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Patent Searching and Data


Title:
BROADCAST RECEIVING APPARATUS AND REMOTE CONTROLLER
Document Type and Number:
Japanese Patent JP2006319797
Kind Code:
A
Abstract:

To provide a broadcast receiving apparatus that dispenses with the need for switching operation of tuners in zapping operation, and to provide a remote controller.

The broadcast receiving apparatus, when it is decided that all channel information of a first tuner 102 is selected in a channel decision part 502, issues a tuner switching request to a tuner decision part 503 via a tuner control unit 115 from the channel decision part 502. The tuner decision part 503 performs tuner switching control to a tuner switch 105 via the tuner control unit 115, and outputs a signal from a second tuner 104 to a video/audio processor 106. The same operation is repeated also for the second tuner 104 for making the switching operation of tuners in the zapping operation unnecessary.


Inventors:
NISHIKAWA YOSHIKANE
SAITO KENTARO
KOBAYASHI HIROKI
MATSUDA TAKU
Application Number:
JP2005141724A
Publication Date:
November 24, 2006
Filing Date:
May 13, 2005
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04B1/16; H04N5/00; H04N5/44
Attorney, Agent or Firm:
Kazuo Ishii
Shinichi Kawasaki
Koichi Naka