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公开(公告)号：US12231439B2
公开(公告)日：2025-02-18
申请号：US17479931
申请日：2021-09-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shoushou Ren , Bingyang Liu , Fei Yang , Xinpeng Wei , Xue Yang
IPC: H04L61/4511 , H04L9/00 , H04L9/40
Abstract: Embodiments of this application provide an information verification method, apparatus, and device. The method includes: sending a first message to a server that includes a target domain name and first indication information, which indicates a status of first verification information stored in a client, the first verification information is verification information generated based on multiple domain names and owner information of the multiple domain names, the first verification information verifies the owner information of the multiple domain names, and the multiple domain names include a target domain name; receiving a second message sent by the server based on the first message, where the second message indicates target first verification information, which is used by the client to verify owner information of the target domain name; and verifying the obtained owner information of the target domain name based on the second message.
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公开(公告)号：US20240224039A1
公开(公告)日：2024-07-04
申请号：US18604980
申请日：2024-03-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiyu Jiang , Fei Yang , Chuang Wang , Juanna Dang
IPC: H04W12/106 , H04W12/122 , H04W12/71
CPC classification number: H04W12/106 , H04W12/122 , H04W12/71
Abstract: In accordance with an embodiment, a method applied to a first network device includes receiving a first packet from a terminal; and sending a second packet to a second network device, where the second packet is obtained by encapsulating security information in the first packet, and the security information indicates that the second packet is a trusted packet determined by the first network device.
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公开(公告)号：US20230345387A1
公开(公告)日：2023-10-26
申请号：US18002039
申请日：2021-06-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yan Chen , Shangbang Sun , Bingguang Peng , Fei Yang , Rentian Ding , Qian Zhang
CPC classification number: H04W52/367 , H04W52/32
Abstract: This application provides example methods for controlling an output power of an antenna for user equipment. One example method includes, during a sounding reference signal (SRS) transmission period, transmitting, by a first antenna of at least one antenna of the user equipment, a first SRS signal to a base station at a first SRS output power, where the first SRS output power is equal to a maximum output power (Pcmax) of the first antenna. During the SRS period, a non-SRS signal is transmitted to the base station at a non-SRS output power, where the non-SRS output power is less than a difference between the maximum output power of the first antenna and a maximum output power reduction of the first antenna, and the maximum output power reduction of the first antenna is set to meet an electromagnetic power density exposure requirement of the first antenna.
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公开(公告)号：US11722407B2
公开(公告)日：2023-08-08
申请号：US17104700
申请日：2020-11-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bingyang Liu , Sipei Lv , Rui Meng , Fei Yang , Chuang Wang , Li Qiang
Abstract: Embodiments of the present invention provide a packet processing method, which is applied to a first node. The method includes: obtaining N first packets, where N is an integer greater than or equal to 1, and each of the first packets includes a first label; and sending the N first packets in a sending period corresponding to the first label.
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公开(公告)号：US11694856B2
公开(公告)日：2023-07-04
申请号：US17684093
申请日：2022-03-01
Applicant: Xi'an Jiaotong University , Huawei Technologies Co., Ltd.
Inventor： Chunping Niu , Yi Wu , Xufeng Kang , Fei Yang , Mingzhe Rong , Guangchao Yan , Qingyin Fang
CPC classification number: H01H1/54 , H01H50/18 , H01H50/36 , H01H50/443 , H01H50/58
Abstract: A high voltage relay resistant to instantaneous high-current impact is disclosed, and includes an electromagnet system, a control system, a contact system, and a base support. In the present solution, an electromagnetic force generated by the contact system is used to resolve a problem of contact separation caused by an electric repulsion force generated by an instantaneous high-current.
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Patent Agency Ranking
公开(公告)号：US11510115B2
公开(公告)日：2022-11-22
申请号：US17129035
申请日：2020-12-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xinpeng Wei , Fei Yang , Zhe Chen
Abstract: Embodiments of the present disclosure provide a method. According to the method, a mark is added to a data packet. After user equipment is handed over from an original device to a target device, and before a user plane network element receives a handover notification, the user plane network element sends, through a path used before handover, a data packet that carries a first mark to the original device. The original device modifies the first mark in the data packet to a second mark, and then forwards, to the target device, a data packet whose mark is modified and that carries the second mark. After receiving the handover notification, the user plane network element sends, to the target device, a data packet that carries a fourth mark. The target device can distinguish between sources of the received data packets based on different marks in the received data packets.
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公开(公告)号：US10831338B2
公开(公告)日：2020-11-10
申请号：US15151056
申请日：2016-05-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Zhang , Fei Yang
IPC: G06F9/48 , G06F3/0482 , G06F3/0488 , G06F21/62 , G06F40/106 , G06F3/0484
Abstract: A document presentation method and a user terminal are provided. The method includes selecting, by a user terminal from a plurality of documents on a screen according to a first click position of a user, a to-be-presented document that presents content, where all the documents on the screen are shielded and invisible to the user, identifying a selected input of the user, and adjusting a visible proportion of a shielded region of the to-be-presented document according to the identified selected input. In this way, the user terminal presents solely a document that needs to be shared when the user and a person with whom documents are shared watch a same computer screen together. The user terminal can correspondingly present a partial region of the to-be-presented document according to the selected input of the user, thereby avoiding excessive exposure of information when a shared document is browsed.
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公开(公告)号：US10142971B2
公开(公告)日：2018-11-27
申请号：US14555050
申请日：2014-11-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing Hu , Xiaolong Guo , Yue Li , Song Zhu , Fei Yang
Abstract: The present invention discloses a method and a device for transmitting data, which relate to the field of communications. The method for reporting data transmission includes: when a user equipment UE is electrically powered on, notifying an eNB that the UE has a capability of supporting short latency service, and receiving reporting configuration information transmitted by the eNB; when an short latency service occurs and short latency data corresponding to the short latency service is generated, transmitting, by the UE, the short latency data to the eNB according to the reporting configuration information, or transmitting medium access control layer control elements MAC CE to the eNB according to the reporting configuration information, where the MAC CE includes the short latency data. The device for reporting data transmission includes a notifying module, a receiving module and a transmitting module. The present invention reduces time delay during short latency data transmission.
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公开(公告)号：US20180167256A1
公开(公告)日：2018-06-14
申请号：US15892189
申请日：2018-02-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Xiaolong Guo , Song Zhu , Fei Yang
CPC classification number: H04L29/0653 , H04L1/0091 , H04W12/06 , H04W28/065 , H04W72/121 , H04W80/02
Abstract: A data sending method is provided. Media access control MAC payloads corresponding to a plurality of receiving devices are encapsulated in one MAC packet data unit (PDU), where the MAC PDU includes a header, the MAC payloads and identification information of each receiving device in the plurality of receiving devices; and the header includes a plurality of subheaders, the plurality of subheaders is subheaders respectively corresponding to a MAC payload corresponding to each receiving device, the MAC payload corresponding to each receiving device includes a MAC control element (CE) and/or a MAC service data unit (SDU), and the identification information is used for identifying each receiving device. The MAC PDU is sent. In the foregoing solutions, transmission of a MAC PDU during multi-user cooperated communication is implemented.
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公开(公告)号：US09831991B2
公开(公告)日：2017-11-28
申请号：US14623953
申请日：2015-02-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Fei Yang , Xiaolong Guo
CPC classification number: H04L5/0032 , H04B7/026 , H04L5/0035 , H04W36/30 , H04W88/04
Abstract: Embodiments of the present invention provide a cooperative communication method and system, an access network device, and a user equipment. The method includes, when a access network device receives downlink data belonging to a first user equipment UE, if it is determined that a supporting UE in a support list of the first UE cannot serve as a current supporting UE of the downlink data, establishing a cooperative communication relationship between a second UE and the first UE, that is, setting the second UE as the current supporting UE of the first UE. The second UE is another UE except the first UE and the supporting UE in the support list of the first UE. The downlink data is sent to the second UE, so that the second UE sends the downlink data to the first UE.
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