公开(公告)号：WO2021159323A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074913

申请日：2020-02-12

Applicant: APPLE INC. ,  YAO, Chunhai

Inventor： KIM, Yuchul ,  XU, Fangli ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  SHIKARI, Murtaza A. ,  WU, Zhibin ,  SUN, Haitong ,  ZHANG, Yushu ,  ZENG, Wei ,  ZHANG, Dawei ,  HU, Haijing ,  HE, Hong ,  YANG, Weidong ,  OTERI, Oghenekome ,  YE, Chunxuan ,  CUI, Jie ,  TANG, Yang ,  LOVLEKAR, Srirang A.

IPC: H04W68/02 ,  H04W52/02 ,  H04W72/12

Abstract: Apparatuses, systems, and methods for PDCCH enhancements for group-based paging indications. A user equipment device may be configured to receive, from a network, an indication of a paging occasion via a PG-RNTI and/or via at least 6 bits of a DCI. A value of the PG-RNTI may be associated with the paging occasion as well as a set of UEs, including the UE. The UE may be configured to monitor the paging occasion based on the value of the PG-RNTI and receive, during the paging occasion, a paging indication via at least six bits of a DCI, where each bit of the at least six bits may indicate a paging indication for a particular set of UEs and the particular set of UEs may be a subset of the set of UEs. The UE may also be configured to, in response to determining that the UE has a paging message, decode a corresponding PDSCH.

公开(公告)号：WO2021102833A1

公开(公告)日：2021-06-03

申请号：PCT/CN2019/121699

申请日：2019-11-28

Applicant: APPLE INC. ,  LIANG, Huarui

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

IPC: H04W88/06

Abstract: A user equipment (UE) includes a first subscriber identification module (SIM) and a second SIM. The UE is configured to establish a first cellular network connection based on, at least, the first SIM and a second cellular network connection based on, at least, the second SIM. The UE sends, by the first SIM, a first registration request to the network, wherein the first registration request comprises an identification indicating the multi-SIM device is a type of multi-SIM device, receives, by the first SIM, a first registration accept message indicating the first registration request has been accepted, wherein the first registration accept message comprises a first temporary identification for the first SIM and sends, by the second SIM, an access network message comprising one of the first temporary identification or a further temporary identification based on, at least, the first temporary identification.

公开(公告)号：WO2020024278A1

公开(公告)日：2020-02-06

申请号：PCT/CN2018/098584

申请日：2018-08-03

Applicant: APPLE INC. ,  HU, Haijing

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

IPC: H04W68/02 ,  H04W52/02

Abstract: A device may operate within a specified frequency band within a specified coverage area of a wireless cellular network served by a cell. The device may monitor, during a cell-specific paging window, paging messages transmitted by the cell within the cell-specific paging window to devices operating within the specified coverage area and targeted to receive paging messages. The device may enter an idle state if the monitoring indicates that the paging messages do not include a respective paging message intended for the device. If the monitoring indicates that the paging messages include a paging message intended for the device, the device may process the paging message. Furthermore, the device may indicate to the cell, when attaching to the cell, whether the device has a capability to support standalone operation within the specified frequency band. If the indication is that the device does not support such standalone operation, the cell may not issue paging messages to the device.

公开(公告)号：WO2018222869A1

公开(公告)日：2018-12-06

申请号：PCT/US2018/035390

申请日：2018-05-31

Applicant: APPLE INC.

Inventor： NIMMALA, Srinivasan ,  GURUMOORTHY, Sethuraman ,  VENKATARAMAN, Vijay ,  RAMAMURTHI, Vijay Kumar ,  LOVLEKAR, Srirang A. ,  KAVURI, Lakshmi N. ,  BAEK, Sang Ho ,  ZHU, Yifan ,  ANANTHARAMAN, Karthik ,  NALLANDIGAL, Rangakrishna ,  KODALI, Sree Ram ,  KUMAR, Adesh ,  WANG, Xin ,  AL-SHEMALI, Eyad ,  JING, Xiangpeng ,  GANESAN, Sivaramachandran ,  XING, Longda ,  SHI, Jianxiong ,  ALMALFOUH, Sami M. ,  JI, Zhu ,  SEBENI, Johnson O. ,  WANG, Beibei ,  ARORA, Sunny

IPC: H04B1/10 ,  H02J7/02 ,  H02J50/00

Abstract: Methods, systems and apparatus for a user equipment to mitigate interference in a wireless charging state. The user equipment may determine when the user equipment enters a wireless charging state and, when the user equipment enters the wireless charging state, activate an interference mitigation. The user equipment may further determine when the UE exits the wireless charging state and, when the user equipment exits the wireless charging state, deactivate the interference mitigation.

公开(公告)号：WO2018204366A1

公开(公告)日：2018-11-08

申请号：PCT/US2018/030456

申请日：2018-05-01

Applicant: APPLE INC.

Inventor： SHI, Jianxiong ,  CHAUDHARY, Madhusudan ,  NIMMALA, Srinivasan ,  LOVLEKAR, Srirang A. ,  MANEPALLI, Venkateswara Rao

IPC: H04W48/10 ,  H04W88/04 ,  H04W4/80

Abstract: This disclosure relates to broadcast information block assistance for a wireless device. The wireless device may obtain a first plurality of broadcast information blocks from a first base station. The wireless device may receive a second plurality of broadcast information blocks associated with the first base station from a source other than the first base station. The wireless device may determine if the second plurality of broadcast information blocks match the first plurality of broadcast information blocks based on version information specified in the first plurality of broadcast information blocks. When the broadcast information blocks match, the wireless device may use the first and second pluralities of broadcast information blocks to perform communication with the first base station without obtaining the second plurality of information blocks from the first base station.

公开(公告)号：EP4277382A3

公开(公告)日：2024-02-07

申请号：EP23199752.9

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： PALLE VENKATA, Naveen Kumar R. ,  HU, Haijing ,  ZHANG, Dawei ,  SHIKARI, Murtaza A. ,  LOVLEKAR, Srirang A. ,  NIMMALA, Srinivasan ,  VANGALA, Sarma V. ,  CHENG, Yugin ,  WU, Zhibin ,  ROSSBACH, Ralf ,  XU, Fangli

IPC: H04W72/00 ,  H04W76/20 ,  H04W76/40

Abstract: This disclosure relates to techniques for supporting switching between point to point and point to multipoint delivery with service continuity for broadcast and multicast services in a wireless communication system. A cellular base station and a wireless device may establish a wireless link. The cellular base station may provide information configuring an over the air delivery type with which to receive a broadcast or multicast service, which may be received by the wireless device. The cellular base station may transmit the service using the configured delivery type, and the wireless device may correspondingly receive the service. The cellular base station may provide information configuring the wireless device to switch to a different over the air delivery type, with service continuity. The cellular base station may then transmit the service using that delivery type, and the wireless device may correspondingly receive the service.

公开(公告)号：EP4193733A1

公开(公告)日：2023-06-14

申请号：EP20947975.7

申请日：2020-08-06

Applicant: Apple Inc.

Inventor： XU, Fangli ,  ZHANG, Dawei ,  NICKISCH, Dirk ,  HU, Haijing ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  SAMBHWANI, Sharad ,  LOVLEKAR, Srirang A. ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/04

公开(公告)号：EP4173370A1

公开(公告)日：2023-05-03

申请号：EP20948831.1

申请日：2020-08-05

Applicant: Apple Inc.

Inventor： BREINING, Birgit ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  XING, Longda ,  NOOLU, Rama Diwakara Rao ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A. ,  WU, Zhibin ,  CHEN, Yuqin

IPC: H04W48/02

公开(公告)号：EP4124165A1

公开(公告)日：2023-01-25

申请号：EP22195510.7

申请日：2020-07-13

Applicant: Apple Inc.

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

IPC: H04W76/28 ,  H04W88/06 ,  H04W68/00

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：EP4124128A1

公开(公告)日：2023-01-25

申请号：EP22195497.7

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: H04W60/00 ,  H04W8/18 ,  H04W68/12 ,  H04W68/02

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.