NO992571L - Ground-bound communication system - Google Patents
Ground-bound communication systemInfo
- Publication number
- NO992571L NO992571L NO992571A NO992571A NO992571L NO 992571 L NO992571 L NO 992571L NO 992571 A NO992571 A NO 992571A NO 992571 A NO992571 A NO 992571A NO 992571 L NO992571 L NO 992571L
- Authority
- NO
- Norway
- Prior art keywords
- band
- transmission
- communication
- lts
- ghz
- Prior art date
Links
Abstract
Et markbundet kommunikasjonssystem som tillater audio, video, data samt annen valgfri type av kommunikasjon innen et lokalt geografisk område, samt med et ekstremt stort antall kommunikasjonskanaler som samtidig er tilgjengelige til en meget lav kostnad. Det omfatter minst en lokal markbunden satellitt (LTS), fortrinnsvis lokalisert i ei mast eller annen bærestruktur, idet hver (LTS) er anordnet med kommunikasjonsutstyr for høye frekvenser vesentlig motsvarende til en konvensjonell geostationasr satellitt for digital overføring av video, audio eller data, anordnet for utsending innen L-bandet (1-2 GHz), S-bandet (2-4 GHz) eller et høyre frekvensbånd med relativt lav uteffekt samt med fortrinnsvis en rundstrålende antenneinstallasjon for overføring i et vesentlig horisontalt plan. Signalene kan digitaliseres i samsvar med MPEG-2 eller i samsvar med en valgfri kjent eller framtidig signalalgoritme.A terrestrial communication system that allows audio, video, data and other optional types of communication within a local geographical area, as well as with an extremely large number of communication channels that are simultaneously available at a very low cost. It comprises at least one local terrestrial satellite (LTS), preferably located in a mast or other support structure, each (LTS) being arranged with high frequency communication equipment substantially equivalent to a conventional geostationary satellite for digital transmission of video, audio or data, arranged for transmission within the L-band (1-2 GHz), the S-band (2-4 GHz) or a right-frequency band with relatively low output power and preferably with a omnidirectional antenna installation for transmission in a substantially horizontal plane. The signals can be digitized in accordance with MPEG-2 or in accordance with an optional known or future signaling algorithm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO992571A NO992571D0 (en) | 1997-12-01 | 1999-05-28 | Ground-bound communication system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE1997/002012 WO1998025411A1 (en) | 1996-06-11 | 1997-12-01 | Terrestrial communication system |
NO992571A NO992571D0 (en) | 1997-12-01 | 1999-05-28 | Ground-bound communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
NO992571L true NO992571L (en) | 1999-05-28 |
NO992571D0 NO992571D0 (en) | 1999-05-28 |
Family
ID=19903375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO992571A NO992571D0 (en) | 1997-12-01 | 1999-05-28 | Ground-bound communication system |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO992571D0 (en) |
-
1999
- 1999-05-28 NO NO992571A patent/NO992571D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO992571D0 (en) | 1999-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |