-
公开(公告)号：US10743218B2
公开(公告)日：2020-08-11
申请号：US16192713
申请日：2018-11-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hui Ding , Xiaoyan Wang
Abstract: This application discloses a session management function entity selection method, apparatus, and system. The method includes: receiving a reselection indication and information about a first session of user equipment UE from a first session management function entity, where the reselection indication is used to instruct to reselect a session management function entity; saving a correspondence between the first session management function entity and the information about the first session according to the reselection indication; receiving a session establishment request message, where the session establishment request message carries the information about the first session; determining a second session management function entity different from the first session management function entity; and sending a session management request to the second session management function entity. In the foregoing solution, a prior-art problem of selecting an improper session management function entity is resolved.
-
公开(公告)号：US20190090164A1
公开(公告)日：2019-03-21
申请号：US16192713
申请日：2018-11-15
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Hui Ding , Xiaoyan Wang
Abstract: This application discloses a session management function entity selection method, apparatus, and system. The method includes: receiving a reselection indication and information about a first session of user equipment UE from a first session management function entity, where the reselection indication is used to instruct to reselect a session management function entity; saving a correspondence between the first session management function entity and the information about the first session according to the reselection indication; receiving a session establishment request message, where the session establishment request message carries the information about the first session; determining a second session management function entity different from the first session management function entity; and sending a session management request to the second session management function entity. In the foregoing solution, a prior-art problem of selecting an improper session management function entity is resolved.
-
Patent Agency Ranking
公开(公告)号：US20240098578A1
公开(公告)日：2024-03-21
申请号：US18522959
申请日：2023-11-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hui Ding , Xiaoyan Wang
CPC classification number: H04W36/0016 , H04L41/0893 , H04L65/40 , H04W8/08 , H04W36/00837 , H04W36/38 , H04W76/11
Abstract: A session management function entity selection method includes receiving a reselection indication and information about a first session of user equipment from a first session management function entity, where the reselection indication is used to instruct to reselect a session management function entity; saving a correspondence between the first session management function entity and the information about the first session according to the reselection indication; receiving a session establishment request message, where the session establishment request message carries the information about the first session; determining a second session management function entity different from the first session management function entity; and sending a session management request to the second session management function entity.
-
公开(公告)号：US20200275321A1
公开(公告)日：2020-08-27
申请号：US16874326
申请日：2020-05-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hui Ding , Xiaoyan Wang
Abstract: A session management function entity selection method includes receiving a reselection indication and information about a first session of user equipment UE from a first session management function entity, where the reselection indication is used to instruct to reselect a session management function entity; saving a correspondence between the first session management function entity and the information about the first session according to the reselection indication; receiving a session establishment request message, where the session establishment request message carries the information about the first session; determining a second session management function entity different from the first session management function entity; and sending a session management request to the second session management function entity.
-
公开(公告)号：US10470084B2
公开(公告)日：2019-11-05
申请号：US15705169
申请日：2017-09-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoyan Wang , Shufeng Shi
Abstract: Embodiments of the present disclosure disclose a service processing method, a PCRF, and a system. The method performed by the PCRF includes: obtaining service information of a service, where the service information includes a service identity; obtaining, according to user information and the service information, information indicating that the service requires QoS guarantee, and service chain information; when determining, according to the service chain information, that a network resource occupied by the service may be changed, sending the service identity and the information indicating that the service requires the QoS guarantee to a value-added service processor; receiving target service information, returned by the value-added service processor, of the service corresponding to the service identity; generating a first control policy according to the target service information; and sending the first control policy to a PCEF, so that the PCEF reserves a first network resource according to the first control policy.
-
公开(公告)号：US11882485B2
公开(公告)日：2024-01-23
申请号：US16874326
申请日：2020-05-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hui Ding , Xiaoyan Wang
CPC classification number: H04W36/0016 , H04L41/0893 , H04L65/40 , H04W8/08 , H04W36/00837 , H04W36/38 , H04W76/11
Abstract: A session management function entity selection method includes receiving a reselection indication and information about a first session of user equipment UE from a first session management function entity, where the reselection indication is used to instruct to reselect a session management function entity; saving a correspondence between the first session management function entity and the information about the first session according to the reselection indication; receiving a session establishment request message, where the session establishment request message carries the information about the first session; determining a second session management function entity different from the first session management function entity; and sending a session management request to the second session management function entity.
-
公开(公告)号：US20180007586A1
公开(公告)日：2018-01-04
申请号：US15705169
申请日：2017-09-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoyan Wang , Shufeng Shi
Abstract: Embodiments of the present disclosure disclose a service processing method, a PCRF, and a system. The method performed by the PCRF includes: obtaining service information of a service, where the service information includes a service identity; obtaining, according to user information and the service information, information indicating that the service requires QoS guarantee, and service chain information; when determining, according to the service chain information, that a network resource occupied by the service may be changed, sending the service identity and the information indicating that the service requires the QoS guarantee to a value-added service processor; receiving target service information, returned by the value-added service processor, of the service corresponding to the service identity; generating a first control policy according to the target service information; and sending the first control policy to a PCEF, so that the PCEF reserves a first network resource according to the first control policy.
-
-
-
-
-
-
Search Results
7
records
(took 0.013 seconds)
