communications satellite system

См. также в других словарях:

• Communications satellite — A communications satellite (sometimes abbreviated to COMSAT) is an artificial satellite stationed in space for the purpose of telecommunications. Modern communications satellites use a variety of orbits including geostationary orbits, Molniya… …   Wikipedia

• Communications Satellite Act of 1962 — The Communications Satellite Act of 1962 was put into effect in order to deal with the issue of commercialization of space communications. This act was very controversial, and was left very open ended. The act was signed August 31, 1962 by… …   Wikipedia

• Morelos Satellite System — Morelos I Major contractors Hughes Aircraft Corporation Bus HS 376 Launch date 17 June 1985 Carrier rocket Space Shuttle Discovery STS 51 G …   Wikipedia

• Broadcasting Satellite System — Die Broadcasting Satellite System Corporation (B SAT; jap. 株式会社放送衛星システム, kabushiki gaisha hōsō eisei shisutemu) ist ein japanisches Unternehmen für Satellitenkommunikationsdienstleistungen mit Sitz in Shibuya, Tokio. B Sat wurde am 13. April 1993 …   Deutsch Wikipedia

• communications satellite — an artificial earth satellite that facilitates communications, as radio, television, and telephone transmissions, by means of the reflection or the amplification and retransmission of signals between stations on earth or in space. [1960 65] * * * …   Universalium

• communications satellite — noun an artificial satellite that relays signals back to earth; moves in a geostationary orbit • Hypernyms: ↑satellite, ↑artificial satellite, ↑orbiter • Part Holonyms: ↑communication system, ↑communication equipment • …   Useful english dictionary

• Quasi-Zenith Satellite System — Quasi Zenith satellite orbit QZSS animation The Quasi Zenith Satell …   Wikipedia

• Initial Defense Communications Satellite Program — Das Defense Satellite Communications System (DSCS) ist ein Satellitenkommunikationssystem der US amerikanischen Streitkräfte, das zur globalen Kommunikation der Truppeneinheiten dient. Das DSCS Programm wurde von der Defense Communications Agency …   Deutsch Wikipedia

• Indian National Satellite System — INSAT or the Indian National Satellite System is a series of multipurpose Geo Stationary satellites launched by ISRO to satisfy the telecommunications, broadcasting, meteorology, and search and rescue needs of India. Commissioned in 1983, INSAT… …   Wikipedia

• Broadcasting Satellite System Corporation — The Broadcasting Satellite System Corporation (B SAT) is a Japanese corporation established 1993 04 13 to procure, manage and lease transponders on communications satellites. Its largest stockholder, owning 49.9%, is NHK, the Japan Broadcasting… …   Wikipedia

• Global Mobile Satellite System — The Global Mobile Satellite System (GMSS) is a general term referring to the selection of satellite phone providers available to private customers. It is a term analogous to PLMN, referring to wireless telephony (cellular) carriers, and PSTN,… …   Wikipedia