发明申请
- 专利标题： Method for tracking users in a communication network
- 专利标题（中）： 在通信网络中跟踪用户的方法
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申请号： US11712396申请日： 2007-03-01
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公开(公告)号： US20070149217A1公开(公告)日： 2007-06-28
- 发明人: Krishna Balachandran , Kenneth Budka , Arnab Das , Michael Dolan , Joseph Kang
- 申请人： Krishna Balachandran , Kenneth Budka , Arnab Das , Michael Dolan , Joseph Kang
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20
摘要：
In a method of tracking a user in a communication network supporting a broadcast-multicast service, the network classifies groups of users into tracking areas. Movement of a user may be tracked as the user crosses a boundary between two tracking areas in the network. The method may enable a balance to be achieved between use of uplink overhead and the level or granularity of tracking desired, so as to conserve radio resources.
公开/授权文献
- US07480508B2 Method for tracking users in a communication network 公开/授权日：2009-01-20
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