WO1996041442A3 - Multiplexing over twisted pairs - Google Patents

Multiplexing over twisted pairs Download PDF

Info

Publication number
WO1996041442A3
WO1996041442A3 PCT/US1996/008919 US9608919W WO9641442A3 WO 1996041442 A3 WO1996041442 A3 WO 1996041442A3 US 9608919 W US9608919 W US 9608919W WO 9641442 A3 WO9641442 A3 WO 9641442A3
Authority
WO
WIPO (PCT)
Prior art keywords
signals
signal
twisted pairs
over twisted
converts
Prior art date
Application number
PCT/US1996/008919
Other languages
French (fr)
Other versions
WO1996041442A2 (en
Inventor
Nicholas A Balatoni
Original Assignee
Raychem Corp
Nicholas A Balatoni
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 Raychem Corp, Nicholas A Balatoni filed Critical Raychem Corp
Priority to AU59852/96A priority Critical patent/AU5985296A/en
Priority to BR9609071A priority patent/BR9609071A/en
Priority to IL12234496A priority patent/IL122344A/en
Priority to PL96324080A priority patent/PL324080A1/en
Priority to EP96917189A priority patent/EP1008248A1/en
Publication of WO1996041442A2 publication Critical patent/WO1996041442A2/en
Publication of WO1996041442A3 publication Critical patent/WO1996041442A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A method and apparatus for transmitting and receiving signals for at least four channels between a telephone company location and a customer premises over a single twisted pair. At least four signal sources output at least four signals to a central office terminal unit or line card at the telephone company location. The line card receives and converts the at least four signals into a 288 kbps multiplexed binary signal, converts the multiplexed binary signal into a 2B1Q or 4B3T signal for transmission to the customer premises over a single twisted pair for use by a remote terminal.
PCT/US1996/008919 1995-06-07 1996-06-03 Multiplexing over twisted pairs WO1996041442A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU59852/96A AU5985296A (en) 1995-06-07 1996-06-03 Multiplexing over twisted pairs
BR9609071A BR9609071A (en) 1995-06-07 1996-06-03 Process and apparatus for transmitting and receiving signals and process for converting a single twisted pair of wires
IL12234496A IL122344A (en) 1995-06-07 1996-06-03 Single twisted pair telephone line multiplexer
PL96324080A PL324080A1 (en) 1995-06-07 1996-06-03 Multiplexing on a two-wire line
EP96917189A EP1008248A1 (en) 1995-06-07 1996-06-03 Multiplexing over twisted pairs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48546095A 1995-06-07 1995-06-07
US08/485,460 1995-06-07

Publications (2)

Publication Number Publication Date
WO1996041442A2 WO1996041442A2 (en) 1996-12-19
WO1996041442A3 true WO1996041442A3 (en) 1997-03-20

Family

ID=23928252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/008919 WO1996041442A2 (en) 1995-06-07 1996-06-03 Multiplexing over twisted pairs

Country Status (10)

Country Link
EP (1) EP1008248A1 (en)
KR (1) KR19990022306A (en)
AR (1) AR002339A1 (en)
AU (1) AU5985296A (en)
BR (1) BR9609071A (en)
CA (1) CA2222622A1 (en)
IL (1) IL122344A (en)
PL (1) PL324080A1 (en)
WO (1) WO1996041442A2 (en)
ZA (1) ZA964672B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118766A (en) * 1996-08-21 2000-09-12 Godigital Networks Corporation Multiple ISDN carrier system
KR100390582B1 (en) * 2001-05-10 2003-07-07 주식회사 라이온텍 Line code transmission using pulse width bit inversion

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922493A (en) * 1971-02-01 1975-11-25 Gen Electric Communication system using time-division multiplexing and pulse-code modulation
US4393491A (en) * 1980-11-05 1983-07-12 Anaconda-Ericsson Automatic self-test system for a digital multiplexed telecommunication system
EP0334549A2 (en) * 1988-03-22 1989-09-27 AT&T Corp. Method and apparatus for wideband transmission of digital signals between a telephone central office and customer premises
WO1991001600A1 (en) * 1989-07-25 1991-02-07 Raychem Corporation Digital added main line system
US5111497A (en) * 1990-09-17 1992-05-05 Raychem Corporation Alarm and test system for a digital added main line

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922493A (en) * 1971-02-01 1975-11-25 Gen Electric Communication system using time-division multiplexing and pulse-code modulation
US4393491A (en) * 1980-11-05 1983-07-12 Anaconda-Ericsson Automatic self-test system for a digital multiplexed telecommunication system
EP0334549A2 (en) * 1988-03-22 1989-09-27 AT&T Corp. Method and apparatus for wideband transmission of digital signals between a telephone central office and customer premises
WO1991001600A1 (en) * 1989-07-25 1991-02-07 Raychem Corporation Digital added main line system
US5111497A (en) * 1990-09-17 1992-05-05 Raychem Corporation Alarm and test system for a digital added main line

Also Published As

Publication number Publication date
IL122344A (en) 2003-02-12
BR9609071A (en) 1999-01-26
IL122344A0 (en) 1998-04-05
PL324080A1 (en) 1998-05-11
KR19990022306A (en) 1999-03-25
WO1996041442A2 (en) 1996-12-19
ZA964672B (en) 1997-03-11
AU5985296A (en) 1996-12-30
CA2222622A1 (en) 1996-12-19
EP1008248A1 (en) 2000-06-14
AR002339A1 (en) 1998-03-11

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