- 专利标题： Switching station, subscriber location information registration method, subscriber service information acquisition method, subscriber service information registration method, and subscriber service information transmission method
-
申请号： US11345793申请日： 2006-02-02
-
公开(公告)号： US20060142065A1公开(公告)日： 2006-06-29
- 发明人: Kayoko Fukasawa , Masahide Ishida , Kazuo Sugiyama , Koji Yamamoto , Kenji Kobayashi , Kazuyuki Kozu
- 申请人： Kayoko Fukasawa , Masahide Ishida , Kazuo Sugiyama , Koji Yamamoto , Kenji Kobayashi , Kazuyuki Kozu
- 优先权： JP2001-031467 20010207
- 主分类号： H04B1/38
- IPC分类号： H04B1/38
摘要：
A switching station etc., are provided. When a mobile station moves from an area of a switching station into an area of another switching station having a VLR which has accepted the maximum number of subscribers, the switching station registers subscriber location information about the mobile station in an HLR even through it cannot register the subscriber service information in its VLR. When a call origination signal is transmitted from the mobile station, the switching station performs call origination connection processing by acquiring the subscriber service information about the mobile station from the HLR. When call termination to the mobile station occurs, the switching station can perform call termination processing normally since the subscriber location information is correctly updated in the HLR. The switching station performs call termination processing by acquiring the subscriber service information from the HLR.
信息查询
