IL111157A - Method for encoding and decoding data transmitted over the phone - Google Patents

Method for encoding and decoding data transmitted over the phone

Info

Publication number
IL111157A
IL111157A IL11115794A IL11115794A IL111157A IL 111157 A IL111157 A IL 111157A IL 11115794 A IL11115794 A IL 11115794A IL 11115794 A IL11115794 A IL 11115794A IL 111157 A IL111157 A IL 111157A
Authority
IL
Israel
Prior art keywords
dtmf
generation
signal
encoding
phone
Prior art date
Application number
IL11115794A
Other languages
English (en)
Other versions
IL111157A0 (en
Original Assignee
Labaton Isaac J
Enco Tone Ltd
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 Labaton Isaac J, Enco Tone Ltd filed Critical Labaton Isaac J
Priority to IL11115794A priority Critical patent/IL111157A/xx
Priority to AT95938190T priority patent/ATE202250T1/de
Priority to EP95938190A priority patent/EP0786184B1/en
Priority to JP8512154A priority patent/JPH10507325A/ja
Priority to CA 2201758 priority patent/CA2201758C/en
Priority to PCT/US1995/012979 priority patent/WO1996010880A1/en
Priority to US08/809,886 priority patent/US6236724B1/en
Priority to DE69521325T priority patent/DE69521325D1/de
Priority to KR1019970702253A priority patent/KR970706680A/ko
Publication of IL111157A0 publication Critical patent/IL111157A0/xx
Priority to HK98100097A priority patent/HK1001536A1/xx
Publication of IL111157A publication Critical patent/IL111157A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • H04M1/275—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips implemented by means of portable electronic directories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
    • H04M1/215—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads by non-intrusive coupling means, e.g. acoustic couplers
    • H04M1/2155—Acoustic coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/066—Telephone sets adapted for data transmision

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephonic Communication Services (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Telephone Function (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Dc Digital Transmission (AREA)
  • Communication Control (AREA)
  • Facsimiles In General (AREA)
IL11115794A 1994-10-04 1994-10-04 Method for encoding and decoding data transmitted over the phone IL111157A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IL11115794A IL111157A (en) 1994-10-04 1994-10-04 Method for encoding and decoding data transmitted over the phone
PCT/US1995/012979 WO1996010880A1 (en) 1994-10-04 1995-10-04 Methods and apparatus for encoding and decoding data transmitted over telephone lines
EP95938190A EP0786184B1 (en) 1994-10-04 1995-10-04 Methods and apparatus for encoding and decoding data transmitted over telephone lines
JP8512154A JPH10507325A (ja) 1994-10-04 1995-10-04 電話線を通して伝送されるデータをコード化および復号化する方法および装置
CA 2201758 CA2201758C (en) 1994-10-04 1995-10-04 Methods and apparatus for encoding and decoding data transmitted over telephone lines
AT95938190T ATE202250T1 (de) 1994-10-04 1995-10-04 Verfahren und vorrichtung zur kodierung und dekodierung von über telefonleitungen übertragenen daten
US08/809,886 US6236724B1 (en) 1994-10-04 1995-10-04 Methods and apparatus for encoding and decoding data transmitted over telephone lines
DE69521325T DE69521325D1 (de) 1994-10-04 1995-10-04 Verfahren und vorrichtung zur kodierung und dekodierung von über telefonleitungen übertragenen daten
KR1019970702253A KR970706680A (ko) 1994-10-04 1995-10-04 전화선을 통해 전송된 데이터를 인코딩 및 디코딩하는 방법 및 장치(methods and apparatus for encoding and decoding data transmitted over telephone lines)
HK98100097A HK1001536A1 (en) 1994-10-04 1998-01-06 Methods and apparatus for encoding and decoding data transmitted over telephone lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11115794A IL111157A (en) 1994-10-04 1994-10-04 Method for encoding and decoding data transmitted over the phone

Publications (2)

Publication Number Publication Date
IL111157A0 IL111157A0 (en) 1995-12-08
IL111157A true IL111157A (en) 1999-05-09

Family

ID=11066601

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11115794A IL111157A (en) 1994-10-04 1994-10-04 Method for encoding and decoding data transmitted over the phone

Country Status (8)

Country Link
EP (1) EP0786184B1 (xx)
JP (1) JPH10507325A (xx)
KR (1) KR970706680A (xx)
AT (1) ATE202250T1 (xx)
DE (1) DE69521325D1 (xx)
HK (1) HK1001536A1 (xx)
IL (1) IL111157A (xx)
WO (1) WO1996010880A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5907597A (en) * 1994-08-05 1999-05-25 Smart Tone Authentication, Inc. Method and system for the secure communication of data
IL125221A0 (en) 1998-07-06 1999-03-12 Toy Control Ltd Motion activation using passive sound source
IL127569A0 (en) 1998-09-16 1999-10-28 Comsense Technologies Ltd Interactive toys
US20100030838A1 (en) * 1998-08-27 2010-02-04 Beepcard Ltd. Method to use acoustic signals for computer communications
US6607136B1 (en) 1998-09-16 2003-08-19 Beepcard Inc. Physical presence digital authentication system
AU5997299A (en) 1998-10-02 2000-04-26 Comsense Technologies Ltd. Card for interaction with a computer
US7260221B1 (en) 1998-11-16 2007-08-21 Beepcard Ltd. Personal communicator authentication
WO2000048383A1 (en) * 1999-02-09 2000-08-17 Last Mile Solutions Holding B.V. Telephone device suitable for data transmission by using dtmf
US8019609B2 (en) 1999-10-04 2011-09-13 Dialware Inc. Sonic/ultrasonic authentication method
US7013393B1 (en) 1999-12-21 2006-03-14 Pierre Stevens Universal intelligent card for secure access to system functions
US9219708B2 (en) 2001-03-22 2015-12-22 DialwareInc. Method and system for remotely authenticating identification devices
TWI563853B (en) * 2014-02-27 2016-12-21 Beseye Cloud Security Co Ltd Surveillance system and the operation process thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769836A (en) * 1986-04-07 1988-09-06 Casio Computer Co., Ltd. Dialing tone generator employing low frequency oscillator
US5208852A (en) * 1988-09-27 1993-05-04 Seiko Epson Corporation Sound generation circuit
US5249220A (en) * 1991-04-18 1993-09-28 Rts Electronics, Inc. Handheld facsimile and alphanumeric message transceiver operating over telephone or wireless networks

Also Published As

Publication number Publication date
EP0786184B1 (en) 2001-06-13
JPH10507325A (ja) 1998-07-14
DE69521325D1 (de) 2001-07-19
WO1996010880A1 (en) 1996-04-11
HK1001536A1 (en) 1998-06-26
ATE202250T1 (de) 2001-06-15
EP0786184A4 (en) 1997-12-03
IL111157A0 (en) 1995-12-08
EP0786184A1 (en) 1997-07-30
KR970706680A (ko) 1997-11-03

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees