公开(公告)号：EP3826196A2

公开(公告)日：2021-05-26

申请号：EP20207864.8

申请日：2020-11-16

Applicant: Apple Inc.

Inventor： SUN, Haitong ,  ZHANG, Dawei ,  HE, Hong ,  TANG, Jia ,  ZHAO, Pengkai ,  PU, Tianyan ,  ZENG, Wei ,  ZHANG, Wei ,  KIM, Yuchul ,  ZHANG, Yushu

IPC: H04B7/0408 ,  H04B7/06

Abstract: Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for Fifth Generation New Radio (5G NR) frequency range two (FR2) based communications beam management. The UE may configure, via communications with a base station, serving the UE, a group ID for PUCCH resources within a group of PUCCHs, e.g., for FR2 based communications. The UE may receive, from the base station, an update to one or more PUCCH resources within the group of PUCCHs via a medium access control (MAC) control element (CE) that may include one of a resource ID indicating an update to a PUCCH resource or the group ID to update the group of PUCCH resources. The UE may update, based on the MAC-CE, the one or more PUCCH resources within the group of PUCCHs.

公开(公告)号：EP3776997A1

公开(公告)日：2021-02-17

申请号：EP19722323.3

申请日：2019-04-05

Applicant: Apple Inc.

Inventor： ZHANG, Wei ,  ZENG, Wei ,  PU, Tianyan ,  SUN, Haitong ,  TANG, Jia ,  ZHANG, Dawei ,  ALMALFOUH, Sami M. ,  JI, Zhu ,  SEBENI, Johnson O.

IPC: H04L5/00 ,  H04L27/00 ,  H04W56/00 ,  H04W72/04 ,  H04L7/00 ,  H04L27/26 ,  H04B7/06

公开(公告)号：EP3629666A1

公开(公告)日：2020-04-01

申请号：EP19200209.5

申请日：2019-09-27

Applicant: Apple Inc.

Inventor： PU, Tianyan ,  SUN, Haitong ,  ZHANG, Wanping ,  ZENG, Wei ,  ZHAO, Pengkai ,  ZHANG, Dawei ,  ZHANG, Wei ,  WANG, Ping ,  ALMALFOUH, Sami M. ,  SEBENI, Johnson O.

IPC: H04W74/08

Abstract: Apparatuses, systems, and methods for a wireless device to perform methods to implement mechanisms for performing a listen again after talk procedure to detect collisions over an access medium. The wireless device may determine a frequency and configuration of modified transmission frames for transmission over an access medium (licensed or unlicensed) and may further determine a timing of the modified transmission frames within a transmission occasion. The wireless device may detect, during a listening period of the modified transmission frame, a collision and may adjust, based, at least in part, on the detected collision, a remaining transmission schedule for the transmission schedule and/or LBT parameters.

公开(公告)号：EP4236092A3

公开(公告)日：2023-10-04

申请号：EP23163452.8

申请日：2019-09-27

Applicant: Apple Inc.

Inventor： SUN, Haitong ,  SEBENI, Johnson O. ,  JI, Zhu ,  ZHANG, Dawei ,  ZHANG, Wei ,  KIM, Yuchul ,  PU, Tianyan ,  ZHAO, Pengkai ,  ZENG, Wei

IPC: H04B7/024 ,  H04L5/00

Abstract: Apparatuses, systems, and methods for providing downlink control for non coherent joint transmission. A cellular base station may provide downlink control information associated with a non coherent joint transmission downlink data communication to a wireless device, which may receive the downlink control information. The downlink control information may be provided as a single downlink control information including scheduling information for two data streams of the non coherent joint transmission data communication, or a portion of a multi-stage downlink control information transmission. The wireless device may receive the non coherent joint transmission downlink data communication based at least in part on the downlink control information.

公开(公告)号：EP4236092A2

公开(公告)日：2023-08-30

申请号：EP23163452.8

申请日：2019-09-27

Applicant: Apple Inc.

Inventor： SUN, Haitong ,  SEBENI, Johnson O. ,  JI, Zhu ,  ZHANG, Dawei ,  ZHANG, Wei ,  KIM, Yuchul ,  PU, Tianyan ,  ZHAO, Pengkai ,  ZENG, Wei

IPC: H04B7/024 ,  H04L5/00

Abstract: Apparatuses, systems, and methods for providing downlink control for non coherent joint transmission. A cellular base station may provide downlink control information associated with a non coherent joint transmission downlink data communication to a wireless device, which may receive the downlink control information. The downlink control information may be provided as a single downlink control information including scheduling information for two data streams of the non coherent joint transmission data communication, or a portion of a multi-stage downlink control information transmission. The wireless device may receive the non coherent joint transmission downlink data communication based at least in part on the downlink control information.

公开(公告)号：EP4107870A1

公开(公告)日：2022-12-28

申请号：EP20930610.9

申请日：2020-04-08

Applicant: Apple Inc.

Inventor： YAO, Chunhai ,  YE, Chunxuan ,  ZHANG, Dawei ,  HE, Hong ,  TANG, Jia ,  OTERI, Oghenekome ,  ZHAO, Pengkai ,  PU, Tianyan ,  ZENG, Wei ,  ZHANG, Wei ,  YANG, Weidong ,  HWANG, Yeong-Sun ,  KIM, Yuchul ,  ZHANG, Yushu ,  SUN, Haitong

IPC: H04B7/06

公开(公告)号：EP3847850A1

公开(公告)日：2021-07-14

申请号：EP19927571.0

申请日：2019-11-28

Applicant: Apple Inc.

Inventor： SUN, Haitong ,  ZHANG, Wei ,  PU, Tianyan ,  ZHAO, Pengkai ,  TANG, Jia ,  ZHANG, Yushu ,  KIM, Yuchul ,  HE, Hong ,  ZENG, Wei

IPC: H04W52/00

公开(公告)号：EP3707829A1

公开(公告)日：2020-09-16

申请号：EP18807178.1

申请日：2018-11-02

Applicant: Apple Inc.

Inventor： LI, Yang ,  SUN, Haitong ,  JI, Zhu ,  KIM, Yuchul ,  WANG, Beibei ,  ZHANG, Wei ,  ZENG, Wei ,  TANG, Jia ,  PU, Tianyan ,  ALMALFOUH, Sami M. ,  SEBENI, Johnson O. ,  ZHANG, Dawei

IPC: H04B7/06 ,  H04B7/08

公开(公告)号：EP3703277A1

公开(公告)日：2020-09-02

申请号：EP20168363.8

申请日：2018-05-29

Applicant: Apple Inc.

Inventor： ZENG, Wei ,  HU, Haijing ,  KIM, Yuchul ,  ZHANG, Dawei ,  YANG, Xiangying ,  JI, Zhu ,  LI, Yang ,  WANG, Beibei ,  TANG, Jia ,  ALMALFOUH, Sami M. ,  SEBENI, Johnson O. ,  ZHANG, Wei ,  PU, Tianyan ,  VENKATARAMAN, Vijay ,  MUCKE, Christian W.

IPC: H04B7/26 ,  H04W72/12 ,  H04W76/15 ,  H04W76/28 ,  H04W88/06

Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.

公开(公告)号：EP3641146A2

公开(公告)日：2020-04-22

申请号：EP19200197.2

申请日：2019-09-27

Applicant: Apple Inc.

Inventor： SUN, Haitong ,  SEBENI, Johnson O. ,  JI, Zhu ,  ZHANG, Dawei ,  ZHANG, Wei ,  KIM, Yuchul ,  PU, Tianyan ,  ZHAO, Pengkai ,  ZENG, Wei

IPC: H04B7/024 ,  H04L5/00

Abstract: Apparatuses, systems, and methods for providing downlink control for non coherent joint transmission. A cellular base station may provide downlink control information associated with a non coherent joint transmission downlink data communication to a wireless device, which may receive the downlink control information. The downlink control information may be provided as a single downlink control information including scheduling information for two data streams of the non coherent joint transmission data communication, or a portion of a multi-stage downlink control information transmission. The wireless device may receive the non coherent joint transmission downlink data communication based at least in part on the downlink control information.