DE1284566T1 - Empfängergerät für bs-digitales rundsenden sowie verfahren für bs-digitalenrundsende empfang - Google Patents

Empfängergerät für bs-digitales rundsenden sowie verfahren für bs-digitalenrundsende empfang

Info

Publication number
DE1284566T1
DE1284566T1 DE1284566T DE01930190T DE1284566T1 DE 1284566 T1 DE1284566 T1 DE 1284566T1 DE 1284566 T DE1284566 T DE 1284566T DE 01930190 T DE01930190 T DE 01930190T DE 1284566 T1 DE1284566 T1 DE 1284566T1
Authority
DE
Germany
Prior art keywords
digital broadcasting
receiver
broadcasting
digital
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.)
Pending
Application number
DE1284566T
Other languages
English (en)
Inventor
Kenichi Shiraishi
Shoji Matsuda
Akihiro Horii
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.)
Kenwood KK
Original Assignee
Kenwood KK
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
Application filed by Kenwood KK filed Critical Kenwood KK
Publication of DE1284566T1 publication Critical patent/DE1284566T1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
    • H04L27/2273—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals associated with quadrature demodulation, e.g. Costas loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0053—Closed loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0053—Closed loops
    • H04L2027/0057—Closed loops quadrature phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0063—Elements of loops
    • H04L2027/0067—Phase error detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0063—Elements of loops
    • H04L2027/0069—Loop filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radio Relay Systems (AREA)
DE1284566T 2000-05-24 2001-05-17 Empfängergerät für bs-digitales rundsenden sowie verfahren für bs-digitalenrundsende empfang Pending DE1284566T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000153221A JP3438700B2 (ja) 2000-05-24 2000-05-24 Ｂｓディジタル放送受信装置及びｂｓディジタル放送受信方法
PCT/JP2001/004125 WO2001091394A1 (fr) 2000-05-24 2001-05-17 Dispositif de reception de diffusion numerique bs et procede de reception de diffusion numerique bs

Publications (1)

Publication Number Publication Date
DE1284566T1 true DE1284566T1 (de) 2003-08-14

Family

ID=18658531

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60116290T Expired - Lifetime DE60116290T2 (de) 2000-05-24 2001-05-17 Empfänger und empfangsverfahren für digitalen satellitenrundfunk
DE1284566T Pending DE1284566T1 (de) 2000-05-24 2001-05-17 Empfängergerät für bs-digitales rundsenden sowie verfahren für bs-digitalenrundsende empfang

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60116290T Expired - Lifetime DE60116290T2 (de) 2000-05-24 2001-05-17 Empfänger und empfangsverfahren für digitalen satellitenrundfunk

Country Status (8)

Country Link
US (1) US7221719B2 (de)
EP (1) EP1284566B1 (de)
JP (1) JP3438700B2 (de)
CN (1) CN100399776C (de)
CA (1) CA2379621C (de)
DE (2) DE60116290T2 (de)
ES (1) ES2190387T3 (de)
WO (1) WO2001091394A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004095757A2 (en) * 2003-04-23 2004-11-04 Niket Keshav Patwardhan Rate adaptive data broadcast technique
JP4359176B2 (ja) * 2003-07-30 2009-11-04 パナソニック株式会社 フレーム同期検出回路、フレーム同期検出方法、制御情報検出回路、制御情報復号方法、受信装置
US7480351B2 (en) * 2005-11-07 2009-01-20 Delphi Technologies, Inc. Technique for demodulating level II hierarchical data
JP4866319B2 (ja) * 2006-12-08 2012-02-01 日本放送協会 デジタルデータの伝送システム、送信装置、受信装置、電力測定装置、コマンド信号送信装置、およびその方法
JP4229180B2 (ja) * 2006-12-08 2009-02-25 ソニー株式会社 受信装置、制御方法、及びプログラム
GB201818076D0 (en) * 2018-11-06 2018-12-19 Sec Dep For Foreign And Commonwealth Affairs Improved device and method for modualating information

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696797A (en) * 1994-07-22 1997-12-09 Motorola, Inc. Demodulator with baseband doppler shift compensation and method
JP3392028B2 (ja) * 1997-11-28 2003-03-31 株式会社ケンウッド 階層化伝送ディジタル復調器
JP3084362B2 (ja) * 1997-12-04 2000-09-04 株式会社ケンウッド ディジタル放送受信機
WO1999031850A1 (fr) * 1997-12-17 1999-06-24 Kabushiki Kaisha Kenwood Appareil permettant de generer la phase absolue d'un signal reçu par un recepteur
JP3363768B2 (ja) * 1997-12-26 2003-01-08 株式会社ケンウッド ディジタル復調器
JP3392037B2 (ja) * 1998-01-30 2003-03-31 株式会社ケンウッド ディジタル復調器
JP2966396B1 (ja) * 1998-05-22 1999-10-25 株式会社ケンウッド Ｂｓディジタル放送受信機
JP3288298B2 (ja) * 1998-05-26 2002-06-04 エヌイーシービューテクノロジー株式会社 絶対位相検出回路
JP3646010B2 (ja) * 1998-09-18 2005-05-11 株式会社ケンウッド デジタル衛星放送受信機
JP3634187B2 (ja) * 1999-04-23 2005-03-30 株式会社ケンウッド Ｂｓデジタル放送受信機。

Also Published As

Publication number Publication date
JP2001333349A (ja) 2001-11-30
DE60116290T2 (de) 2006-07-06
JP3438700B2 (ja) 2003-08-18
CA2379621C (en) 2010-09-21
CA2379621A1 (en) 2001-11-29
DE60116290D1 (de) 2006-02-02
CN1381123A (zh) 2002-11-20
CN100399776C (zh) 2008-07-02
EP1284566A4 (de) 2004-03-03
EP1284566B1 (de) 2005-12-28
WO2001091394A1 (fr) 2001-11-29
EP1284566A1 (de) 2003-02-19
ES2190387T3 (es) 2006-07-16
US7221719B2 (en) 2007-05-22
US20020106036A1 (en) 2002-08-08
ES2190387T1 (es) 2003-08-01

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