公开(公告)号：EP4066585A1

公开(公告)日：2022-10-05

申请号：EP19954439.6

申请日：2019-11-28

Applicant: Apple Inc.

Inventor： WANG, Beibei ,  ZHAO, Pengkai ,  JI, Zhu ,  HU, Haijing ,  CHEN, Yuqin ,  CUI, Lele ,  ZONG, Ruirui ,  SUN, Haitong ,  ZENG, Wei ,  TANG, Jia ,  PU, Tianyan ,  SEBENI, Johnson O. ,  ZHANG, Dawei ,  ELANGOVAN, Thanigaivelu ,  YANG, Hailong ,  LIU, Xueting ,  XU, Fangli

IPC: H04W76/27 ,  H04W88/06

公开(公告)号：EP4060906A1

公开(公告)日：2022-09-21

申请号：EP22172345.5

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：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：EP3648366A3

公开(公告)日：2020-05-27

申请号：EP19206502.7

申请日：2019-10-31

Applicant: Apple Inc.

Inventor： TANG, Jia ,  ALMALFLOUH, Sami M. ,  SUN, Haitong ,  JI, Zhu ,  ZENG, Wei ,  SEBENI, Johnson O. ,  ZHANG, Wei ,  WANG, Beibei ,  ZHANG, Dawei ,  ZHAO, Pengkai

IPC: H04B7/06 ,  H04B7/08 ,  H04W24/10 ,  H04W72/04

Abstract: Apparatuses, systems, and methods for a wireless device to perform beam management procedures with a base station. A wireless device in communication with a 5G base station may perform measurements and determine constraints relevant to beam selection. The device may select a recommended beam based on the measurements and constraint(s) and indicate the recommended beam to the base station. A recommended uplink beam may not correspond to a recommended downlink beam.

公开(公告)号：EP3648366A2

公开(公告)日：2020-05-06

申请号：EP19206502.7

申请日：2019-10-31

Applicant: Apple Inc.

Inventor： TANG, Jia ,  ALMALFLOUH, Sami M. ,  SUN, Haitong ,  JI, Zhu ,  ZENG, Wei ,  SEBENI, Johnson O. ,  ZHANG, Wei ,  WANG, Beibei ,  ZHANG, Dawei ,  ZHAO, Pengkai

IPC: H04B7/06 ,  H04B7/08 ,  H04W24/10 ,  H04W72/04

Abstract: Apparatuses, systems, and methods for a wireless device to perform beam management procedures with a base station. A wireless device in communication with a 5G base station may perform measurements and determine constraints relevant to beam selection. The device may select a recommended beam based on the measurements and constraint(s) and indicate the recommended beam to the base station. A recommended uplink beam may not correspond to a recommended downlink beam.

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：EP2803145A1

公开(公告)日：2014-11-19

申请号：EP13714489.5

申请日：2013-03-22

Applicant: Apple Inc.

Inventor： JI, Zhu ,  DAMJI, Navid ,  SEBENI, Johnson O.

IPC: H04B7/06 ,  H04L1/00 ,  H04W72/12

CPC classification number: H04W24/08 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/06 ,  H04M1/00 ,  H04W72/1226 ,  H04W88/02

Abstract: Adaptive generation of channel quality indicators based on a current communication scenario. A plurality of sets of channel quality indicator information may be stored for each of a plurality of UE communication scenarios. The information may be usable in generating a channel quality indicator. During operation of the UE, a current communication scenario of the UE may be determined. A first set of channel quality indicator information may be selected based on the determined current communication scenario being experienced by the UE. At least one channel quality indicator may be determined based on the selected first set of channel quality indicator information. Finally, the channel quality indicator may be provided to a base station.