WO2000025448A3 - Satellite terminal - Google Patents

Satellite terminal Download PDF

Info

Publication number
WO2000025448A3
WO2000025448A3 PCT/SE1999/001870 SE9901870W WO0025448A3 WO 2000025448 A3 WO2000025448 A3 WO 2000025448A3 SE 9901870 W SE9901870 W SE 9901870W WO 0025448 A3 WO0025448 A3 WO 0025448A3
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
satellite terminal
satellite
interface
constellation
Prior art date
Application number
PCT/SE1999/001870
Other languages
French (fr)
Other versions
WO2000025448A2 (en
Inventor
Ingmar Folke Karlsson
Mats Andersson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to AU14271/00A priority Critical patent/AU1427100A/en
Publication of WO2000025448A2 publication Critical patent/WO2000025448A2/en
Publication of WO2000025448A3 publication Critical patent/WO2000025448A3/en

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
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18597—Arrangements for system physical machines management, i.e. for construction, operations control, administration, maintenance

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)

Abstract

A satellite terminal having data transmission processing means and antenna means for communicating with a constellation of non-geo-stationary satellites, the satellite terminal comprising control and interface means for controlling the terminal and for providing interface to a number of peripherals, such as PC, telephone, TV-set etc has been described. The satellite terminal accomplishes significant reductions in overall cost due to the reduction of components in the sending sections of the terminal, while offering a high level of quality.
PCT/SE1999/001870 1998-10-23 1999-10-15 Satellite terminal WO2000025448A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU14271/00A AU1427100A (en) 1998-10-23 1999-10-15 Satellite terminal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9803649A SE520787C2 (en) 1998-10-23 1998-10-23 satellite Terminal
SE9803649-4 1998-10-23

Publications (2)

Publication Number Publication Date
WO2000025448A2 WO2000025448A2 (en) 2000-05-04
WO2000025448A3 true WO2000025448A3 (en) 2001-12-20

Family

ID=20413073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1999/001870 WO2000025448A2 (en) 1998-10-23 1999-10-15 Satellite terminal

Country Status (3)

Country Link
AU (1) AU1427100A (en)
SE (1) SE520787C2 (en)
WO (1) WO2000025448A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114362807B (en) * 2021-12-27 2024-01-02 北京遥感设备研究所 Double-antenna rapid switching system and method for low-orbit satellite communication terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749218A1 (en) * 1995-06-12 1996-12-18 Alcatel N.V. Low orbiting satellite communication system, station and terminal therefor
WO1998029967A2 (en) * 1996-12-30 1998-07-09 At & T Corp. Communication system with direct link to satellite
WO1999029052A1 (en) * 1997-11-28 1999-06-10 Daimler-Benz Aerospace Ag Method for data transfer between a ground station and satellites and array for implementing said method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749218A1 (en) * 1995-06-12 1996-12-18 Alcatel N.V. Low orbiting satellite communication system, station and terminal therefor
WO1998029967A2 (en) * 1996-12-30 1998-07-09 At & T Corp. Communication system with direct link to satellite
WO1999029052A1 (en) * 1997-11-28 1999-06-10 Daimler-Benz Aerospace Ag Method for data transfer between a ground station and satellites and array for implementing said method

Also Published As

Publication number Publication date
SE520787C2 (en) 2003-08-26
SE9803649D0 (en) 1998-10-23
SE9803649L (en) 2000-04-24
WO2000025448A2 (en) 2000-05-04
AU1427100A (en) 2000-05-15

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