RU97119431A - Космическая система связи - Google Patents

Космическая система связи

Info

Publication number
RU97119431A
RU97119431A RU97119431/09A RU97119431A RU97119431A RU 97119431 A RU97119431 A RU 97119431A RU 97119431/09 A RU97119431/09 A RU 97119431/09A RU 97119431 A RU97119431 A RU 97119431A RU 97119431 A RU97119431 A RU 97119431A
Authority
RU
Russia
Prior art keywords
satellite
transmit
receive
radio frequency
transceiver
Prior art date
Application number
RU97119431/09A
Other languages
English (en)
Russian (ru)
Inventor
Ли Соулес Кеннет (US)
Ли Соулес Кеннет
Пауэрс Редден Джеймс (US)
Пауэрс Редден Джеймс
Джозеф Армбрестер Питер (US)
Джозеф Армбрестер Питер
Ричард Тейлоу Дэниел (US)
Ричард Тейлоу Дэниел
Original Assignee
Моторола
Моторола, Инк.
Инк. (US)
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 Моторола, Моторола, Инк., Инк. (US) filed Critical Моторола
Publication of RU97119431A publication Critical patent/RU97119431A/ru

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
    • H04B7/18521—Systems of inter linked satellites, i.e. inter satellite service
    • 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
    • H04B7/195—Non-synchronous stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks
RU97119431/09A 1996-11-25 1997-11-24 Космическая система связи RU97119431A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75346396A 1996-11-25 1996-11-25
US08/753,463 1996-11-25

Publications (1)

Publication Number Publication Date
RU97119431A true RU97119431A (ru) 1999-10-27

Family

ID=25030743

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97119431/09A RU97119431A (ru) 1996-11-25 1997-11-24 Космическая система связи

Country Status (13)

Country Link
JP (1) JPH10163947A (fr)
KR (1) KR19980042704A (fr)
CN (1) CN1184385A (fr)
BR (1) BR9705135A (fr)
CA (1) CA2221003A1 (fr)
DE (1) DE19751160A1 (fr)
FR (1) FR2756439A1 (fr)
GB (1) GB2319700A (fr)
IL (1) IL121764A0 (fr)
IT (1) IT1295433B1 (fr)
NL (1) NL1007404A1 (fr)
RU (1) RU97119431A (fr)
TW (1) TW399375B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001045293A2 (fr) * 1999-12-17 2001-06-21 General Dynamics Decision Systems, Inc. Procede et appareil de relais satellite
EP1158701A3 (fr) * 2000-05-22 2003-11-05 TRW Inc. Dispositif pour contôler le routage dans un système de communications satellitaire
US7822067B2 (en) 2003-08-08 2010-10-26 Qualcomm Incorporated Header compression enhancement for broadcast/multicast services
WO2005109682A2 (fr) * 2003-12-29 2005-11-17 Peersat Llc Systeme, appareil et procede de communication a liaisons croisees inter-satellite et produit programme d'ordinateur
DE102008006432B4 (de) * 2008-01-28 2014-12-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. System zur angeforderten Datenübergabe von einem oder mehreren Erdbeobachtungssatelliten an eine oder mehrere Bodenstationen
FR2954635B1 (fr) * 2009-12-17 2016-03-11 Astrium Sas Systeme spatial hybride base sur une constellation de satellites en orbite basse agissant comme repeteurs spatiaux pour ameliorer l'emission et la reception de signaux geostationnaires
CA2927217A1 (fr) * 2016-04-14 2017-10-14 Telesat Canada Systeme satellite leo double et methode de couverture mondiale
CN109983714B (zh) * 2016-04-28 2021-12-21 克劳德康斯特莱什公司 基于空间的电子数据传输网络系统
DE102017111091B4 (de) * 2017-05-22 2019-01-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. Satellitensystem für die Navigation und/oder die Geodäsie
FR3083944B1 (fr) * 2018-07-12 2020-07-03 Thales Systeme de communication a tres haut debit par satellites comprenant au moins un satellite d'alimentation realisant des traitements a bord

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644176A1 (de) * 1986-12-23 1988-07-14 Messerschmitt Boelkow Blohm Verfahren zur uebertragung von daten mittels eines geostationaeren satelliten und wenigstens eines subsatelliten
GB8801008D0 (en) * 1988-01-18 1988-02-17 British Aerospace Acquisition system for multiple access optical communication system
US5218467A (en) * 1990-12-28 1993-06-08 Nasa And Laser Data Technology, Inc. Multi-access laser communications transceiver system
FR2706102B1 (fr) * 1993-06-02 1995-07-07 Alcatel Espace Système de relais mémoire pour satellites d'observation.
US5579536A (en) * 1994-06-13 1996-11-26 Motorola, Inc. Method and apparatus for establishing communication links between non-stationary communication units
CA2179130A1 (fr) * 1995-08-31 1997-03-01 Kadathur S. Natarajan Systeme et methodes pour supporter les services orientes connexions dans les reseaux a topologie variable
US5906337A (en) * 1995-10-03 1999-05-25 Trw Inc. Multiple altitude satellite relay system and method

Also Published As

Publication number Publication date
BR9705135A (pt) 1999-05-18
ITRM970628A1 (it) 1998-05-26
KR19980042704A (ko) 1998-08-17
CN1184385A (zh) 1998-06-10
TW399375B (en) 2000-07-21
DE19751160A1 (de) 1998-06-25
IT1295433B1 (it) 1999-05-12
CA2221003A1 (fr) 1998-05-25
NL1007404A1 (nl) 1998-05-27
IL121764A0 (en) 1998-02-22
FR2756439A1 (fr) 1998-05-29
GB9722728D0 (en) 1997-12-24
GB2319700A (en) 1998-05-27
JPH10163947A (ja) 1998-06-19

Similar Documents

Publication Publication Date Title
US5765098A (en) Method and system for transmitting radio signals between a fixed terrestrial station and user mobile terminals via a network of satellites
KR100679706B1 (ko) 고효율서브오비탈고공원격통신시스템
CA2103815A1 (fr) Systeme de transmission de frequences radio et methode d'utiliser deux satellites geosynchrones
WO1996020538A3 (fr) Systeme de telecommunications par satellite fiable, efficace et economique
RU97101896A (ru) Радиотелефонное устройство связи с бортом самолета
MY114379A (en) A cellular/satellite communications system with improved prequency re-use
CA2118537A1 (fr) Systeme de communication par satellite a grand debit de donnees
CZ170598A3 (cs) Satelitní systém přímého rádiového vysílání
WO1998019403A1 (fr) Systeme de telecommunication par satellite, avec acces direct
JP2003536283A (ja) ページングの装置およびその方法
US20020028654A1 (en) Multimedia two-way communication terminal
RU97119431A (ru) Космическая система связи
CA2308437A1 (fr) Methode et systeme de telecommunications par satellite utilisant la configuration et la reconfiguration de la charge utile sur orbite
EP1205040B1 (fr) Procede de teleappel a forte penetration
NZ242764A (en) Low orbit satellite communications system: multiple elliptical beams elongated in flyby direction
CA2347548A1 (fr) Station de terre a double reception pour utilisation dans des systemes de communication a plusieurs satellites
WO1999009610A8 (fr) Antenne, et circuit de commutation de signaux
EP0960488B1 (fr) Systeme de telephone mobile par satellite a modes de formes d'ondes symetrique et non symetrique
US20040008637A1 (en) High efficiency sub-orbital high altitude telecommunications system
JP2636747B2 (ja) 携帯型中継装置
RU2227371C2 (ru) Высокоэффективная суборбитальная высотная телекоммуникационная система и способ создания беспроводных телекоммуникаций
AU702991C (en) High efficiency sub-orbital high altitude telecommunications system
EP1047211A2 (fr) Système de communication avec des satellites ayant un angle d'élevation important
RU2210865C1 (ru) Способ интерактивной абонентской связи и интерактивный абонентский терминал для его осуществления
RU97113201A (ru) Система спутниковой связи для наблюдения за подвижными и стационарными объектами, передач телефонных сообщений и данных

Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20001127