Invention Grant
- Patent Title: Mobility management method, serving GPRS support node or mobility management entity, and terminal
-
Application No.: US15704322Application Date: 2017-09-14
-
Publication No.: US10306457B2Publication Date: 2019-05-28
- Inventor: Shuiping Long , Rui Wang , Hui Jin , Xiaojuan Li
- Applicant: Huawei Device Co., Ltd.
- Applicant Address: CN Dongguan
- Assignee: Huawei Device Co., Ltd.
- Current Assignee: Huawei Device Co., Ltd.
- Current Assignee Address: CN Dongguan
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: CN201010003404 20100111
- Main IPC: H04W8/02
- IPC: H04W8/02 ; H04W60/02 ; H04W8/12 ; H04W8/18

Abstract:
The present invention discloses a mobility management method, a serving GPRS support node or mobility management entity (SGSN/MME), and a terminal to solve the problem of setting or dynamically modifying the mobility management frequency of a particular terminal among numerous terminals. The technical solution of the present invention includes: obtaining subscription data of a terminal, where the subscription data carries periodic update (RAU/TAU) setting information; obtaining a periodic update timer of the terminal according to the periodic update setting information; sending the periodic update timer of the terminal to the terminal; and setting a value that is a little longer than the periodic update timer of the terminal as a mobile reachable timer for monitoring the periodic update of the terminal. The embodiments of the present invention may be applied in low-mobility machine-type communication.
Public/Granted literature
- US20180007532A1 MOBILITY MANAGEMENT METHOD, SERVING GPRS SUPPORT NODE OR MOBILITY MANAGEMENT ENTITY, AND TERMINAL Public/Granted day:2018-01-04
Information query