FR2785488B1 - REPEATER SYSTEM, PARTICULARLY IN THE FIELD OF MOBILE TELEPHONY - Google Patents

REPEATER SYSTEM, PARTICULARLY IN THE FIELD OF MOBILE TELEPHONY

Info

Publication number
FR2785488B1
FR2785488B1 FR9813497A FR9813497A FR2785488B1 FR 2785488 B1 FR2785488 B1 FR 2785488B1 FR 9813497 A FR9813497 A FR 9813497A FR 9813497 A FR9813497 A FR 9813497A FR 2785488 B1 FR2785488 B1 FR 2785488B1
Authority
FR
France
Prior art keywords
field
mobile telephony
repeater system
repeater
telephony
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 - Fee Related
Application number
FR9813497A
Other languages
French (fr)
Other versions
FR2785488A1 (en
Inventor
Jean Marc Martin
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.)
FR D ENGINEERING ET DE REPRESE
Original Assignee
FR D ENGINEERING ET DE REPRESE
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 FR D ENGINEERING ET DE REPRESE filed Critical FR D ENGINEERING ET DE REPRESE
Priority to FR9813497A priority Critical patent/FR2785488B1/en
Publication of FR2785488A1 publication Critical patent/FR2785488A1/en
Application granted granted Critical
Publication of FR2785488B1 publication Critical patent/FR2785488B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H01Q1/525—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between emitting and receiving antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2609—Arrangements for range control, e.g. by using remote antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
FR9813497A 1998-10-28 1998-10-28 REPEATER SYSTEM, PARTICULARLY IN THE FIELD OF MOBILE TELEPHONY Expired - Fee Related FR2785488B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9813497A FR2785488B1 (en) 1998-10-28 1998-10-28 REPEATER SYSTEM, PARTICULARLY IN THE FIELD OF MOBILE TELEPHONY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813497A FR2785488B1 (en) 1998-10-28 1998-10-28 REPEATER SYSTEM, PARTICULARLY IN THE FIELD OF MOBILE TELEPHONY

Publications (2)

Publication Number Publication Date
FR2785488A1 FR2785488A1 (en) 2000-05-05
FR2785488B1 true FR2785488B1 (en) 2000-12-22

Family

ID=9532074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813497A Expired - Fee Related FR2785488B1 (en) 1998-10-28 1998-10-28 REPEATER SYSTEM, PARTICULARLY IN THE FIELD OF MOBILE TELEPHONY

Country Status (1)

Country Link
FR (1) FR2785488B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7348930B2 (en) 2005-01-21 2008-03-25 Rotani, Inc. Method and apparatus for a radio transceiver
EP2469728A1 (en) 2006-02-28 2012-06-27 Rotani Inc. Methods and apparatus for overlapping mimo antenna physical sectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272312A (en) * 1939-05-20 1942-02-10 Rca Corp Radio relaying
US3681770A (en) * 1970-01-14 1972-08-01 Andrew Alford Isolating antenna elements
US4446465A (en) * 1978-11-02 1984-05-01 Harris Corporation Low windload circularly polarized antenna
KR0185962B1 (en) * 1995-03-03 1999-05-15 구관영 Antenna
FR2758424B1 (en) * 1997-01-15 1999-02-26 Sagem METHOD FOR CONTROLLING THE FREQUENCY OF A REPEATER OF A COMMUNICATION NETWORK

Also Published As

Publication number Publication date
FR2785488A1 (en) 2000-05-05

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Legal Events

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

Effective date: 20160630