FR2771234B1 - Systeme et procede de transmission radio - Google Patents

Systeme et procede de transmission radio

Info

Publication number
FR2771234B1
FR2771234B1 FR9714443A FR9714443A FR2771234B1 FR 2771234 B1 FR2771234 B1 FR 2771234B1 FR 9714443 A FR9714443 A FR 9714443A FR 9714443 A FR9714443 A FR 9714443A FR 2771234 B1 FR2771234 B1 FR 2771234B1
Authority
FR
France
Prior art keywords
transmission system
radio transmission
radio
transmission
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
FR9714443A
Other languages
English (en)
Other versions
FR2771234A1 (fr
Inventor
Gilles Grange
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.)
SEB SA
Original Assignee
SEB 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 SEB SA filed Critical SEB SA
Priority to FR9714443A priority Critical patent/FR2771234B1/fr
Priority to DE19921959A priority patent/DE19921959B4/de
Priority to GB9911107A priority patent/GB2350020B/en
Publication of FR2771234A1 publication Critical patent/FR2771234A1/fr
Application granted granted Critical
Publication of FR2771234B1 publication Critical patent/FR2771234B1/fr
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
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FR9714443A 1997-11-18 1997-11-18 Systeme et procede de transmission radio Expired - Fee Related FR2771234B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9714443A FR2771234B1 (fr) 1997-11-18 1997-11-18 Systeme et procede de transmission radio
DE19921959A DE19921959B4 (de) 1997-11-18 1999-05-14 System und Verfahren zur Radioübertragung
GB9911107A GB2350020B (en) 1997-11-18 1999-05-14 Radio transmission system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9714443A FR2771234B1 (fr) 1997-11-18 1997-11-18 Systeme et procede de transmission radio
DE19921959A DE19921959B4 (de) 1997-11-18 1999-05-14 System und Verfahren zur Radioübertragung
GB9911107A GB2350020B (en) 1997-11-18 1999-05-14 Radio transmission system

Publications (2)

Publication Number Publication Date
FR2771234A1 FR2771234A1 (fr) 1999-05-21
FR2771234B1 true FR2771234B1 (fr) 2000-05-26

Family

ID=27219142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9714443A Expired - Fee Related FR2771234B1 (fr) 1997-11-18 1997-11-18 Systeme et procede de transmission radio

Country Status (3)

Country Link
DE (1) DE19921959B4 (fr)
FR (1) FR2771234B1 (fr)
GB (1) GB2350020B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247149A1 (de) * 2002-10-09 2004-04-22 Leopold Kostal Gmbh & Co Kg Verfahren zum Übertragen eines Datenprotokolls auf einer HF-Funkstrecke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349915A (en) * 1981-02-02 1982-09-14 General Electric Company Minimization of multipath and doppler effects in radiant energy communication systems
FR2639167B1 (fr) * 1988-11-14 1994-04-15 Morey Gilles Procede et systeme de transmission d'un signal
CA2030641C (fr) * 1989-11-24 1994-05-31 Yasushi Yamao Materiel de radiocommunication pour station mobile et methodde changement de canal pour ce materiel
JP2850160B2 (ja) * 1991-01-25 1999-01-27 松下電器産業株式会社 時分割複信無線送受信装置
DE4119587C1 (en) * 1991-06-14 1992-07-30 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Multichannel transmission system with command transmitter(s) - sending communication telegram in repeated sequential time slots
JPH05102898A (ja) * 1991-08-07 1993-04-23 Shiyoudenriyoku Kosoku Tsushin Kenkyusho:Kk 高調波通信方式
JP2800858B2 (ja) * 1991-09-18 1998-09-21 日本電気株式会社 無線電話装置
JPH0918378A (ja) * 1995-07-03 1997-01-17 Matsushita Electric Ind Co Ltd 無線回路

Also Published As

Publication number Publication date
DE19921959A1 (de) 2000-11-16
DE19921959B4 (de) 2010-02-25
GB2350020A (en) 2000-11-15
GB2350020B (en) 2003-07-30
FR2771234A1 (fr) 1999-05-21
GB9911107D0 (en) 1999-07-14

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licences
PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20170731