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公开(公告)号：US11452151B2
公开(公告)日：2022-09-20
申请号：US17250096
申请日：2018-05-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Yang , Kai Li , Ge Qiu , Yaoying Zhou
IPC: H04W76/11 , H04W12/0471 , H04L9/40 , H04L67/1095 , H04L67/146 , H04L67/75
Abstract: Embodiments of this application disclose an application function implementation method, so as to resolve a problem of low use efficiency of an electronic device. A first electronic device establishes a first wireless link through a first wireless communications protocol, displays a screen that includes a first control, receives an operation performed on the first control, displays a shortcut menu that includes a second control, receives an operation performed on the second control, displays a list that includes an identifier of a second electronic device, receives an operation performed on the identifier, establishes a second wireless link to the second electronic device through a second wireless communications protocol, where the first electronic device and the second electronic device are associated with each other, and sends first information that includes to-be-shared data and an identifier to the second electronic device through the second wireless link.
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公开(公告)号：US11088924B2
公开(公告)日：2021-08-10
申请号：US16829082
申请日：2020-03-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: G06F15/173 , H04L12/24
Abstract: This application discloses a network management method, device, and system to solve the problem of low efficiency in network management by manual coordination. In one embodiment, the network management method includes: obtaining, by a first network management unit, network management service description information or network management indication information, where the network management indication information is used to determine the network management service description information. The network management service description information includes at least one of a managed object and management operation information, and the network management service description information is used to describe a management service supported by a network. The method further includes sending, by the first network management unit, the network management service description information or the network management indication information to a second network management unit.
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公开(公告)号：US20190320369A1
公开(公告)日：2019-10-17
申请号：US16474179
申请日：2017-02-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Yang , Xiyu Zhou , Jian Chen , Ya Zhang , Jiaxin Li , Yaoying Zhou , Jing Qian , Zhiwei Zhang
Abstract: A data sending method, a data receiving method, a data transmit end, and a data receive end are provided. The data sending method includes: obtaining a transmission path used for data transmission, where the transmission path currently uses a first physical link group to transmit data; switching, based on a preconfigured link switching policy and transmission information of the transmission path, a physical link used by the transmission path from the first physical link group to a second physical link group; sending a first link switching notification message to a data receive end, where the first link switching notification message includes information indicating that the physical link used by the transmission path is switched from the first physical link group to the second physical link group; and continuing transmitting the data through a transmission path that uses the second physical link group.
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公开(公告)号：US20190158228A1
公开(公告)日：2019-05-23
申请号：US16251790
申请日：2019-01-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fanzhao Wang , Jun Yang , Kai Zheng
Abstract: A data transmission method and apparatus, where a transmission end determines a redundancy time according to a delay requirement of a service, where the redundancy time indicates a time used for transmitting redundant data of native data of the service, and the redundancy time is less than or equal to a time indicated by the delay requirement. The transmission end determines a redundancy quantity N. The transmission end determines N redundancy transmission time intervals according to the redundancy time and the redundancy quantity. After the native data of the service is sent, in case of feedback data is not received within an nth redundancy transmission time interval, transmitting the redundant data of the native data for the nth time according to the nth redundancy transmission time interval.
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公开(公告)号：US20180060252A1
公开(公告)日：2018-03-01
申请号：US15557634
申请日：2015-03-12
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: G06F13/102 , G06F13/4068 , G06F13/409 , G06F2213/0042
Abstract: A peripheral interface multiplexing method. The method includes receiving, by using a first pin in a peripheral interface of user equipment, a coded signal sent by an external device, where the coded signal includes a first electrical characteristic value of the first pin; decoding the coded signal to obtain a decoded signal, where the decoded signal includes a control signal that corresponds to the first electrical characteristic value of the first pin, and the control signal is used to control the peripheral interface to transmit a target signal that a user requests to transmit; and controlling, according to the control signal, a pin that is in the peripheral interface and used for signal transmission to transmit the target signal. Therefore, communications interfaces of user equipment can be extended without increasing a quantity of peripheral interfaces, so that the user equipment provides more communications manners, and user experience is improved.
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Patent Agency Ranking
公开(公告)号：US09106648B2
公开(公告)日：2015-08-11
申请号：US14138027
申请日：2013-12-21
Applicant: Huawei Technologies Co., LTD
Inventor： Xueyi Zhou , Jun Yang , Kai Zhang , Hongtao Cao
CPC classification number: H04L63/0876 , H04L9/321 , H04L9/3236 , H04L63/0428 , H04L65/1006 , H04L65/1069
Abstract: Embodiments of the present invention relate to communications technologies and disclose a method and a system for establishing a data transmission channel, a SIP server, and a session border controller. A first authentication request message is sent by a first terminal. The first authentication request message includes identifier information of the first terminal and identity information of a second terminal. It is determined that the identifier information of the first terminal matches pre-stored authentication information of the first terminal. According to the identity information of the second terminal, a second authentication request message that carries authentication information of the second terminal is sent to the second terminal. After receiving an authentication success response message from the second terminal, a data transmission channel is established between the first terminal and the second terminal.
Abstract translation: 本发明的实施例涉及通信技术，并且公开了一种用于建立数据传输信道，SIP服务器和会话边界控制器的方法和系统。 第一认证请求消息由第一终端发送。 第一认证请求消息包括第一终端的标识符信息和第二终端的身份信息。 确定第一终端的标识符信息与第一终端的预先存储的认证信息相匹配。 根据第二终端的身份信息，将携带第二终端的认证信息的第二认证请求消息发送到第二终端。 在从第二终端接收到认证成功响应消息之后，在第一终端和第二终端之间建立数据传输信道。
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公开(公告)号：US20200374388A1
公开(公告)日：2020-11-26
申请号：US16755701
申请日：2018-10-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Yang , Yuehai Zhou
IPC: H04M1/73 , H04M1/725 , G06F3/0484 , G06F1/3234
Abstract: Embodiments of this application provide a terminal screen-on/off control method and apparatus and a terminal. The method includes: receiving an operation instruction that is sent by a user by using a first terminal: if the operation instruction meets a preset condition, determining a current state of a screen of a second terminal, and if the current state of the screen is on, controlling the second terminal to turn off the screen; or if the current state of the screen is off, controlling the second terminal to turn on the screen. The preset condition is used to determine whether the second terminal is to turn the screen on/off. The first terminal can be directly used to control the second terminal to turn the screen on/off. This operation is very simple.
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公开(公告)号：US10757069B2
公开(公告)日：2020-08-25
申请号：US15764270
申请日：2015-09-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: G06F15/16 , G06F15/173 , H04L29/12 , G06F15/177
Abstract: The present invention provides an IP address allocation method for a master-slave network, an apparatus, and a system. A master device generates an IP address sub-segment group, and separately sends at least one IP address sub-segment in the IP address sub-segment group to at least one slave device, so that the slave device can use a received IP address sub-segment as a DHCP server address and allocate an IP address to a user device. In this way, the slave device can directly allocate the IP address to the user device, so that an IP address allocation time is reduced.
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公开(公告)号：US20200015163A1
公开(公告)日：2020-01-09
申请号：US16494562
申请日：2017-03-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Yang , Xiyu Zhou , Jian Chen , Ya Zhang , Jiaxin Li , Bingjian Du , Yeqin Zhang , Ping Wei , Zhiqiang Zhang
Abstract: A first device obtains an advertising parameter used by a second device to send an advertising data packet, where the advertising parameter includes an advertising window and an advertising interval. The first device determines, based on the advertising window and the advertising interval by using a preset scanning model, a target scan parameter used by the first device, where the target scan parameter is a scan parameter used by the first device when power consumption of the first device is a preset threshold and a scan-to-discover time period satisfies a preset condition. The target scan parameter includes a target scan window and a target scan interval. The first device performs scanning based on the target scan window and the target scan interval.
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公开(公告)号：US10454094B2
公开(公告)日：2019-10-22
申请号：US14580030
申请日：2014-12-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shengan Xia , Jun Yang , Pinghua Wang
IPC: H01M4/04 , H01M4/134 , H01M4/38 , H01M4/62 , H01M4/133 , H01M4/1393 , H01M4/1395 , H01M4/36 , H01M4/583 , H01M4/587
Abstract: Embodiments of the present invention provide a cathode active material for a lithium-ion secondary battery, where the cathode active material for a lithium-ion secondary battery includes a silicon-based active substance and a nitrogen-doped carbon material. The silicon-based active substance is encased in the interior of the nitrogen-doped carbon material, and the silicon-based active substance is one or more of a nanoparticle and a nanowire; a micropore is arranged on at least one of the exterior and the interior of the nitrogen-doped carbon material; and a material of the nitrogen-doped carbon material is a nitrogen-doped carbon network. The cathode active material for a lithium-ion secondary battery solves a problem in the prior art that a silicon material, when used as a cathode active material, easily falls from a current collector due to a great volume change and has a low conductivity.
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