FR2619478B1 - - Google Patents

Info

Publication number
FR2619478B1
FR2619478B1 FR8711360A FR8711360A FR2619478B1 FR 2619478 B1 FR2619478 B1 FR 2619478B1 FR 8711360 A FR8711360 A FR 8711360A FR 8711360 A FR8711360 A FR 8711360A FR 2619478 B1 FR2619478 B1 FR 2619478B1
Authority
FR
France
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 - Fee Related
Application number
FR8711360A
Other languages
French (fr)
Other versions
FR2619478A1 (fr
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.)
Individual
Original Assignee
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
Priority to FR8711360A priority Critical patent/FR2619478A1/fr
Publication of FR2619478A1 publication Critical patent/FR2619478A1/fr
Application granted granted Critical
Publication of FR2619478B1 publication Critical patent/FR2619478B1/fr
Granted 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
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • 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
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
FR8711360A 1987-08-10 1987-08-10 Reemetteur a amplification directe pour l'extension de la zone de couverture d'une section hertzienne Granted FR2619478A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8711360A FR2619478A1 (fr) 1987-08-10 1987-08-10 Reemetteur a amplification directe pour l'extension de la zone de couverture d'une section hertzienne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8711360A FR2619478A1 (fr) 1987-08-10 1987-08-10 Reemetteur a amplification directe pour l'extension de la zone de couverture d'une section hertzienne

Publications (2)

Publication Number Publication Date
FR2619478A1 FR2619478A1 (fr) 1989-02-17
FR2619478B1 true FR2619478B1 (sv) 1994-04-22

Family

ID=9354061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8711360A Granted FR2619478A1 (fr) 1987-08-10 1987-08-10 Reemetteur a amplification directe pour l'extension de la zone de couverture d'une section hertzienne

Country Status (1)

Country Link
FR (1) FR2619478A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568142A2 (en) * 1992-04-28 1993-11-03 Koninklijke Philips Electronics N.V. Improved transmitter network with a single transmitter frequency

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041389A (en) * 1975-07-09 1977-08-09 Gte Automatic Electric Laboratories Incorporated Nonfrequency-converting microwave radio repeater using a low power consumption amplifier
FR2357114A1 (fr) * 1976-06-30 1978-01-27 Thomson Csf Repeteur pour faisceau hertzien et station relais equipee d'un tel repeteur
JPS59147549A (ja) * 1983-02-10 1984-08-23 Fujitsu Ltd 直接中継装置
US4849963A (en) * 1985-10-15 1989-07-18 Minori Kawano Cellular radio telephone enhancement circuit

Also Published As

Publication number Publication date
FR2619478A1 (fr) 1989-02-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse