DE60114661D1 - Verbesserungen bezüglich des satellitenempfangs - Google Patents

Verbesserungen bezüglich des satellitenempfangs

Info

Publication number
DE60114661D1
DE60114661D1 DE60114661T DE60114661T DE60114661D1 DE 60114661 D1 DE60114661 D1 DE 60114661D1 DE 60114661 T DE60114661 T DE 60114661T DE 60114661 T DE60114661 T DE 60114661T DE 60114661 D1 DE60114661 D1 DE 60114661D1
Authority
DE
Germany
Prior art keywords
satellite
lnb
receiver
low noise
noise block
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
DE60114661T
Other languages
English (en)
Other versions
DE60114661T2 (de
Inventor
Lauri Merio
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE60114661D1 publication Critical patent/DE60114661D1/de
Publication of DE60114661T2 publication Critical patent/DE60114661T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
    • H03J1/0083—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means using two or more tuners
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H04B1/006—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using switches for selecting the desired band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • 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
DE60114661T 2000-12-19 2001-12-19 Verbesserungen in Bezug auf Satellitenempfang Expired - Fee Related DE60114661T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0030965.8A GB0030965D0 (en) 2000-12-19 2000-12-19 Improvements relating to satellite reception`
GB0030965 2000-12-19
PCT/EP2001/015068 WO2002051015A2 (en) 2000-12-19 2001-12-19 Improvements relating to satellite reception

Publications (2)

Publication Number Publication Date
DE60114661D1 true DE60114661D1 (de) 2005-12-08
DE60114661T2 DE60114661T2 (de) 2006-07-20

Family

ID=9905389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60114661T Expired - Fee Related DE60114661T2 (de) 2000-12-19 2001-12-19 Verbesserungen in Bezug auf Satellitenempfang

Country Status (8)

Country Link
US (1) US7245892B2 (de)
EP (1) EP1344322B1 (de)
CN (1) CN1309191C (de)
AT (1) ATE308825T1 (de)
AU (1) AU2002238458A1 (de)
DE (1) DE60114661T2 (de)
GB (1) GB0030965D0 (de)
WO (1) WO2002051015A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7130576B1 (en) * 2001-11-07 2006-10-31 Entropic Communications, Inc. Signal selector and combiner for broadband content distribution
FR2835368A1 (fr) * 2002-01-29 2003-08-01 St Microelectronics Sa Transmission de signaux sur un cable coaxial
WO2004082276A1 (en) * 2003-03-10 2004-09-23 Thomson Licensing S.A. Multi-channel satellite signal receiving apparatus
GB0307325D0 (en) * 2003-03-29 2003-05-07 Pace Micro Tech Plc Apparatus and method for the avoidance of RF interference
JP3898187B2 (ja) * 2004-01-28 2007-03-28 Ｎｅｃエレクトロニクス株式会社 衛星放送用コンバータのスイッチ回路
KR101074240B1 (ko) * 2004-01-30 2011-10-14 가부시키가이샤 고쿠사이 덴키 츠신 기소 기주츠 겐큐쇼 무선 신호를 고품질로 수신 가능한 수신기
US7607155B2 (en) * 2004-03-09 2009-10-20 Thomson Licensing Verifying 22 kHz tone operation in a set-top box
US7502587B2 (en) * 2004-05-28 2009-03-10 Echostar Technologies Corporation Method and device for band translation
JP2008502278A (ja) * 2004-06-08 2008-01-24 トムソン ライセンシング マルチチャンネル受信機において信号を処理するための装置および方法
JP4368277B2 (ja) * 2004-09-09 2009-11-18 シャープ株式会社 受信装置
US8132214B2 (en) 2008-04-03 2012-03-06 Echostar Technologies L.L.C. Low noise block converter feedhorn
JP4429984B2 (ja) * 2005-07-25 2010-03-10 シャープ株式会社 ローノイズブロックコンバータ
WO2008064371A2 (en) 2006-11-03 2008-05-29 Rf Magic, Inc. Satellite signal frequency translation and stacking
US8009725B2 (en) * 2007-01-19 2011-08-30 Rf Magic, Inc. Translational switching system and signal distribution system employing same
CN101557507B (zh) * 2008-04-09 2012-02-08 台扬科技股份有限公司 低噪声降频器及户外接收装置
DE202009002812U1 (de) * 2009-02-27 2009-05-20 Beck, Martin Empfangsfrequenzumsetzer mit Anzeigevorrichtung
EP2510687B1 (de) 2009-12-09 2017-08-09 Thomson Licensing DTV Verfahren für den schutz von satellitenempfang vor starken terrestrischen signalen
WO2012175705A1 (en) * 2011-06-24 2012-12-27 Thrane & Thrane A/S Virtual n-band lnb
US8725104B2 (en) * 2011-12-12 2014-05-13 Maxlinear, Inc. Method and apparatus for an energy-efficient receiver
CN105957324B (zh) * 2016-06-07 2019-10-01 Tcl海外电子（惠州）有限公司 遥控信号的解码方法、装置及系统
CN108401168B (zh) * 2018-03-02 2021-04-06 深圳创维数字技术有限公司 一种冲突解决方法、装置、设备及存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792993A (en) * 1985-10-30 1988-12-20 Capetronic (Bsr) Ltd. TVRD receiver system with automatic bandwidth adjustment
CA1329640C (en) 1987-07-24 1994-05-17 Miyoshi Yamauchi Outdoor unit low noise converter for satellite broadcast reception use
GB2214014A (en) 1987-12-18 1989-08-23 Philips Electronic Associated Signal receiving arrangement
US5280636A (en) 1991-06-13 1994-01-18 Hughes Aircraft Company Multi-band digital receiving apparatus and method with bandwidth reduction
DE4126774A1 (de) 1991-08-13 1993-02-18 Kathrein Werke Kg Konverteranordnung zum empfang von satelliten-empfangssignalen
DE4128947C2 (de) * 1991-08-30 1996-01-25 Wolf & Co Kg Kurt Gerät für Satellitenempfangsanlagen
DE4243967A1 (de) * 1992-12-23 1994-07-07 Kathrein Werke Kg Umschalteinrichtung für Satellitenempfangsanlagen
DE9306499U1 (de) * 1993-03-19 1993-07-08 Richard Hirschmann Gmbh & Co, 7300 Esslingen, De
DE4335617C2 (de) 1993-10-19 1996-04-11 Kathrein Werke Kg Satellitenempfangsanlage
US5805975A (en) * 1995-02-22 1998-09-08 Green, Sr.; James A. Satellite broadcast receiving and distribution system
US5959592A (en) * 1996-03-18 1999-09-28 Echostar Engineering Corporation "IF" bandstacked low noise block converter combined with diplexer
FR2747251B1 (fr) 1996-04-05 1998-05-07 Thomson Multimedia Sa Dispositif de reception de programmes emis par un satellite ou par une station mmds
JP2000295128A (ja) * 1999-02-03 2000-10-20 Sharp Corp 衛星受信装置
JP3653215B2 (ja) * 1999-10-01 2005-05-25 シャープ株式会社 衛星放送受信システム、ならびに衛星放送受信システムで用いられるローノイズブロックダウンコンバータおよび衛星放送受信機
JP3600765B2 (ja) * 1999-10-29 2004-12-15 シャープ株式会社 受信装置

Also Published As

Publication number Publication date
EP1344322A2 (de) 2003-09-17
US20040058642A1 (en) 2004-03-25
DE60114661T2 (de) 2006-07-20
GB0030965D0 (en) 2001-01-31
EP1344322B1 (de) 2005-11-02
WO2002051015A2 (en) 2002-06-27
ATE308825T1 (de) 2005-11-15
AU2002238458A1 (en) 2002-07-01
CN1309191C (zh) 2007-04-04
WO2002051015A3 (en) 2002-09-19
CN1489840A (zh) 2004-04-14
US7245892B2 (en) 2007-07-17

Similar Documents

Publication Publication Date Title
DE60114661D1 (de) Verbesserungen bezüglich des satellitenempfangs
CA2430161A1 (en) Data processor
GB0016245D0 (en) A receiver
WO1995027373A1 (en) System for providing local originating signals with direct broadcast satellite television signals
WO2006107869A3 (en) Narrow bandwidth signal delivery system
MY142875A (en) Apparatus and method for processing analog and digital signals from multiple signal sources
KR20080072584A (ko) 차량 글라스 안테나를 이용한 지상파 디지털 멀티미디어방송 수신 장치
DE59904787D1 (de) Satellitenfernsehsignal-empfangsanlage
KR20000021601A (ko) 위성방송수신기의 프로그램 검색장치
KR0176642B1 (ko) Dsb내장 텔레비젼 수상기에서 지상파 방송의 프로그램 가이드 처리시스템
KR101305079B1 (ko) 디지털 비디오 방송-위성 듀얼모듈
KR20060094643A (ko) 셋탑 박스
KR100304426B1 (ko) 위성방송수신기의선호채널절환장치
KR20080056450A (ko) 듀얼 튜너
KR20060039785A (ko) 디지털 방송 수신기의 듀얼 튜너
KR20070016007A (ko) 임시 녹화 기능을 구비한 디지털 텔레비전 수신기 및 이를이용한 임시 녹화 방법
KR100814365B1 (ko) 내장형 고화질방송 수신장치
KR200276149Y1 (ko) 위성방송의 오디오 수신 시스템
KR20030071075A (ko) 디지털 오디오 방송 수신 겸용 디지털 티브이 장치
KR100490434B1 (ko) 비디오와 오디오 신호간의 타임 딜레이를 해결한 무선송수신 시스템
KR980013296A (ko) TV 무선 청취 시스템 (Wireless listening system for Television)
EP1079618A3 (de) Audionachrichten
MY149704A (en) Tv tuner providing fm radio reception
KR20110017633A (ko) Ａｇｃ 스위칭기능을 갖는 디지털 튜너
KR20050079347A (ko) 비디오와 오디오 신호를 동기 시키는 무선 송수신 시스템및 그 방법

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee