FI954525A - Tiedonsiirtolaite tietokoneiden tietoverkkoja varten, erityisesti langaton tiedonsiirtolaite - Google Patents

Tiedonsiirtolaite tietokoneiden tietoverkkoja varten, erityisesti langaton tiedonsiirtolaite Download PDF

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Publication number
FI954525A
FI954525A FI954525A FI954525A FI954525A FI 954525 A FI954525 A FI 954525A FI 954525 A FI954525 A FI 954525A FI 954525 A FI954525 A FI 954525A FI 954525 A FI954525 A FI 954525A
Authority
FI
Finland
Prior art keywords
transmission device
pct
data transmission
data
ddi
Prior art date
Application number
FI954525A
Other languages
English (en)
Swedish (sv)
Other versions
FI112997B (fi
FI954525A0 (fi
Inventor
Andrew Bud
Luciano Campi
Franco Straullu
Original Assignee
Sixtel Spa
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 Sixtel Spa filed Critical Sixtel Spa
Publication of FI954525A0 publication Critical patent/FI954525A0/fi
Publication of FI954525A publication Critical patent/FI954525A/fi
Application granted granted Critical
Publication of FI112997B publication Critical patent/FI112997B/fi

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
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H04L27/2021—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change per symbol period is not constrained
    • H04L27/2025—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change per symbol period is not constrained in which the phase changes in a piecewise linear manner within each symbol period
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Computer And Data Communications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Stored Programmes (AREA)
  • Information Transfer Systems (AREA)
FI954525A 1993-05-12 1995-09-25 Tiedonsiirtolaite tietokoneiden tietoverkkoja varten, erityisesti langaton tiedonsiirtolaite FI112997B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITTO930330 1993-05-12
ITTO930330A IT1270935B (it) 1993-05-12 1993-05-12 Dispositivo di comunicazione per reti informatiche, particolarmente del tipo cordless
PCT/EP1994/001426 WO1994027392A1 (en) 1993-05-12 1994-05-05 A communication device for computer networks, particularly of the cordless type
EP9401426 1994-05-05

Publications (3)

Publication Number Publication Date
FI954525A0 FI954525A0 (fi) 1995-09-25
FI954525A true FI954525A (fi) 1995-09-25
FI112997B FI112997B (fi) 2004-02-13

Family

ID=11411476

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954525A FI112997B (fi) 1993-05-12 1995-09-25 Tiedonsiirtolaite tietokoneiden tietoverkkoja varten, erityisesti langaton tiedonsiirtolaite

Country Status (13)

Country Link
US (1) US5883922A (fi)
EP (1) EP0698324B1 (fi)
AT (1) ATE169437T1 (fi)
CZ (1) CZ285818B6 (fi)
DE (1) DE69412254T2 (fi)
DK (1) DK0698324T3 (fi)
ES (1) ES2120623T3 (fi)
FI (1) FI112997B (fi)
HU (1) HUT73702A (fi)
IL (1) IL109609A (fi)
IT (1) IT1270935B (fi)
NO (1) NO954520L (fi)
WO (1) WO1994027392A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0783797B1 (en) * 1995-07-21 2003-11-05 Koninklijke Philips Electronics N.V. A wireless digital communication device, and a pulse shaping network
DE19709398A1 (de) * 1997-03-07 1998-09-10 Deere & Co Gutbearbeitungsvorrichtung
US6711528B2 (en) * 2002-04-22 2004-03-23 Harris Corporation Blind source separation utilizing a spatial fourth order cumulant matrix pencil
EP1811678A3 (en) * 2006-01-23 2012-08-01 LG Electronics Inc. Radio frequency signal transmission/reception apparatus and radio frequency signal transmission/reception method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803354A (en) * 1971-06-17 1974-04-09 Singer Co Frequency shift digital communication system
JPS5537002A (en) * 1978-08-24 1980-03-14 Fujitsu Ltd Fs modulation system
US4311971A (en) * 1979-09-19 1982-01-19 Hazeltine Corporation Apparatus for generating constant-envelope, angle-modulated pulse signals
US4682344A (en) * 1985-07-30 1987-07-21 Amp Incorporated Rf fsk transmitter

Also Published As

Publication number Publication date
DE69412254T2 (de) 1999-03-25
CZ282795A3 (en) 1996-02-14
US5883922A (en) 1999-03-16
ITTO930330A0 (it) 1993-05-12
HU9503235D0 (en) 1996-01-29
NO954520D0 (no) 1995-11-09
CZ285818B6 (cs) 1999-11-17
EP0698324B1 (en) 1998-08-05
EP0698324A1 (en) 1996-02-28
IL109609A (en) 1997-02-18
DK0698324T3 (da) 1999-05-03
HUT73702A (en) 1996-09-30
WO1994027392A1 (en) 1994-11-24
IT1270935B (it) 1997-05-16
ES2120623T3 (es) 1998-11-01
IL109609A0 (en) 1994-08-26
NO954520L (no) 1995-11-09
ATE169437T1 (de) 1998-08-15
ITTO930330A1 (it) 1994-11-12
FI112997B (fi) 2004-02-13
FI954525A0 (fi) 1995-09-25
DE69412254D1 (de) 1998-09-10

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MA Patent expired