中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

19 records (took 0.016 seconds)

    Method and Terminal for Keeping Subscriber Identity Module Card in Standby State
    2.
    发明申请
    Method and Terminal for Keeping Subscriber Identity Module Card in Standby State 有权

    公开(公告)号：US20220104007A1

    公开(公告)日：2022-03-31

    申请号：US17490159

    申请日：2021-09-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

    IPC: H04W8/22 ,  H04W12/06 ,  H04W8/18

    Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state, including receiving an enabling request to enable dual standby of a first subscriber identity module (SIM) card and a second SIM card in the terminal device, wherein the first SIM card is software-implemented, and wherein the second SIM card is hardware-implemented, accessing a first network for the first SIM card by invoking a third-party interface of an operating system of the terminal and using a data file associated with the first SIM card, and implementing a dual standby of the first SIM card and the second SIM card.

    Method and Terminal for Keeping Subscriber Identity Module Card in Standby State
    3.
    发明申请
    Method and Terminal for Keeping Subscriber Identity Module Card in Standby State 有权

    公开(公告)号：US20170245141A1

    公开(公告)日：2017-08-24

    申请号：US15591819

    申请日：2017-05-10

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

    IPC: H04W8/22 ,  H04W12/06 ,  H04W8/18

    CPC classification number: H04W8/22 ,  H04W8/183 ,  H04W12/06

    Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state, where the method for keeping a subscriber identity module card in a standby state includes receiving, by a terminal device, an enabling request, where the enabling request is used for requesting simultaneous standby of a first subscriber identity module card and a second subscriber identity module card; invoking a third-party invocation interface provided by an operating system of the terminal device; performing interaction with a subscriber identity module card control module, so as to complete a network access process of the first subscriber identity module card on the basis of a data file of the first subscriber identity module card; and keeping the first subscriber identity module card and the second subscriber identity module card in a standby state at the same time according to the enabling request.

    Implementation and communication methods, apparatus and system of virtual subscriber identity module
    4.
    发明授权
    Implementation and communication methods, apparatus and system of virtual subscriber identity module 有权

    公开(公告)号：US10917781B2

    公开(公告)日：2021-02-09

    申请号：US15882706

    申请日：2018-01-29

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhidong Bai ,  Min Lu ,  Bingfu Wang

    IPC: H04W8/24 ,  H04W8/20 ,  H04M17/02 ,  H04M17/00 ,  H04M15/00 ,  H04W8/18 ,  H04W8/04

    Abstract: The present disclosure provides implementation and communication methods, an apparatus and a system of a virtual subscriber identity module. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. The embodiments of the present disclosure effectively solve a problem where an existing mobile operator network does not support the VSIM, and provide an effective and convenient operation scheme for an existing domestic or international roaming service.

    Method and Terminal for Keeping Subscriber Identity Module Card in Standby State
    5.
    发明申请
    Method and Terminal for Keeping Subscriber Identity Module Card in Standby State 审中-公开

    公开(公告)号：US20200100098A1

    公开(公告)日：2020-03-26

    申请号：US16697786

    申请日：2019-11-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

    IPC: H04W8/22 ,  H04W12/06 ,  H04W8/18

    Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state, including receiving an enabling request to enable dual standby of a first subscriber identity module (SIM) card and a second SIM card in the terminal device, wherein the first SIM card is software-implemented, and wherein the second SIM card is hardware-implemented, accessing a first network for the first SIM card by invoking a third-party interface of an operating system of the terminal and using a data file associated with the first SIM card, and implementing a dual standby of the first SIM card and the second SIM card.

    Method and terminal for keeping subscriber identity module card in standby state
    6.
    发明授权
    Method and terminal for keeping subscriber identity module card in standby state 有权

    公开(公告)号：US10003962B2

    公开(公告)日：2018-06-19

    申请号：US15591819

    申请日：2017-05-10

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

    IPC: H04M3/00 ,  H04W8/22 ,  H04W8/18 ,  H04W12/06

    CPC classification number: H04W8/22 ,  H04W8/183 ,  H04W12/00405 ,  H04W12/06

    Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state, where the method for keeping a subscriber identity module card in a standby state includes receiving, by a terminal device, an enabling request, where the enabling request is used for requesting simultaneous standby of a first subscriber identity module card and a second subscriber identity module card; invoking a third-party invocation interface provided by an operating system of the terminal device; performing interaction with a subscriber identity module card control module, so as to complete a network access process of the first subscriber identity module card on the basis of a data file of the first subscriber identity module card; and keeping the first subscriber identity module card and the second subscriber identity module card in a standby state at the same time according to the enabling request.

Patent Agency Ranking