DE60028861D1 - Satelliten Übertragungsanordnung mit adaptiver Kompensation des Übertragungsverlusts - Google Patents

Satelliten Übertragungsanordnung mit adaptiver Kompensation des Übertragungsverlusts

Info

Publication number
DE60028861D1
DE60028861D1 DE60028861T DE60028861T DE60028861D1 DE 60028861 D1 DE60028861 D1 DE 60028861D1 DE 60028861 T DE60028861 T DE 60028861T DE 60028861 T DE60028861 T DE 60028861T DE 60028861 D1 DE60028861 D1 DE 60028861D1
Authority
DE
Germany
Prior art keywords
transmission
adaptive compensation
satellite
arrangement
loss
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
Application number
DE60028861T
Other languages
English (en)
Other versions
DE60028861T2 (de
Inventor
Harold A Rosen
Todd K Citron
Steven O Lane
James D Thompson
Arnold L Berman
Robert E Vaughan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DirecTV Group Inc
Original Assignee
DirecTV Group Inc
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 DirecTV Group Inc filed Critical DirecTV Group Inc
Publication of DE60028861D1 publication Critical patent/DE60028861D1/de
Application granted granted Critical
Publication of DE60028861T2 publication Critical patent/DE60028861T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B7/18513—Transmission in a satellite or space-based system
    • 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
    • H04B7/204—Multiple access
    • H04B7/2041—Spot beam multiple access
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
DE60028861T 1999-04-29 2000-04-28 Satelliten Übertragungsanordnung mit adaptiver Kompensation des Übertragungsverlusts Expired - Lifetime DE60028861T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US301967 1999-04-29
US09/301,967 US6421528B1 (en) 1999-04-29 1999-04-29 Satellite transmission system with adaptive transmission loss compensation

Publications (2)

Publication Number Publication Date
DE60028861D1 true DE60028861D1 (de) 2006-08-03
DE60028861T2 DE60028861T2 (de) 2007-02-01

Family

ID=23165685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60028861T Expired - Lifetime DE60028861T2 (de) 1999-04-29 2000-04-28 Satelliten Übertragungsanordnung mit adaptiver Kompensation des Übertragungsverlusts

Country Status (3)

Country Link
US (2) US6421528B1 (de)
EP (1) EP1049269B1 (de)
DE (1) DE60028861T2 (de)

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Also Published As

Publication number Publication date
EP1049269A2 (de) 2000-11-02
EP1049269B1 (de) 2006-06-21
US6799014B2 (en) 2004-09-28
US6421528B1 (en) 2002-07-16
US20020168974A1 (en) 2002-11-14
EP1049269A3 (de) 2003-10-15
DE60028861T2 (de) 2007-02-01

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