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WO2008143181A1 - デジタル放送受信装置 - Google Patents

デジタル放送受信装置 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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/059061
Other languages
English (en)
French (fr)
Inventor
Masaomi Satake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
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/ja
Priority claimed from JP2007133556A external-priority patent/JP5105953B2/ja
Application filed by Kyocera Corp filed Critical Kyocera Corp
Publication of WO2008143181A1 publication Critical patent/WO2008143181A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

　同一のサービスを複数の物理周波数で放送しているデジタル放送システムのデジタル放送受信装置(100)は、デジタル放送システムが放送している物理周波数とサービスとの対応関係を示す周波数編成情報を受信するための情報を格納する記憶部(180)と、デジタル放送を受信している際に、当該デジタル放送の受信品質が劣化すると、記憶部に格納されている情報に基づいて、周波数編成情報を放送しているデジタル放送を受信し、受信したデジタル放送に含まれる該周波数編成情報から、受信品質が劣化したデジタル放送のサービスに相当するサービスを放送している物理周波数を検出し、検出した物理周波数に基づいてデジタル放送を受信するように制御する制御部(110)とを具える。
PCT/JP2008/059061 2007-05-18 2008-05-16 デジタル放送受信装置 Ceased WO2008143181A1 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-133123 2007-05-18
JP2007133123A JP5384803B2 (ja) 2007-05-18 2007-05-18 デジタル放送受信装置
JP2007-133556 2007-05-18
JP2007133556A JP5105953B2 (ja) 2007-05-18 2007-05-18 デジタル放送受信装置

Publications (1)

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

Family

ID=40031883

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059061 Ceased WO2008143181A1 (ja) 2007-05-18 2008-05-16 デジタル放送受信装置

Country Status (1)

Country Link
WO (1) WO2008143181A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110296A1 (ja) * 2009-03-27 2010-09-30 ソニー株式会社 送信装置および送信方法、受信装置および受信方法、並びにプログラム
JP2011211627A (ja) * 2010-03-30 2011-10-20 Sony Corp 受信装置、受信方法、送信装置、送信方法、及び、プログラム
US20120300130A1 (en) * 2009-03-27 2012-11-29 Naohisa Kitazato Image processing apparatus, signal processing method, and program
WO2013035617A1 (ja) * 2011-09-06 2013-03-14 ソニー株式会社 放送波受信装置および方法、放送波送信装置および方法、プログラム、並びに記録媒体
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 (ja) * 1997-05-28 1998-12-18 Sharp Corp 受信機
JP2006109283A (ja) * 2004-10-08 2006-04-20 Nippon Hoso Kyokai <Nhk> デジタル放送信号再送信装置
JP2007013501A (ja) * 2005-06-29 2007-01-18 Kyocera Corp 放送受信装置
JP2007096760A (ja) * 2005-09-29 2007-04-12 Clarion Co Ltd 車載用受信装置、及び、車載用受信装置の受信制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10336047A (ja) * 1997-05-28 1998-12-18 Sharp Corp 受信機
JP2006109283A (ja) * 2004-10-08 2006-04-20 Nippon Hoso Kyokai <Nhk> デジタル放送信号再送信装置
JP2007013501A (ja) * 2005-06-29 2007-01-18 Kyocera Corp 放送受信装置
JP2007096760A (ja) * 2005-09-29 2007-04-12 Clarion Co Ltd 車載用受信装置、及び、車載用受信装置の受信制御方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5418587B2 (ja) * 2009-03-27 2014-02-19 ソニー株式会社 送信装置および送信方法、受信装置および受信方法、並びにプログラム
US20120002751A1 (en) * 2009-03-27 2012-01-05 Naohisa Kitazato Transmitter, Transmission Method, Receiver, Reception Method, and Program
CN102362452A (zh) * 2009-03-27 2012-02-22 索尼公司 发送设备、发送方法、接收设备、接收方法和程序
US20120300130A1 (en) * 2009-03-27 2012-11-29 Naohisa Kitazato Image processing apparatus, signal processing method, and program
EP2413525A4 (en) * 2009-03-27 2013-09-25 Sony Corp SENDING DEVICE, SENDING METHOD, RECEIVING DEVICE, RECEPTION METHOD AND PROGRAM THEREFOR
WO2010110296A1 (ja) * 2009-03-27 2010-09-30 ソニー株式会社 送信装置および送信方法、受信装置および受信方法、並びにプログラム
RU2524365C2 (ru) * 2009-03-27 2014-07-27 Сони Корпорейшн Устройство и способ передачи, и устройство, и способ приема
US8893214B2 (en) * 2009-03-27 2014-11-18 Sony Corporation Image processing apparatus, signal processing method, and program
JP2011211627A (ja) * 2010-03-30 2011-10-20 Sony Corp 受信装置、受信方法、送信装置、送信方法、及び、プログラム
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
WO2013035617A1 (ja) * 2011-09-06 2013-03-14 ソニー株式会社 放送波受信装置および方法、放送波送信装置および方法、プログラム、並びに記録媒体
CN103765874A (zh) * 2011-09-06 2014-04-30 索尼公司 广播波接收装置和方法、广播波发送装置和方法、程序及记录介质

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