FI955263A0 - Monikantoaaltoisen digitaalisen televisiosignaalin dekooderi - Google Patents

Monikantoaaltoisen digitaalisen televisiosignaalin dekooderi

Info

Publication number
FI955263A0
FI955263A0 FI955263A FI955263A FI955263A0 FI 955263 A0 FI955263 A0 FI 955263A0 FI 955263 A FI955263 A FI 955263A FI 955263 A FI955263 A FI 955263A FI 955263 A0 FI955263 A0 FI 955263A0
Authority
FI
Finland
Prior art keywords
decoder
digital television
television signal
multicarrier digital
multicarrier
Prior art date
Application number
FI955263A
Other languages
English (en)
Swedish (sv)
Other versions
FI955263A (fi
Inventor
Tian Jun Wang
Lauren Ann Christopher
Original Assignee
Thomson Consumer Electronics
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 Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of FI955263A publication Critical patent/FI955263A/fi
Publication of FI955263A0 publication Critical patent/FI955263A0/fi

Links

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)
  • Picture Signal Circuits (AREA)
  • Color Television Systems (AREA)
FI955263A 1993-05-03 1995-11-02 Monikantoaaltoisen digitaalisen televisiosignaalin dekooderi FI955263A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5533893A 1993-05-03 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
FI955263A FI955263A (fi) 1995-11-02
FI955263A0 true FI955263A0 (fi) 1995-11-02

Family

ID=21997188

Family Applications (1)

Application Number Title Priority Date Filing Date
FI955263A FI955263A0 (fi) 1993-05-03 1995-11-02 Monikantoaaltoisen digitaalisen televisiosignaalin dekooderi

Country Status (13)

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

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US6377312B1 (en) * 1998-08-24 2002-04-23 Samsung Electronics Co., Ltd. Adaptive fractionally spaced equalizer for received radio transmissions with digital content, such as DTV signals
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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
DE69927957T2 (de) * 1999-01-06 2006-07-27 Koninklijke Philips Electronics N.V. Demodulator mit Rotationsmitteln für Frequenzverschiebungskorrektur
US6363102B1 (en) * 1999-04-23 2002-03-26 Qualcomm Incorporated Method and apparatus for frequency offset correction
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US7180942B2 (en) 2001-12-18 2007-02-20 Dotcast, Inc. Joint adaptive optimization of soft decision device and feedback equalizer
US20030219085A1 (en) * 2001-12-18 2003-11-27 Endres Thomas J. Self-initializing decision feedback equalizer with automatic gain control
US7199844B2 (en) * 2002-05-28 2007-04-03 Rfstream Corporation Quadratic nyquist slope filter
JP2005536080A (ja) * 2002-05-29 2005-11-24 株式会社ＲｆＳｔｒｅａｍ 画像除去２次フィルタ
US6882245B2 (en) * 2002-06-05 2005-04-19 Rf Stream Corporation Frequency discrete LC filter bank
US7333155B2 (en) * 2002-06-05 2008-02-19 Rfstream Corporation Quadratic video demodulation with baseband nyquist filter
DE60233935D1 (de) * 2002-07-19 2009-11-19 Mitsubishi Electric Inf Tech Verfahren und Gerät zur Datenverarbeitung
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
US7372919B1 (en) * 2003-04-10 2008-05-13 Marvell International Ltd. Space-time block decoder for a wireless communications system
US6940365B2 (en) * 2003-07-18 2005-09-06 Rfstream Corporation Methods and apparatus for an improved discrete LC filter
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
JP2008529397A (ja) * 2005-01-28 2008-07-31 エヌエックスピー ビー ヴィ アナログテレビジョン及びディジタルテレビジョン双方の中間周波信号を処理するための中間周波処理装置
CN101138153A (zh) * 2005-03-11 2008-03-05 Rf信息公司 射频电感-电容滤波器电路拓扑
WO2006099161A2 (en) * 2005-03-11 2006-09-21 Rfstream Corporation A mosfet temperature compensation current source
US8208530B2 (en) * 2005-03-14 2012-06-26 Broadcom Corporation Apparatus and method for correcting IQ imbalance
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
EP1902519B1 (en) * 2005-07-04 2012-03-21 Nxp B.V. Simplified de-rotation in digital fm demodulator architectures
US8036332B2 (en) * 2007-03-30 2011-10-11 4472314 Canada Inc. Communication signal symbol timing error detection and recovery
US20090268101A1 (en) * 2008-04-24 2009-10-29 Parveen Shukla Direct conversion television receiver
US8204156B2 (en) * 2008-12-31 2012-06-19 Intel Corporation Phase error detection with conditional probabilities
FR2969449B1 (fr) * 2010-12-17 2013-03-22 Thales Sa Procede et systeme de transmission utilisant une modulation hierarchique adaptative et programmable
CN103348622B (zh) * 2012-02-03 2017-05-10 华为技术有限公司 应用于微波通信系统的信号处理方法及设备
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
RU2125346C1 (ru) 1999-01-20
KR960702250A (ko) 1996-03-28
FI955263A (fi) 1995-11-02
DE69414703T2 (de) 1999-05-27
CN1047489C (zh) 1999-12-15
TW265501B (fi) 1995-12-11
EP0697159B1 (en) 1998-11-18
ES2126113T3 (es) 1999-03-16
SG63556A1 (en) 1999-03-30
DE69414703D1 (de) 1998-12-24
JPH08510367A (ja) 1996-10-29
US5386239A (en) 1995-01-31
KR100307729B1 (ko) 2002-06-20
CN1124557A (zh) 1996-06-12
JP3808093B2 (ja) 2006-08-09
EP0697159A1 (en) 1996-02-21
WO1994026067A1 (en) 1994-11-10
TR28047A (tr) 1996-01-03

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