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1.发明授权公开(公告)号：US11470058B2
公开(公告)日：2022-10-11
申请号：US16490830
申请日：2017-06-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fei Wu , Qizhi Zhan , Tao Sun , Ke Zhang , Ruijie Xiao
IPC: H04L29/06 , H04L9/40 , H04W76/10 , H04L9/08 , H04W12/06 , H04W52/24 , H04W52/36 , H04W68/00 , H04W12/0431 , H04W12/0471 , H04W12/64
Abstract: The present disclosure provides a network connection method, a mobile terminal, and an electronic device. The method includes: sending a wireless signal, detecting the wireless signal and indicating that the electronic device is discovered by the electronic device; obtaining a network connection confirm operation and providing a notification to the electronic device by the mobile terminal; decreasing, by the electronic device, a signal transmit power; prompting a user to move closer to the electronic device, indicating a detected signal strength of the electronic device, and sending a wireless network key to the electronic device by the mobile terminal, when a preset condition is met in a process in which the mobile terminal moves closer to the electronic device; and increasing, by the electronic device, the signal transmit power, and connecting to a wireless network. This method and apparatus can be used for artificial intelligence, smart home, Internet of Things, etc.
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Patent Agency Ranking
公开(公告)号：US10135602B2
公开(公告)日：2018-11-20
申请号：US13761568
申请日：2013-02-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guijin Xu , Guozhu Long , Ruijie Xiao , Zhilei Zhao , Xuyong Wu , Yuchen Jia
Abstract: The present invention provides a method, an apparatus, and a system for time synchronization of an xDSL. The method includes: transmitting, by a customer premises equipment, a first symbol to a central office equipment, and obtaining time Ts2 indicating the moment that the first symbol is transmitted; receiving, by the CPE, a second symbol transmitted by the CO, and obtaining time Ts1 indicating the moment that the second symbol is received; obtaining, by the CPE obtains time Tm2 indicating the moment that the first symbol is received by the CO and time Tm1 indicating the moment that the second symbol is transmitted by the CO; the CPE calculates an offset between a clock of the CPE and a clock of the CO according to Ts1, Ts2, Tm1 and Tm2; and the CPE adjusts the clock of the CPE according to the offset to achieve synchronization.
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公开(公告)号：US20140079105A1
公开(公告)日：2014-03-20
申请号：US14082398
申请日：2013-11-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ruijie Xiao , Huishen Dong , Cheng Li , Jinxiong Lv , Jianwei Ke
IPC: H04M3/00
CPC classification number: H04M3/007 , H04B3/32 , H04L12/2896 , H04M11/062
Abstract: A vectored-DSL method and system and a board relate to the field of digital subscriber line DSL data processing, so as to increase user capacity of a vectored-DSL system. The vectored-DSL method includes: receiving, by at least one board, and pre-processing user data of the board; transmitting, by the board, the user data of the board to an auxiliary vector processor on the board to perform internal vectorization processing, so as to obtain internally processed data; transmitting, by the board, the user data thereof to a centralized vector processor to perform external vectorization processing, so as to obtain externally processed data; and receiving, by the board, the externally processed data of the board, and post-processing the externally processed data and the internally processed data.
Abstract translation: 矢量DSL方法和系统和电路板涉及数字用户线DSL数据处理领域，以增加矢量DSL系统的用户容量。 矢量DSL方法包括：由至少一个板接收并预处理板的用户数据; 由板卡将板的用户数据发送到板上的辅助矢量处理器，以执行内部矢量化处理，以获得内部处理的数据; 由所述板将其用户数据发送到集中式矢量处理器以进行外部矢量化处理，以获得外部处理的数据; 以及由所述板接收所述板的外部处理数据，以及对所述外部处理的数据和所述内部处理的数据进行后处理。
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公开(公告)号：US20130148710A1
公开(公告)日：2013-06-13
申请号：US13761568
申请日：2013-02-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guijin Xu , Guozhu Long , Ruijie Xiao , Zhilei Zhao , Xuyong Wu , Yuchen Jia
IPC: H04L7/00
CPC classification number: H04L7/0041 , H04J3/0638 , H04M11/062
Abstract: The present invention provides a method, an apparatus, and a system for time synchronization of an xDSL. The method includes: transmitting, by a customer premises equipment, a first symbol to a central office equipment, and obtaining time Ts2 indicating the moment that the first symbol is transmitted; receiving, by the CPE, a second symbol transmitted by the CO, and obtaining time Ts1 indicating the moment that the second symbol is received; obtaining, by the CPE obtains time Tm2 indicating the moment that the first symbol is received by the CO and time Tm1 indicating the moment that the second symbol is transmitted by the CO; the CPE calculates an offset between a clock of the CPE and a clock of the CO according to Ts1, Ts2, Tm1 and Tm2; and the CPE adjusts the clock of the CPE according to the offset to achieve synchronization.
Abstract translation: 本发明提供了一种用于xDSL的时间同步的方法，装置和系统。 该方法包括：由客户驻地设备将第一符号发送到中心局设备，并获得指示发送第一符号的时刻的时间Ts2; 由所述CPE接收由所述CO发送的第二符号，并获得指示接收到所述第二符号的时刻的时间Ts1; 通过CPE获得表示由CO接收到第一符号的时刻的时间Tm2和表示CO发送第二符号的时刻的时间Tm1; CPE根据Ts1，Ts2，Tm1和Tm2计算CPE的时钟与CO的时钟之间的偏移; 并且CPE根据偏移量调整CPE的时钟以实现同步。
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5.发明申请公开(公告)号：US20200008056A1
公开(公告)日：2020-01-02
申请号：US16490830
申请日：2017-06-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fei Wu , Qizhi Zhan , Tao Sun , Ke Zhang , Ruijie Xiao
Abstract: The present disclosure provides a network connection method, a mobile terminal, and an electronic device. The method includes: sending a wireless signal, detecting the wireless signal and indicating that the electronic device is discovered by the electronic device; obtaining a network connection confirm operation and providing a notification to the electronic device by the mobile terminal; decreasing, by the electronic device, a signal transmit power; prompting a user to move closer to the electronic device, indicating a detected signal strength of the electronic device, and sending a wireless network key to the electronic device by the mobile terminal, when a preset condition is met in a process in which the mobile terminal moves closer to the electronic device; and increasing, by the electronic device, the signal transmit power, and connecting to a wireless network. This method and apparatus can be used for artificial intelligence, smart home, Internet of Things, etc.
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公开(公告)号：US09008163B2
公开(公告)日：2015-04-14
申请号：US14082398
申请日：2013-11-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ruijie Xiao , Huishen Dong , Cheng Li , Jinxiong Lv , Jianwei Ke
CPC classification number: H04M3/007 , H04B3/32 , H04L12/2896 , H04M11/062
Abstract: A vectored-DSL method and system and a board relate to the field of digital subscriber line DSL data processing, so as to increase user capacity of a vectored-DSL system. The vectored-DSL method includes: receiving, by at least one board, and pre-processing user data of the board; transmitting, by the board, the user data of the board to an auxiliary vector processor on the board to perform internal vectorization processing, so as to obtain internally processed data; transmitting, by the board, the user data thereof to a centralized vector processor to perform external vectorization processing, so as to obtain externally processed data; and receiving, by the board, the externally processed data of the board, and post-processing the externally processed data and the internally processed data.
Abstract translation: 矢量DSL方法和系统和电路板涉及数字用户线DSL数据处理领域，以增加矢量DSL系统的用户容量。 矢量DSL方法包括：由至少一个板接收并预处理板的用户数据; 由板卡将板的用户数据发送到板上的辅助矢量处理器，以执行内部矢量化处理，以获得内部处理的数据; 由所述板将其用户数据发送到集中式矢量处理器以进行外部矢量化处理，以获得外部处理的数据; 以及由所述板接收所述板的外部处理数据，以及对所述外部处理的数据和所述内部处理的数据进行后处理。
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