DE69934818D1 - Einrichtung und verfahren zum empfang mit wenigstens zwei empfangskanälen, sowie entprechende verwendung - Google Patents

Einrichtung und verfahren zum empfang mit wenigstens zwei empfangskanälen, sowie entprechende verwendung

Info

Publication number
DE69934818D1
DE69934818D1 DE69934818T DE69934818T DE69934818D1 DE 69934818 D1 DE69934818 D1 DE 69934818D1 DE 69934818 T DE69934818 T DE 69934818T DE 69934818 T DE69934818 T DE 69934818T DE 69934818 D1 DE69934818 D1 DE 69934818D1
Authority
DE
Germany
Prior art keywords
equipment
receiving
reception channels
negotiating use
negotiating
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 - Lifetime
Application number
DE69934818T
Other languages
English (en)
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.)
Telediffusion de France ets Public de Diffusion
Orange SA
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion, France Telecom SA filed Critical Telediffusion de France ets Public de Diffusion
Application granted granted Critical
Publication of DE69934818D1 publication Critical patent/DE69934818D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE69934818T 1998-11-13 1999-11-15 Einrichtung und verfahren zum empfang mit wenigstens zwei empfangskanälen, sowie entprechende verwendung Expired - Lifetime DE69934818D1 (de)

Applications Claiming Priority (2)

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
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

Publications (1)

Publication Number Publication Date
DE69934818D1 true DE69934818D1 (de) 2007-02-22

Family

ID=9532833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934818T Expired - Lifetime DE69934818D1 (de) 1998-11-13 1999-11-15 Einrichtung und verfahren zum empfang mit wenigstens zwei empfangskanälen, sowie entprechende verwendung

Country Status (8)

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

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
DE69024525T2 (de) * 1989-05-02 1996-05-15 Nippon Electric Co TDMA-Raumdiversity-Empfänger
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
FR2786048B1 (fr) 2001-01-12
EP1129538A1 (de) 2001-09-05
CA2349614A1 (en) 2000-05-25
JP2002530933A (ja) 2002-09-17
FR2786048A1 (fr) 2000-05-19
EP1129538B1 (de) 2007-01-10
WO2000030290A1 (fr) 2000-05-25
AU774067B2 (en) 2004-06-17
US7120212B1 (en) 2006-10-10
AU1168300A (en) 2000-06-05
CA2349614C (en) 2009-04-14

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Legal Events

Date Code Title Description
8332 No legal effect for de