ATE151936T1 - Schnurloses fernmeldegerät - Google Patents

Schnurloses fernmeldegerät

Info

Publication number
ATE151936T1
ATE151936T1 AT91300498T AT91300498T ATE151936T1 AT E151936 T1 ATE151936 T1 AT E151936T1 AT 91300498 T AT91300498 T AT 91300498T AT 91300498 T AT91300498 T AT 91300498T AT E151936 T1 ATE151936 T1 AT E151936T1
Authority
AT
Austria
Prior art keywords
base station
handset
link
level
communicate
Prior art date
Application number
AT91300498T
Other languages
English (en)
Inventor
Nigel Everard Barnes
Original Assignee
Plessey Telecomm
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 Plessey Telecomm filed Critical Plessey Telecomm
Application granted granted Critical
Publication of ATE151936T1 publication Critical patent/ATE151936T1/de

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
    • H04M1/733—Cordless telephones with a plurality of base stations connected to a plurality of lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Eye Examination Apparatus (AREA)
  • Microscoopes, Condenser (AREA)
  • Golf Clubs (AREA)
  • Surgical Instruments (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Electrotherapy Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT91300498T 1990-02-17 1991-01-23 Schnurloses fernmeldegerät ATE151936T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909003660A GB9003660D0 (en) 1990-02-17 1990-02-17 Telecommunications apparatus

Publications (1)

Publication Number Publication Date
ATE151936T1 true ATE151936T1 (de) 1997-05-15

Family

ID=10671206

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91300498T ATE151936T1 (de) 1990-02-17 1991-01-23 Schnurloses fernmeldegerät

Country Status (7)

Country Link
EP (1) EP0443721B1 (de)
AT (1) ATE151936T1 (de)
AU (1) AU635610B2 (de)
CA (1) CA2036090A1 (de)
DE (1) DE69125636D1 (de)
FI (1) FI910744A7 (de)
GB (2) GB9003660D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268371B (en) * 1992-04-10 1995-09-20 Roke Manor Research Radio communication systems
FR2691601B1 (fr) * 1992-05-20 1995-06-09 Dassault Automatismes Telecomm Installation telephonique a borne fixe et postes autonomes.
DE9207008U1 (de) * 1992-05-23 1993-09-23 Christoph Emmerich GmbH & Co KG, 60435 Frankfurt Drahtloses telekommunikations-endgeraet
CN1048368C (zh) * 1993-05-17 2000-01-12 杨仁贵 移动电话防遗失警示器
JP2647038B2 (ja) * 1994-12-21 1997-08-27 日本電気株式会社 移動通信システムおよびその回線制御方法
KR0142955B1 (ko) * 1995-06-17 1998-08-01 김광호 니어-파 문제를 해소한 무선통화방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287904A (en) * 1976-01-19 1977-07-22 Nippon Telegr & Teleph Corp <Ntt> Moving communication circuit assignment system
JPS623536A (ja) * 1985-06-29 1987-01-09 Oki Electric Ind Co Ltd 移動体データ通信の良否判定装置
US4704734A (en) * 1986-02-18 1987-11-03 Motorola, Inc. Method and apparatus for signal strength measurement and antenna selection in cellular radiotelephone systems
US4868885A (en) * 1986-05-05 1989-09-19 General Electric Company Apparatus and method for high-speed determination of received RF signal strength indicator
CA1282837C (en) * 1987-03-20 1991-04-09 Tetsuya Hanawa Apparatus for selecting control channel in mobile communication system
US4926421A (en) * 1987-10-23 1990-05-15 Mitsubishi Denki Kabushiki Kaisha Mobile radio telephone system
US4905301A (en) * 1988-07-28 1990-02-27 Motorola, Inc. Selective system scan for multizone radiotelephone subscriber units
US4932049A (en) * 1989-02-06 1990-06-05 Pactel Corporation Cellular telephone system

Also Published As

Publication number Publication date
FI910744L (fi) 1991-08-18
EP0443721A2 (de) 1991-08-28
FI910744A0 (fi) 1991-02-15
AU635610B2 (en) 1993-03-25
GB2241134A (en) 1991-08-21
EP0443721A3 (en) 1993-03-17
CA2036090A1 (en) 1991-08-18
AU7096091A (en) 1991-08-22
FI910744A7 (fi) 1991-08-18
GB9003660D0 (en) 1990-04-11
DE69125636D1 (de) 1997-05-22
GB2241134B (en) 1994-01-12
GB9101445D0 (en) 1991-03-06
EP0443721B1 (de) 1997-04-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties