SE0301063D0 - A data communication system - Google Patents

A data communication system

Info

Publication number
SE0301063D0
SE0301063D0 SE0301063A SE0301063A SE0301063D0 SE 0301063 D0 SE0301063 D0 SE 0301063D0 SE 0301063 A SE0301063 A SE 0301063A SE 0301063 A SE0301063 A SE 0301063A SE 0301063 D0 SE0301063 D0 SE 0301063D0
Authority
SE
Sweden
Prior art keywords
data communication
communication system
allocating
single transceiver
transmission
Prior art date
Application number
SE0301063A
Other languages
English (en)
Inventor
Mikael Isaksson
Original Assignee
Upzide Labs Ab
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 Upzide Labs Ab filed Critical Upzide Labs Ab
Priority to SE0301063A priority Critical patent/SE0301063D0/sv
Publication of SE0301063D0 publication Critical patent/SE0301063D0/sv
Priority to EP04725583A priority patent/EP1611767B1/en
Priority to PCT/SE2004/000525 priority patent/WO2004091249A1/en
Priority to US10/551,769 priority patent/US7817671B2/en
Priority to AT04725583T priority patent/ATE521195T1/de

Links

Classifications

    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/066—Telephone sets adapted for data transmision
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13039—Asymmetrical two-way transmission, e.g. ADSL, HDSL

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
SE0301063A 2003-04-10 2003-04-10 A data communication system SE0301063D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0301063A SE0301063D0 (sv) 2003-04-10 2003-04-10 A data communication system
EP04725583A EP1611767B1 (en) 2003-04-10 2004-04-02 A method in a transceiver for allocating transmission capacity between the two directions of transmission in wire line data communication
PCT/SE2004/000525 WO2004091249A1 (en) 2003-04-10 2004-04-02 A method in a transceiver for allocating transmission capacity between the two directions of transmission in wire line data communication
US10/551,769 US7817671B2 (en) 2003-04-10 2004-04-02 Method in a transceiver for allocating transmission capacity between the two directions of transmission in wire line data communication
AT04725583T ATE521195T1 (de) 2003-04-10 2004-04-02 Verfahren in einem sender/empfänger zum zuteilen von übertragungskapazität zwischen zwei richtungen der übertragung bei der zweidraht- datenkommunikation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301063A SE0301063D0 (sv) 2003-04-10 2003-04-10 A data communication system

Publications (1)

Publication Number Publication Date
SE0301063D0 true SE0301063D0 (sv) 2003-04-10

Family

ID=20290990

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0301063A SE0301063D0 (sv) 2003-04-10 2003-04-10 A data communication system

Country Status (5)

Country Link
US (1) US7817671B2 (sv)
EP (1) EP1611767B1 (sv)
AT (1) ATE521195T1 (sv)
SE (1) SE0301063D0 (sv)
WO (1) WO2004091249A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100477838C (zh) * 2005-09-05 2009-04-08 北京信威通信技术股份有限公司 一种tdd方式下利用辅助基站进行频率规划的方法
PL3229378T3 (pl) * 2006-08-31 2018-10-31 Ericsson Ab Sposób i układ w systemie cyfrowej linii abonenckiej
CN102036430B (zh) * 2009-09-29 2014-05-14 国际商业机器公司 无线通信收发器及其模式开关装置
EP2845325B1 (en) 2012-05-02 2017-08-16 Huawei Technologies Co., Ltd. Aligning the upstream dmt symbols of multiple lines in a tdd dsl system
EP3340519B1 (en) * 2016-12-20 2022-04-27 Alcatel Lucent Method and apparatus for full-duplex communication over wired transmission media

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6333920B1 (en) * 1996-09-09 2001-12-25 Lucent Technologies Inc. Frequency division duplexing system which accommodates symmetric and asymmetric channels
SE514016C2 (sv) 1998-02-21 2000-12-11 Telia Ab Ett telekommunikationssystem innefattande åtminstone två VDSL-system jämte ett modem och en metod i ett sådant telekommunikationssystem
US6373860B1 (en) * 1998-07-29 2002-04-16 Centillium Communications, Inc. Dynamically-assigned voice and data channels in a digital-subscriber line (DSL)
EP0991202B1 (en) * 1998-10-01 2002-12-18 STMicroelectronics S.A. Dsl transmission system with echo-cancellation
DE19851310A1 (de) 1998-11-06 2000-05-18 Siemens Ag Verfahren zur Datenübertragung in einem Funk-Kommunikationssystem
DE69902621D1 (de) 1999-02-09 2002-10-02 St Microelectronics Nv Verfahren und vorrichtung zur reduzierung des cyclostationären übersprechens

Also Published As

Publication number Publication date
US7817671B2 (en) 2010-10-19
EP1611767B1 (en) 2011-08-17
US20070008881A1 (en) 2007-01-11
ATE521195T1 (de) 2011-09-15
EP1611767A1 (en) 2006-01-04
WO2004091249A1 (en) 2004-10-21

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