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公开(公告)号：US20250024329A1
公开(公告)日：2025-01-16
申请号：US18899664
申请日：2024-09-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yajie HU , Yanmei YANG
Abstract: A communication method and apparatus are provided, to improve a success rate of application context transfer. According to the method, a source EES may obtain information about at least one group of target EASs from a first target EES based on first information. The information about the at least one group of target EASs is determined based on information about a group of EASs. Therefore, when a plurality of EASs serve a terminal device, the source EES performs application context transfer based on information about a group of target EASs, to improve a success rate of application context transfer.
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公开(公告)号：US20230239675A1
公开(公告)日：2023-07-27
申请号：US18192980
申请日：2023-03-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Cuili GE , Yanmei YANG , Yajie HU
Abstract: An application context relocation method and apparatus are provided. One example method includes: receiving first information from an application function entity, where the first information is for indicating to relocate an application context associated with the application function entity; and when an event that triggers relocation of the application context occurs, determining, based on the first information, to relocate the application context.
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公开(公告)号：US20250023958A1
公开(公告)日：2025-01-16
申请号：US18899667
申请日：2024-09-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yajie HU , Zehao CHEN , Yanmei YANG
IPC: H04L67/60
Abstract: The present disclosure relates to application server discovery methods and apparatuses. In one example method, a configuration server receives a first request message, where the first request message is used to request to discover an enabler server, and the enabler server is configured to serve a plurality of terminal devices. The configuration server determines a target enabler server based on information about a terminal device group, where the terminal device group includes the plurality of terminal devices. The configuration server sends a first response message, where the first response message includes information about the target enabler server. An application server is discovered with reference to the information about the terminal device group.
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公开(公告)号：US20240389015A1
公开(公告)日：2024-11-21
申请号：US18787290
申请日：2024-07-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yajie HU , Yanmei YANG , Cuili GE
Abstract: A device selection method includes receiving, by an edge enabler server (EES) from a terminal device, information for requesting to determine a first edge application server (EAS) for the terminal device. The method also includes, after the EES receives the information for requesting to determine the EAS for the terminal device, determining, by the EES, the first EAS based on at least one of information of a first network operator serving the terminal device or information of a first edge computing service provider serving the terminal device. The method further includes sending, by the EES, information about the first EAS to the terminal device.
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5.发明申请公开(公告)号：US20250031102A1
公开(公告)日：2025-01-23
申请号：US18899317
申请日：2024-09-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian ZHANG , Yanmei YANG , Yajie HU
Abstract: A method for determining an application context relocation scenario and a communication apparatus are provided, to relocate application contexts in a plurality of EASs together, and avoid a service interruption during application context relocation. The method includes: The first entity determines, based on first information, whether a plurality of application context relocation scenarios include an EAS-decided application context relocation scenario, where the first information indicates that application contexts in a plurality of first EASs need to be relocated together. The first entity may select a target application context relocation scenario from the plurality of application context relocation scenarios.
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Patent Agency Ranking
公开(公告)号：US20240244113A1
公开(公告)日：2024-07-18
申请号：US18618446
申请日：2024-03-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yajie HU , Yanmei YANG , Cuili GE
IPC: H04L67/148 , H04L67/1001
CPC classification number: H04L67/148 , H04L67/1001
Abstract: An application context relocation method includes, in response to an edge enabler server determining that a terminal device moves to a target location, sending, by the edge enabler server, an application context relocation (ACR) complete message to the terminal device for a service continuity planning ACR.
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公开(公告)号：US20250126178A1
公开(公告)日：2025-04-17
申请号：US18990204
申请日：2024-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian ZHANG , Yanmei YANG , Yajie HU
IPC: H04L67/51 , H04L67/1001
Abstract: A communication method and an apparatus are provided. The method includes: An edge configuration server receives a request message, where the request message is used to request information about an edge enabler server, the request message includes an identifier of a first edge application server, the edge configuration server determines one first edge enabler server based on status information of a plurality of first edge application servers, where a status of a first edge application server corresponding to the first edge enabler server is an instantiable but not yet instantiated state, and the edge configuration server sends a response message, where the response message includes information about the first edge enabler server.
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公开(公告)号：US20240396847A1
公开(公告)日：2024-11-28
申请号：US18795760
申请日：2024-08-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yajie HU , Yanmei YANG , Yongcui LI
Abstract: This application provides a method for requesting an application function, an apparatus, and a system. The method includes: An enabler server determines, based on first determining information, whether to perform traffic influence in advance. When determining to perform traffic influence in advance, the enabler server sends an application function request message in advance, where the application function request message is for requesting to perform traffic influence for one or more application servers. According to the technical solutions provided in this application, determining is first performed based on application information or indication information before the traffic influence is triggered, and then a corresponding action is performed based on a determining result, to help improve efficiency of providing an application service by an edge data network for different terminal devices, help improve experience of obtaining the application service by the terminal devices, and help reduce a waste of a network resource.
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公开(公告)号：US20240388884A1
公开(公告)日：2024-11-21
申请号：US18787318
申请日：2024-07-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yajie HU , Yanmei YANG
Abstract: A device selection method includes receiving, by a first edge enabler server (EES) from a second EES, information for requesting to determine a first edge application server (EAS) for a terminal device served by the second EES. The method also includes, after the first EES receives the information for requesting to determine the first EAS for the terminal device served by the second EES, determining, by the first EES, the first EAS based on at least one of information of a first network operator serving the terminal device or information of a first edge computing service provider serving the terminal device. The method further includes sending, by the first EES, information about the first EAS to the second EES.
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公开(公告)号：US20240147312A1
公开(公告)日：2024-05-02
申请号：US18405016
申请日：2024-01-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yajie HU , Yanmei YANG , Cuili GE
CPC classification number: H04W36/0033 , H04W8/20 , H04W80/12
Abstract: This application provides a method for sending application context relocation ACR information and an apparatus. The method includes: An edge application server EAS receives first information from an edge enabler server EES, where the first information indicates whether ACR information is allowed to be sent by using an enabler layer. The EAS determines, based on at least the first information, a manner of sending the ACR information. The EAS sends the ACR information in the manner of sending the ACR information. According to the solution of this application, the manner of sending the ACR information by the EAS is associated with whether an EEC subscribes to the ACR information. Therefore, according to the method provided in this application, the EAS can send the ACR information in a correct manner, to ensure that the ACR information can be successfully sent to a terminal device.
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