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FR2971904B1 - CELLULAR RADIOCOMMUNICATION HYBRID SYSTEM AND METHOD FOR DELETING SATELLITE ANTENNA INTERFERENCE INTERFERENCE. - Google Patents

CELLULAR RADIOCOMMUNICATION HYBRID SYSTEM AND METHOD FOR DELETING SATELLITE ANTENNA INTERFERENCE INTERFERENCE.

Info

Publication number
FR2971904B1
FR2971904B1 FR1151288A FR1151288A FR2971904B1 FR 2971904 B1 FR2971904 B1 FR 2971904B1 FR 1151288 A FR1151288 A FR 1151288A FR 1151288 A FR1151288 A FR 1151288A FR 2971904 B1 FR2971904 B1 FR 2971904B1
Authority
FR
France
Prior art keywords
interference
deleting
hybrid system
satellite antenna
cellular radiocommunication
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.)
Active
Application number
FR1151288A
Other languages
French (fr)
Other versions
FR2971904A1 (en
Inventor
Caroline Bes
Christelle Boustie
Gael Scot
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR1151288A priority Critical patent/FR2971904B1/en
Publication of FR2971904A1 publication Critical patent/FR2971904A1/en
Application granted granted Critical
Publication of FR2971904B1 publication Critical patent/FR2971904B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18565—Arrangements for preventing unauthorised access or for providing user protection
    • 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
    • H04B7/18591—Arrangements for interconnecting multiple systems

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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
FR1151288A 2011-02-17 2011-02-17 CELLULAR RADIOCOMMUNICATION HYBRID SYSTEM AND METHOD FOR DELETING SATELLITE ANTENNA INTERFERENCE INTERFERENCE. Active FR2971904B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1151288A FR2971904B1 (en) 2011-02-17 2011-02-17 CELLULAR RADIOCOMMUNICATION HYBRID SYSTEM AND METHOD FOR DELETING SATELLITE ANTENNA INTERFERENCE INTERFERENCE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151288A FR2971904B1 (en) 2011-02-17 2011-02-17 CELLULAR RADIOCOMMUNICATION HYBRID SYSTEM AND METHOD FOR DELETING SATELLITE ANTENNA INTERFERENCE INTERFERENCE.

Publications (2)

Publication Number Publication Date
FR2971904A1 FR2971904A1 (en) 2012-08-24
FR2971904B1 true FR2971904B1 (en) 2015-07-24

Family

ID=44550695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151288A Active FR2971904B1 (en) 2011-02-17 2011-02-17 CELLULAR RADIOCOMMUNICATION HYBRID SYSTEM AND METHOD FOR DELETING SATELLITE ANTENNA INTERFERENCE INTERFERENCE.

Country Status (1)

Country Link
FR (1) FR2971904B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2105710A1 (en) * 1992-11-12 1994-05-13 Raymond Joseph Leopold Network of hierarchical communication systems and method therefor
US5619503A (en) * 1994-01-11 1997-04-08 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
US6052560A (en) * 1997-10-15 2000-04-18 Ericsson Inc Satellite system utilizing a plurality of air interface standards and method employing same
US6859652B2 (en) * 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis

Also Published As

Publication number Publication date
FR2971904A1 (en) 2012-08-24

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