发明授权
- 专利标题: Method of bearer deletion, device, and system
- 专利标题(中): 承载删除,设备和系统的方法
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申请号: US12691068申请日: 2010-01-21
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公开(公告)号: US08520593B2公开(公告)日: 2013-08-27
- 发明人: Xiaolong Guo , Lan Liu , Ming Li , Wanqiang Zhang
- 申请人: Xiaolong Guo , Lan Liu , Ming Li , Wanqiang Zhang
- 申请人地址: CN Shenzhen
- 专利权人: Huawei Technologies Co., Ltd
- 当前专利权人: Huawei Technologies Co., Ltd
- 当前专利权人地址: CN Shenzhen
- 代理机构: Huawei Technologies Co., Ltd
- 优先权: CN200710130053 20070725
- 主分类号: H04W4/00
- IPC分类号: H04W4/00
摘要:
A method of bearer deletion is provided to improve the universality of the bearer deletion process. The method includes: receiving, by the original intermediate NE, the cancellation type indication parameter sent by the HSS, and deleting the bearer between the serving gateway (S-GW) and a packet data network gateway (P-GW), if the original intermediate network element obtains an attach type according to the cancellation type indication parameter indicating an attach type and a corresponding bearer exists on the original intermediate NE. This method helps efficiently improve the universality of the bearer deletion flow.
公开/授权文献
- US20100118790A1 METHOD OF BEARER DELETION, DEVICE, AND SYSTEM 公开/授权日:2010-05-13