公开(公告)号：US20210011790A1

公开(公告)日：2021-01-14

申请号：US17034260

申请日：2020-09-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Cuili GE ,  Niranth AMOGH ,  Yanmei YANG

IPC: G06F9/54 ,  H04L29/06

Abstract: Embodiments of this application relate to the field of communications technologies, and disclose an application programming interface (API) topology hiding method, a device, and a system, to hide, from an API invoker, an API exposing function (AEF) that provides an API. The method includes: receiving, by a common API framework core function (CCF) from a topology hiding request entity, a request message that includes information about an API and that is used to request to hide an AEF that provides the API; determining, based on the request message, a topology hiding entry point used by an API invoker to invoke the API; and sending, to the topology hiding entry point, an identifier of the API and an identifier of the AEF that provides the API, so that the topology hiding entry point hides the AEF that provides the API.

公开(公告)号：US20240031878A1

公开(公告)日：2024-01-25

申请号：US18477733

申请日：2023-09-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Roya REZAGAH ,  Qi YAO ,  Niranth AMOGH

IPC: H04W36/00 ,  H04W36/32 ,  H04W8/12 ,  H04W4/029

CPC classification number: H04W36/0033 ,  H04W36/32 ,  H04W8/12 ,  H04W4/029

Abstract: Embodiments of a target edge application server (T-EAS) and a related method for supporting an application context relocation (ACR) procedure of user equipment (UE) in a communication network are disclosed. In response to a predicted movement of the UE from a current location to a predicted location within a coverage region of the T-EAS, the T-EAS is configured to receive, in an ACR execution phase of the ACR procedure, an application context of the UE from a source edge application server (S-EAS). Moreover, in response to obtaining information that the UE is no longer expected to move to the predicted location within the coverage region of the T-EAS, the T-EAS is further configured to perform, in a post-ACR clean-up phase of the ACR procedure, at least one post-ACR clean-up operation which at least includes discarding the application context.

公开(公告)号：US20230206760A1

公开(公告)日：2023-06-29

申请号：US18173954

申请日：2023-02-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Niranth AMOGH ,  Cuili GE ,  Yanmei YANG

IPC: G08G1/0967

CPC classification number: G08G1/096775 ,  H04L67/12

Abstract: Embodiments of this application disclose a dynamic information obtaining method and a related device thereof, and may be applied to the field of artificial intelligence. The method includes: A first enabler server obtains information about an enabler client in a target area of a target client; and the first enabler server sends a first message to the enabler client, where the first message is used for the enabler client reporting first information. The first information includes local dynamic information of the enabler client, and the first information is used for obtaining dynamic information associated with the target client.

公开(公告)号：US20220075675A1

公开(公告)日：2022-03-10

申请号：US17528931

申请日：2021-11-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Cuili GE ,  Niranth AMOGH ,  Yanmei YANG

IPC: G06F9/54 ,  H04L29/06

Abstract: Embodiments of this application relate to the field of communications technologies, and disclose an application programming interface (API) topology hiding method, a device, and a system. A common API framework core function (CCF) receives, from a topology hiding request entity, a request message that includes information about an API and that is used to request to hide an API exposing function (AEF) that provides the API. Based on the request message, a topology hiding entry point used by an API invoker to invoke the API is determined. An identifier of the API and an identifier of the AEF that provides the API are sent to the topology hiding entry point so that the topology hiding entry point hides the AEF that provides the API.