Invention Grant
- Patent Title: Information processing system, and information processing apparatus and method
- Patent Title (中): 信息处理系统,信息处理装置及方法
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Application No.: US11766317Application Date: 2007-06-21
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Publication No.: US07886981B2Publication Date: 2011-02-15
- Inventor: Tadashi Morita
- Applicant: Tadashi Morita
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-186540 20060706
- Main IPC: G06K19/06
- IPC: G06K19/06

Abstract:
An information processing system includes a magnetic-field generation apparatus for generating a magnetic field; and an information processing apparatus for performing wireless communication with an electronic device. The magnetic-field generation apparatus includes a generation section configured to generate the magnetic field, the magnetic-flux density of the magnetic field changing with time. The information processing apparatus includes an antenna for causing an induced voltage to be generated from the magnetic field and for causing an induced voltage to be generated from a magnetic field from a reader/writer; a supply section configured to supply electrical power to each section of the information processing apparatus; a verification section configured to verify whether or not the electronic device in a communicable state is an authorized device; and an output section configured to output, to another device, output information for allowing the other device connected to the information processing apparatus to operate.
Public/Granted literature
- US20080006695A1 INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING APPARATUS AND METHOD Public/Granted day:2008-01-10
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