公开(公告)号：EP4285685A1

公开(公告)日：2023-12-06

申请号：EP21921779.1

申请日：2021-01-28

Applicant: Apple Inc.

Inventor： ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R. ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A. ,  CHEN, Yuqin ,  WU, Zhibin ,  XU, Fangli

IPC: H04W76/19

公开(公告)号：EP4248676A1

公开(公告)日：2023-09-27

申请号：EP21918191.4

申请日：2021-01-12

Applicant: Apple Inc.

Inventor： ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R. ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A. ,  CHEN, Yuqin ,  WU, Zhibin ,  XU, Fangli

IPC: H04W16/32

公开(公告)号：EP4142421A1

公开(公告)日：2023-03-01

申请号：EP22201100.9

申请日：2020-08-13

Applicant: Apple Inc.

Inventor： XU, Fangli ,  ZHANG, Dawei ,  HU, Haijing ,  CHEN, Yuqin ,  XING, Longda ,  NIMMALA, Srinivasan ,  LOVLEKAR, Srirang A. ,  GUROMOORTHY, Sethuraman ,  SHIKARI, Murtaza A. ,  KODALI, Sree R.

IPC: H04W76/10 ,  H04W76/14 ,  H04W76/19 ,  H04W88/04

Abstract: This disclosure relates to techniques for performing radio resource control procedures for remote wireless devices in a wireless communication system. A relay wireless device may receive respective radio resource control, RRC, connection requests from a plurality of remote wireless devices and may relay RRC messages, including a respective RRC setup complete message between a cellular base station and each of the plurality of remote wireless devices to establish an RRC connection with the cellular base station. Each RRC setup complete message is relayed between a respective remote wireless device of the plurality of remote wireless devices and the cellular base station on a Uu link between the relay wireless device and the cellular base station and is transmitted together on the Uu link with a respective remote wireless device identifier in order to distinguish different remote wireless devices' respective RRC setup complete messages.

公开(公告)号：EP4066590A1

公开(公告)日：2022-10-05

申请号：EP19954361.2

申请日：2019-11-28

Applicant: Apple Inc.

Inventor： ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  DUO, Hao ,  XING, Longda ,  SHIKARI, Murtaza A. ,  GURUMOORTHY, Sethuraman ,  GUO, Shu ,  KODALI, Sree Ram ,  NIMMALA, Srinivasan ,  LOVLEKAR, Srirang A. ,  CHEN, Yuqin ,  LIANG, Huarui

IPC: H04W88/06

公开(公告)号：EP3780883A1

公开(公告)日：2021-02-17

申请号：EP20190922.3

申请日：2020-08-13

Applicant: Apple Inc.

Inventor： XU, Fangli ,  ZHANG, Dawei ,  HU, Haijing ,  XING, Longda ,  SHIKARI, Murtaza A. ,  GURUMOORTHY, Sethuraman ,  NIMMALA, Srinivasan ,  LOVLEKAR, Srirang A. ,  CHEN, Yuqin

IPC: H04W76/15 ,  H04W88/06

Abstract: Apparatuses, systems, and methods for a user equipment device (UE) to perform intra-UE co-existence between non-stand-alone (NSA) and stand-alone (SA) mode. The UE may be configured to connect to a first radio access network (RAN) operating according to a first radio access technology (RAT) via a first radio and connect to a second RAN operating according to a second RAT via a second radio. The UE may provide, to the first RAN, configuration information during a radio resource control (RRC) connection procedure. The configuration information may indicate a dual connectivity status of the UE. The dual connectivity status may include indication disabling (enabling) dual connectivity for the UE, working frequencies associated with the second RAN, and/or configurations associated with the second RAN. The UE may receive, from the first RAN, a dual connectivity configuration that may be based on the dual connectivity status of the UE and operate accordingly.

公开(公告)号：EP3777469A1

公开(公告)日：2021-02-17

申请号：EP18913299.6

申请日：2018-04-06

Applicant: Apple Inc.

Inventor： ZHANG, Dawei ,  HU, Haijing ,  XING, Longda ,  SHIKARI, Murtaza A. ,  GURUMOORTHY, Sethuraman ,  KODALI, Sree Ram ,  NIMMALA, Srinivasan ,  LOVLEKAR, Srirang A. ,  OU, Xu ,  CHEN, Yuqin ,  XU, Fangli

IPC: H04W80/02 ,  H04W88/06

公开(公告)号：EP3764717A2

公开(公告)日：2021-01-13

申请号：EP20185436.1

申请日：2020-07-13

Applicant: Apple Inc.

Inventor： LOVLEKAR, Srirang A. ,  GUROMOORTHY, Sethuraman ,  SHIKARI, Murtaza ,  NIMMALA, Srinivasan ,  KODALI, Sree Ram ,  XU, Fangli ,  HU, Haijing ,  CHEN, Yuqin ,  ZHANG, Dawei ,  XING, Longda ,  WANG, Zhiwei ,  YAN, Yaoqi ,  DHANAPAL, Muthukumaran ,  LIANG, Huarui

IPC: H04W72/04

Abstract: A user equipment (UE) includes first and second subscriber identity modules (SIMs), possibly subscribed to different carriers. When the first SIM is in a connected state and the second SIM is in an idle state, the UE may need to periodically tune away a radio from a first frequency used for communication under the first SIM to a second frequency used for idle mode activity under the second SIM. The UE may provide to the network of the first SIM the second SIM's traffic activity pattern and/or serving frequency so that the network may provide coordinated configuration and/or scheduling for the UE device, e.g., in order to make the action of tuning away (and tuning back) the radio more efficient and/or to decrease the network impact of such radio tune aways (e.g., to decrease wasted uplink scheduling and wasted downlink transmissions for the first SIM).

公开(公告)号：EP3764686A1

公开(公告)日：2021-01-13

申请号：EP20184524.5

申请日：2020-07-07

Applicant: Apple Inc.

Inventor： GUROMOORTHY, Sethuraman ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  XING, Longda ,  SHIKARI, Murtaza A. ,  DHANAPAL, Muthukumaran ,  KODALI, Sree Ram ,  NIMMALA, Srinivasan ,  LOVLEKAR, Srirang A. ,  VENKATARAMAN, Vijay ,  YAN, Yaoqi ,  CHEN, Yuqin ,  WANG, Zhiwei

IPC: H04W28/04 ,  H04W60/00 ,  H04W68/00 ,  H04W68/02 ,  H04W76/16

Abstract: This disclosure relates to systems, apparatuses, and methods for coordinating communication and avoiding and/or mitigating collisions for multi-subscriber identity module devices in a wireless communication system. A wireless device may coordinate communication associated with different subscriber identity modules and/or may mitigate collisions between communications associated with different subscriber identity modules. A network may provide information to improve coordination and/or mitigate collisions. A network may adjust paging schedules and/or provision of alert messages to improve coordination.

公开(公告)号：EP3738400A1

公开(公告)日：2020-11-18

申请号：EP18899090.7

申请日：2018-01-11

Applicant: Apple Inc.

Inventor： CHEN, Yuqin ,  HU, Haijing ,  ZHANG, Dawei ,  SHIKARI, Murtaza A. ,  GURUMOORTHY, Sethuraman ,  OU, Xu ,  NIMMALA, Srinivasan ,  KODALI, Sree Ram ,  XING, Longda ,  LOVLEKAR, Srirang A. ,  XU, Fangli

IPC: H04W88/06

公开(公告)号：EP3738398A1

公开(公告)日：2020-11-18

申请号：EP19707959.3

申请日：2019-02-11

Applicant: Apple Inc.

Inventor： GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A. ,  SHIKARI, Murtaza A. ,  NIMMALA, Srinivasan ,  HU, Haijing ,  XU, Fangli ,  CHEN, Yuqin ,  XING, Longda ,  OU, Xu ,  SU, Li ,  VENKATARAMAN, Vijay ,  ZHANG, Dawei ,  DHANAPAL, Muthukumaran ,  KODALI, Sree Ram ,  BURUGUPALLI, Srinivas

IPC: H04W76/27 ,  H04W76/28 ,  H04W76/38