CN100362867C - 具有受控上行链路传输的宽带多信道低噪声抑制变换器/发送器结构的卫星电视系统地面站 - Google Patents

具有受控上行链路传输的宽带多信道低噪声抑制变换器/发送器结构的卫星电视系统地面站 Download PDF

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Publication number
CN100362867C
CN100362867C CNB038046547A CN03804654A CN100362867C CN 100362867 C CN100362867 C CN 100362867C CN B038046547 A CNB038046547 A CN B038046547A CN 03804654 A CN03804654 A CN 03804654A CN 100362867 C CN100362867 C CN 100362867C
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signal
uplink
satellite
satellite television
frequency
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Chinese (zh)
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CN1640134A (zh
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保罗·G·克努特森
库马·拉马斯沃米
马克斯·W·马特尔斯波格
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Thomson Licensing SAS
International Digital Madison Patent Holding SAS
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THOMSON LICENSING CORP
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18517—Transmission equipment in earth stations
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radio Relay Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
CNB038046547A 2002-02-26 2003-02-24 具有受控上行链路传输的宽带多信道低噪声抑制变换器/发送器结构的卫星电视系统地面站 Expired - Lifetime CN100362867C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/084,773 2002-02-26
US10/084,773 US8418210B2 (en) 2002-02-26 2002-02-26 Satellite television system ground station having wideband multi-channel LNB converter/transmitter architecture with controlled uplink transmission

Publications (2)

Publication Number Publication Date
CN1640134A CN1640134A (zh) 2005-07-13
CN100362867C true CN100362867C (zh) 2008-01-16

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CNB038046547A Expired - Lifetime CN100362867C (zh) 2002-02-26 2003-02-24 具有受控上行链路传输的宽带多信道低噪声抑制变换器/发送器结构的卫星电视系统地面站

Country Status (6)

Country Link
US (1) US8418210B2 (enExample)
JP (1) JP2005518770A (enExample)
CN (1) CN100362867C (enExample)
AU (1) AU2003216386A1 (enExample)
BR (1) BR0307843A (enExample)
WO (1) WO2003073765A1 (enExample)

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CN103474742A (zh) * 2013-09-10 2013-12-25 深圳市数视通科技股份有限公司 一种天线组合设备及组合天线

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US20050060754A1 (en) * 2003-09-17 2005-03-17 Wegener Communications, Inc. Apparatus and method for distributed control of media dissemination
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
US7502587B2 (en) * 2004-05-28 2009-03-10 Echostar Technologies Corporation Method and device for band translation
NO323415B1 (no) * 2004-07-21 2007-04-30 Nera Asa Terminalarrangement for en flergigahertz, hoykapasitets digital-radiolinje, og fremgangsmate for samme
US8515342B2 (en) * 2005-10-12 2013-08-20 The Directv Group, Inc. Dynamic current sharing in KA/KU LNB design
US8804606B2 (en) * 2008-08-11 2014-08-12 Gilat Satellite Networks Ltd. Transparent mesh overlay in hub-spoke satellite networks
US9100088B2 (en) * 2012-06-15 2015-08-04 Maxlinear, Inc. Method and system for guard band detection and frequency offset detection
TWI560997B (en) * 2013-09-23 2016-12-01 Wistron Neweb Corp Signal converter
US9548779B2 (en) * 2014-04-03 2017-01-17 Rafael Microelectronics, Inc. Multi-user satellite receiving system and method thereof
US10027026B2 (en) 2014-09-18 2018-07-17 Raytheon Company Programmable beamforming system including element-level analog channelizer
US10658757B2 (en) * 2015-06-19 2020-05-19 Hughes Network Systems, Llc Satellite ground terminal utilizing frequency-selective surface subreflector
EP3264035A1 (en) * 2016-07-01 2018-01-03 INTEL Corporation System and method for indoors altitude determination
US10348338B2 (en) 2016-10-06 2019-07-09 Raytheon Company Adaptive channelizer
CN107070533B (zh) * 2017-01-25 2021-01-19 泛太通信导航有限公司 小型卫星地面站
US10084587B1 (en) 2017-07-28 2018-09-25 Raytheon Company Multifunction channelizer/DDC architecture for a digital receiver/exciter
EP4454155B1 (en) * 2021-12-23 2025-08-06 Hughes Network Systems, LLC Network device, method and computer-reasable storage medium for providing configurable reference frequencies

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JP4213380B2 (ja) * 2000-11-10 2009-01-21 アルカテル−ルーセント マルチメディア放送ネットワークにおける統合マルチスポット衛星通信システムにおいてアップリンク接続を介して送信されたバーストに対する共通同期のためのシステムおよび方法
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US5740214A (en) * 1993-04-16 1998-04-14 Trans Video Electronics, Ltd. Integrated communication system
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CN1178417A (zh) * 1996-09-30 1998-04-08 摩托罗拉公司 基于卫星的通信系统中进行自适应路由选择的方法和设备
US6272313B1 (en) * 1997-02-03 2001-08-07 Hughes Electronics Corporation Method and apparatus for in-line detection of satellite signal lock
US6091703A (en) * 1997-10-10 2000-07-18 Trw Inc. Bulk despreading of multiple independent CDMA sources
CN1239848A (zh) * 1998-05-07 1999-12-29 洛拉尔太空通讯公司 双向/广播移动和便携卫星通信系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103474742A (zh) * 2013-09-10 2013-12-25 深圳市数视通科技股份有限公司 一种天线组合设备及组合天线

Also Published As

Publication number Publication date
CN1640134A (zh) 2005-07-13
US8418210B2 (en) 2013-04-09
AU2003216386A1 (en) 2003-09-09
BR0307843A (pt) 2004-12-07
WO2003073765A9 (en) 2003-12-18
US20030163821A1 (en) 2003-08-28
WO2003073765A1 (en) 2003-09-04
JP2005518770A (ja) 2005-06-23

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