WO2008143181A1 - Digital broadcast reception device - Google Patents

Digital broadcast reception device Download PDF

Info

Publication number
WO2008143181A1
WO2008143181A1 PCT/JP2008/059061 JP2008059061W WO2008143181A1 WO 2008143181 A1 WO2008143181 A1 WO 2008143181A1 JP 2008059061 W JP2008059061 W JP 2008059061W WO 2008143181 A1 WO2008143181 A1 WO 2008143181A1
Authority
WO
WIPO (PCT)
Prior art keywords
digital broadcast
frequency
service
storage unit
physical
Prior art date
Application number
PCT/JP2008/059061
Other languages
French (fr)
Japanese (ja)
Inventor
Masaomi Satake
Original Assignee
Kyocera Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2007133123A external-priority patent/JP5384803B2/en
Priority claimed from JP2007133556A external-priority patent/JP5105953B2/en
Application filed by Kyocera Corporation filed Critical Kyocera Corporation
Publication of WO2008143181A1 publication Critical patent/WO2008143181A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/26—Arrangements for switching distribution systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information

Abstract

A digital broadcast reception device (100) of a digital broadcast system which broadcasts a single service by using a plurality of physical frequencies includes a storage unit (180) and a control unit (110). The storage unit (180) stores information for receiving frequency organization information indicating the correspondence between the physical frequency and the service broadcast by the digital broadcast system. When reception quality of the digital broadcast is degraded while receiving the digital broadcast, the control unit (110) performs control as follows. The digital broadcast broadcasting frequency organization information is received according to the information stored in the storage unit and the physical frequency broadcasting the service corresponding to the service of the digital broadcast whose reception quality is degraded is detected from the frequency organization information contained in the received digital broadcast. According to the detected physical frequency, the digital broadcast is received.
PCT/JP2008/059061 2007-05-18 2008-05-16 Digital broadcast reception device WO2008143181A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-133556 2007-05-18
JP2007133123A JP5384803B2 (en) 2007-05-18 2007-05-18 Digital broadcast receiver
JP2007-133123 2007-05-18
JP2007133556A JP5105953B2 (en) 2007-05-18 2007-05-18 Digital broadcast receiver

Publications (1)

Publication Number Publication Date
WO2008143181A1 true WO2008143181A1 (en) 2008-11-27

Family

ID=40031883

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059061 WO2008143181A1 (en) 2007-05-18 2008-05-16 Digital broadcast reception device

Country Status (1)

Country Link
WO (1) WO2008143181A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110296A1 (en) * 2009-03-27 2010-09-30 ソニー株式会社 Transmission device, transmission method, receiving device, receiving method, and program
JP2011211627A (en) * 2010-03-30 2011-10-20 Sony Corp Receiving device, receiving method, transmitting device, transmitting method, and program
US20120300130A1 (en) * 2009-03-27 2012-11-29 Naohisa Kitazato Image processing apparatus, signal processing method, and program
WO2013035617A1 (en) * 2011-09-06 2013-03-14 ソニー株式会社 Broadcast wave reception device and method, broadcast wave transmission device and method, program, and recording medium
US20130065507A1 (en) * 2010-05-31 2013-03-14 Sony Corporation Receiving device, receiving method, and program
US20130072107A1 (en) * 2010-05-31 2013-03-21 Sony Corporation Receiving Device, Receiving Method, Transmitting Device, Transmitting Method, And Program

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10336047A (en) * 1997-05-28 1998-12-18 Sharp Corp Receiver
JP2006109283A (en) * 2004-10-08 2006-04-20 Nippon Hoso Kyokai <Nhk> Digital broadcast signal retransmitter
JP2007013501A (en) * 2005-06-29 2007-01-18 Kyocera Corp Broadcast receiver
JP2007096760A (en) * 2005-09-29 2007-04-12 Clarion Co Ltd Vehicle mounted receiving device, and receive control method of vehicle mounted receiving device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10336047A (en) * 1997-05-28 1998-12-18 Sharp Corp Receiver
JP2006109283A (en) * 2004-10-08 2006-04-20 Nippon Hoso Kyokai <Nhk> Digital broadcast signal retransmitter
JP2007013501A (en) * 2005-06-29 2007-01-18 Kyocera Corp Broadcast receiver
JP2007096760A (en) * 2005-09-29 2007-04-12 Clarion Co Ltd Vehicle mounted receiving device, and receive control method of vehicle mounted receiving device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2413525A4 (en) * 2009-03-27 2013-09-25 Sony Corp Transmission device, transmission method, receiving device, receiving method, and program
RU2524365C2 (en) * 2009-03-27 2014-07-27 Сони Корпорейшн Transmission device and method, receiving device and method
US20120002751A1 (en) * 2009-03-27 2012-01-05 Naohisa Kitazato Transmitter, Transmission Method, Receiver, Reception Method, and Program
EP2413525A1 (en) * 2009-03-27 2012-02-01 Sony Corporation Transmission device, transmission method, receiving device, receiving method, and program
CN102362452A (en) * 2009-03-27 2012-02-22 索尼公司 Transmission device, transmission method, receiving device, receiving method, and program
US20120300130A1 (en) * 2009-03-27 2012-11-29 Naohisa Kitazato Image processing apparatus, signal processing method, and program
US8893214B2 (en) * 2009-03-27 2014-11-18 Sony Corporation Image processing apparatus, signal processing method, and program
JP5418587B2 (en) * 2009-03-27 2014-02-19 ソニー株式会社 Transmission device and transmission method, reception device and reception method, and program
WO2010110296A1 (en) * 2009-03-27 2010-09-30 ソニー株式会社 Transmission device, transmission method, receiving device, receiving method, and program
JP2011211627A (en) * 2010-03-30 2011-10-20 Sony Corp Receiving device, receiving method, transmitting device, transmitting method, and program
US20130072107A1 (en) * 2010-05-31 2013-03-21 Sony Corporation Receiving Device, Receiving Method, Transmitting Device, Transmitting Method, And Program
US20130065507A1 (en) * 2010-05-31 2013-03-14 Sony Corporation Receiving device, receiving method, and program
CN103765874A (en) * 2011-09-06 2014-04-30 索尼公司 Broadcast wave reception device and method, broadcast wave transmission device and method, program, and recording medium
WO2013035617A1 (en) * 2011-09-06 2013-03-14 ソニー株式会社 Broadcast wave reception device and method, broadcast wave transmission device and method, program, and recording medium

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