发明授权
- 专利标题: Wireless mobile station loss prevention in multi-network communication systems
- 专利标题(中): 多网通信系统中的无线移动台丢失防范
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申请号: US10417518申请日: 2003-04-17
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公开(公告)号: US07209742B2公开(公告)日: 2007-04-24
- 发明人: William P. Alberth, Jr. , Brian D. Storm , William E. Welnick , David J. Krause
- 申请人: William P. Alberth, Jr. , Brian D. Storm , William E. Welnick , David J. Krause
- 申请人地址: US IL Schaumburg
- 专利权人: Motorola, Inc.
- 当前专利权人: Motorola, Inc.
- 当前专利权人地址: US IL Schaumburg
- 代理商 Roland K. Bowler, II
- 主分类号: H04Q7/20
- IPC分类号: H04Q7/20 ; H04B1/38 ; H04M1/00
摘要:
Methods in communications devices and networks for reducing an infrastructure registration race condition. In one embodiment, a communications device transmits (310) a first network connection request is a first network, and after waiting a specified time interval, the communication device transmits (320) another network connection request to the first network. The communications device may determine the time interval, or it may be received (302) from the network. Alternatively, a time stamp or some other indicium is applied to the connection requests transmitted by the communications device so that a home location register or other entity may determine the order in which the requests were transmitted.