DE69736736D1 - Analoger Prozessor für digitale Satelliten - Google Patents
Analoger Prozessor für digitale SatellitenInfo
- Publication number
- DE69736736D1 DE69736736D1 DE69736736T DE69736736T DE69736736D1 DE 69736736 D1 DE69736736 D1 DE 69736736D1 DE 69736736 T DE69736736 T DE 69736736T DE 69736736 T DE69736736 T DE 69736736T DE 69736736 D1 DE69736736 D1 DE 69736736D1
- Authority
- DE
- Germany
- Prior art keywords
- analogue processor
- digital satellites
- satellites
- digital
- analogue
- 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 - Lifetime
Links
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
- H04B7/18515—Transmission equipment in satellites or space-based relays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/784,839 US5956620A (en) | 1997-01-17 | 1997-01-17 | Analog processor for digital satellites |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69736736D1 true DE69736736D1 (de) | 2006-11-09 |
Family
ID=25133689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69736736T Expired - Lifetime DE69736736D1 (de) | 1997-01-17 | 1997-10-08 | Analoger Prozessor für digitale Satelliten |
Country Status (4)
Country | Link |
---|---|
US (2) | US5956620A (de) |
EP (1) | EP0854590B1 (de) |
DE (1) | DE69736736D1 (de) |
NO (1) | NO973760L (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6821500B2 (en) * | 1995-03-14 | 2004-11-23 | Bechtel Bwxt Idaho, Llc | Thermal synthesis apparatus and process |
FR2764760B1 (fr) * | 1997-06-17 | 2001-07-06 | Thomson Multimedia Sa | Protocole de commande de circuits utilises pour la reception de signaux hyperfrequence et dispositif mettant en oeuvre le protocole |
US6484012B1 (en) * | 1997-08-04 | 2002-11-19 | Wireless Facilities, Inc. | Inter-band communication repeater system |
SE514795C2 (sv) * | 1997-10-03 | 2001-04-23 | Ericsson Telefon Ab L M | Anordning och förfarande för upp- och nedkonvertering |
DE69834725D1 (de) * | 1998-04-22 | 2006-07-06 | Mitsubishi Electric Corp | Mobile kommunikationsanordnung |
US6496682B2 (en) | 1998-09-14 | 2002-12-17 | Space Systems/Loral, Inc. | Satellite communication system employing unique spot beam antenna design |
US6397039B1 (en) * | 1998-09-14 | 2002-05-28 | Space Systems/Loral, Inc. | Satellite communication system using multiple ground station RF power control in a single downlink beam |
US6301465B1 (en) * | 1998-10-12 | 2001-10-09 | Trw Inc. | Adaptive transceiver architecture for real time allocation of communications resources in a satellite based telecommunication system |
US6243560B1 (en) * | 1998-10-30 | 2001-06-05 | Trw Inc. | Latency reduction in satellite communication systems |
EP1005079B1 (de) | 1998-11-26 | 2012-12-26 | STMicroelectronics Srl | Integrationsverfahren eines Festwertspeichers und eines Hochleistungslogikschaltkreises auf einem Chip |
US6438354B2 (en) * | 1998-12-23 | 2002-08-20 | Hughes Electronics Corporation | Reconfigurable satellite and antenna coverage communications backup capabilities |
US6912075B1 (en) | 1999-05-17 | 2005-06-28 | The Directv Group, Inc. | Ring architecture for an optical satellite communication network with passive optical routing |
US7327698B1 (en) * | 1999-06-03 | 2008-02-05 | The Directv Group, Inc. | Method and system for providing satellite communications using on-orbit payload configuration and reconfiguration |
US7103280B1 (en) | 1999-06-05 | 2006-09-05 | The Directv Group, Inc. | Architecture for an optical satellite communication network |
US6816682B1 (en) * | 1999-06-07 | 2004-11-09 | The Directv Group, Inc. | Global gateway architecture for interconnecting regional satellites into a communication network |
US6236833B1 (en) * | 1999-08-05 | 2001-05-22 | Hughes Electronics Corporation | Scalable switch matrix and demodulator bank architecture for a satellite uplink receiver |
WO2001020788A1 (en) * | 1999-09-14 | 2001-03-22 | Globalstar L.P. | Dynamic satellite filter controller for leo satellites |
US7245933B1 (en) * | 2000-03-01 | 2007-07-17 | Motorola, Inc. | Method and apparatus for multicasting in a wireless communication system |
US7031653B1 (en) * | 2000-03-29 | 2006-04-18 | Hughes Electronics Corporation | Switch matrix for satellite payloads with multiple uplink beams and on-board signal processing |
US6574459B1 (en) * | 2000-04-14 | 2003-06-03 | Lucent Technologies Inc. | Multiple branch receiver system and method |
US20020009060A1 (en) * | 2000-05-05 | 2002-01-24 | Todd Gross | Satellite transceiver card for bandwidth on demand applications |
US6954614B2 (en) * | 2000-12-01 | 2005-10-11 | Lockheed Martin Corporation | Wideband transmission through narrowband transponder |
US20020160715A1 (en) * | 2001-03-28 | 2002-10-31 | Davis Michael S. | Post-amplification linearization |
ATE549804T1 (de) * | 2002-04-09 | 2012-03-15 | Alcatel Lucent | System und verfahren zur realzeitverbindung zwischen einheiten eines überwachungs-, mess- oder datensammlungssystem durch ein direktes digitales satellitenrundfunkmultiplexsystem |
US6744832B2 (en) * | 2002-07-23 | 2004-06-01 | George J. Miao | Analog-to-digital converter bank based ultra wideband communications |
US8358971B2 (en) | 2002-07-23 | 2013-01-22 | Qualcomm Incorporated | Satellite-based programmable allocation of bandwidth for forward and return links |
US7379758B2 (en) | 2002-07-23 | 2008-05-27 | Qualcomm Incorporated | Satellite communication system constituted with primary and back-up multi-beam satellites |
AU2003293542A1 (en) * | 2002-12-11 | 2004-06-30 | R.F. Magic, Inc. | Nxm crosspoint switch with band translation |
ES2396609T3 (es) | 2003-01-28 | 2013-02-22 | The Boeing Company | Sistemas y métodos de procesamiento digital de datos de comunicaciones por satélite |
KR20040063871A (ko) * | 2004-06-23 | 2004-07-14 | (주)이노알에스 | 위성방송 지상중계기의 주파수 변환장치 |
GB0423394D0 (en) | 2004-10-21 | 2004-11-24 | Eads Astrium Ltd | Improvements in the flexibility of communications satellite payloads |
WO2006051507A1 (en) * | 2004-11-12 | 2006-05-18 | Koninklijke Philips Electronics N.V. | Radio communication system, receiver and transmitter |
US7354561B2 (en) * | 2004-11-17 | 2008-04-08 | Battelle Energy Alliance, Llc | Chemical reactor and method for chemically converting a first material into a second material |
FR2891421B1 (fr) * | 2005-09-23 | 2007-11-23 | Alcatel Sa | Dispositif d'emission et/ou reception de signaux a reutilisation de frequence par affectation d'une cellule par terminal, pour un satellite de communication |
KR100764166B1 (ko) * | 2006-04-18 | 2007-10-12 | 포스데이타 주식회사 | 리피터 인터페이스 유닛 및 그 신호 변환 방법 |
DE602007007808D1 (de) * | 2006-11-03 | 2010-08-26 | Rf Magic Inc | Frequenzübertragung und stapelung von satellitensignalen |
US8248977B2 (en) * | 2007-04-16 | 2012-08-21 | Astrium Limited | Routing of downlink channels in a communications satellite |
EP2266222B1 (de) * | 2008-04-18 | 2016-05-11 | Astrium Limited | Modulares digitales verarbeitungssystem für telekommunikationssatellitennutzdaten |
EP2110967A1 (de) * | 2008-04-18 | 2009-10-21 | Astrium Limited | Modulares digitales Verarbeitungssystem für Telekommunikationssatellitennutzdaten |
US8630601B2 (en) * | 2009-04-06 | 2014-01-14 | Raytheon Company | Active channelized integrated antenna system |
US9232558B1 (en) * | 2010-06-28 | 2016-01-05 | Google Inc. | Multi sector antenna and mesh network system |
US20140036765A1 (en) * | 2011-04-28 | 2014-02-06 | Mitsubishi Electric Corporation | Relay satellite and satellite communication system |
KR101880990B1 (ko) | 2011-11-16 | 2018-08-24 | 삼성전자주식회사 | 다중 안테나 통신 시스템에서 신호 송수신 방법 및 장치 |
US9363009B2 (en) | 2012-01-16 | 2016-06-07 | The Boeing Company | Routing information through a blocking splitter-combiner network |
CA2909020C (en) * | 2013-04-18 | 2018-07-10 | Mitsubishi Electric Corporation | Demultiplexing apparatus, multiplexing apparatus, and relay apparatus |
EP2988432B1 (de) * | 2013-04-19 | 2020-07-01 | Mitsubishi Electric Corporation | Drahtloskommunikationsvorrichtung und drahtloskommunikationsteuerungsverfahren |
US9848370B1 (en) * | 2015-03-16 | 2017-12-19 | Rkf Engineering Solutions Llc | Satellite beamforming |
US9621255B1 (en) | 2015-11-12 | 2017-04-11 | Space Systems/Loral, Llc | Channelizer supplemented spacecraft telemetry and command functionality |
CN113726420B (zh) * | 2015-12-31 | 2023-09-22 | 维尔塞特公司 | 使用光学馈电链路的宽带卫星通信系统 |
CA3046166C (en) * | 2016-12-13 | 2020-08-18 | Mitsubishi Electric Corporation | Communication system, repeater, control station, and control method for beam frequency allocation |
US10536174B1 (en) * | 2017-02-22 | 2020-01-14 | Intel Corporation | Interface for efficient usage of communication circuitry |
US10263648B2 (en) * | 2017-03-13 | 2019-04-16 | The Boeing Company | Low cost millimeter wave receiver and method for operating same |
KR102061274B1 (ko) * | 2018-08-08 | 2019-12-31 | 재단법인대구경북과학기술원 | 버스네트워크시스템 |
CN114296371B (zh) * | 2021-11-30 | 2023-06-27 | 中国电子科技集团公司第三十八研究所 | 一种支持在轨重构的多模式测控终端 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4105973A (en) * | 1976-10-15 | 1978-08-08 | Bell Telephone Laboratories, Incorporated | Multibeam, digitally modulated, time division, switched satellite communications system |
US4144495A (en) * | 1977-02-23 | 1979-03-13 | Communications Satellite Corporation | Satellite switching system |
US4228401A (en) * | 1977-12-22 | 1980-10-14 | Communications Satellite Corporation | Communication satellite transponder interconnection utilizing variable bandpass filter |
US4456988A (en) * | 1981-01-29 | 1984-06-26 | Kokusai Denshin Denwa Kabushiki Kaisha | Satellite repeater |
JPS5861547U (ja) * | 1981-10-19 | 1983-04-25 | デイエツクスアンテナ株式会社 | 衛星放送受信機 |
US4491947A (en) * | 1983-05-31 | 1985-01-01 | At&T Bell Laboratories | Technique for dynamic scheduling of integrated circuit- and packet-switching in a multi-beam SS/TDMA system |
IT1207048B (it) * | 1984-11-02 | 1989-05-17 | Consiglio Nazionale Ricerche | Sistema per telecomunicazioni via satellite con copertura multifascio ed assegnazione a gestione dinamica della capacita'trasmissiva. |
US5247627A (en) * | 1987-06-05 | 1993-09-21 | Mitsubishi Denki Kabushiki Kaisha | Digital signal processor with conditional branch decision unit and storage of conditional branch decision results |
US4858225A (en) * | 1987-11-05 | 1989-08-15 | International Telecommunications Satellite | Variable bandwidth variable center-frequency multibeam satellite-switched router |
US4931802A (en) * | 1988-03-11 | 1990-06-05 | Communications Satellite Corporation | Multiple spot-beam systems for satellite communications |
US5152482A (en) * | 1990-06-29 | 1992-10-06 | Standard Space Platforms Corp. | Modular mother satellite bus for subsidiary payloads |
US5208829A (en) * | 1991-03-26 | 1993-05-04 | Hughes Aircraft Company | Communication satellite system having an increased power output density per unit of bandwidth |
US5274627A (en) | 1991-07-10 | 1993-12-28 | International Telecommunications Satellite Organization | Non-regenerative multibeam satellite communications system with FDMA access and SSTDM connectivity |
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. |
US5506904A (en) * | 1993-08-04 | 1996-04-09 | Scientific-Atlanta, Inc. | System and method for transmitting and receiving variable length authorization control for digital services |
US5404375A (en) * | 1993-08-23 | 1995-04-04 | Westinghouse Electric Corp. | Process and apparatus for satellite data communication |
US5613197A (en) * | 1994-11-03 | 1997-03-18 | Hughes Aircraft Co. | Multi-channel transponder with channel amplification at a common lower frequency |
FR2727590B1 (fr) * | 1994-11-24 | 1996-12-27 | Alcatel Espace | Charge utile de satellite a canaux transparents integres |
US5563892A (en) * | 1995-03-16 | 1996-10-08 | Bell Atlantic Network Services, Inc. | Method of upgrading the program transport capacity of an RF broadcast channel |
US5745846A (en) * | 1995-08-07 | 1998-04-28 | Lucent Technologies, Inc. | Channelized apparatus for equalizing carrier powers of multicarrier signal |
US5835487A (en) * | 1995-12-08 | 1998-11-10 | Worldspace International Network, Inc. | Satellite direct radio broadcast system |
US5790529A (en) * | 1996-08-01 | 1998-08-04 | Motorola, Inc. | Communications network node with switched channelizer architecture |
-
1997
- 1997-01-17 US US08/784,839 patent/US5956620A/en not_active Expired - Lifetime
- 1997-08-15 NO NO973760A patent/NO973760L/no unknown
- 1997-10-08 DE DE69736736T patent/DE69736736D1/de not_active Expired - Lifetime
- 1997-10-08 EP EP97117417A patent/EP0854590B1/de not_active Expired - Lifetime
-
1999
- 1999-06-09 US US09/328,479 patent/US6408164B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0854590A2 (de) | 1998-07-22 |
EP0854590A3 (de) | 2000-04-19 |
US6408164B1 (en) | 2002-06-18 |
NO973760L (no) | 1998-07-20 |
NO973760D0 (no) | 1997-08-15 |
EP0854590B1 (de) | 2006-09-27 |
US5956620A (en) | 1999-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |