SE9800683L - System och metod för överföring av en signal bärande digital information - Google Patents

System och metod för överföring av en signal bärande digital information

Info

Publication number
SE9800683L
SE9800683L SE9800683A SE9800683A SE9800683L SE 9800683 L SE9800683 L SE 9800683L SE 9800683 A SE9800683 A SE 9800683A SE 9800683 A SE9800683 A SE 9800683A SE 9800683 L SE9800683 L SE 9800683L
Authority
SE
Sweden
Prior art keywords
signal
receiver
created
modulated
modulator
Prior art date
Application number
SE9800683A
Other languages
Unknown language ( )
English (en)
Other versions
SE9800683D0 (sv
SE520621C2 (sv
Inventor
Haakan Grenabo
Original Assignee
Allgon Ab
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 Allgon Ab filed Critical Allgon Ab
Priority to SE9800683A priority Critical patent/SE520621C2/sv
Publication of SE9800683D0 publication Critical patent/SE9800683D0/sv
Priority to PCT/SE1999/000288 priority patent/WO1999045680A2/en
Priority to AU27553/99A priority patent/AU2755399A/en
Priority to US09/261,173 priority patent/US6198908B1/en
Publication of SE9800683L publication Critical patent/SE9800683L/sv
Publication of SE520621C2 publication Critical patent/SE520621C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
SE9800683A 1998-03-04 1998-03-04 System och metod för överföring av en signal bärande digital information SE520621C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9800683A SE520621C2 (sv) 1998-03-04 1998-03-04 System och metod för överföring av en signal bärande digital information
PCT/SE1999/000288 WO1999045680A2 (en) 1998-03-04 1999-03-01 A system and a method for transfer of a digital information carrying signal
AU27553/99A AU2755399A (en) 1998-03-04 1999-03-01 A system and a method for transfer of a digital information carrying signal
US09/261,173 US6198908B1 (en) 1998-03-04 1999-03-03 System and a method for transfer of a digital information carrying signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800683A SE520621C2 (sv) 1998-03-04 1998-03-04 System och metod för överföring av en signal bärande digital information

Publications (3)

Publication Number Publication Date
SE9800683D0 SE9800683D0 (sv) 1998-03-04
SE9800683L true SE9800683L (sv) 1999-09-05
SE520621C2 SE520621C2 (sv) 2003-08-05

Family

ID=20410399

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800683A SE520621C2 (sv) 1998-03-04 1998-03-04 System och metod för överföring av en signal bärande digital information

Country Status (4)

Country Link
US (1) US6198908B1 (sv)
AU (1) AU2755399A (sv)
SE (1) SE520621C2 (sv)
WO (1) WO1999045680A2 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354525B1 (en) * 1999-11-05 2002-03-12 Shin A Sports Co., Ltd. Spinning reel with drag brake mechanism and clutch
US7068740B2 (en) * 2002-04-29 2006-06-27 Agere Systems Inc. Processing of modulated signals
US7760833B1 (en) * 2005-02-17 2010-07-20 Analog Devices, Inc. Quadrature demodulation with phase shift
US8090055B2 (en) * 2008-08-06 2012-01-03 The Aerospace Corporation Binary continuous phase modulation (CPM) data demodulation receiver

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601048A (en) * 1984-04-02 1986-07-15 Ryan Carl R Serial minimum shift-keyed modem
US4581749A (en) * 1984-07-02 1986-04-08 Motorola, Inc. Data frequency modulator with deviation control
SE504341C2 (sv) * 1995-05-22 1997-01-20 Ericsson Telefon Ab L M Förfarande och anordning vid fasmodulerade signaler
US5832022A (en) * 1995-06-02 1998-11-03 Omnipoint Corporation Method and apparatus for controlling the modulation index of continuous phase modulated (CPM) signals
US5812604A (en) * 1996-07-16 1998-09-22 Scientific-Atlanta, Inc. Constant envelope continuous phase frequency shift key modulation apparatus and method at radio frequencies

Also Published As

Publication number Publication date
WO1999045680A2 (en) 1999-09-10
AU2755399A (en) 1999-09-20
US6198908B1 (en) 2001-03-06
SE9800683D0 (sv) 1998-03-04
WO1999045680A3 (en) 1999-11-04
SE520621C2 (sv) 2003-08-05

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Legal Events

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NUG Patent has lapsed