DK0690642T3 - System, der indeholder en radiotelefon og en modulator/demodulator samt en fremgangsmåde til oprettelse af en dataforbindelse - Google Patents

System, der indeholder en radiotelefon og en modulator/demodulator samt en fremgangsmåde til oprettelse af en dataforbindelse

Info

Publication number
DK0690642T3
DK0690642T3 DK95201655T DK95201655T DK0690642T3 DK 0690642 T3 DK0690642 T3 DK 0690642T3 DK 95201655 T DK95201655 T DK 95201655T DK 95201655 T DK95201655 T DK 95201655T DK 0690642 T3 DK0690642 T3 DK 0690642T3
Authority
DK
Denmark
Prior art keywords
modulator
demodulator
channel
establishing
well
Prior art date
Application number
DK95201655T
Other languages
English (en)
Inventor
Kees Peter Taal
Original Assignee
Koninkl Kpn 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 Koninkl Kpn Nv filed Critical Koninkl Kpn Nv
Application granted granted Critical
Publication of DK0690642T3 publication Critical patent/DK0690642T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Communication Control (AREA)
DK95201655T 1994-06-28 1995-06-19 System, der indeholder en radiotelefon og en modulator/demodulator samt en fremgangsmåde til oprettelse af en dataforbindelse DK0690642T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9401078A NL9401078A (nl) 1994-06-28 1994-06-28 Systeem voor het tot stand brengen van een draadloze verbinding voor het uitwisselen van informatie met een ander systeem, welk systeem is voorzien van een zend/ontvanginrichting voor het op draadloze wijze verzenden en ontvangen van informatie, alsmede modulator/demodulatorinrichting.

Publications (1)

Publication Number Publication Date
DK0690642T3 true DK0690642T3 (da) 2005-06-13

Family

ID=19864378

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95201655T DK0690642T3 (da) 1994-06-28 1995-06-19 System, der indeholder en radiotelefon og en modulator/demodulator samt en fremgangsmåde til oprettelse af en dataforbindelse

Country Status (10)

Country Link
US (2) US5790593A (da)
EP (1) EP0690642B1 (da)
JP (1) JP2873555B2 (da)
AT (1) ATE289150T1 (da)
DE (1) DE69533999T2 (da)
DK (1) DK0690642T3 (da)
ES (1) ES2235167T3 (da)
FI (1) FI111783B (da)
NL (1) NL9401078A (da)
NO (1) NO952534L (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020019782A1 (en) * 2000-08-04 2002-02-14 Arie Hershtik Shopping method
US20020167916A1 (en) * 2001-05-14 2002-11-14 Clapper Edward O. Processor-based shopping cart
TW569558B (en) * 2002-10-24 2004-01-01 Conwise Technology Corp Ltd Signal processing method for a walkie-talkie device
US10858019B2 (en) * 2017-11-16 2020-12-08 Progress Rail Services Corporation Communications between end of train device and head of train device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744484B2 (ja) * 1986-10-23 1995-05-15 株式会社日立製作所 無線通信装置における電話／データ通信モード切替方法
JPS63209330A (ja) * 1987-02-26 1988-08-30 Oki Electric Ind Co Ltd 自動車電話の自動着信方式
JPS63280526A (ja) * 1987-05-13 1988-11-17 Oki Electric Ind Co Ltd 自動車電話の自動着信方式
JPH0821894B2 (ja) * 1988-03-14 1996-03-04 松下電器産業株式会社 多周波無線通信方法
US4972457A (en) * 1989-01-19 1990-11-20 Spectrum Information Technologies, Inc. Portable hybrid communication system and methods
US4912756A (en) * 1989-04-07 1990-03-27 Unilink Corporation Method and apparatus for error-free digital data transmission during cellular telephone handoff, etc.
JPH0340530A (ja) * 1989-07-06 1991-02-21 Fujitsu Ten Ltd 通信方法および通信装置
US5127041A (en) * 1990-06-01 1992-06-30 Spectrum Information Technologies, Inc. System and method for interfacing computers to diverse telephone networks
FI90172C (fi) * 1990-11-26 1993-12-27 Nokia Mobile Phones Ltd Anordning foer anslutning av en dator till en separat analog telefon
US5260989A (en) * 1992-05-21 1993-11-09 International Business Machines Corporation Method and system for enhanced data transmission in a cellular telephone system
US5345600A (en) * 1993-08-31 1994-09-06 Motorola, Inc. Method and apparatus for selectively-enabled diversity signaling in a radio communications system
CA2129418A1 (en) * 1993-10-04 1995-04-05 Mahendra Patel Data-driven autorating for use in data communications
US5479480A (en) * 1993-12-30 1995-12-26 At&T Corp. Dual mode cellular modem

Also Published As

Publication number Publication date
NO952534D0 (no) 1995-06-23
DE69533999T2 (de) 2006-01-05
DE69533999D1 (de) 2005-03-17
FI953198A0 (fi) 1995-06-28
FI111783B (fi) 2003-09-15
ES2235167T3 (es) 2005-07-01
NL9401078A (nl) 1996-02-01
NO952534L (no) 1995-12-29
EP0690642B1 (en) 2005-02-09
JP2873555B2 (ja) 1999-03-24
US6115414A (en) 2000-09-05
EP0690642A1 (en) 1996-01-03
JPH0856385A (ja) 1996-02-27
US5790593A (en) 1998-08-04
ATE289150T1 (de) 2005-02-15
FI953198L (fi) 1995-12-29

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