发明申请
US20090088137A1 Highly secured portable telephone system and information system
失效
高度安全的便携式电话系统和信息系统
- 专利标题： Highly secured portable telephone system and information system
- 专利标题（中）： 高度安全的便携式电话系统和信息系统
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申请号： US12219898申请日： 2008-07-30
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公开(公告)号： US20090088137A1公开(公告)日： 2009-04-02
- 发明人: Yasuhiko Sasaki , Masashi Yano , Hideo Munehiro , Noriyuki Sugiura , Toru Ishikawa
- 申请人： Yasuhiko Sasaki , Masashi Yano , Hideo Munehiro , Noriyuki Sugiura , Toru Ishikawa
- 专利权人： Hitachi Communication Technologies, Ltd.
- 当前专利权人： Hitachi Communication Technologies, Ltd.
- 优先权： JP2007-253031 20070928
- 主分类号： H04M1/663
- IPC分类号： H04M1/663
摘要：
In order to solve the problem in that information relating to a specific purpose can be saved in the internal memory of a mobile apparatus on which a permanent memory is mounted while information relating to other purpose cannot be saved in the internal memory of the apparatus, the purpose of each telephone call is distinguished by sending a non-telephone type notice before transferring the call and thus the user can determine whether the call should be saved or not.
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