CA2109211A1 - Methode et dispositif de modulation differentielle de signaux dans un systeme de transmission multicanal - Google Patents

Methode et dispositif de modulation differentielle de signaux dans un systeme de transmission multicanal

Info

Publication number
CA2109211A1
CA2109211A1 CA002109211A CA2109211A CA2109211A1 CA 2109211 A1 CA2109211 A1 CA 2109211A1 CA 002109211 A CA002109211 A CA 002109211A CA 2109211 A CA2109211 A CA 2109211A CA 2109211 A1 CA2109211 A1 CA 2109211A1
Authority
CA
Canada
Prior art keywords
sub
data
carriers
multiplier
carrier
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.)
Abandoned
Application number
CA002109211A
Other languages
English (en)
Inventor
Andreas Muller
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.)
Daimler Benz AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2109211A1 publication Critical patent/CA2109211A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Transmitters (AREA)
CA002109211A 1991-05-02 1992-04-14 Methode et dispositif de modulation differentielle de signaux dans un systeme de transmission multicanal Abandoned CA2109211A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4114274A DE4114274A1 (de) 1991-05-02 1991-05-02 Verfahren und anordnung zur differentiellen modulation von signalen in einem mehrkanal-uebertragungssystem
DEP4114274.8 1991-05-02
PCT/EP1992/000841 WO1992020179A1 (fr) 1991-05-02 1992-04-14 Procede et agencement pour la modulation differentielle de signaux dans un systeme de transmission a canaux multiples

Publications (1)

Publication Number Publication Date
CA2109211A1 true CA2109211A1 (fr) 1992-11-03

Family

ID=6430783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002109211A Abandoned CA2109211A1 (fr) 1991-05-02 1992-04-14 Methode et dispositif de modulation differentielle de signaux dans un systeme de transmission multicanal

Country Status (7)

Country Link
EP (1) EP0589895A1 (fr)
JP (1) JPH06507053A (fr)
AU (1) AU652052B2 (fr)
CA (1) CA2109211A1 (fr)
DE (1) DE4114274A1 (fr)
FI (1) FI934830L (fr)
WO (1) WO1992020179A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7239666B1 (en) 1994-09-09 2007-07-03 Sony Corporation Communication system
JP3577754B2 (ja) * 1994-09-09 2004-10-13 ソニー株式会社 通信方法及び装置
US5649297A (en) * 1994-10-21 1997-07-15 Seiko Communications Holding N.V. Transmitting digital data using multiple subcarriers
FI99252C (fi) * 1995-07-03 1997-12-29 Nokia Mobile Phones Ltd Yhdistetty radiosignaalin modulointi- ja monikäyttömenetelmä
DE19638654A1 (de) * 1996-09-20 1998-03-26 Siemens Ag Verfahren zur digitalen Nachrichtenübertragung
DE19719762A1 (de) * 1997-05-10 1998-11-12 Bosch Gmbh Robert Verfahren zur Übertragung von Daten, sowie Sender und Empfänger
EP0991237A1 (fr) * 1998-09-30 2000-04-05 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Procédé de communication multiporteuse avec codage différentiel espace-temps
GB2373148A (en) * 2001-02-01 2002-09-11 Roke Manor Research Intra symbol differential modulation of a multi-carrier signal
GB2383726A (en) * 2001-12-31 2003-07-02 Calum Ian Bruce Gorton Dual frequency radian differential information transfer
US8361045B2 (en) † 2006-03-10 2013-01-29 Kimberly-Clark Worldwide, Inc. Apparatus and method for manufacturing several distinct disposable absorbent articles on a single machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029478C2 (de) * 1989-09-28 1995-08-03 Siemens Ag Verfahren zur Übertragung von Daten in einem Bussystem
DE3935911A1 (de) * 1989-10-27 1991-05-02 Deutsche Forsch Luft Raumfahrt Verfahren zur empfangsseitigen bitdetektion von differentiell codierten binaeren oder quaternaeren psk-signalen bei differentiellkohaerenter demodulation

Also Published As

Publication number Publication date
JPH06507053A (ja) 1994-08-04
WO1992020179A1 (fr) 1992-11-12
FI934830A7 (fi) 1993-11-01
EP0589895A1 (fr) 1994-04-06
FI934830A0 (fi) 1993-11-01
AU1643092A (en) 1992-12-21
AU652052B2 (en) 1994-08-11
FI934830L (fi) 1993-11-01
DE4114274A1 (de) 1992-11-05

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Legal Events

Date Code Title Description
FZDE Discontinued