发明名称 Global roaming services for telecommunications systems
摘要 A system and method for extending a user's communications services to an airplane seat telephone terminal proximate the user while the user is aboard an airplane is provided. The system includes a Subscriber Interface (SI) for providing a Subscriber Identity Record (SIR) including the user's flight data and a Universal Communications Address (UCA), and a Subscriber Location Register (SLR) adapted to receive the subscriber identity record from the subscriber interface and communicate with a home location register associated with the user to provide a subscriber location in response to a telephone call placed to the user's Universal Communications Address. The Universal Communications Address can be a Mobile Station ISDN number associated with a wireless user terminal or an ISDN/PSTN number associated with a wireline telephone of said user.
申请公布号 US7263356(B2) 申请公布日期 2007.08.28
申请号 US20050222004 申请日期 2005.09.08
申请人 发明人
分类号 H04M3/42;H04W4/04;H04W4/16;H04W8/04;H04W8/06;H04W84/00 主分类号 H04M3/42
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