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11.发明申请METHOD FOR UPDATING SYSTEM INFORMATION, ACCESS NETWORK EQUIPMENT AND USER EQUIPMENT 审中-公开更新系统信息，访问网络设备和用户设备的方法公开(公告)号：US20140348037A1
公开(公告)日：2014-11-27
申请号：US14336474
申请日：2014-07-21
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W48/10 , H04L5/0053 , H04L5/16 , H04W48/12 , H04W88/12
Abstract: Embodiments of the present invention provide a method for updating system information, an access network equipment, and a user equipment. Embodiments of the present invention can avoid the problem that, in the prior art, the user equipment is unable to correctly receive updated system information in that a subframe, configured by the user equipment supporting a half duplex data transmission mode in a system information receiving window corresponding to updated system information, may include an uplink subframe, or may further include an idle subframe, thus enhancing reliability of acquiring system information and reliability of data transmission.
Abstract translation: 本发明的实施例提供了一种用于更新系统信息，接入网络设备和用户设备的方法。 本发明的实施例可以避免在现有技术中用户设备不能正确地接收由系统信息接收窗口中支持半双工数据传输模式的用户设备配置的子帧的更新的系统信息的问题 对应于更新的系统信息，可以包括上行链路子帧，或者可以进一步包括空闲子帧，从而增强获取系统信息的可靠性和数据传输的可靠性。
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公开(公告)号：US20240406121A1
公开(公告)日：2024-12-05
申请号：US18743335
申请日：2024-06-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bingyang LIU , Weiyu JIANG , Bo CHEN , Chuang WANG , Fei YANG
Abstract: An access control method includes: A computer device sends a source identifier and a target identifier to a first network device; and the first network device determines, based on the source identifier, the target identifier, and an access control list, an association attribute and a first target constraint item corresponding to the association attribute, determines a first verification code based on the association attribute and the first target constraint item corresponding to the association attribute, and then sends, to the computer device, first indication information that includes at least the first verification code. Then, the computer device determines the association attribute and first target information corresponding to the association attribute, adds, to a packet for accessing a target resource, the association attribute and the first target information corresponding to the association attribute, and sends the packet, where the packet further includes at least the first indication information.
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公开(公告)号：US20210120470A1
公开(公告)日：2021-04-22
申请号：US17129035
申请日：2020-12-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xinpeng WEI , Fei YANG , Zhe CHEN
IPC: H04W36/00 , H04W76/11 , H04L12/721
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：US20200229024A1
公开(公告)日：2020-07-16
申请号：US16832524
申请日：2020-03-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fei YANG , Xinpeng WEI , Zhe CHEN
Abstract: This disclosure provides a data sending method and apparatus, and a device, and pertains to the field of communications technologies. An example method includes: receiving an uplink data packet sent by UE; if a signaling message is carried in the uplink data packet, separating the signaling message from the uplink data packet, where the signaling message is used to request to establish a PDU session or request to activate an established PDU session; forwarding the signaling message to a control plane device; and before an available PDU session exists, forwarding, based on a data forwarding message carried in the uplink data packet sent by the UE, data in the uplink data packet sent by the UE.
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Patent Agency Ranking
公开(公告)号：US20150085803A1
公开(公告)日：2015-03-26
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.
Abstract translation: 本发明公开了一种与通信领域相关的用于发送数据的方法和装置。 报告数据传输的方法包括：当用户设备UE接通电源时，向eNB通知UE具有支持短时延业务的能力，并接收eNB发送的报告配置信息; 当发生短时延服务并且生成与短时延服务相对应的短延迟数据时，由UE根据报告配置信息向eNB发送短等待时间数据，或者将媒体访问控制层控制元素MAC CE发送到 eNB根据报告配置信息，其中MAC CE包括短等待时间数据。 用于报告数据传输的装置包括通知模块，接收模块和发送模块。 本发明在短时延数据传输期间减少了时间延迟。
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公开(公告)号：US20240086518A1
公开(公告)日：2024-03-14
申请号：US18506778
申请日：2023-11-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weiyu JIANG , Fei YANG , Bingyang LIU , Daode ZHANG , Chuang WANG
IPC: G06F21/44
CPC classification number: G06F21/44
Abstract: Embodiments of this application provide a packet transmission method and apparatus, and relate to the field of communication technologies. When the packet transmission method is applied, a first packet may be determined by using a first device, where packet fields of the first packet include an authentication identifier field, an authentication code field, and at least one candidate authentication field, and the authentication identifier field indicates a field that is in the at least one candidate authentication field and that corresponds to the authentication code field; and then the first packet is sent.
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公开(公告)号：US20210075590A1
公开(公告)日：2021-03-11
申请号：US17099382
申请日：2020-11-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fei YANG , Xue YANG , Bingyang LIU , Xinpeng WEI , Shoushou REN
IPC: H04L9/06 , H04L9/08 , H04L12/721 , H04L12/755 , H04L29/12
Abstract: Embodiments of this application provide a method and an apparatus for establishing a blockchain node connection, and a device. The method is applied to a blockchain system, and includes: A first node obtains address information of a second node from a first router. The first router and the first node are located in a first autonomous system. The second node is located in a second autonomous system. The first autonomous system and the second autonomous system are neighboring autonomous systems. The first node establishes a connection to the second node based on the address information of the second node. This improves blockchain communication security.
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公开(公告)号：US20200258694A1
公开(公告)日：2020-08-13
申请号：US16858314
申请日：2020-04-24
Applicant: Xi'an Jiaotong University , Huawei Technologies Co., Ltd.
Inventor： Chunping NIU , Yi WU , Xufeng KANG , Fei YANG , Mingzhe RONG , Guangchao YAN , Qingyin FANG
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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公开(公告)号：US20190173733A1
公开(公告)日：2019-06-06
申请号：US16256183
申请日：2019-01-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue LI , Xiaolong GUO , Song ZHU , Fei YANG
CPC classification number: H04L29/0653 , H04L1/0091 , H04L69/22 , H04W12/00512 , H04W12/06 , H04W28/065 , H04W72/121 , H04W80/02
Abstract: Media access control MAC payloads corresponding to a plurality of receiving devices are encapsulated in one MAC packet data unit (MU), 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. In the foregoing solutions, transmission of a MAC PDU during multi-user cooperated communication is implemented.
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