DE69532076D1 - Verbesserter, adsl-kompatibler dmt-einrichtung - Google Patents

Verbesserter, adsl-kompatibler dmt-einrichtung

Info

Publication number
DE69532076D1
DE69532076D1 DE69532076T DE69532076T DE69532076D1 DE 69532076 D1 DE69532076 D1 DE 69532076D1 DE 69532076 T DE69532076 T DE 69532076T DE 69532076 T DE69532076 T DE 69532076T DE 69532076 D1 DE69532076 D1 DE 69532076D1
Authority
DE
Germany
Prior art keywords
dmt device
adsl compatible
compatible
improved adsl
improved
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.)
Expired - Lifetime
Application number
DE69532076T
Other languages
English (en)
Other versions
DE69532076T2 (de
Inventor
M Cioffi
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.)
Texas Instruments Inc
Original Assignee
Amati Communications Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22854425&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69532076(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Amati Communications Corp filed Critical Amati Communications Corp
Application granted granted Critical
Publication of DE69532076D1 publication Critical patent/DE69532076D1/de
Publication of DE69532076T2 publication Critical patent/DE69532076T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • 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
    • H04L5/0046—Determination of how many bits are transmitted on different sub-channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/32—Reducing cross-talk, e.g. by compensating
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
DE69532076T 1994-04-14 1995-04-14 Verbesserter, adsl-kompatibler dmt-einrichtung Expired - Lifetime DE69532076T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/227,778 US5519731A (en) 1994-04-14 1994-04-14 ADSL compatible discrete multi-tone apparatus for mitigation of T1 noise
US227778 1994-04-14
PCT/US1995/004809 WO1995028773A1 (en) 1994-04-14 1995-04-14 Improved adsl compatible discrete multi-tone apparatus

Publications (2)

Publication Number Publication Date
DE69532076D1 true DE69532076D1 (de) 2003-12-11
DE69532076T2 DE69532076T2 (de) 2004-04-22

Family

ID=22854425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69532076T Expired - Lifetime DE69532076T2 (de) 1994-04-14 1995-04-14 Verbesserter, adsl-kompatibler dmt-einrichtung

Country Status (10)

Country Link
US (2) US5519731A (de)
EP (1) EP0755601B1 (de)
JP (1) JP3452932B2 (de)
KR (1) KR100336144B1 (de)
CN (3) CN1080030C (de)
AU (1) AU691919B2 (de)
CA (1) CA2187753C (de)
DE (1) DE69532076T2 (de)
FI (1) FI114059B (de)
WO (1) WO1995028773A1 (de)

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FI964038A (fi) 1996-10-09
US5673290A (en) 1997-09-30
CN1193507C (zh) 2005-03-16
KR100336144B1 (ko) 2002-09-27
DE69532076T2 (de) 2004-04-22
CN1529492A (zh) 2004-09-15
EP0755601B1 (de) 2003-11-05
FI114059B (fi) 2004-07-30
JPH10503624A (ja) 1998-03-31
CA2187753A1 (en) 1995-10-26
FI964038A0 (fi) 1996-10-09
CN1149360A (zh) 1997-05-07
US5519731A (en) 1996-05-21
EP0755601A4 (de) 1999-09-01
CA2187753C (en) 2005-10-18
AU691919B2 (en) 1998-05-28
WO1995028773A1 (en) 1995-10-26
CN1380754A (zh) 2002-11-20
KR970702625A (ko) 1997-05-13
CN1080030C (zh) 2002-02-27
AU2389395A (en) 1995-11-10
EP0755601A1 (de) 1997-01-29
JP3452932B2 (ja) 2003-10-06

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