FI935349A - Cordless phone - Google Patents

Cordless phone Download PDF

Info

Publication number
FI935349A
FI935349A FI935349A FI935349A FI935349A FI 935349 A FI935349 A FI 935349A FI 935349 A FI935349 A FI 935349A FI 935349 A FI935349 A FI 935349A FI 935349 A FI935349 A FI 935349A
Authority
FI
Finland
Prior art keywords
cordless
devices
telephones
connections
applications
Prior art date
Application number
FI935349A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI935349A0 (en
Inventor
Richard-Juergen Tietz
Werner Simon
Original Assignee
Deutsche Bundespost Telekom
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 Deutsche Bundespost Telekom filed Critical Deutsche Bundespost Telekom
Publication of FI935349A0 publication Critical patent/FI935349A0/en
Publication of FI935349A publication Critical patent/FI935349A/en

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Facsimiles In General (AREA)
  • Pens And Brushes (AREA)

Abstract

2.1. The known cordless connections are in each case only suitable for specially provided applications, for example cordless telephones can only be used for telephone connections. It is intended to avoid the additional expenditure and the adverse interaction possible when several devices are operated. 2.2. To expand the cordless telephone so that it can be used in any other applications, at least one mobile section is supplemented to form a cordless telephone line unit (TLU) by means of an additional interface inverse to the network. 2.3. By means of such an interconnection capability, almost all the usual terminal devices such as, for example, telephones, videotex, modem, fax, answering machine, teleswitching and teleaction devices and ancillary devices can be operated directly in a mobile and cordless manner. <IMAGE>
FI935349A 1993-06-17 1993-11-30 Cordless phone FI935349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4320047A DE4320047A1 (en) 1993-06-17 1993-06-17 Wireless phone

Publications (2)

Publication Number Publication Date
FI935349A0 FI935349A0 (en) 1993-11-30
FI935349A true FI935349A (en) 1994-12-18

Family

ID=6490529

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935349A FI935349A (en) 1993-06-17 1993-11-30 Cordless phone

Country Status (5)

Country Link
EP (1) EP0630140B1 (en)
AT (1) ATE264590T1 (en)
DE (2) DE4320047A1 (en)
FI (1) FI935349A (en)
NO (1) NO933914L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08186624A (en) * 1994-12-28 1996-07-16 Nec Corp Cordless telephone system
DE19510264A1 (en) * 1995-03-21 1997-04-30 Herbert Kriechbaumer Wireless data communication system especially for ISDN system
DE19522324A1 (en) * 1995-06-20 1997-01-02 Gerhard Gleinser Telephone interface esp. for connecting telephone, facsimile machine, modem, alarm bell etc.
FR2736788B1 (en) * 1995-07-12 1997-11-14 Matra Communication ADAPTER BETWEEN A WIRED TERMINAL AND A RADIO COMMUNICATION NETWORK
KR0143812B1 (en) * 1995-08-31 1998-08-01 김광호 Cordless telephone for mouse
DE19601472A1 (en) * 1996-01-17 1997-07-24 Bosch Gmbh Robert Telecommunication facility
DE19610777A1 (en) * 1996-03-19 1997-09-25 Deutsche Telephonwerk Kabel Data transmission in the voice channel of DECT systems
DE19624211A1 (en) * 1996-06-18 1998-01-02 Bosch Gmbh Robert Terminal for operating a building services system
DE19636617C2 (en) * 1996-09-10 2002-08-01 Deutsche Telekom Ag Cordless telephone
DE19641755C2 (en) * 1996-10-10 2002-06-13 Deutsche Telekom Ag Cordless telephone
DE19810563A1 (en) * 1998-03-11 1999-09-16 Siemens Ag Cordless telephone system with answering machine
DE19811630C2 (en) * 1998-03-18 2002-11-21 Siemens Ag Data adapter for communication devices for the remote transmission of user data, in particular packet and / or voice data
DE19911797A1 (en) * 1999-03-17 2000-09-28 Bosch Gmbh Robert Telecommunication device with means for automatically accepting incoming calls

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260239A (en) * 1984-06-07 1985-12-23 Sony Corp Transmitting and receiving device
JPH0226140A (en) * 1988-07-15 1990-01-29 Nec Corp Cord-less telephone system
US5200991A (en) * 1989-06-23 1993-04-06 Kabushiki Kaisha Toshiba Image communication system including a mobile telephone set and a facsimile device
DE4024708A1 (en) * 1990-08-01 1992-02-06 Telefon Und Signalbau Berlin G Telephone subscriber's appts. connector without exchange line - uses interface coupled to transmission-reception stage of radio telephone for linkage
US5257397A (en) * 1990-08-13 1993-10-26 At&T Bell Laboratories Mobile data telephone
JPH04104646A (en) * 1990-08-24 1992-04-07 Natsukusu:Kk Personal computer communication system
DE4035529C1 (en) * 1990-11-08 1992-04-16 Hagenuk Gmbh, 2300 Kiel, De Telephone system with interface to exchange - includes coupling unit for data transmission between subscribers appts. and transceiver of mobile radio telephone
FI90172C (en) * 1990-11-26 1993-12-27 Nokia Mobile Phones Ltd ANORDINATION FOR THE CONNECTION OF A COMPUTER TO A SEALED ANALOG PHONE
JP3048189B2 (en) * 1991-11-14 2000-06-05 シャープ株式会社 Cordless facsimile machine
DE4141382A1 (en) * 1991-12-16 1993-06-17 Albert Baur Cable free comfort telephone with different extra functions added - allows additional function devices such as extra information inputs memories processors and outputs to be integrated in or connected to hand set
DE9206772U1 (en) * 1992-05-19 1993-01-14 Broich, Gisela, 4050 Mönchengladbach Integration of multiple TAE sockets into technical devices
DE4216509A1 (en) * 1992-05-19 1993-12-02 Deutsche Bundespost Telekom Mobile data communication device - uses cordless telephone for other applications in non-voice range for adding functions of many devices

Also Published As

Publication number Publication date
DE59310359D1 (en) 2004-05-19
EP0630140A2 (en) 1994-12-21
EP0630140B1 (en) 2004-04-14
NO933914L (en) 1994-12-19
EP0630140A3 (en) 1996-03-06
DE4320047A1 (en) 1994-12-22
FI935349A0 (en) 1993-11-30
NO933914D0 (en) 1993-10-29
ATE264590T1 (en) 2004-04-15

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Legal Events

Date Code Title Description
FD Application lapsed