NL8503382A - Werkwijze voor het gemeenschappelijk gebruik van duplex-kanalen in een automatisch kanaalkeuzesysteem en automatisch kanaalkeuzesysteem, waarin deze werkwijze wordt toegepast. - Google Patents

Werkwijze voor het gemeenschappelijk gebruik van duplex-kanalen in een automatisch kanaalkeuzesysteem en automatisch kanaalkeuzesysteem, waarin deze werkwijze wordt toegepast. Download PDF

Info

Publication number
NL8503382A
NL8503382A NL8503382A NL8503382A NL8503382A NL 8503382 A NL8503382 A NL 8503382A NL 8503382 A NL8503382 A NL 8503382A NL 8503382 A NL8503382 A NL 8503382A NL 8503382 A NL8503382 A NL 8503382A
Authority
NL
Netherlands
Prior art keywords
station
calling
address code
duplex
channel
Prior art date
Application number
NL8503382A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Priority to NL8503382A priority Critical patent/NL8503382A/nl
Priority to US06/932,967 priority patent/US4741049A/en
Priority to EP86202122A priority patent/EP0227148A1/de
Priority to AU66142/86A priority patent/AU583777B2/en
Priority to JP61291671A priority patent/JPS62139428A/ja
Publication of NL8503382A publication Critical patent/NL8503382A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H04M1/72505—Radio link set-up procedures
    • H04M1/72511—Searching for available channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
NL8503382A 1985-12-09 1985-12-09 Werkwijze voor het gemeenschappelijk gebruik van duplex-kanalen in een automatisch kanaalkeuzesysteem en automatisch kanaalkeuzesysteem, waarin deze werkwijze wordt toegepast. NL8503382A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8503382A NL8503382A (nl) 1985-12-09 1985-12-09 Werkwijze voor het gemeenschappelijk gebruik van duplex-kanalen in een automatisch kanaalkeuzesysteem en automatisch kanaalkeuzesysteem, waarin deze werkwijze wordt toegepast.
US06/932,967 US4741049A (en) 1985-12-09 1986-11-20 Automatic channel selecting system using shared duplex channels
EP86202122A EP0227148A1 (de) 1985-12-09 1986-11-28 Verfahren zur Aufteilung von Duplex-Kanälen in einem automatischen Kanalauswahlsystem und automatisches Kanalauswahlsystem, in welchem dieses Verfahren verwendet wird
AU66142/86A AU583777B2 (en) 1985-12-09 1986-12-05 Automatic channel selecting system using shared duplex channels
JP61291671A JPS62139428A (ja) 1985-12-09 1986-12-09 自動チヤネル選択システムの複信チヤネル割当て方法と自動チヤネル選択装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8503382 1985-12-09
NL8503382A NL8503382A (nl) 1985-12-09 1985-12-09 Werkwijze voor het gemeenschappelijk gebruik van duplex-kanalen in een automatisch kanaalkeuzesysteem en automatisch kanaalkeuzesysteem, waarin deze werkwijze wordt toegepast.

Publications (1)

Publication Number Publication Date
NL8503382A true NL8503382A (nl) 1987-07-01

Family

ID=19846980

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8503382A NL8503382A (nl) 1985-12-09 1985-12-09 Werkwijze voor het gemeenschappelijk gebruik van duplex-kanalen in een automatisch kanaalkeuzesysteem en automatisch kanaalkeuzesysteem, waarin deze werkwijze wordt toegepast.

Country Status (5)

Country Link
US (1) US4741049A (de)
EP (1) EP0227148A1 (de)
JP (1) JPS62139428A (de)
AU (1) AU583777B2 (de)
NL (1) NL8503382A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433668B1 (en) * 1990-05-25 2002-08-13 Seiko Instruments Inc. Paging system with spacial, frequency and time diversity
DE3611100C2 (de) * 1986-04-03 1995-04-06 Bosch Gmbh Robert Verfahren zum Vermeiden des unberechtigten Mithörens bei schnurlosen Telefonen
DE3611301C2 (de) * 1986-04-04 1997-09-25 Philips Patentverwaltung Mobilfunksystem mit Nachrichtenübertragungskanal und Organisationskanal
JPS6374330A (ja) * 1986-09-18 1988-04-04 Sony Corp 無線通信方法及びそれに用いる通信機
JPH0650839B2 (ja) * 1987-06-30 1994-06-29 日本電気株式会社 無線電話装置
US5020094A (en) * 1987-12-23 1991-05-28 Rash Mark S Cordless telephone network
US4914649A (en) * 1988-09-12 1990-04-03 Motorola, Inc. Multiple frequency message system
US4965849A (en) * 1988-09-29 1990-10-23 Sony Corporation Cordless telephone
US5025442A (en) * 1989-01-23 1991-06-18 Motorola, Inc. TDM/FDM communication system with pseudo-duplex capability
DE3918696A1 (de) * 1989-06-08 1990-12-13 Philips Patentverwaltung Kennungssuche bei nachrichtentechnischen geraeten
US4953198A (en) * 1989-07-05 1990-08-28 At&T Company Public cordless telephone
US5121382A (en) * 1989-10-11 1992-06-09 Digital Equipment Corporation Station-to-station full duplex communication in a communications network
US5047763A (en) * 1989-11-30 1991-09-10 Motorola, Inc. Selective call system with message rebroadcasting over another selective call system
US5212577A (en) * 1990-01-19 1993-05-18 Canon Kabushiki Kaisha Optical communication equipment and optical communication method
DE69125859T2 (de) * 1990-01-19 1997-12-18 Canon Kk Optische Übertragungseinrichtung
US5206855A (en) * 1990-04-06 1993-04-27 Motorola, Inc. Multiple frequency message system
JP3109701B2 (ja) * 1993-08-17 2000-11-20 キヤノン株式会社 通信装置、通信機能を有する情報処理装置、通信管理装置およびそれらの制御方法
US5761621A (en) * 1993-12-15 1998-06-02 Spectrum Information Technologies, Inc. Apparatus and methods for networking omni-modal radio devices
US5854985A (en) * 1993-12-15 1998-12-29 Spectrum Information Technologies, Inc. Adaptive omni-modal radio apparatus and methods
US6934558B1 (en) * 1993-12-15 2005-08-23 Mlr, Llc Adaptive omni-modal radio apparatus and methods
USRE38787E1 (en) * 1993-12-15 2005-08-30 Mlr, Llc Apparatus and methods for networking omni-modal radio devices
JP3043958B2 (ja) * 1994-09-29 2000-05-22 株式会社リコー 無線通信によるネットワーク通信方式
US5812952A (en) * 1995-11-08 1998-09-22 Motorola, Inc. Method for transmitting voice and data in a communication system
EP1269723B1 (de) 2000-03-22 2013-08-28 Mlr, Llc Abgestuftes drahtloses, multimodales zugangssystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6617461A (de) * 1966-12-13 1968-06-14
US4409687A (en) * 1978-10-30 1983-10-11 General Electric Company Arrangement and method for establishing radio communication in a system
US4467141A (en) * 1981-09-08 1984-08-21 Portaphone Ag Telecommunication system with radio line
AT391234B (de) * 1981-09-08 1990-09-10 Center Nachrichtentechnische A Drahtloser telefonapparat
SE430013B (sv) * 1981-12-21 1983-10-10 Ericsson Telefon Ab L M Forfarande och anleggning for overforing av telefonsamtal till en berbar, tradlos telefonapparat
JPS59186436A (ja) * 1983-04-07 1984-10-23 Sony Corp コ−ドレステレホン

Also Published As

Publication number Publication date
AU6614286A (en) 1987-06-11
AU583777B2 (en) 1989-05-04
JPS62139428A (ja) 1987-06-23
US4741049A (en) 1988-04-26
EP0227148A1 (de) 1987-07-01

Similar Documents

Publication Publication Date Title
NL8503382A (nl) Werkwijze voor het gemeenschappelijk gebruik van duplex-kanalen in een automatisch kanaalkeuzesysteem en automatisch kanaalkeuzesysteem, waarin deze werkwijze wordt toegepast.
US4926421A (en) Mobile radio telephone system
US5901357A (en) Frequency allocation for subscribers of multiple telephone systems having frequency sharing
US5471469A (en) Method of resolving media contention in radio communication links
US4792984A (en) Radio channel control method for mobile communication system
US5442680A (en) Dual system cellular cordless radiotelephone apparatus with sub-data channel timing monitor
US5448619A (en) Apparatus and a method of allowing private cellular operation within an existing public cellular system
US4682367A (en) Mobile radio communications system with join feature
US5008883A (en) Communication system
EP0452872B1 (de) Schnurlose Reihenanlage zur Abdeckung mehrerer Bedienungszonen mit exklusiver Zuteilung der Steuerkanäle
AU636736B2 (en) Cordless key telephone system capable of quickly answering incoming calls
EP0744842A2 (de) Steuerungsanordnung mit zeitverschachtelung für Kommunikationskanalzuteilung
US6272344B1 (en) Position registration method for mobile communications system
EP0440436A2 (de) Mobiles zellulares Telefonsystem
WO1993016549A1 (en) Call routing for a radiotelephone in multiple radiotelephone systems
US5689503A (en) Random access system of a mobile communication system
US5384827A (en) Cordless telephone system capable of quickly establishing connection during call setup phase
US5561845A (en) Apparatus and method for preserving coverage in an overlapping coverage area
US4817087A (en) Multiple access communication system
WO1996025811A1 (en) Method of resolving media contention in radio communication links
US5926757A (en) Mobile telecommunication system base station, mobile terminal
JPH1175238A (ja) Ｍｃａ方式の通信制御方法及びｍｃａ方式の通信装置
US20040058666A1 (en) Base station, mobile station and radio network controller
JP2953113B2 (ja) 移動通信方式
JP3117063B2 (ja) 移動通信方法

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed