KR100307729B1 - 다중반송파디지탈텔레비젼신호디코더 - Google Patents

다중반송파디지탈텔레비젼신호디코더 Download PDF

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Publication number
KR100307729B1
KR100307729B1 KR1019950704782A KR19950704782A KR100307729B1 KR 100307729 B1 KR100307729 B1 KR 100307729B1 KR 1019950704782 A KR1019950704782 A KR 1019950704782A KR 19950704782 A KR19950704782 A KR 19950704782A KR 100307729 B1 KR100307729 B1 KR 100307729B1
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KR
South Korea
Prior art keywords
signal
component
error
equalizer
qam
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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.)
Expired - Fee Related
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KR1019950704782A
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English (en)
Korean (ko)
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KR960702250A (ko
Inventor
티안준 왕
로렌앤 크리스토퍼
Original Assignee
크리트먼 어윈 엠
톰슨 콘슈머 일렉트로닉스, 인코포레이티드
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Publication of KR960702250A publication Critical patent/KR960702250A/ko
Application granted granted Critical
Publication of KR100307729B1 publication Critical patent/KR100307729B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Television Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Color Television Systems (AREA)
  • Picture Signal Circuits (AREA)
KR1019950704782A 1993-05-03 1994-04-19 다중반송파디지탈텔레비젼신호디코더 Expired - Fee Related KR100307729B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US5533893A 1993-05-03 1993-05-03
US055,338 1993-05-03
US08/055338 1993-05-03
PCT/US1994/004289 WO1994026067A1 (en) 1993-05-03 1994-04-19 Multiple carrier digital television signal decoder

Publications (2)

Publication Number Publication Date
KR960702250A KR960702250A (ko) 1996-03-28
KR100307729B1 true KR100307729B1 (ko) 2002-06-20

Family

ID=21997188

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950704782A Expired - Fee Related KR100307729B1 (ko) 1993-05-03 1994-04-19 다중반송파디지탈텔레비젼신호디코더

Country Status (13)

Country Link
US (1) US5386239A (enExample)
EP (1) EP0697159B1 (enExample)
JP (1) JP3808093B2 (enExample)
KR (1) KR100307729B1 (enExample)
CN (1) CN1047489C (enExample)
DE (1) DE69414703T2 (enExample)
ES (1) ES2126113T3 (enExample)
FI (1) FI955263A0 (enExample)
RU (1) RU2125346C1 (enExample)
SG (1) SG63556A1 (enExample)
TR (1) TR28047A (enExample)
TW (1) TW265501B (enExample)
WO (1) WO1994026067A1 (enExample)

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US6775334B1 (en) * 1998-11-03 2004-08-10 Broadcom Corporation Equalization and decision-directed loops with trellis demodulation in high definition TV
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US6882245B2 (en) * 2002-06-05 2005-04-19 Rf Stream Corporation Frequency discrete LC filter bank
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EP1383072B1 (en) * 2002-07-19 2009-10-07 Mitsubishi Electric Information Technology Centre Europe B.V. Method and apparatus for processing image data
RU2237964C2 (ru) * 2002-11-29 2004-10-10 Аванесян Гарри Романович Психоакустический процессор (адаптивный эквалайзер)
US7085328B2 (en) * 2002-12-24 2006-08-01 Realtek Semiconductor Corp. QAM receiver having joint gain, carrier recovery and equalization adaptation system
US7580482B2 (en) * 2003-02-19 2009-08-25 Endres Thomas J Joint, adaptive control of equalization, synchronization, and gain in a digital communications receiver
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US7801248B2 (en) * 2004-11-19 2010-09-21 Qualcomm Incorporated Interference suppression with virtual antennas
CN100566322C (zh) * 2004-12-13 2009-12-02 上海贝尔阿尔卡特股份有限公司 传输寻呼指示和告知指示的方法及相应调制和解调装置
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CN100358365C (zh) * 2005-06-02 2007-12-26 上海交通大学 网络视频编码器多维尺度码率控制方法
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US8036332B2 (en) * 2007-03-30 2011-10-11 4472314 Canada Inc. Communication signal symbol timing error detection and recovery
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FR2969449B1 (fr) * 2010-12-17 2013-03-22 Thales Sa Procede et systeme de transmission utilisant une modulation hierarchique adaptative et programmable
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US8750174B2 (en) * 2012-03-30 2014-06-10 Broadcom Corporation Dual carrier separation
JP6399505B2 (ja) * 2013-12-11 2018-10-03 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 受信装置、通信システム、回路装置、通信方法およびプログラム（高速通信における信号補償）
CN103647980B (zh) * 2013-12-23 2017-02-15 合肥工业大学 一种低码率视频流复合高清图解数据及其带宽分配方法
RU2628427C2 (ru) * 2015-07-02 2017-08-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" (ФГБОУ ВО "ВГТУ", ВГТУ) Цифровой демодулятор сигналов с квадратурной амплитудной манипуляцией
TWI635730B (zh) * 2016-10-05 2018-09-11 晨星半導體股份有限公司 符元判斷方法、符元判斷電路以及數位接收電路

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Also Published As

Publication number Publication date
EP0697159B1 (en) 1998-11-18
TW265501B (enExample) 1995-12-11
JP3808093B2 (ja) 2006-08-09
EP0697159A1 (en) 1996-02-21
ES2126113T3 (es) 1999-03-16
DE69414703D1 (de) 1998-12-24
US5386239A (en) 1995-01-31
FI955263A7 (fi) 1995-11-02
WO1994026067A1 (en) 1994-11-10
SG63556A1 (en) 1999-03-30
CN1124557A (zh) 1996-06-12
TR28047A (tr) 1996-01-03
FI955263L (fi) 1995-11-02
FI955263A0 (fi) 1995-11-02
RU2125346C1 (ru) 1999-01-20
JPH08510367A (ja) 1996-10-29
CN1047489C (zh) 1999-12-15
KR960702250A (ko) 1996-03-28
DE69414703T2 (de) 1999-05-27

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