ATE342630T1 - Leistungszurückschaltungskonfiguration eines digitalen teilnehmerleitungssendempfängers unter verwendung einer signalisierung des öffentlichen telefonnetzes - Google Patents

Leistungszurückschaltungskonfiguration eines digitalen teilnehmerleitungssendempfängers unter verwendung einer signalisierung des öffentlichen telefonnetzes

Info

Publication number
ATE342630T1
ATE342630T1 AT01272455T AT01272455T ATE342630T1 AT E342630 T1 ATE342630 T1 AT E342630T1 AT 01272455 T AT01272455 T AT 01272455T AT 01272455 T AT01272455 T AT 01272455T AT E342630 T1 ATE342630 T1 AT E342630T1
Authority
AT
Austria
Prior art keywords
dsl
telephone network
power
telephone
power down
Prior art date
Application number
AT01272455T
Other languages
English (en)
Inventor
Carl C Hansen
Original Assignee
Intel 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
Application filed by Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of ATE342630T1 publication Critical patent/ATE342630T1/de

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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H04L27/2618—Reduction thereof using auxiliary subcarriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Telephonic Communication Services (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Prepayment Telephone Systems (AREA)
AT01272455T 2000-12-21 2001-11-19 Leistungszurückschaltungskonfiguration eines digitalen teilnehmerleitungssendempfängers unter verwendung einer signalisierung des öffentlichen telefonnetzes ATE342630T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/745,938 US6690768B2 (en) 2000-12-21 2000-12-21 Power cutback configuration of digital subscriber line transceivers using public switched telephone network signaling

Publications (1)

Publication Number Publication Date
ATE342630T1 true ATE342630T1 (de) 2006-11-15

Family

ID=24998871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01272455T ATE342630T1 (de) 2000-12-21 2001-11-19 Leistungszurückschaltungskonfiguration eines digitalen teilnehmerleitungssendempfängers unter verwendung einer signalisierung des öffentlichen telefonnetzes

Country Status (8)

Country Link
US (1) US6690768B2 (de)
EP (1) EP1350382B1 (de)
CN (1) CN100539625C (de)
AT (1) ATE342630T1 (de)
AU (1) AU2002217828A1 (de)
CA (1) CA2432935C (de)
DE (1) DE60123834T2 (de)
WO (1) WO2002052805A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2303608A1 (en) * 2000-03-31 2001-09-30 Fred Stacey A system and method for synchronizing sample rates of voiceband channels and a dsl interface channel
US7536197B2 (en) * 2000-07-28 2009-05-19 Ciena Corporation Apparatus and method of loop and rate dependent power cutback
WO2003085898A1 (en) * 2002-04-01 2003-10-16 Murdock Scott D Data communication system combining pay telephone and wireless access technologies
US7356348B2 (en) * 2002-12-18 2008-04-08 General Instrument Corporation Method and apparatus for providing telecommunications over a cable network employing a wireless communication path as an alternative backup path
US7190714B2 (en) * 2002-12-23 2007-03-13 Lsi Logic Corporation Peripheral device receiver detection in a high noise environment
US7738511B2 (en) * 2003-07-11 2010-06-15 Hubbell Incorporated Apparatus and method for transmitting a DS3 signal over multiple twisted pair conductors
CN1832364B (zh) * 2005-03-10 2010-12-01 华为技术有限公司 提高普通adsl信号传输距离的方法和数字用户线接入复用器
CN101166046B (zh) * 2006-10-19 2011-07-20 中兴通讯股份有限公司 一种数字用户线dsl功率控制方法及其控制系统
CN101399755B (zh) * 2007-09-27 2011-08-10 中兴通讯股份有限公司 一种dsl设备动态策略控制的方法
CN103701739B (zh) * 2013-12-23 2017-02-08 北京航天测控技术有限公司 矢量调制信号处理方法及装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6482751A (en) * 1987-09-24 1989-03-28 Nec Corp Communication network control system
JPH02192254A (ja) * 1989-01-19 1990-07-30 Fujitsu Ltd 音声品質選択機能付電話機
US5528490A (en) * 1992-04-10 1996-06-18 Charles E. Hill & Associates, Inc. Electronic catalog system and method
JP3325147B2 (ja) 1995-03-14 2002-09-17 シャープ株式会社 電話機
US6014425A (en) * 1997-02-26 2000-01-11 Paradyne Corporation Apparatus and method for qualifying telephones and other attached equipment for optimum DSL operation
KR100228493B1 (ko) * 1997-08-30 1999-11-01 윤종용 비대칭 디지털 가입자 라인 시스템에서 송출 전력제어방법
SE512176C2 (sv) * 1997-10-06 2000-02-07 Ericsson Telefon Ab L M Förfarande och anordning i telekommunikationssystem
WO1999034588A1 (en) * 1997-12-24 1999-07-08 Globespan Semiconductor Inc. Apparatus and method for improved dsl communication
US6226356B1 (en) * 1998-06-12 2001-05-01 Legerity Inc. Method and apparatus for power regulation of digital data transmission
US6426961B1 (en) * 1998-09-02 2002-07-30 Bellsouth Intellectual Property Corporation Method and system for selection of mode of operation of a service in light of use of another service in an ADSL system
US6324268B1 (en) 1999-03-01 2001-11-27 Ericsson Inc. Splitter-less digital subscriber loop modems with improved throughput and voice and data separation
US6236714B1 (en) * 1999-07-07 2001-05-22 Centillium Communications, Inc. Transmit power control for DSL modems in splitterless environment
US6532277B2 (en) * 1999-11-12 2003-03-11 Qwest Communications International Inc. Method for controlling DSL transmission power
US6542581B2 (en) * 2001-02-09 2003-04-01 Vdsl Systems Method for controlling the transmission power in a digital subscriber line

Also Published As

Publication number Publication date
US6690768B2 (en) 2004-02-10
HK1058117A1 (en) 2004-04-30
CA2432935C (en) 2006-04-11
EP1350382A2 (de) 2003-10-08
DE60123834D1 (de) 2006-11-23
CN100539625C (zh) 2009-09-09
DE60123834T2 (de) 2007-05-31
CN1489860A (zh) 2004-04-14
AU2002217828A1 (en) 2002-07-08
EP1350382B1 (de) 2006-10-11
WO2002052805A2 (en) 2002-07-04
US20020080933A1 (en) 2002-06-27
CA2432935A1 (en) 2002-07-04
WO2002052805A3 (en) 2002-08-29

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties