Invention Grant
- Patent Title: Remote control apparatus and communication system
- Patent Title (中): 遥控装置及通讯系统
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Application No.: US12355180Application Date: 2009-01-16
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Publication No.: US08582036B2Publication Date: 2013-11-12
- Inventor: Masatoshi Ueno , Kenichi Kabasawa , Akihiro Kikuchi , Takashi Tsurumoto
- Applicant: Masatoshi Ueno , Kenichi Kabasawa , Akihiro Kikuchi , Takashi Tsurumoto
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2008-009767 20080118
- Main IPC: H04N5/44
- IPC: H04N5/44

Abstract:
Disclosed herein is a remote control apparatus for communicating with an electric apparatus by radio communication, including: a plurality of operation keys; a transmission/reception section for transferring a signal to and from the electric apparatus by the radio communication; and a control section having at least a power control function for controlling the power of the remote control apparatus; the control section controlling the transmission/reception section to a normal power state until a predetermined period of time elapses after a signal is inputted thereto by an input of any of the operation keys to enable transfer of a signal from the electric apparatus by the transmission/reception section, the control section controlling the transmission/reception section to a low power consumption state after the predetermined period of time elapses.
Public/Granted literature
- US20090185081A1 REMOTE CONTROL APPARATUS AND COMMUNICATION SYSTEM Public/Granted day:2009-07-23
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