CA2381811A1 - Coordinated satellite-terrestrial frequency reuse - Google Patents

Coordinated satellite-terrestrial frequency reuse Download PDF

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Publication number
CA2381811A1
CA2381811A1 CA002381811A CA2381811A CA2381811A1 CA 2381811 A1 CA2381811 A1 CA 2381811A1 CA 002381811 A CA002381811 A CA 002381811A CA 2381811 A CA2381811 A CA 2381811A CA 2381811 A1 CA2381811 A1 CA 2381811A1
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CA
Canada
Prior art keywords
satellite
frequency reuse
terrestrial frequency
spot beam
coordinated satellite
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.)
Granted
Application number
CA002381811A
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French (fr)
Other versions
CA2381811C (en
Inventor
Peter D. Karabinis
Rajendra Singh
Ronald Olexa
Bahman Badipour
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.)
ATC Technologies LLC
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Individual
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 Individual filed Critical Individual
Publication of CA2381811A1 publication Critical patent/CA2381811A1/en
Application granted granted Critical
Publication of CA2381811C publication Critical patent/CA2381811C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14Spectrum sharing arrangements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/185Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/185Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18563Arrangements for interconnecting multiple systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/204Multiple access
    • H04B7/2041Spot beam multiple access

Abstract

A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an underlay terrestrial network associated with a second satellite spot beam. The spectrum is efficiently reused and/or shared between respective spot beams and/or associated underlay terrestrial systems in a manner minimizes interference between the respective satellite and terrestrial systems.
CA002381811A 2000-08-02 2001-08-01 Coordinated satellite-terrestrial frequency reuse Expired - Lifetime CA2381811C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US22260500P 2000-08-02 2000-08-02
US60/222,605 2000-08-02
US24519400P 2000-11-03 2000-11-03
US60/245,194 2000-11-03
US25046100P 2000-12-04 2000-12-04
US60/250,461 2000-12-04
PCT/US2001/024046 WO2002011302A2 (en) 2000-08-02 2001-08-01 Coordinated satellite-terrestrial frequency reuse

Publications (2)

Publication Number Publication Date
CA2381811A1 true CA2381811A1 (en) 2002-02-07
CA2381811C CA2381811C (en) 2007-01-30

Family

ID=27397115

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002381811A Expired - Lifetime CA2381811C (en) 2000-08-02 2001-08-01 Coordinated satellite-terrestrial frequency reuse

Country Status (7)

Country Link
US (7) US7149526B2 (en)
EP (1) EP1316233B1 (en)
AT (1) ATE527764T1 (en)
AU (2) AU8468801A (en)
CA (1) CA2381811C (en)
MX (1) MXPA02001964A (en)
WO (1) WO2002011302A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116318353A (en) * 2023-03-10 2023-06-23 中国电信股份有限公司卫星通信分公司 Communication method of communication satellite terminal and storage medium

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