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AU2001249279A1 - System and method for programmable spectrum management - Google Patents

System and method for programmable spectrum management

Info

Publication number
AU2001249279A1
AU2001249279A1 AU2001249279A AU4927901A AU2001249279A1 AU 2001249279 A1 AU2001249279 A1 AU 2001249279A1 AU 2001249279 A AU2001249279 A AU 2001249279A AU 4927901 A AU4927901 A AU 4927901A AU 2001249279 A1 AU2001249279 A1 AU 2001249279A1
Authority
AU
Australia
Prior art keywords
spectrum management
programmable spectrum
programmable
management
spectrum
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001249279A
Inventor
Jonathan Boocock
Andrew Deczky
Mark Feeley
Gudmundur Hjartarson
Andreas Weirich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Catena Networks Inc
Original Assignee
Catena Networks Inc
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 Catena Networks Inc filed Critical Catena Networks Inc
Publication of AU2001249279A1 publication Critical patent/AU2001249279A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0002—Modulated-carrier systems analog front ends; means for connecting modulators, demodulators or transceivers to a transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
AU2001249279A 2000-03-31 2001-03-19 System and method for programmable spectrum management Abandoned AU2001249279A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002303631A CA2303631A1 (en) 2000-03-31 2000-03-31 A system and method for programmable spectrum management
CA2303631 2000-03-31
PCT/US2001/008827 WO2001076219A1 (en) 2000-03-31 2001-03-19 System and method for programmable spectrum management

Publications (1)

Publication Number Publication Date
AU2001249279A1 true AU2001249279A1 (en) 2001-10-15

Family

ID=4165756

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249279A Abandoned AU2001249279A1 (en) 2000-03-31 2001-03-19 System and method for programmable spectrum management

Country Status (4)

Country Link
US (1) US20020027900A1 (en)
AU (1) AU2001249279A1 (en)
CA (1) CA2303631A1 (en)
WO (1) WO2001076219A1 (en)

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US7031346B2 (en) * 2001-07-20 2006-04-18 Adtran, Inc. System for providing extended range ADSL service with auxiliary pots channel over single-line digital subscriber link
US20030072359A1 (en) * 2001-10-12 2003-04-17 Heikki Suonsivu Method and apparatus for digital subscriber line transfer
US7313130B2 (en) * 2002-04-01 2007-12-25 Texas Instruments Incorporated Spectrally compatible mask for enhanced upstream data rates in DSL systems
EP2238737A4 (en) * 2008-04-22 2014-03-26 Afl Telecommunications Llc Universal xdsl demarcation interface with multi-functional capability and signal performance enhancement
CA2712963C (en) * 2008-07-17 2016-11-29 Ted Lichoulas Method and apparatus for universal xdsl demarcation interface with multi-functional capability and signal performance enhancement

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US3875339A (en) * 1972-09-05 1975-04-01 I I Communications Inc Variable bandwidth voice and data telephone communication system
US4757495A (en) * 1986-03-05 1988-07-12 Telebit Corporation Speech and data multiplexor optimized for use over impaired and bandwidth restricted analog channels
US5247347A (en) * 1991-09-27 1993-09-21 Bell Atlantic Network Services, Inc. Pstn architecture for video-on-demand services
US5325318A (en) * 1992-01-31 1994-06-28 Constream Corporation Variable rate digital filter
US5479447A (en) * 1993-05-03 1995-12-26 The Board Of Trustees Of The Leland Stanford, Junior University Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines
US5519731A (en) * 1994-04-14 1996-05-21 Amati Communications Corporation ADSL compatible discrete multi-tone apparatus for mitigation of T1 noise
CA2440657A1 (en) * 1994-06-02 1995-12-14 John M. Cioffi Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
US5646619A (en) * 1995-04-26 1997-07-08 Lucent Technologies Inc. Self-calibrating high speed D/A converter
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US5812786A (en) * 1995-06-21 1998-09-22 Bell Atlantic Network Services, Inc. Variable rate and variable mode transmission system
US5905781A (en) * 1996-03-29 1999-05-18 Cisco Technology, Inc. Communication server apparatus and method
US6055268A (en) * 1996-05-09 2000-04-25 Texas Instruments Incorporated Multimode digital modem
US6002722A (en) * 1996-05-09 1999-12-14 Texas Instruments Incorporated Multimode digital modem
US5910970A (en) * 1996-05-09 1999-06-08 Texas Instruments Incorporated MDSL host interface requirement specification
US6061392A (en) * 1996-12-17 2000-05-09 Paradyne Corporation Apparatus and method for communicating voice and data between a customer premises and a central office
US6580785B2 (en) * 1997-02-28 2003-06-17 Paradyne Corporation Apparatus and method for simultaneous multiple telephone type services on a single telephone line
US6208637B1 (en) * 1997-04-14 2001-03-27 Next Level Communications, L.L.P. Method and apparatus for the generation of analog telephone signals in digital subscriber line access systems
US5889856A (en) * 1997-05-22 1999-03-30 Centillium Technology Corp. ADSL integrated line card with digital splitter and POTS CODEC without bulky analog splitter
US6065060A (en) * 1997-06-30 2000-05-16 Integrated Telecom Express Modular multiplicative data rate modem and method of operation
US6092122A (en) * 1997-06-30 2000-07-18 Integrated Telecom Express xDSL DMT modem using sub-channel selection to achieve scaleable data rate based on available signal processing resources
US6252900B1 (en) * 1997-06-30 2001-06-26 Integrated Telecom Express, Inc. Forward compatible and expandable high speed communications system and method of operation
US5930340A (en) * 1997-07-07 1999-07-27 Advanced Micro Devices Device and method for isolating voice and data signals on a common carrier
US6466588B1 (en) * 1997-09-18 2002-10-15 Globespanvirata, Inc. Apparatus for facilitating combined POTS and xDSL services at a customer premises
US6067316A (en) * 1997-11-19 2000-05-23 Globespan, Inc. Circuit for combined xDSL and other services
US6226322B1 (en) * 1998-03-30 2001-05-01 Texas Instruments Incorporated Analog receive equalizer for digital-subscriber-line communications system
US6317493B1 (en) * 1998-08-24 2001-11-13 Bell Atlantic Network Services, Inc. Automated system and method for subscriber line service control
US6281829B1 (en) * 1998-08-28 2001-08-28 Globespan, Inc. Multi-mode analog front-end
US6466656B1 (en) * 1998-12-02 2002-10-15 Eci Telecom Ltd. System employing XDSL spectrum relocation
US6522730B1 (en) * 1999-01-15 2003-02-18 Texas Instruments Incorporated DSL communication system with improved bandwidth
US6324212B1 (en) * 1999-02-12 2001-11-27 Siemens Information And Communication Networks, Inc. Apparatus using low spectrum selectively for providing both ADSL and POTS service
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Also Published As

Publication number Publication date
US20020027900A1 (en) 2002-03-07
WO2001076219A1 (en) 2001-10-11
CA2303631A1 (en) 2001-09-30

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