DE60124496D1 - Raumdiversitätsempfänger und Verfahren zur Verarbeitung der über mehrere Wege empfangenen Signale - Google Patents

Raumdiversitätsempfänger und Verfahren zur Verarbeitung der über mehrere Wege empfangenen Signale

Info

Publication number
DE60124496D1
DE60124496D1 DE60124496T DE60124496T DE60124496D1 DE 60124496 D1 DE60124496 D1 DE 60124496D1 DE 60124496 T DE60124496 T DE 60124496T DE 60124496 T DE60124496 T DE 60124496T DE 60124496 D1 DE60124496 D1 DE 60124496D1
Authority
DE
Germany
Prior art keywords
processing
signals received
received over
over multiple
multiple paths
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
DE60124496T
Other languages
English (en)
Other versions
DE60124496T2 (de
Inventor
Herve Jacob
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.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60124496D1 publication Critical patent/DE60124496D1/de
Publication of DE60124496T2 publication Critical patent/DE60124496T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04B7/04—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE60124496T 2000-12-26 2001-12-18 Raumdiversitätsempfänger und Verfahren zur Verarbeitung der über mehrere Wege empfangenen Signale Expired - Lifetime DE60124496T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0017045 2000-12-26
FR0017045A FR2818836A1 (fr) 2000-12-26 2000-12-26 Appareil comportant un dispositif de reception travaillant en diversite d'espace et procede de traitement pour des signaux recus selon plusieurs voies

Publications (2)

Publication Number Publication Date
DE60124496D1 true DE60124496D1 (de) 2006-12-28
DE60124496T2 DE60124496T2 (de) 2007-09-06

Family

ID=8858212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60124496T Expired - Lifetime DE60124496T2 (de) 2000-12-26 2001-12-18 Raumdiversitätsempfänger und Verfahren zur Verarbeitung der über mehrere Wege empfangenen Signale

Country Status (7)

Country Link
US (1) US7020182B2 (de)
EP (1) EP1220473B1 (de)
JP (1) JP4024038B2 (de)
KR (1) KR100814245B1 (de)
CN (1) CN1223125C (de)
DE (1) DE60124496T2 (de)
FR (1) FR2818836A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4331563B2 (ja) * 2002-10-10 2009-09-16 三星電子株式会社 空間−時間ブロック符号を用いて送信アンテナダイバシティを支援する送受信装置
US7398067B2 (en) * 2005-03-17 2008-07-08 Intel Corporation Multiple intermediate frequencies receiver and a method thereof
US8396096B2 (en) * 2006-08-31 2013-03-12 St-Ericsson Sa Communication receiver with multiplexing of received signal, for receive space diversity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634439A1 (de) * 1986-10-09 1988-04-14 Blaupunkt Werke Gmbh Verfahren und schaltungsanordnung zum empfang von radiowellen
US5930305A (en) * 1996-02-23 1999-07-27 Northern Telecom Limited Signal demodulation and diversity combining in a communications system using orthogonal modulation
US6396804B2 (en) * 1996-05-28 2002-05-28 Qualcomm Incorporated High data rate CDMA wireless communication system
JP3373755B2 (ja) * 1997-04-09 2003-02-04 株式会社鷹山 複素型逆拡散処理装置
US5926503A (en) * 1997-08-27 1999-07-20 Motorola, Inc. DS-CDMA receiver and forward link diversity method
JPH11340949A (ja) 1998-05-21 1999-12-10 Matsushita Electric Ind Co Ltd Ｃｄｍａ通信装置及びｃｄｍａ通信方法
KR100312214B1 (ko) * 1998-12-08 2001-12-12 윤종용 부호분할다중접속통신시스템의채널확산장치및방법
WO2001013530A1 (en) * 1999-11-26 2001-02-22 Nokia Networks Oy Rake receiver

Also Published As

Publication number Publication date
JP4024038B2 (ja) 2007-12-19
DE60124496T2 (de) 2007-09-06
EP1220473B1 (de) 2006-11-15
FR2818836A1 (fr) 2002-06-28
CN1364007A (zh) 2002-08-14
EP1220473A1 (de) 2002-07-03
CN1223125C (zh) 2005-10-12
KR100814245B1 (ko) 2008-03-17
KR20020052981A (ko) 2002-07-04
US20020085625A1 (en) 2002-07-04
JP2002246959A (ja) 2002-08-30
US7020182B2 (en) 2006-03-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL

8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

R082 Change of representative

Ref document number: 1220473

Country of ref document: EP

Representative=s name: MUELLER-BORE & PARTNER PATENTANWAELTE, EUROPEA, DE