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公开(公告)号：US20240230816A1
公开(公告)日：2024-07-11
申请号：US18007896
申请日：2021-05-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shipeng Wang , Xihe You , Bao Zhang
IPC: G01S3/06 , H04B7/0408 , H04B7/06 , H04B7/08
CPC classification number: G01S3/06 , H04B7/0408 , H04B7/0696 , H04B7/088
Abstract: A beam alignment method includes receiving, at a current location by using a plurality of receive beams, a transmit beam from a network device, and determining reference signal received power (RSRP) of each of the plurality of receive beams; selecting an optimal receive beam from the plurality of receive beams based on the RSRP; determining, based on the optimal receive beam, a rotation angle and a rotation direction for a terminal device to align a peak direction beam with the transmit beam; and adjusting a location of the terminal device based on the rotation angle and the rotation direction, and forming an optimal beam pair by using the peak direction beam and the transmit beam at an adjusted location.
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公开(公告)号：US10980001B2
公开(公告)日：2021-04-13
申请号：US16497250
申请日：2017-05-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bin Huang , Delai Zheng , Fengguang Qiu , Bao Zhang , Xu Wang
Abstract: A terminal supporting dual receive single transmit dual card dual standby single pass DR-DSDS includes a first SIM card interface and a second SIM card interface. The first SIM card interface is configured to communicate with a first SIM card, and the second SIM card interface is configured to communicate with a second SIM card. A method includes, when the terminal is in a first communications connection, receiving a paging request for setting up a second communications connection. The method further includes, when the terminal receives the paging request for the second communications connection, if the terminal has a to-be-sent voice packet of the first communications connection, delaying, by the terminal, responding to the paging request for setting up the second communications connection, or if the terminal has no to-be-sent voice packet of the first communications connection, responding to the paging request for setting up the second communications connection.
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公开(公告)号：US20200245292A1
公开(公告)日：2020-07-30
申请号：US16497250
申请日：2017-05-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bin Huang , Delai Zheng , Fengguang Qiu , Bao Zhang , Xu Wang
Abstract: A terminal supporting dual receive single transmit dual card dual standby single pass DR-DSDS includes a first SIM card interface and a second SIM card interface. The first SIM card interface is configured to communicate with a first SIM card, and the second SIM card interface is configured to communicate with a second SIM card. A method includes, when the terminal is in a first communications connection, receiving a paging request for setting up a second communications connection. The method further includes, when the terminal receives the paging request for the second communications connection, if the terminal has a to-be-sent voice packet of the first communications connection, delaying, by the terminal, responding to the paging request for setting up the second communications connection, or if the terminal has no to-be-sent voice packet of the first communications connection, responding to the paging request for setting up the second communications connection.
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Patent Agency Ranking
公开(公告)号：US11864046B2
公开(公告)日：2024-01-02
申请号：US17275279
申请日：2018-09-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bao Zhang , Weilin Gong
Abstract: A network selection method includes executing, by a mobile terminal, a communication service using a first identification card, determining, by the mobile terminal, that the communication service interferes with a second identification card in the mobile terminal, and adjusting, by the mobile terminal, cell reselection information of the second identification card to reselect to a non-interfered-with cell.
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公开(公告)号：US20210105740A1
公开(公告)日：2021-04-08
申请号：US17109708
申请日：2020-12-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bin Huang , Delai Zheng , Fengguang Qiu , Bao Zhang , Xu Wang
Abstract: A terminal supporting dual-receive single-transmit dual-card dual-standby single-pass includes a first subscriber identity module (SIM) card interface and a second SIM card interface. The first SIM card interface is configured to communicate with a first SIM card, and the second SIM card interface is configured to communicate with a second SIM card. When the terminal is in a first communications connection, the terminal receives a paging request for setting up a second communications connection. When the terminal receives the paging request for the second communications connection, if the terminal has a to-be-sent voice packet of the first communications connection, the terminal delays responding to the paging request for setting up the second communications connection, or if the terminal has no to-be-sent voice packet of the first communications connection, the terminal responds to the paging request for setting up the second communications connection.
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公开(公告)号：US20210289412A1
公开(公告)日：2021-09-16
申请号：US17275279
申请日：2018-09-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bao Zhang , Weilin Gong
Abstract: A network selection method includes executing, by a mobile terminal, a communication service using a first identification card, determining, by the mobile terminal, that the communication service interferes with a second identification card in the mobile terminal, and adjusting, by the mobile terminal, cell reselection information of the second identification card to reselect to a non-interfered-with cell.
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公开(公告)号：US20230231602A1
公开(公告)日：2023-07-20
申请号：US17912670
申请日：2021-03-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rentian Ding , Bao Zhang
IPC: H04B7/06 , H04B7/0404
CPC classification number: H04B7/0602 , H04B7/0404
Abstract: This application provides a method for dynamically switching antennas. User equipment determines an antenna switching sequence based on a networking mode of the user equipment and an actual scenario, and performs antenna switching based on the determined antenna switching sequence. When the technical solutions of this application are implemented, a problem that a conflict exists in an antenna switching process is effectively resolved without adding hardware.
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公开(公告)号：US11432262B2
公开(公告)日：2022-08-30
申请号：US17109708
申请日：2020-12-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bin Huang , Delai Zheng , Fengguang Qiu , Bao Zhang , Xu Wang
Abstract: A terminal supporting dual-receive single-transmit dual-card dual-standby single-pass includes a first subscriber identity module (SIM) card interface and a second SIM card interface. The first SIM card interface is configured to communicate with a first SIM card, and the second SIM card interface is configured to communicate with a second SIM card. When the terminal is in a first communications connection, the terminal receives a paging request for setting up a second communications connection. When the terminal receives the paging request for the second communications connection, if the terminal has a to-be-sent voice packet of the first communications connection, the terminal delays responding to the paging request for setting up the second communications connection, or if the terminal has no to-be-sent voice packet of the first communications connection, the terminal responds to the paging request for setting up the second communications connection.
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