AU2001286652A1 - Bit swapping and dynamic rate adjustment for multicarrier transmission in a digital subscriber line system - Google Patents

Bit swapping and dynamic rate adjustment for multicarrier transmission in a digital subscriber line system

Info

Publication number
AU2001286652A1
AU2001286652A1 AU2001286652A AU8665201A AU2001286652A1 AU 2001286652 A1 AU2001286652 A1 AU 2001286652A1 AU 2001286652 A AU2001286652 A AU 2001286652A AU 8665201 A AU8665201 A AU 8665201A AU 2001286652 A1 AU2001286652 A1 AU 2001286652A1
Authority
AU
Australia
Prior art keywords
subscriber line
digital subscriber
line system
rate adjustment
multicarrier transmission
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
AU2001286652A
Inventor
Navid Lashkarian
Guozhu Long
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.)
Centillium Communications Inc
Original Assignee
Centillium Communications 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 Centillium Communications Inc filed Critical Centillium Communications Inc
Publication of AU2001286652A1 publication Critical patent/AU2001286652A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Telephonic Communication Services (AREA)
AU2001286652A 2000-08-24 2001-08-23 Bit swapping and dynamic rate adjustment for multicarrier transmission in a digital subscriber line system Abandoned AU2001286652A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64828500A 2000-08-24 2000-08-24
US09/648,285 2000-08-24
PCT/US2001/026303 WO2002017584A2 (en) 2000-08-24 2001-08-23 Bit swapping and dynamic rate adjustment for multicarrier transmission in a digital subscriber line system

Publications (1)

Publication Number Publication Date
AU2001286652A1 true AU2001286652A1 (en) 2002-03-04

Family

ID=24600184

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001286652A Abandoned AU2001286652A1 (en) 2000-08-24 2001-08-23 Bit swapping and dynamic rate adjustment for multicarrier transmission in a digital subscriber line system

Country Status (2)

Country Link
AU (1) AU2001286652A1 (en)
WO (1) WO2002017584A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1624662B1 (en) * 2004-08-06 2008-10-15 Alcatel Lucent Data-flow quality control in a DSL system
EP1670201A1 (en) * 2004-12-10 2006-06-14 STMicroelectronics S.r.l. Bit Swap algorithm to improve modem performance
EP3011700B1 (en) * 2013-06-18 2019-09-18 Sckipio Technologies S.i Ltd Robust on-line reconfiguration (olr) and synchronization protocol for digital subscriber line (dsl)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5400322A (en) * 1993-08-20 1995-03-21 Amati Communications Corp. Updating of bit allocations in a multicarrier modulation transmission system
US5521906A (en) * 1995-01-26 1996-05-28 Motorola Inc. Method and apparatus for updating carrier channel allocations
KR100331437B1 (en) * 1995-06-30 2002-08-08 삼성전자 주식회사 Adaptive bit switch apparatus of dmt system and method thereof
US6122247A (en) * 1997-11-24 2000-09-19 Motorola Inc. Method for reallocating data in a discrete multi-tone communication system

Also Published As

Publication number Publication date
WO2002017584A2 (en) 2002-02-28
WO2002017584A3 (en) 2002-08-29

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