发明授权
- 专利标题： Communication system and method, information processing terminal and method, and information processing device and method
- 专利标题（中）： 通信系统及方法，信息处理终端及方法，信息处理装置及方法
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申请号： US12801153申请日： 2010-05-25
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公开(公告)号： US08019359B2公开(公告)日： 2011-09-13
- 发明人: Yuji Ayatsuka , Haruo Oba
- 申请人： Yuji Ayatsuka , Haruo Oba
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- 优先权： JPP2001-336619 20011101
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20
摘要：
The present invention relates to a communication system and method, an information processing terminal and method, and an information processing device and method which enable simple and secure restricted access. When a PDA 11 is brought close, a reader 2 of a personal computer 1 reads a device ID form an IC tag 12. The personal computer 1 registers device IDs on a connection permission list, and permits only devices registered on the list to connect. When being instructed to perform accessing, the PDA 11 controls a communication unit to access the personal computer 1 and to transmits its device ID. The personal computer 1 determines whether or not the transmitted ID is registered on the connection permission list, and permits the connection when determining that the ID is registered. The present invention can be applied to various information processing devices such as a personal computer and a PDA.
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