FR2760925B1 - Dispositif d'amplification bidirectionnelle dans une borne radio deportee - Google Patents

Dispositif d'amplification bidirectionnelle dans une borne radio deportee

Info

Publication number
FR2760925B1
FR2760925B1 FR9702970A FR9702970A FR2760925B1 FR 2760925 B1 FR2760925 B1 FR 2760925B1 FR 9702970 A FR9702970 A FR 9702970A FR 9702970 A FR9702970 A FR 9702970A FR 2760925 B1 FR2760925 B1 FR 2760925B1
Authority
FR
France
Prior art keywords
radio terminal
remote radio
way amplification
amplification
way
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
FR9702970A
Other languages
English (en)
Other versions
FR2760925A1 (fr
Inventor
Jean Claude Leost
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Priority to FR9702970A priority Critical patent/FR2760925B1/fr
Publication of FR2760925A1 publication Critical patent/FR2760925A1/fr
Application granted granted Critical
Publication of FR2760925B1 publication Critical patent/FR2760925B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25752—Optical arrangements for wireless networks
    • H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
    • H04B10/25754—Star network topology
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
FR9702970A 1997-03-11 1997-03-11 Dispositif d'amplification bidirectionnelle dans une borne radio deportee Expired - Fee Related FR2760925B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9702970A FR2760925B1 (fr) 1997-03-11 1997-03-11 Dispositif d'amplification bidirectionnelle dans une borne radio deportee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702970A FR2760925B1 (fr) 1997-03-11 1997-03-11 Dispositif d'amplification bidirectionnelle dans une borne radio deportee

Publications (2)

Publication Number Publication Date
FR2760925A1 FR2760925A1 (fr) 1998-09-18
FR2760925B1 true FR2760925B1 (fr) 1999-05-14

Family

ID=9504683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9702970A Expired - Fee Related FR2760925B1 (fr) 1997-03-11 1997-03-11 Dispositif d'amplification bidirectionnelle dans une borne radio deportee

Country Status (1)

Country Link
FR (1) FR2760925B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0524098D0 (en) * 2005-11-25 2006-01-04 Suncorp Technologies Ltd Circuit for dect device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476569B1 (fr) * 1990-09-17 1996-12-18 Nec Corporation Système de communication mobile
US5296762A (en) * 1992-11-04 1994-03-22 Rockwell International Corporation Bidirectional microwave amplifier apparatus
GB9316951D0 (en) * 1993-08-14 1993-09-29 Macnamee Robert J G Radio communication systems
US5590412A (en) * 1993-11-19 1996-12-31 Sanyo Electric Co., Ltd. Communication apparatus using common amplifier for transmission and reception
JPH07250032A (ja) * 1994-03-08 1995-09-26 Nippon Telegr & Teleph Corp <Ntt> 光双方向伝送システムの光送受信器
US5634191A (en) * 1994-10-24 1997-05-27 Pcs Microcell International, Inc. Self-adjusting RF repeater arrangements for wireless telephone systems

Also Published As

Publication number Publication date
FR2760925A1 (fr) 1998-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121130