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公开(公告)号：EP4346300A2
公开(公告)日：2024-04-03
申请号：EP23210408.3
申请日：2017-03-21
发明人： LU, Wei , JIN, Weisheng
IPC分类号： H04W68/08
摘要： A mobility management processing method and apparatus are disclosed. The 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 service continuity SSC mode corresponding to the PDU session identifier and/or a service area of the user plane function UPF network element, where the UPF network element is a network element that establishes a PDU session corresponding to the PDU session identifier; determining, by the SMF network element, a paging area based on the SSC mode and/or the service area of the UPF network element; and sending, by the SMF network element, a first message including the paging area to an access and mobility management function 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.
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公开(公告)号：EP4156849A1
公开(公告)日：2023-03-29
申请号：EP21822031.7
申请日：2021-06-09
发明人： ZHU, Haoren , JIN, Weisheng , LI, Huan
摘要： Embodiments of this application provide a communication method and a related device, to manage an air interface resource through a common RRC connection of different cards in a multi-SIM multi-standby terminal, implement service concurrency of the multi-SIM multi-standby terminal, and improve communication efficiency. In the 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 for the communication between the first network and the terminal device, 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.
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公开(公告)号：EP4084533A1
公开(公告)日：2022-11-02
申请号：EP20913932.8
申请日：2020-01-17
发明人： YANG, Chenchen , JIN, Weisheng , JIN, Yinghao , TAN, Wei
IPC分类号： H04W48/16
摘要： Embodiments of this application provide a communication method and a related device. The method includes: A first access network device sends a first message to a terminal device, where the first message indicates that a cell served by the first access network device supports NPN onboarding. The first access network device receives a second message sent by the terminal device, where the second message indicates that the terminal device requests NPN onboarding. According to this application, communication efficiency may be improved.
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公开(公告)号：EP4084526A1
公开(公告)日：2022-11-02
申请号：EP20915331.1
申请日：2020-01-21
发明人： ZHU, Hualin , LI, Huan , JIN, Weisheng
IPC分类号： H04W28/24
摘要： A data transmission method, a device, and a system are provided. A first communication device obtains a data packet in a first direction, and obtains a data packet in a second direction. The data packet in the first direction and the data packet in the second direction correspond to a same service. If the first direction is an uplink direction, the second direction is a downlink direction; or if the first direction is a downlink direction, the second direction is an uplink direction. The first communication device determines a target transmission delay in the second direction based on a total transmission delay requirement and a time point at which the data packet in the first direction is sent. The first communication device sends the data packet in the second direction based on the target transmission delay in the second direction. The total transmission delay requirement is a sum of a transmission delay requirement in the first direction and a transmission delay requirement in the second direction. In this way, the data packet in the second direction can be scheduled based on the total transmission delay requirement and a transmission delay in the first direction of the service, and delay control can be performed on the data packet in the second direction used as a finer granularity.
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公开(公告)号：EP4064617A1
公开(公告)日：2022-09-28
申请号：EP19957859.2
申请日：2019-12-25
发明人： ZHU, Haoren , LI, Huan , JIN, Weisheng
摘要： 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.
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公开(公告)号：EP4057658A1
公开(公告)日：2022-09-14
申请号：EP20896212.6
申请日：2020-10-28
发明人： ZENG, Zhengyang , LI, Shikun , HU, Li , JIN, Weisheng
IPC分类号： H04W12/00
摘要： A machine-card verification method applied to a simplified network includes: WBCPE sends a registration request to a WBAP. The WBAP generates an IMEI request indication based on the registration request. The WBAP sends the IMEI request indication to the WBCPE. The WBCPE responds to the IMEI request indication, and sends an IMEI and first SIM card information to a WBAC through the WBAP. The first SIM card information includes at least one of the following information: an international mobile subscriber identity IMSI, a network access identifier NAI, and a certificate name. The WBAC verifies the IMEI and the first SIM card information based on preset binding information. In the machine-card verification method, the IMEI and the SIM card information are verified, to reduce a risk that a SIM card is stolen and improve security of a simplified network. This application further provides a related device that can implement the foregoing method.
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公开(公告)号：EP3905756A1
公开(公告)日：2021-11-03
申请号：EP20744664.2
申请日：2020-01-17
发明人： LI, Shikun , LI, Huan , JIN, Weisheng , ZENG, Zhengyang
摘要： This application provides a network configuration method and a communications apparatus. The method includes: An AC sends configuration status information to a first access point AP, where the configuration status information is used to perform network configuration on the first AP; and the first AP performs network configuration based on the configuration status information sent by the AC, to implement communication between the first AP and a terminal device by using a 3rd generation partnership project 3GPP access mode. According to the network configuration method provided in this application, the AC may send the configuration status information to the AP. After performing network configuration, the AP may communicate with the terminal device through a 3GPP air interface. This reduces complexity of a 3GPP network architecture, and deployment and operation and maintenance are relatively simple and flexible.
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公开(公告)号：EP3902311A1
公开(公告)日：2021-10-27
申请号：EP20741170.3
申请日：2020-01-15
发明人： ZHU, Hualin , LI, Huan , JIN, Weisheng
IPC分类号： H04W24/02
摘要： Embodiments of this application relate to the field of communications technologies, and provide a session management method and apparatus, 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 first session, where the first session is used to provide a connection in the first network for a second 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 first session.
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公开(公告)号：EP3897013A1
公开(公告)日：2021-10-20
申请号：EP21152235.4
申请日：2015-09-18
发明人： JIN, Weisheng
摘要： Embodiments of the present invention disclose a method for accessing a local network, and a related device, so that a user can simultaneously access an operator network and a local network. The method in the embodiments of the present invention 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.
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公开(公告)号：EP3800925A1
公开(公告)日：2021-04-07
申请号：EP19820204.6
申请日：2019-06-05
发明人： LI, Huan , JIN, Weisheng
摘要： Embodiments of this application provide a network configuration method and a communications apparatus. A configuration serving network element may configure information about the configuration serving network element for a 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.
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