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Title:
BROADCAST RECEPTION DEVICE
Document Type and Number:
Japanese Patent JP2008211340
Kind Code:
A
Abstract:

To enable a broadcast reception device mounted on a mobile to acquire program guide information of a receivable digital broadcast signal without interrupting output of video nor audio.

A system control section 40 specifies a selected channel to a first front end 21a based upon input from an operation section 36, and video and audio based upon the broadcast signal of the channel selected by the first front end 21a are output from an output section 32. Further, the system control section 40 specifies to a second front end 22a a channel other than the selected channel among channels which are receivable in a current broadcasting zone where a vehicle is present, extracts program guide information from the broadcast signal of the channel selected by the second front end 22a, and records it in a recording section 34.


Inventors:
HISADA MASAAKI
Application Number:
JP2007044086A
Publication Date:
September 11, 2008
Filing Date:
February 23, 2007
Export Citation:
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Assignee:
DENSO CORP
International Classes:
H04B1/16; H04B7/08; H04H60/27; H04H60/42; H04H60/43; H04H60/51; H04H60/72; H04N5/44; H04N7/173; H04H1/00
Domestic Patent References:
JP2005184548A2005-07-07
JP2004343210A2004-12-02
JP2006050455A2006-02-16
JP2004228724A2004-08-12
JP2005117226A2005-04-28
JP2006270378A2006-10-05
JP2001251229A2001-09-14
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation