BR9608543A - Filtro saw para sintonizador de um receptor de satélite digital - Google Patents

Filtro saw para sintonizador de um receptor de satélite digital

Info

Publication number
BR9608543A
BR9608543A BR9608543A BR9608543A BR9608543A BR 9608543 A BR9608543 A BR 9608543A BR 9608543 A BR9608543 A BR 9608543A BR 9608543 A BR9608543 A BR 9608543A BR 9608543 A BR9608543 A BR 9608543A
Authority
BR
Brazil
Prior art keywords
tuner
saw filter
satellite receiver
digital satellite
digital
Prior art date
Application number
BR9608543A
Other languages
English (en)
Inventor
Kurt Joseph Richter
Michael Anthony Pugel
John Siidney Stewart
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 BR9608543A publication Critical patent/BR9608543A/pt

Links

Classifications

    • 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
    • H04N5/4446—IF amplifier circuits specially adapted for B&W TV
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
    • 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
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
    • 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
    • H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Superheterodyne Receivers (AREA)
BR9608543A 1995-06-06 1996-05-28 Filtro saw para sintonizador de um receptor de satélite digital BR9608543A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46709595A 1995-06-06 1995-06-06
PCT/US1996/007732 WO1996039778A1 (en) 1995-06-06 1996-05-28 Saw filter for a tuner of a digital satellite receiver

Publications (1)

Publication Number Publication Date
BR9608543A true BR9608543A (pt) 1999-07-06

Family

ID=23854321

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608543A BR9608543A (pt) 1995-06-06 1996-05-28 Filtro saw para sintonizador de um receptor de satélite digital

Country Status (11)

Country Link
US (1) US5898900A (pt)
JP (1) JPH11506880A (pt)
KR (1) KR100426332B1 (pt)
CN (1) CN1143543C (pt)
AU (1) AU723469B2 (pt)
BR (1) BR9608543A (pt)
CA (1) CA2222512C (pt)
HK (1) HK1015594A1 (pt)
MY (1) MY120410A (pt)
TW (1) TW353245B (pt)
WO (1) WO1996039778A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6445425B1 (en) * 1997-01-07 2002-09-03 Samsung Electronics Co., Ltd. Automatic fine tuning of receiver for digital television signals
JP3580975B2 (ja) * 1997-02-28 2004-10-27 アルプス電気株式会社 ビデオ信号再生回路
US6208388B1 (en) * 1997-10-18 2001-03-27 Lucent Technologies, Inc. Channel responsive television input signal interface circuit and method
US6714608B1 (en) * 1998-01-27 2004-03-30 Broadcom Corporation Multi-mode variable rate digital satellite receiver
US6169569B1 (en) 1998-05-22 2001-01-02 Temic Telefumken Cable modem tuner
JP3612224B2 (ja) * 1998-11-27 2005-01-19 アルプス電気株式会社 テレビジョン信号受信チューナー
US7043750B2 (en) * 2000-04-14 2006-05-09 Sony Corporation Set-top box with out-of band modem and cable modem
WO2002001858A2 (en) 2000-06-29 2002-01-03 Koninklijke Philips Electronics N.V. Television signal receiver
US7188701B2 (en) 2001-06-08 2007-03-13 Delphi Technologies, Inc. Velocity compensation control for electric steering systems
KR20030009953A (ko) * 2001-07-24 2003-02-05 삼성전기주식회사 네트워크 인터페이스 모듈을 갖는 디지털 케이블 튜너
GB0119714D0 (en) * 2001-08-14 2001-10-03 Pace Micro Tech Plc Apparatus and method for compensation of temperature drift of SAW filters
US7327406B2 (en) 2001-10-16 2008-02-05 Rfstream Corporation Methods and apparatus for implementing a receiver on a monolithic integrated circuit
US7072649B2 (en) * 2001-11-06 2006-07-04 Volvo Trucks North America, Inc. Multiple purpose antenna system
JP2005524275A (ja) * 2002-04-23 2005-08-11 トムソン　ライセンシング　ソシエテ　アノニム チューニング装置
JP2005524273A (ja) * 2002-04-26 2005-08-11 トムソン　ライセンシング　ソシエテ　アノニム アンテナ特性に適応するための電子的調整可能中心周波数を有するチューナ入力フィルタ
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
CN100433542C (zh) * 2002-06-05 2008-11-12 Rf信息公司 用于处理电视信号的电路、接收机及方法
US6882245B2 (en) * 2002-06-05 2005-04-19 Rf Stream Corporation Frequency discrete LC filter bank
US20040189228A1 (en) * 2003-03-28 2004-09-30 Gregory Katch Vehicle speed dependent compensator for electric steering systems
US6940365B2 (en) 2003-07-18 2005-09-06 Rfstream Corporation Methods and apparatus for an improved discrete LC filter
US7884886B2 (en) * 2003-10-27 2011-02-08 Zoran Corporation Integrated channel filter and method of operation
US7853978B2 (en) * 2004-04-16 2010-12-14 Endres Thomas J Remote antenna and local receiver subsystems for receiving data signals carried over analog television
KR100719116B1 (ko) * 2004-09-14 2007-05-17 삼성전자주식회사 노이즈신호를 여파 처리하는 방송수신장치 및 그 방법
US7358795B2 (en) * 2005-03-11 2008-04-15 Rfstream Corporation MOSFET temperature compensation current source
US7446631B2 (en) * 2005-03-11 2008-11-04 Rf Stream Corporation Radio frequency inductive-capacitive filter circuit topology
CN101138160A (zh) * 2005-03-11 2008-03-05 Rf信息公司 宽带调谐电路
US7304533B2 (en) 2005-04-15 2007-12-04 Microtune (Texas), L.P. Integrated channel filter using multiple resonant filters and method of operation
US8476982B2 (en) * 2008-06-18 2013-07-02 Qualcomm Incorporated Reference oscillator management for wireless devices having position determination functionality
US8335279B2 (en) * 2009-07-24 2012-12-18 Intel Corporation Alignment of channel filters for multiple-tuner apparatuses

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931890B2 (ja) * 1976-12-08 1984-08-04 株式会社日立製作所 弾性表面波フイルタ
JPS56116317A (en) * 1980-02-19 1981-09-12 Matsushita Electric Ind Co Ltd Material for elastic surface wave
JPS625705A (ja) * 1985-06-29 1987-01-12 Toshiba Corp 局部発振回路
JP2870751B2 (ja) * 1987-02-13 1999-03-17 株式会社東芝 弾性表面波フィルタ
US5073930A (en) * 1989-10-19 1991-12-17 Green James A Method and system for receiving and distributing satellite transmitted television signals
DE4227340C2 (de) * 1991-08-22 1995-09-21 Hitachi Ltd Oberflächenwellen-Bauelement
FR2694855B1 (fr) * 1992-08-14 1994-09-30 Alcatel Espace Dispositif de commutation transparente, notamment pour le domaine spatial, architectures de charge utile utilisant un tel dispositif, et procédés de mise en Óoeuvre du dispositif et des architectures.
DE4302301C2 (de) * 1993-01-28 1996-02-08 Loewe Opta Gmbh Schaltungsanordnung zum Empfang von FM- und nicht FM-modulierten Signalen
US5654774A (en) * 1995-06-06 1997-08-05 Thomson Consumer Electronics, Inc. Tuner for digital satellite receiver

Also Published As

Publication number Publication date
AU723469B2 (en) 2000-08-24
AU5878596A (en) 1996-12-24
WO1996039778A1 (en) 1996-12-12
HK1015594A1 (en) 1999-10-15
TW353245B (en) 1999-02-21
MX9709742A (es) 1998-07-31
CN1191056A (zh) 1998-08-19
CA2222512C (en) 2000-05-23
KR19990022506A (ko) 1999-03-25
US5898900A (en) 1999-04-27
MY120410A (en) 2005-10-31
KR100426332B1 (ko) 2004-06-30
CN1143543C (zh) 2004-03-24
JPH11506880A (ja) 1999-06-15
CA2222512A1 (en) 1996-12-12

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1986 DE 27/03/2009.