FR2853796B1 - Composant electronique permettant le decodage de signaux de television numerique terrestre ou par cable. - Google Patents

Composant electronique permettant le decodage de signaux de television numerique terrestre ou par cable.

Info

Publication number
FR2853796B1
FR2853796B1 FR0304555A FR0304555A FR2853796B1 FR 2853796 B1 FR2853796 B1 FR 2853796B1 FR 0304555 A FR0304555 A FR 0304555A FR 0304555 A FR0304555 A FR 0304555A FR 2853796 B1 FR2853796 B1 FR 2853796B1
Authority
FR
France
Prior art keywords
electronic component
digital television
television signals
cable digital
terrestrial
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.)
Expired - Fee Related
Application number
FR0304555A
Other languages
English (en)
Other versions
FR2853796A1 (fr
Inventor
Pierre Busson
Pierre Olivier Jouffre
Bruno Paille
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0304555A priority Critical patent/FR2853796B1/fr
Priority to US10/819,086 priority patent/US7796197B2/en
Publication of FR2853796A1 publication Critical patent/FR2853796A1/fr
Application granted granted Critical
Publication of FR2853796B1 publication Critical patent/FR2853796B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6112—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
FR0304555A 2003-04-11 2003-04-11 Composant electronique permettant le decodage de signaux de television numerique terrestre ou par cable. Expired - Fee Related FR2853796B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0304555A FR2853796B1 (fr) 2003-04-11 2003-04-11 Composant electronique permettant le decodage de signaux de television numerique terrestre ou par cable.
US10/819,086 US7796197B2 (en) 2003-04-11 2004-04-06 Electronic component allowing the decoding of digital terrestrial or cable television signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304555A FR2853796B1 (fr) 2003-04-11 2003-04-11 Composant electronique permettant le decodage de signaux de television numerique terrestre ou par cable.

Publications (2)

Publication Number Publication Date
FR2853796A1 FR2853796A1 (fr) 2004-10-15
FR2853796B1 true FR2853796B1 (fr) 2005-07-01

Family

ID=33041809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0304555A Expired - Fee Related FR2853796B1 (fr) 2003-04-11 2003-04-11 Composant electronique permettant le decodage de signaux de television numerique terrestre ou par cable.

Country Status (2)

Country Link
US (1) US7796197B2 (fr)
FR (1) FR2853796B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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FR2824986B1 (fr) * 2001-05-18 2003-10-31 St Microelectronics Sa Composant electronique permettant le decodage d'un canal de transmission radiofrequence vehiculant des informations numeriques codees, en particulier pour la telediffusion numerique par satellite
KR100714568B1 (ko) * 2005-06-22 2007-05-07 삼성전기주식회사 Ｄｍｂ 지상파 방송 수신기
WO2009053910A2 (fr) 2007-10-22 2009-04-30 Mobileaccess Networks Ltd. Système de communication utilisant des fils à faible bande passante
EP2829152A2 (fr) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Puce(s) de circuit intégré à radiofréquence (rfic) servant à fournir des fonctionnalités de système d'antenne à répartition, et composants, systèmes, et procédés connexes
US20140293894A1 (en) * 2013-03-28 2014-10-02 Coming Optical Communications Wireless, Ltd. Distributing dynamically frequency-shifted intermediate frequency (if) radio frequency (rf) communications signals in distributed antenna systems (dass), and related components, systems, and methods

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US4894657A (en) 1988-11-25 1990-01-16 General Electric Company Pipelined analog-to-digital architecture with parallel-autozero analog signal processing
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JPH07147529A (ja) 1993-06-28 1995-06-06 Hitachi Ltd 分割帯域信号強度測定法を用いた自動周波数制御装置及び制御方法
JP3210147B2 (ja) * 1993-08-09 2001-09-17 株式会社東芝 半導体装置
US5517529A (en) * 1993-10-18 1996-05-14 Westinghouse Electric Corp. UHF/L-Band monolithic direct digital receiver
JPH07245633A (ja) 1994-03-04 1995-09-19 Toshiba Corp デジタルデータ受信装置
JPH0832268A (ja) * 1994-07-12 1996-02-02 Nec Kansai Ltd サテライトチャンネルインターフェース
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US5825833A (en) 1995-01-31 1998-10-20 Mitsumi Electric Co., Ltd. Digital and analog reception apparatus
US5737035A (en) * 1995-04-21 1998-04-07 Microtune, Inc. Highly integrated television tuner on a single microcircuit
US6177964B1 (en) * 1997-08-01 2001-01-23 Microtune, Inc. Broadband integrated television tuner
US5752179A (en) 1995-08-17 1998-05-12 Zenith Electronics Corporation Selective RF circuit with varactor tuned and switched bandpass filters
US5774799A (en) 1996-04-18 1998-06-30 Ericsson Inc. Automatic frequency control with adjacent channel interference protection
US5953636A (en) * 1996-10-30 1999-09-14 Lsi Logic Corporation Single-chip DBS receiver
US6101369A (en) 1996-12-20 2000-08-08 Nec Corporation Radio pager
US6031878A (en) 1997-02-28 2000-02-29 Maxim Integrated Products, Inc. Direct-conversion tuner integrated circuit for direct broadcast satellite television
JP3753518B2 (ja) * 1997-10-24 2006-03-08 シャープ株式会社 ケーブルモデム用チューナ
KR19990072936A (ko) * 1998-02-27 1999-09-27 가나이 쓰도무 아이솔레이터및그것을사용하는모뎀장치
US6813484B1 (en) 1998-03-05 2004-11-02 Nec Corporation Voltage controlled band-pass filter
US6147713A (en) 1998-03-09 2000-11-14 General Instrument Corporation Digital signal processor for multistandard television reception
US6591091B1 (en) 1998-11-12 2003-07-08 Broadcom Corporation System and method for coarse/fine PLL adjustment
US6424074B2 (en) 1999-01-14 2002-07-23 The Regents Of The University Of Michigan Method and apparatus for upconverting and filtering an information signal utilizing a vibrating micromechanical device
US6400416B1 (en) * 1999-04-09 2002-06-04 Maxim Integrated Products Single-chip digital cable TV/cable modem tuner IC
US6714776B1 (en) 1999-09-28 2004-03-30 Microtune (Texas), L.P. System and method for an image rejecting single conversion tuner with phase error correction
FI107661B (fi) * 1999-11-29 2001-09-14 Nokia Mobile Phones Ltd Menetelmä balansoidun suotimen keskitaajuuden säätämiseksi ja joukko balansoituja suotimia
US6535766B1 (en) 2000-08-26 2003-03-18 Medtronic, Inc. Implanted medical device telemetry using integrated microelectromechanical filtering
US6885853B2 (en) * 2001-04-11 2005-04-26 National Scientific Corporation Communications receiver with integrated IF filter and method therefor
FR2824986B1 (fr) 2001-05-18 2003-10-31 St Microelectronics Sa Composant electronique permettant le decodage d'un canal de transmission radiofrequence vehiculant des informations numeriques codees, en particulier pour la telediffusion numerique par satellite
CA2357491A1 (fr) 2001-09-17 2003-03-17 Ralph Mason Methode pour accorder un filtre par un sous-echantillonnage direct
US7054606B1 (en) 2001-09-21 2006-05-30 Lsi Logic Corporation Digitally calibrated narrowband filter with analog channel compensation
FR2835981B1 (fr) * 2002-02-13 2005-04-29 Commissariat Energie Atomique Microresonateur mems a ondes acoustiques de volume accordable
FR2836765B1 (fr) 2002-03-01 2004-07-09 Centre Nat Rech Scient Circuit superheterodyne a filtre passe-bande de selection de canal
JP2004040367A (ja) 2002-07-02 2004-02-05 Pioneer Electronic Corp 隣接妨害波除去機能付き受信機
AU2003275159A1 (en) 2002-09-23 2004-04-08 Georgia Tech Research Corporation Electrically-coupled micro-electro-mechanical filter systems and methods
US6952594B2 (en) 2002-11-22 2005-10-04 Agilent Technologies, Inc. Dual-mode RF communication device
US7167694B2 (en) * 2003-04-14 2007-01-23 Silicon Laboratories Inc. Integrated multi-tuner satellite receiver architecture and associated method
US7039385B1 (en) 2003-06-02 2006-05-02 Rockwell Collins, Inc. Method and apparatus for automatic center frequency tuning of tunable bandpass filters

Also Published As

Publication number Publication date
FR2853796A1 (fr) 2004-10-15
US20040252245A1 (en) 2004-12-16
US7796197B2 (en) 2010-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091231