FR2786048B1 - Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante - Google Patents

Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante

Info

Publication number
FR2786048B1
FR2786048B1 FR9814438A FR9814438A FR2786048B1 FR 2786048 B1 FR2786048 B1 FR 2786048B1 FR 9814438 A FR9814438 A FR 9814438A FR 9814438 A FR9814438 A FR 9814438A FR 2786048 B1 FR2786048 B1 FR 2786048B1
Authority
FR
France
Prior art keywords
reception
channels
reception channels
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
FR9814438A
Other languages
English (en)
French (fr)
Other versions
FR2786048A1 (fr
Inventor
Erwan Launay
Bertrand Sueur
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
Priority to FR9814438A priority Critical patent/FR2786048B1/fr
Application filed by France Telecom SA filed Critical France Telecom SA
Priority to US09/830,232 priority patent/US7120212B1/en
Priority to AU11683/00A priority patent/AU774067B2/en
Priority to JP2000583195A priority patent/JP2002530933A/ja
Priority to PCT/FR1999/002799 priority patent/WO2000030290A1/fr
Priority to EP99972391A priority patent/EP1129538B1/fr
Priority to CA002349614A priority patent/CA2349614C/en
Priority to DE69934818T priority patent/DE69934818D1/de
Publication of FR2786048A1 publication Critical patent/FR2786048A1/fr
Application granted granted Critical
Publication of FR2786048B1 publication Critical patent/FR2786048B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0845—Weighted combining per branch equalization, e.g. by an FIR-filter or RAKE receiver per antenna branch

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
FR9814438A 1998-11-13 1998-11-13 Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante Expired - Fee Related FR2786048B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9814438A FR2786048B1 (fr) 1998-11-13 1998-11-13 Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante
AU11683/00A AU774067B2 (en) 1998-11-13 1999-11-15 Device and method for receiving with at least two reception channels, and corresponding use
JP2000583195A JP2002530933A (ja) 1998-11-13 1999-11-15 受信装置及び受信方法
PCT/FR1999/002799 WO2000030290A1 (fr) 1998-11-13 1999-11-15 Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante
US09/830,232 US7120212B1 (en) 1998-11-13 1999-11-15 Device and method for receiving with at least two reception channels, and corresponding use
EP99972391A EP1129538B1 (fr) 1998-11-13 1999-11-15 Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante
CA002349614A CA2349614C (en) 1998-11-13 1999-11-15 Method and device for receiving at least two reception paths, and corresponding use
DE69934818T DE69934818D1 (de) 1998-11-13 1999-11-15 Einrichtung und verfahren zum empfang mit wenigstens zwei empfangskanälen, sowie entprechende verwendung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814438A FR2786048B1 (fr) 1998-11-13 1998-11-13 Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante

Publications (2)

Publication Number Publication Date
FR2786048A1 FR2786048A1 (fr) 2000-05-19
FR2786048B1 true FR2786048B1 (fr) 2001-01-12

Family

ID=9532833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814438A Expired - Fee Related FR2786048B1 (fr) 1998-11-13 1998-11-13 Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante

Country Status (8)

Country Link
US (1) US7120212B1 (enExample)
EP (1) EP1129538B1 (enExample)
JP (1) JP2002530933A (enExample)
AU (1) AU774067B2 (enExample)
CA (1) CA2349614C (enExample)
DE (1) DE69934818D1 (enExample)
FR (1) FR2786048B1 (enExample)
WO (1) WO2000030290A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026538A1 (de) * 2000-05-27 2001-11-29 Deutsche Telekom Ag Verfahren und Diversity-Empfangsvorrichtung zum Empfangen eines Mehrträger-Signals
GB2364210A (en) * 2000-06-30 2002-01-16 Nokia Oy Ab Diversity receiver and method of receiving a multi carrier signal
FR2827728B1 (fr) 2001-07-17 2004-02-06 Telediffusion De France Tdf Procede de reception d'un signal multiporteuse a diversite de voies, recepteur et systeme correspondant
FR2835985B1 (fr) * 2002-02-13 2004-05-14 Dibcom Dispositif modulaire de recption en diversite d'un signal module
US7421046B2 (en) * 2002-12-31 2008-09-02 Vixs Systems Inc. Method and apparatus for signal decoding in a diversity reception system with maximum ratio combining
DE102004026071A1 (de) * 2004-05-25 2005-12-22 Micronas Gmbh Verfahren und Vorrichtung zum Verarbeiten empfangener Daten einer Funkschnittstelle
US7512198B2 (en) * 2005-06-24 2009-03-31 The Boeing Company Efficient diversity combining for wideband downlink
GB2442263B (en) * 2006-09-26 2011-03-09 Iti Scotland Ltd Uwb apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396101B1 (en) * 1989-05-02 1996-01-03 Nec Corporation Space diversity TDMA receiver
IT1230284B (it) * 1989-06-15 1991-10-18 Italtel Spa Procedimento e dispositivo per la ricezione di segnali in sistemi radiomobili digitali.
US5559757A (en) * 1991-12-18 1996-09-24 Catipovic; Josko A. Spatial diversity processing for underwater acoustic telemetry
US5553102A (en) * 1994-12-01 1996-09-03 Motorola, Inc. Diversity reception communication system with maximum ratio combining method
JP3795984B2 (ja) * 1996-12-20 2006-07-12 富士通株式会社 無線受信機
US6574293B1 (en) * 1998-10-28 2003-06-03 Ericsson Inc. Receivers and methods for reducing interference in radio communications

Also Published As

Publication number Publication date
AU1168300A (en) 2000-06-05
US7120212B1 (en) 2006-10-10
JP2002530933A (ja) 2002-09-17
WO2000030290A1 (fr) 2000-05-25
CA2349614C (en) 2009-04-14
AU774067B2 (en) 2004-06-17
EP1129538A1 (fr) 2001-09-05
DE69934818D1 (de) 2007-02-22
FR2786048A1 (fr) 2000-05-19
CA2349614A1 (en) 2000-05-25
EP1129538B1 (fr) 2007-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080930