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Patent Searching and Data


Title:
BROADCASTING RECEIVING APPARATUS
Document Type and Number:
Japanese Patent JP2007288603
Kind Code:
A
Abstract:

To provide a broadcasting receiving apparatus capable of quickly searching a broadcasting channel even when an application place is changed and having high user's convenience.

A control unit 100 controls a tuner 20, detects one receivable broadcasting station, and specifies an area where the broadcasting receiving apparatus exists at present on the basis of the identification information of the broadcasting station and a station-area conversion table 72. Then the control unit 100 detects physical channels of the receivable broadcasting station in the area on the basis of the specified area and an area-station conversion table 73, verifies whether each physical channel can be practically received or not, records only physical channels which can be practically received in a viewable/audible frequency table 75, and selects a physical channel to be viewed by a user from the physical channels recorded in the table 75.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
UNOKI YASUSHI
Application Number:
JP2006114720A
Publication Date:
November 01, 2007
Filing Date:
April 18, 2006
Export Citation:
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Assignee:
TOSHIBA CORP
International Classes:
H03J7/18; H04B1/06; H04B1/16; H04N5/44; H04N7/173
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto