JP2005518770A - 制御されたアップリンク送信を用いる広帯域マルチチャネルｌｎｂ変換器／送信機アーキテクチャを有する衛星テレビジョン・システム地上局 - Google Patents

制御されたアップリンク送信を用いる広帯域マルチチャネルｌｎｂ変換器／送信機アーキテクチャを有する衛星テレビジョン・システム地上局 Download PDF

Info

Publication number
JP2005518770A
JP2005518770A JP2003572306A JP2003572306A JP2005518770A JP 2005518770 A JP2005518770 A JP 2005518770A JP 2003572306 A JP2003572306 A JP 2003572306A JP 2003572306 A JP2003572306 A JP 2003572306A JP 2005518770 A JP2005518770 A JP 2005518770A
Authority
JP
Japan
Prior art keywords
signal
uplink
satellite television
frequency
satellite
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.)
Pending
Application number
JP2003572306A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005518770A5 (enExample
Inventor
ゴサード ナツトソン，ポール
ラマズワミイ，クマー
ワード ミユタースポー，マツクス
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27753533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2005518770(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of JP2005518770A publication Critical patent/JP2005518770A/ja
Publication of JP2005518770A5 publication Critical patent/JP2005518770A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • 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)
JP2003572306A 2002-02-26 2003-02-24 制御されたアップリンク送信を用いる広帯域マルチチャネルｌｎｂ変換器／送信機アーキテクチャを有する衛星テレビジョン・システム地上局 Pending JP2005518770A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
PCT/US2003/005557 WO2003073765A1 (en) 2002-02-26 2003-02-24 Satellite television system ground station having wideband multi-channel lnb converter/transmitter architecture with controlled uplink transmission

Publications (2)

Publication Number Publication Date
JP2005518770A true JP2005518770A (ja) 2005-06-23
JP2005518770A5 JP2005518770A5 (enExample) 2006-04-13

Family

ID=27753533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003572306A Pending JP2005518770A (ja) 2002-02-26 2003-02-24 制御されたアップリンク送信を用いる広帯域マルチチャネルｌｎｂ変換器／送信機アーキテクチャを有する衛星テレビジョン・システム地上局

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)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7206411B2 (en) 2003-06-25 2007-04-17 Wegener Communications, Inc. Rapid decryption of data by key synchronization and indexing
US7206591B2 (en) * 2003-08-13 2007-04-17 Xytrans, Inc. Toneless telemetry in a wireless system
US7185187B2 (en) * 2003-09-11 2007-02-27 Wegener Communications, Inc. Protected dual purpose power/enter switch apparatus and method
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
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
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
US11831395B2 (en) 2021-12-23 2023-11-28 Hughes Network Systems, Llc Systems and methods for providing configurable reference frequencies

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112439A (ja) * 1984-09-14 1986-05-30 ジオスタ−　コ−ポレ−シヨン 衛星を利用した無線交信システムおよびメッセージ伝達方法
JPH0832479A (ja) * 1994-07-19 1996-02-02 Dx Antenna Co Ltd 衛星受信機の制御装置
JPH0937239A (ja) * 1995-07-20 1997-02-07 Fujitsu General Ltd 衛星用アンテナ切換装置
JPH10126767A (ja) * 1996-08-12 1998-05-15 Thomson Multimedia Sa 対話式衛星テレビジョンシステム
JP2001168757A (ja) * 1999-12-14 2001-06-22 Matsushita Electric Ind Co Ltd 通信装置、通信装置の周波数制御方法および記録媒体
JP2005514835A (ja) * 2001-12-21 2005-05-19 トムソン　ライセンシング　ソシエテ　アノニム 双方向通信装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1329640C (en) 1987-07-24 1994-05-17 Miyoshi Yamauchi Outdoor unit low noise converter for satellite broadcast reception use
JPH022726A (ja) * 1988-06-17 1990-01-08 Fujitsu Ltd 同報型衛星通信システム
JPH0346827A (ja) * 1989-07-14 1991-02-28 Matsushita Electric Ind Co Ltd テレビジョンチューナ
JP2846359B2 (ja) * 1989-09-11 1999-01-13 日本放送協会 衛星経由双方向同時通話方法および装置
JP3057834B2 (ja) * 1991-08-05 2000-07-04 ソニー株式会社 Ｃｓ放送受信システム
CN2135884Y (zh) 1992-06-16 1993-06-09 遂宁市无线电一厂 一体化卫星电视接收发射机
US5619528A (en) * 1993-04-16 1997-04-08 Trans Video Electronics High speed teleconference system
US5805975A (en) * 1995-02-22 1998-09-08 Green, Sr.; James A. Satellite broadcast receiving and distribution system
US5619525A (en) 1995-06-06 1997-04-08 Globalstar L.P. Closed loop power control for low earth orbit satellite communications system
US5825327A (en) * 1996-03-08 1998-10-20 Snaptrack, Inc. GPS receivers and garments containing GPS receivers and methods for using these GPS receivers
US5959592A (en) * 1996-03-18 1999-09-28 Echostar Engineering Corporation "IF" bandstacked low noise block converter combined with diplexer
US5929850A (en) * 1996-07-01 1999-07-27 Thomson Consumer Electronices, Inc. Interactive television system and method having on-demand web-like navigational capabilities for displaying requested hyperlinked web-like still images associated with television content
US5838669A (en) * 1996-08-28 1998-11-17 At&T Corp. Method of synchronizing satellite switched CDMA communication system
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
GB2320660A (en) * 1996-12-20 1998-06-24 Dsc Telecom Lp Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunication system
US6029044A (en) * 1997-02-03 2000-02-22 Hughes Electronics Corporation Method and apparatus for in-line detection of satellite signal lock
JPH11112376A (ja) 1997-09-30 1999-04-23 Mitsumi Electric Co Ltd 衛星放送受信システム
US6091703A (en) * 1997-10-10 2000-07-18 Trw Inc. Bulk despreading of multiple independent CDMA sources
US6240074B1 (en) * 1998-02-19 2001-05-29 Motorola, Inc. Secure communication hub and method of secure data communication
AU2395799A (en) 1998-05-07 1999-11-18 Loral Spacecom Corp. Two-way/broadcast mobile and portable satellite communications system
US6400930B1 (en) 1998-11-06 2002-06-04 Dspc Israel, Ltd. Frequency tuning for radio transceivers
US6511020B2 (en) * 2000-01-07 2003-01-28 The Boeing Company Method for limiting interference between satellite communications systems
US6772434B1 (en) * 2000-05-24 2004-08-03 The Directv Group, Inc. Device and method for the integrated presentation of a secondary service as a part of a primary service
US7042854B2 (en) * 2000-06-26 2006-05-09 Hughes Network Systems, Llc Method and apparatus for acquiring a synchronization signal
WO2002019552A2 (en) * 2000-09-01 2002-03-07 Broadcom Corporation Satellite receiver
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112439A (ja) * 1984-09-14 1986-05-30 ジオスタ−　コ−ポレ−シヨン 衛星を利用した無線交信システムおよびメッセージ伝達方法
JPH0832479A (ja) * 1994-07-19 1996-02-02 Dx Antenna Co Ltd 衛星受信機の制御装置
JPH0937239A (ja) * 1995-07-20 1997-02-07 Fujitsu General Ltd 衛星用アンテナ切換装置
JPH10126767A (ja) * 1996-08-12 1998-05-15 Thomson Multimedia Sa 対話式衛星テレビジョンシステム
JP2001168757A (ja) * 1999-12-14 2001-06-22 Matsushita Electric Ind Co Ltd 通信装置、通信装置の周波数制御方法および記録媒体
JP2005514835A (ja) * 2001-12-21 2005-05-19 トムソン　ライセンシング　ソシエテ　アノニム 双方向通信装置

Also Published As

Publication number Publication date
WO2003073765A9 (en) 2003-12-18
AU2003216386A1 (en) 2003-09-09
CN100362867C (zh) 2008-01-16
CN1640134A (zh) 2005-07-13
BR0307843A (pt) 2004-12-07
US20030163821A1 (en) 2003-08-28
WO2003073765A1 (en) 2003-09-04
US8418210B2 (en) 2013-04-09

Similar Documents

Publication Publication Date Title
JP4578104B2 (ja) 衛星テレビジョン地上システムの屋外ユニットおよび衛星テレビジョン地上システムの屋外ユニット中で衛星テレビジョン信号を処理する方法
US8418210B2 (en) Satellite television system ground station having wideband multi-channel LNB converter/transmitter architecture with controlled uplink transmission
JP4414230B2 (ja) 衛星テレビジョン地上システムの屋内ユニット
EP1330059B1 (en) Radio communication apparatus, transmitter apparatus and receiver apparatus
US5784418A (en) Dual band digital broadcast receiver
US20090061760A1 (en) Reduced Cost Mobil Satellite Antenna System using a Plurality of Satellite Transponders
US7251461B2 (en) Wireless communications system, wireless transmitter, and wireless receiver
US8190085B2 (en) Signal power summation using satellite transponders having orthogonal polarizations
JP4663087B2 (ja) 地上波デジタル放送用ギャップフィラー
KR100994405B1 (ko) 외부 유닛 및 무선 주파수 송신 시스템
EP1461953B1 (en) Bi-directional communication apparatus
JP4088513B2 (ja) ミリ波帯送受信システム、送信装置及び受信装置
JP4777715B2 (ja) 無線送信装置および無線送受信システム
JP4074807B2 (ja) ミリ波帯送受信システム、送信装置、及び受信装置
JP2002199389A (ja) ダウンコンバータ、アップコンバータ及びｃａｔｖシステム
JPH0754920B2 (ja) 衛星通信の自動周波数制御装置
JP2004173110A (ja) ミリ波帯送受信システム、送信装置、及び受信装置
Ward Ka-band VSAT system

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060222

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060222

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20060929

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20061121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20080401

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20080401

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20080415

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090508

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090806

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090813

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091109

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100212

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100512

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100519

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20101116