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公开(公告)号：EP4047968A1
公开(公告)日：2022-08-24
申请号：EP20892465.4
申请日：2020-07-23
发明人： LI, Shikun , HU, Li , JIN, Weisheng , ZENG, Zhengyang
IPC分类号： H04W12/00
摘要： This application discloses a subscription information processing method and apparatus, and a device. The method includes: An access control device obtains authorization information from a target network device, where the authorization information includes an identifier of a first terminal and authorization operation indication information for subscription information of the first terminal; the access control device obtains a subscription information processing request from a second terminal, where the subscription information processing request includes an identifier of the second terminal; and the access control device processes subscription information corresponding to the identifier of the second terminal based on the authorization operation indication information when the identifier of the first terminal matches the identifier of the second terminal. The access control device correspondingly processes the subscription information of the second terminal only when the target network device provides the authorization information. In this way, legality of processing subscription information of a terminal can be improved.
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公开(公告)号：EP4195752A1
公开(公告)日：2023-06-14
申请号：EP21860268.8
申请日：2021-08-20
发明人： ZENG, Zhengyang , YU, Feng , LI, Shikun , CHEN, Yuqiao
摘要： Embodiments of this application disclose a reliability assurance method and a related apparatus, so that in an industrial communication scenario, a wireless network (for example, the 3GPP) obtains continuous packet loss quantity information of a watchdog of an industrial communication user, and differentiated scheduling and reliability assurance are performed in the wireless network. The method in embodiments of this application includes: A receiving end device (watchdog) detects a continuous packet loss state, and sends the continuous packet loss state to an access network device, so that the access network device adjusts differentiated scheduling and a reliability assurance policy based on the continuous packet loss state.
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公开(公告)号：EP3886500A1
公开(公告)日：2021-09-29
申请号：EP19912817.4
申请日：2019-12-26
发明人： XU, Changchun , LIN, Bo , WANG, Yan , LI, Shikun
IPC分类号： H04W36/10
摘要： A mobility management method and apparatus are provided, to flexibly switch a forwarding path, and ensure service continuity in a movement process of a terminal device. The method includes: A control plane network element determines a changed media access control address MAC address of a first terminal device after the first terminal device moves. Then, the control plane network element determines at least one second terminal device that belongs to a same terminal device group as the first terminal device, where the first terminal device is a terminal device whose address changes after the movement, and the at least one second terminal device is a terminal device other than the first terminal device in the terminal device group. Finally, the control plane network element notifies the first terminal device and the at least one second terminal device to update to the changed MAC address of the first terminal device.
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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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