Invention Grant
- Patent Title: Processing multi-registration backup data
- Patent Title (中): 处理多注册备份数据
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Application No.: US13187764Application Date: 2011-07-21
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Publication No.: US08494521B2Publication Date: 2013-07-23
- Inventor: Shufeng Shi
- Applicant: Shufeng Shi
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Priority: CN200910077560 20090122
- Main IPC: H04W4/00
- IPC: H04W4/00

Abstract:
A method, an apparatus, and a system for processing registration backup data are disclosed. A Serving Call Session Control Function (S-CSCF) receives a request from a User Equipment (UE) and judges whether the request carries multi-registration information so as to decide whether to add multi-registration indication information into a Server Assignment Request (SAR) message sent to a Home Subscriber Server (HSS). The HSS performs operations according to whether the SAR message carries the multi-registration indication information, therefore avoiding unnecessary signaling interactions, reducing the signaling load, avoiding unnecessary data processing between the HSS and the S-CSCF, and saving system resources.
Public/Granted literature
- US20110275372A1 METHOD, APPARATUS AND SYSTEM FOR PROCESSING REGISTRATION BACKUP DATA Public/Granted day:2011-11-10
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