11-07

Applicant: APPLE INC. ,  ZHANG, Yushu

Inventor： CUI, Jie ,  YAO, Chunhai ,  YE, Chunxuan ,  ZHANG, Dawei ,  SUN, Haitong ,  HE, Hong ,  ZENG, Wei ,  YANG, Weidong ,  TANG, Yang ,  KIM, Yuchul ,  WU, Zhibin

IPC: H04L1/00 ,  H04W24/00 ,  H04W36/00

Abstract: Apparatuses, systems, and methods for a user equipment device (UE,106) and/or cellular network (100) to perform cell detection and measurement, e.g., in new radio (NR) unlicensed (NR-U). The UE (106) may determine that a threshold condition related to missed reference signal opportunities is reached. In response, the UE (106) may modify reference signal monitoring and/or measurement.

公开(公告)号：WO2023087266A1

公开(公告)日：2023-05-25

申请号：PCT/CN2021/131867

申请日：2021-11-19

Applicant: APPLE INC. ,  XU, Fangli

Inventor： SIROTKIN, Alexander ,  HU, Haijing ,  VENKATA, Naveen Kumar R. Palle ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/04

Abstract: One embodiment described herein takes the form of a user equipment (UE), such as a phone. The UE includes a transceiver and a processor. The processor is configured to associate with a secondary UE for collaborative transmission of a data payload of one of the UE or the secondary UE to a base station. The processor is configured to determine a link quality with the base station or the secondary UE, and determine a location of the UE or the secondary UE while associated with the secondary UE. The processor is configured to transmit to the base station or the secondary UE at least the determined link quality or the determined location, and determine to maintain, re-establish, or disable the association with the secondary UE based on at least one of a number of factors including: the determined link quality, the determined location, or an indication received from the base station.

公开(公告)号：WO2023065232A1

公开(公告)日：2023-04-27

申请号：PCT/CN2021/125362

申请日：2021-10-21

Applicant: APPLE INC.

Inventor： CHEN, Yuqin ,  SIROTKIN, Alexander ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V ,  GURUMOORTHY, Sethuraman ,  MANITHARA VAMANAN, Sudeep ,  VENKATARAMAN, Vijay ,  WU, Zhibin

IPC: H04W36/00

Abstract: Provided is a method performed by a user equipment (UE), comprising: receiving, from a communication network comprising a radio access network, one or more messages comprising configuration information of at least one network slice and of at least one frequency, wherein the radio access network is associated with a plurality of base stations (BSs) providing a plurality of cells, wherein the configuration information indicates for each of the at least one frequency which one or more slices of the at least one network slice are supported; and selecting, based on the configuration information, a cell from the plurality of cells for camping on.

公开(公告)号：WO2023044784A1

公开(公告)日：2023-03-30

申请号：PCT/CN2021/120404

申请日：2021-09-24

Applicant: APPLE INC.

Inventor： CHEN, Yuqin ,  SIROTKIN, Alexander ,  XU, Fangli ,  HU, Haijing ,  AGNEL, Mona ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  MANITHARA VAMANAN, Sudeep ,  WU, Zhibin

IPC: H04W48/02

Abstract: Provided is a method by a user equipment (UE), comprising: receiving, from a base station (BS), one or more messages providing different barring configurations for different access identities in an access identity set, the UE has at least one access identity, and the at least one access identity is from the access identity set and indicates that the UE is a disaster inbound roamer with respect to the BS; and performing, by the UE, an access barring check based on the one or more messages.

公开(公告)号：WO2023029012A1

公开(公告)日：2023-03-09

申请号：PCT/CN2021/116556

申请日：2021-09-03

Applicant: APPLE INC.

Inventor： XU, Fangli ,  SIROTKIN, Alexander ,  ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V ,  GURUMOORTHY, Sethuraman ,  YANG, Weidong ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/12 ,  H04W72/04

Abstract: Provided is a method for a user equipment (UE), comprising: acquiring configuration information including a first configuration information for determining a configured grant (CG)/ semi-persistent scheduling (SPS) configuration, the first configuration information is included in a radio resource control (RRC) message; and performing a data transmission/reception via the CG/SPS configuration determined by the configuration information.

公开(公告)号：WO2023028999A1

公开(公告)日：2023-03-09

申请号：PCT/CN2021/116512

申请日：2021-09-03

Applicant: APPLE INC.

Inventor： WU, Zhibin ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  CUI, Jie ,  LOVLEKAR, Srirang A ,  YANG, Weidong ,  CHEN, Yuqin

IPC: H04W64/00

Abstract: A method includes causing, at a first user equipment (UE), transmission of at least one positioning reference signal (PRS) to a second UE via a sidelink (SL) communication based on first positioning assistance data. The transmission enables the second UE to determine positioning measurements from at least part of the at least one PRS.

公开(公告)号：WO2023010493A1

公开(公告)日：2023-02-09

申请号：PCT/CN2021/111060

申请日：2021-08-05

Applicant: APPLE INC. ,  XU, Fangli

Inventor： YAO, Chunhai ,  ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/04

Abstract: Embodiments of the present disclosure relate to discontinuous reception (DRX) transmission. Embodiments of the present disclosure propose a solution for DRX configurations for point-to-point (PTP) and/or point-to-multipoint (PTM) transmissions. In this solution, a user equipment (UE) maintains separate DRX configurations for PTP transmissions and PTM transmissions. During active time for the PTP transmissions, the UE monitors physical downlink control channel (PDCCH) with a UE specific identifier. The UE monitors PDCCH with a PTM transmission specific identifier during active time for the PTM transmissions. In this way, it can match the MBS service quality mechanism. Moreover, it also saves power at the UE.