The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2015
Filed:
Apr. 07, 2014
Sony Corporation, Tokyo, JP;
Yuji Ayatsuka, Tokyo, JP;
Haruo Oba, Tokyo, JP;
Sony Corporation, Tokyo, JP;
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 PDAis brought close, a readerof a personal computerreads a device ID form an IC tag. The personal computerregisters device IDs on a connection permission list, and permits only devices registered on the list to connect. When being instructed to perform accessing, the PDAcontrols a communication unit to access the personal computerand to transmits its device ID. The personal computerdetermines 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.