AU2002238458A1 - Improvements relating to satellite reception - Google Patents

Improvements relating to satellite reception

Info

Publication number
AU2002238458A1
AU2002238458A1 AU2002238458A AU3845802A AU2002238458A1 AU 2002238458 A1 AU2002238458 A1 AU 2002238458A1 AU 2002238458 A AU2002238458 A AU 2002238458A AU 3845802 A AU3845802 A AU 3845802A AU 2002238458 A1 AU2002238458 A1 AU 2002238458A1
Authority
AU
Australia
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.)
Abandoned
Application number
AU2002238458A
Other languages
English (en)
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
Publication of AU2002238458A1 publication Critical patent/AU2002238458A1/en
Abandoned 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Superheterodyne Receivers (AREA)
  • Radio Relay Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Television Signal Processing For Recording (AREA)
AU2002238458A 2000-12-19 2001-12-19 Improvements relating to satellite reception Abandoned AU2002238458A1 (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
AU2002238458A1 true AU2002238458A1 (en) 2002-07-01

Family

ID=9905389

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002238458A Abandoned AU2002238458A1 (en) 2000-12-19 2001-12-19 Improvements relating to satellite reception

Country Status (8)

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

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
US20060190967A1 (en) * 2003-03-10 2006-08-24 Pugel Michael 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
ATE474388T1 (de) 2006-11-03 2010-07-15 Rf Magic Inc Frequenzübertragung und stapelung von satellitensignalen
WO2008089315A2 (fr) * 2007-01-19 2008-07-24 Rf Magic, Inc. Circuits, systèmes, et procédés de construction d'un signal composite
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 (fr) * 2009-12-09 2017-08-09 Thomson Licensing DTV Procédé pour protéger une réception satellite vis-à-vis de signaux terrestres forts
EP2724468A1 (fr) * 2011-06-24 2014-04-30 Thrane & Thrane A/s Lnb virtuel en bande n
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 (fr) 1987-07-24 1994-05-17 Miyoshi Yamauchi Convertisseur a faible bruit exterieur pour la reception d'emissions diffusees par satellite
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 Schaltungsanordnung und Vorrichtung zum Betreiben einer Antennenempfangsvorrichtung
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
EP1344322B1 (fr) 2005-11-02
GB0030965D0 (en) 2001-01-31
ATE308825T1 (de) 2005-11-15
DE60114661D1 (de) 2005-12-08
WO2002051015A2 (fr) 2002-06-27
EP1344322A2 (fr) 2003-09-17
CN1489840A (zh) 2004-04-14
WO2002051015A3 (fr) 2002-09-19
DE60114661T2 (de) 2006-07-20
US7245892B2 (en) 2007-07-17
CN1309191C (zh) 2007-04-04
US20040058642A1 (en) 2004-03-25

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