Telecommunications – Radiotelephone system – Including personal numbering system
Reexamination Certificate
2002-10-28
2008-07-29
Smith, Creighton H (Department: 2614)
Telecommunications
Radiotelephone system
Including personal numbering system
C455S456100, C455S456300, C455S457000
Reexamination Certificate
active
07406323
ABSTRACT:
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 PDA11is brought close, a reader2of a personal computer1reads a device ID form an IC tag12. The personal computer1registers device IDs on a connection permission list, and permits only devices registered on the list to connect. When being instructed to perform accessing, the PDA11controls a communication unit to access the personal computer1and to transmits its device ID. The personal computer1determines 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.
REFERENCES:
patent: 5959530 (1999-09-01), Lupien et al.
patent: 6108790 (2000-08-01), Moriya et al.
patent: 6490680 (2002-12-01), Scheidt et al.
patent: 6615175 (2003-09-01), Gazdzinski
patent: 6759072 (2004-07-01), Gutwein et al.
patent: 6832459 (2004-12-01), Russell
patent: 6912398 (2005-06-01), Domnitz
patent: 2002/0055848 (2002-05-01), Jae et al.
patent: 2002/0194477 (2002-12-01), Arakawa et al.
patent: 6-266671 (1994-09-01), None
patent: 7-160638 (1995-06-01), None
patent: 11-296481 (1999-10-01), None
patent: 2001-223691 (2001-08-01), None
patent: 2001-230699 (2001-08-01), None
patent: 2001 008 101 (2001-02-01), None
patent: WO 01/55842 (2001-08-01), None
Ayatsuka Yuji
Oba Haruo
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