FR2760925B1 - Dispositif d'amplification bidirectionnelle dans une borne radio deportee - Google Patents
Dispositif d'amplification bidirectionnelle dans une borne radio deporteeInfo
- 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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2051496C (fr) * | 1990-09-17 | 1996-05-07 | Katsumi Emura | Systeme 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 |
-
1997
- 1997-03-11 FR FR9702970A patent/FR2760925B1/fr not_active Expired - Fee Related
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 |