Patents by Inventor Weisheng JIN
Weisheng JIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12294933Abstract: A network access method and apparatus for improving network access accuracy of a terminal device are disclosed.Type: GrantFiled: May 10, 2022Date of Patent: May 6, 2025Assignee: Huawei Technologies Co., Ltd.Inventors: Huan Li, Hualin Zhu, Weisheng Jin
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Patent number: 12245068Abstract: This application discloses a communication method and apparatus, to improve transmission efficiency of a control plane message of a terminal according to a control and provisioning of wireless access points protocol. In this application, a control request message of a terminal may be transmitted between a first communication apparatus and a second communication apparatus through a target channel. Because the target channel supports concurrency of a plurality of messages, transmission efficiency of the control request message of the terminal can be improved.Type: GrantFiled: June 24, 2022Date of Patent: March 4, 2025Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Haoren Zhu, Huan Li, Weisheng Jin
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Patent number: 12192879Abstract: A first network element first obtains an access request including access location information of a first terminal device; then, the first network element may obtain subscription information including subscription location information of the first terminal device; when the first network element determines that the access location information of the first terminal device does not belong to the subscription location information, the first network element may obtain allowed information for allowing the first terminal device to access a network at an access location corresponding to the access location information; and the first terminal device may further be allowed, based on the allowed information, to access the network at the access location corresponding to the access location information.Type: GrantFiled: May 11, 2022Date of Patent: January 7, 2025Assignee: Huawei Technologies Co., Ltd.Inventors: Youyang Yu, Huan Li, Hualin Zhu, Weisheng Jin
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Patent number: 12150004Abstract: The embodiments of the application disclose a mobile handover method. The method includes: a first network device receives first information, and learns that a first terminal device is handed over to a target access network device. The first network device sends second information to a second network device, and the second network device determines, based on the second information, whether to reselect a target user plane function device for the first terminal device; and/or the first network device sends third information to a third network device, and the third network device determines, based on the third information, whether to reselect a target application server for the first terminal device. If the target user plane function device and/or the target application server need/needs to be reselected, a user plane function device and/or an application server need/needs to be handed over in a timely manner.Type: GrantFiled: April 21, 2021Date of Patent: November 19, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Wei Lu, Dewang Ren, Weisheng Jin
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Patent number: 12143305Abstract: A communication method and apparatus. A user plane network element perform refined differentiated processing on different data packets to adapt to and meet different user requirements and network conditions. A first user plane network element receives a first data packet, where the first data packet carries first indication information. The first user plane network element processes the first data packet based on the first indication information. The first indication information includes one or more of the following: synchronous transmission indication information, packet discard indication information, data type indication information, charging indication information, statistics indication information, or priority indication information.Type: GrantFiled: October 20, 2022Date of Patent: November 12, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Hualin Zhu, Zhongping Chen, Li Qiang, Weisheng Jin
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Patent number: 12114210Abstract: A communication method and an apparatus are provided, so that a terminal device can flexibly perform a handover procedure in a multicast service scenario. The method includes: sending, by a source access device, a first message to an access controller, where the first message is used to request to hand over a terminal device to a target access device, and the first message includes a multicast service context of the terminal device; and receiving, by the source access device, a fifth message from the access controller, wherein the fifth message is used to respond to the message used to request to hand over the terminal device to the target access device, and the fifth message comprises indication information indicating whether to forward multicast service data.Type: GrantFiled: July 30, 2021Date of Patent: October 8, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Huan Li, Weisheng Jin, Hualin Zhu
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Patent number: 12101838Abstract: A user plane network element management method, apparatus, and system are provided so that a session management network element can correctly address a data plane instance. The session management network element determines information about a target data plane instance, where the information about the target data plane instance includes a routing indicator, the routing indicator is used to determine an address of the target data plane instance, and the target data plane instance is associated with a wireless integrated access and backhaul (IAB) node.Type: GrantFiled: March 30, 2022Date of Patent: September 24, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Haoren Zhu, Weisheng Jin, Huan Li
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Patent number: 11974124Abstract: This application provides a method for identifying a terminal device and a communications apparatus. A core network element obtains classification information for classifying a terminal device, and then determines, based on the classification information and a parameter of a first terminal device, a type of the first terminal device, to identify the first terminal device. In this process, the core network element identifies the first terminal device in a supervision area by using the classification information and the parameter of the first terminal device, to identify a terminal device that is not registered in a supervision system, thereby improving security of the terminal device.Type: GrantFiled: February 26, 2021Date of Patent: April 30, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Haoren Zhu, Gang Li, Weisheng Jin, Yang Xin
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Patent number: 11930008Abstract: Example subscription information configuration methods and a communications device are described. One example method includes receiving a first device identifier by a network device from a first terminal device in a first access mode and receiving a second device identifier from a second terminal device in a second access mode. The network device determines whether the first device identifier matches the second device identifier to identify legality of the first terminal device. If the first device identifier matches the second device identifier, it indicates that the first terminal device is a legal terminal device. The network device sends subscription information of the first terminal device to the first terminal device in the first access mode, so that the first terminal device successfully accesses a network by using the subscription information.Type: GrantFiled: January 13, 2021Date of Patent: March 12, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Li Hu, Weisheng Jin, Jing Chen, He Li
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Patent number: 11930393Abstract: Embodiments of this application provide a session management method to provide quality of service (QoS) assurance for a service of a terminal. The method includes: determining, by a first control plane network element in a second network, to manage a session, where the session is used to provide a connection in the first network for a terminal, and the first control plane network element is a network element in the first network; and managing, by the first control plane network element, the session.Type: GrantFiled: July 15, 2021Date of Patent: March 12, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Hualin Zhu, Huan Li, Weisheng Jin
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Patent number: 11881961Abstract: This application discloses a communication method and a related apparatus. The communication method includes: A first core network element receives a first message from a second core network element, where the first message includes identification information of a first terminal and first identification information of a session, and the session indicated by the first identification information is used by a second terminal to transmit data for the first terminal; the first core network element obtains, based on the identification information of the first terminal, terminal context information corresponding to the session; and the first core network element sends a second message to the second core network element, where the second message includes the terminal context information corresponding to the session. This can directly control session permission of a terminal device, thereby improving accuracy of performing permission control on the terminal device.Type: GrantFiled: April 29, 2022Date of Patent: January 23, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Hualin Zhu, Weisheng Jin
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Patent number: 11838969Abstract: Embodiments of the present application disclose a method for accessing a local network, and a related device, so that a user equipment can simultaneously access an operator network and a local network. The method in the embodiments of the present application includes: receiving, by an MME, an access request of user equipment UE that is sent by an base station eNB, where the access request carries access information of the UE; determining, according to the access information of the UE, a first local gateway corresponding to the UE; and establishing, for the UE, a user plane bearer that is from the eNB to a gateway C-GW of a core network and that includes the first local gateway used as an intermediate node.Type: GrantFiled: June 28, 2021Date of Patent: December 5, 2023Assignee: Huawei Technologies Co., Ltd.Inventor: Weisheng Jin
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Patent number: 11832173Abstract: A data transmission method, a terminal, and an access-network network element are disclosed. An interface is disposed on a policy client of UE and an operating system or an application layer of the UE. The interface is used to provide the operating system or the application layer with a policy related to the operating system or the application layer, and collect, from the operating system or the application layer, information required for a report. In this way, a dedicated transport channel is implemented by a bottom layer of the UE, reports and policies are transmitted on the dedicated transport channel, and during implementation, a protocol is not coupled with the application layer or the operating system, so that the system is simple to implement.Type: GrantFiled: September 7, 2021Date of Patent: November 28, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventor: Weisheng Jin
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Patent number: 11812503Abstract: A mobility management processing method includes: receiving, by an SMF network element, a data notification message that includes a PDU session identifier and that is sent by a UPF network element, and determining, based on the PDU session identifier, a session and SSC mode corresponding to the PDU session identifier and/or a service area of the UPF network element, where the UPF network element is a network element that establishes a PDU session corresponding to the PDU session identifier; determining a paging area based on the SSC mode and/or the service area of the UPF network element; and sending a first message including the paging area to an AMF network element, where the first message is used to trigger the AMF network element to page, in the paging area, a terminal that establishes the PDU session by using the UPF network element.Type: GrantFiled: September 17, 2021Date of Patent: November 7, 2023Assignee: Huawei Technologies Co., Ltd.Inventors: Wei Lu, Weisheng Jin
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Patent number: 11751105Abstract: This application provides a network handover method and an apparatus. Before a terminal device is handed over from a first network to a second network, the terminal device sets up a first tunnel to a first interworking device, where a communication identifier, of the terminal device, in the first tunnel is a first identifier the first identifier is an identifier used in the first network by the terminal device, and the first interworking device is an interface device in the first network and oriented toward a network other than the first network. After the terminal device is handed over from the first network to the second network, the terminal device sends an update request to the first interworking device, where the update request to update the communication identifier to a second identifier, and the second identifier is an identifier used in the second network by the terminal device.Type: GrantFiled: May 11, 2021Date of Patent: September 5, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Weisheng Jin, Huan Li, Wei Lu
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Patent number: 11736355Abstract: A configuration serving network element may configure information about the configuration serving network element for a fifth generation (5G) network architecture. A terminal device may obtain the information about the configuration serving network element from the 5G network architecture. The information about the configuration serving network element includes address information of the configuration serving network element. Therefore, the terminal device can establish a connection to the configuration serving network element based on the address information of the configuration serving network element, so that the configuration serving network element can automatically configure the terminal device by using the 5G network architecture.Type: GrantFiled: December 11, 2020Date of Patent: August 22, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Huan Li, Weisheng Jin
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Publication number: 20230112588Abstract: Communication methods and related devices are described to manage an air interface resource through a common radio resource control (RRC) connection of different cards in a multi-SIM multi-standby terminal and implement service concurrency of the multi-SIM multi-standby terminal. In an example method, after setting up an RRC connection for communication between a first network and a terminal device, an access network device receives, from the terminal device through the RRC connection, a registration request message that requests to register with a second network, and sends the registration request message to a core network device in the corresponding second network. Then, after the access network device receives a registration response message from the core network device, the access network device sends the registration response message to the terminal device, to complete a process in which the terminal device registers with the second network.Type: ApplicationFiled: December 12, 2022Publication date: April 13, 2023Inventors: Haoren ZHU, Weisheng JIN, Huan LI
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Publication number: 20230043261Abstract: A communication method and apparatus. A user plane network element perform refined differentiated processing on different data packets to adapt to and meet different user requirements and network conditions. A first user plane network element receives a first data packet, where the first data packet carries first indication information. The first user plane network element processes the first data packet based on the first indication information. The first indication information includes one or more of the following: synchronous transmission indication information, packet discard indication information, data type indication information, charging indication information, statistics indication information, or priority indication information.Type: ApplicationFiled: October 20, 2022Publication date: February 9, 2023Inventors: Hualin ZHU, Zhongping CHEN, Li QIANG, Weisheng JIN
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Patent number: 11553339Abstract: A method for accessing a serving network includes: obtaining, by a user plane network element, an access message, where the access message is for a terminal accessing a serving network, and where the access message includes authentication information of the terminal in the serving network; and sending, by the user plane network element, the access message to the serving network. The method for accessing serving network and the communications apparatus that are provided in the embodiments of this application enable a terminal to access a serving network using an access network, and expand a usage scenario of the serving network.Type: GrantFiled: September 4, 2020Date of Patent: January 10, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Hualin Zhu, Weisheng Jin
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Publication number: 20220408341Abstract: A communication method is disclosed, including: An integrated access and backhaul IAB donor node receives a first message from a core network network element, where the first message indicates to establish a local route between a first node and a second node, and the first node is an IAB node; and the IAB donor node determines a local routing node based on the first message, where a data packet between the first node and the second node is locally forwarded by using the local routing node. This method can reduce data bypassing and reduce a communication latency.Type: ApplicationFiled: August 26, 2022Publication date: December 22, 2022Inventors: Haoren ZHU, Huan LI, Weisheng JIN