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公开(公告)号:US11122483B2
公开(公告)日:2021-09-14
申请号:US16462709
申请日:2017-01-13
Applicant: Huawei Technologies Co., Ltd.
Inventor: Xiaojuan Chen , Shuai Shi
Abstract: A network standard switching method includes obtaining a network standard switching instruction including a target priority. The network standard switching instruction instructs a terminal device to be handed over to a target network whose standard is a target standard, and a priority of the target network is greater than a priority of a network in which the terminal device is currently located. The method further includes releasing a network link between the terminal device and a currently accessed first base station, intercepting and caching to-be-sent application-layer data of the terminal device, discarding a paging message in a packet switched (PS) domain received from a first-priority network to the terminal device, and handing over to the target network.
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公开(公告)号:US10986685B2
公开(公告)日:2021-04-20
申请号:US16469322
申请日:2017-04-21
Applicant: Huawei Technologies Co., Ltd.
Inventor: Shuai Shi , Qianjun Fang , Huatao Tao
Abstract: A network fault handling method and device, the method including obtaining a first data amount of uplink data sent by a terminal device within preset duration, obtaining a second data amount of downlink packet data received by the terminal device within the preset duration, and performing, in response to determining that the first data amount is greater than a first threshold and the second data amount is equal to 0, at least one of re-establishing a radio resource control (RRC) connection or re-obtaining an Internet Protocol (IP) connection resource.
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公开(公告)号:US20250008441A1
公开(公告)日:2025-01-02
申请号:US18709635
申请日:2022-11-03
Applicant: Huawei Technologies Co., Ltd.
Inventor: Tongxin Li , Xiao Tong , Shuai Shi , Haoping Guo , Yachen Fu
Abstract: Embodiments of this application provide a power consumption reduction method and an electronic device. The method may be applied to the electronic device. The method includes: The electronic device detects a first quantity of junk data packets received within first duration. When determining that the first quantity meets a first relationship, the electronic device disconnects a network connection to a network device, and sends a first network connection request to the network device. The electronic device receives a first paging message sent by the network device in response to the first network connection request. The electronic device re-establishes a network connection to the network device based on the first paging message.
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公开(公告)号:US20200077462A1
公开(公告)日:2020-03-05
申请号:US16469322
申请日:2017-04-21
Applicant: Huawei Technologies Co., Ltd.
Inventor: Shuai Shi , Qianjun Fang , Huatao Tao
Abstract: A network fault handling method and device, the method including obtaining a first data amount of uplink data sent by a terminal device within preset duration, obtaining a second data amount of downlink packet data received by the terminal device within the preset duration, and performing, in response to determining that the first data amount is greater than a first threshold and the second data amount is equal to 0, at least one of re-establishing a radio resource control (RRC) connection or re-obtaining an Internet Protocol (IP) connection resource.
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