WO1998047251A3 - Unified access platform distributing atm cells and telephony signals to subscriber premises over twisted wire pairs - Google Patents

Unified access platform distributing atm cells and telephony signals to subscriber premises over twisted wire pairs Download PDF

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Publication number
WO1998047251A3
WO1998047251A3 PCT/US1998/007347 US9807347W WO9847251A3 WO 1998047251 A3 WO1998047251 A3 WO 1998047251A3 US 9807347 W US9807347 W US 9807347W WO 9847251 A3 WO9847251 A3 WO 9847251A3
Authority
WO
WIPO (PCT)
Prior art keywords
twisted wire
speed data
telephony signals
access platform
unified access
Prior art date
Application number
PCT/US1998/007347
Other languages
French (fr)
Other versions
WO1998047251A2 (en
Inventor
Thomas R Eames
Original Assignee
Next Level Comm
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 Next Level Comm filed Critical Next Level Comm
Priority to KR1019997009455A priority Critical patent/KR20010006369A/en
Priority to NZ500026A priority patent/NZ500026A/en
Priority to CA002289480A priority patent/CA2289480C/en
Priority to BR9808530-1A priority patent/BR9808530A/en
Priority to AU71117/98A priority patent/AU744631B2/en
Priority to JP54414498A priority patent/JP3620601B2/en
Priority to EP98918136A priority patent/EP0976210A4/en
Publication of WO1998047251A2 publication Critical patent/WO1998047251A2/en
Publication of WO1998047251A3 publication Critical patent/WO1998047251A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801—Broadband local area networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/2878—Access multiplexer, e.g. DSLAM
    • H04L12/2879—Access multiplexer, e.g. DSLAM characterised by the network type on the uplink side, i.e. towards the service provider network
    • H04L12/2881—IP/Ethernet DSLAM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/2898—Subscriber equipments
    • 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
    • H04L5/20—Arrangements affording multiple use of the transmission path using different combinations of lines, e.g. phantom working
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0003—Interconnection between telephone networks and data networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5614—User Network Interface
    • H04L2012/5615—Network termination, e.g. NT1, NT2, PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5663—Support of N-ISDN

Abstract

A Unified Access Platform (UAP) capable of providing telephone and high speed data services in a number of different local loop configurations. In one embodiment, a broadband digital terminal (130) receives high speed data and digital telephony signals, and combines them into a cell based signal which is transported to an access multiplexor (340). A single linecard (350) located in an access multiplexor generates analog telephony signals and high-speed data signals, combines them using a diplexor, and transmits to subscriber location (190) over a twisted wire pair (180). A receiving diplexor (360) at subscriber location (190) separates the analog telephony and high speed data signals.
PCT/US1998/007347 1997-04-14 1998-04-13 Unified access platform distributing atm cells and telephony signals to subscriber premises over twisted wire pairs WO1998047251A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1019997009455A KR20010006369A (en) 1997-04-14 1998-04-13 Unified access platform
NZ500026A NZ500026A (en) 1997-04-14 1998-04-13 Unified system for providing telephone and high speed data services on local loop
CA002289480A CA2289480C (en) 1997-04-14 1998-04-13 Unified access platform distributing atm cells and telephony signals to subscriber premises over twisted wire pairs
BR9808530-1A BR9808530A (en) 1997-04-14 1998-04-13 Process and apparatus for simultaneously providing high-speed data and telephony services in a telecommunications system
AU71117/98A AU744631B2 (en) 1997-04-14 1998-04-13 Unified access platform for simultaneously delivering voice and cell-based services
JP54414498A JP3620601B2 (en) 1997-04-14 1998-04-13 Integrated access platform
EP98918136A EP0976210A4 (en) 1997-04-14 1998-04-13 Unified access platform

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4381197P 1997-04-14 1997-04-14
US60/043,811 1997-04-14
US08/905,775 1997-08-04
US08/905,775 US6282189B1 (en) 1997-04-14 1997-08-04 Unified access platform for simultaneously delivering voice and cell-based services

Publications (2)

Publication Number Publication Date
WO1998047251A2 WO1998047251A2 (en) 1998-10-22
WO1998047251A3 true WO1998047251A3 (en) 1999-01-28

Family

ID=26720839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/007347 WO1998047251A2 (en) 1997-04-14 1998-04-13 Unified access platform distributing atm cells and telephony signals to subscriber premises over twisted wire pairs

Country Status (10)

Country Link
US (1) US6282189B1 (en)
EP (1) EP0976210A4 (en)
JP (1) JP3620601B2 (en)
KR (1) KR20010006369A (en)
AU (1) AU744631B2 (en)
BR (1) BR9808530A (en)
CA (1) CA2289480C (en)
NZ (1) NZ500026A (en)
TW (1) TW493327B (en)
WO (1) WO1998047251A2 (en)

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Also Published As

Publication number Publication date
WO1998047251A2 (en) 1998-10-22
NZ500026A (en) 2002-04-26
KR20010006369A (en) 2001-01-26
AU7111798A (en) 1998-11-11
US6282189B1 (en) 2001-08-28
AU744631B2 (en) 2002-02-28
EP0976210A2 (en) 2000-02-02
CA2289480C (en) 2003-09-16
BR9808530A (en) 2000-06-13
EP0976210A4 (en) 2005-10-12
JP2001512649A (en) 2001-08-21
CA2289480A1 (en) 1998-10-22
JP3620601B2 (en) 2005-02-16
TW493327B (en) 2002-07-01

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