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  2. Digital Satellite Service - Wikipedia

    en.wikipedia.org/wiki/Digital_Satellite_Service

    Digital Satellite System is the initialism expansion of the DSS digital satellite television transmission system used by DirecTV. Only when digital transmission was introduced did direct broadcast satellite (DBS) television become popular in North America, which has led to both DBS and DSS being used interchangeably to refer to all three ...

  3. Satellite Data System - Wikipedia

    en.wikipedia.org/wiki/Satellite_Data_System

    The Satellite Data System (SDS) is a system of United States military communications satellites. At least three generations have been used: SDS-1 from 1976 to 1987; SDS-2 from 1989 to 1996; SDS-3 from 1998 to the present. It is believed that these satellites were known by the code name Quasar. [1]

  4. DigitalGlobe - Wikipedia

    en.wikipedia.org/wiki/DigitalGlobe

    DigitalGlobe was an American commercial vendor of space imagery and geospatial content, and operator of civilian remote sensing spacecraft. The company went public on the New York Stock Exchange on 14 May 2009, selling 14.7 million shares at US$19.00 each to raise US$279 million in capital.

  5. DVB-S2 - Wikipedia

    en.wikipedia.org/wiki/DVB-S2

    Digital Video Broadcasting - Satellite - Second Generation (DVB-S2) is a digital television broadcast standard that has been designed as a successor for the popular DVB-S system. It was developed in 2003 by the Digital Video Broadcasting Project, an international industry consortium, and ratified by ETSI (EN 302307) in March 2005.

  6. 4DTV - Wikipedia

    en.wikipedia.org/wiki/4DTV

    4DTV receivers were designed to receive analog NTSC (except the DSR-905) in the clear or VideoCipherII channels and feeds, as well as digital Digicipher 2 channels as a TVRO satellite system on both C and Ku band-powered satellite dishes. Four models are available, either new or refurbished: DSR-920 (discontinued as of 2003)

  7. List of ATSC standards - Wikipedia

    en.wikipedia.org/wiki/List_of_ATSC_standards

    A/52B: audio data compression (Dolby AC-3 and E-AC-3) A/53E: "ATSC Digital Television Standard" (the primary document governing the standard) A/55: "Program Guide for Digital Television" (now deprecated in favor of A/65 PSIP) A/56: "System Information for Digital Television" (now deprecated in favor of A/65 PSIP)

  8. DVB-S2X - Wikipedia

    en.wikipedia.org/wiki/DVB-S2X

    DVB-S2X is a digital satellite television broadcast standard. It has been standardized by DVB Project in March 2014 as an optional extension of DVB-S2 standard. [ 1 ] It will also become an ETSI standard.

  9. MVDDS - Wikipedia

    en.wikipedia.org/wiki/MVDDS

    MVDDS (Multichannel Video and Data Distribution Service) is a type of television and Internet delivery technology licensed for use in the United States by the Federal Communications Commission (FCC). [1] This was subsequently tested by The MITRE Corporation for the FCC. A report was filed in the 98-206 Docket before the FCC. [2]