DE10112559B4 - xDSL modem with digital splitter device - Google Patents

xDSL modem with digital splitter device Download PDF

Info

Publication number
DE10112559B4
DE10112559B4 DE2001112559 DE10112559A DE10112559B4 DE 10112559 B4 DE10112559 B4 DE 10112559B4 DE 2001112559 DE2001112559 DE 2001112559 DE 10112559 A DE10112559 A DE 10112559A DE 10112559 B4 DE10112559 B4 DE 10112559B4
Authority
DE
Germany
Prior art keywords
splitter device
xdsl modem
digital splitter
digital
xdsl
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 - Fee Related
Application number
DE2001112559
Other languages
German (de)
Other versions
DE10112559A1 (en
Inventor
Bernd Heise
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.)
Infineon Technologies AG
Original Assignee
Infineon Technologies AG
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 Infineon Technologies AG filed Critical Infineon Technologies AG
Priority to DE2001112559 priority Critical patent/DE10112559B4/en
Priority to CNB021074453A priority patent/CN1165150C/en
Publication of DE10112559A1 publication Critical patent/DE10112559A1/en
Application granted granted Critical
Publication of DE10112559B4 publication Critical patent/DE10112559B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
DE2001112559 2001-03-15 2001-03-15 xDSL modem with digital splitter device Expired - Fee Related DE10112559B4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2001112559 DE10112559B4 (en) 2001-03-15 2001-03-15 xDSL modem with digital splitter device
CNB021074453A CN1165150C (en) 2001-03-15 2002-03-15 X DSL modem with digital separator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001112559 DE10112559B4 (en) 2001-03-15 2001-03-15 xDSL modem with digital splitter device

Publications (2)

Publication Number Publication Date
DE10112559A1 DE10112559A1 (en) 2002-10-02
DE10112559B4 true DE10112559B4 (en) 2005-04-28

Family

ID=7677625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001112559 Expired - Fee Related DE10112559B4 (en) 2001-03-15 2001-03-15 xDSL modem with digital splitter device

Country Status (2)

Country Link
CN (1) CN1165150C (en)
DE (1) DE10112559B4 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611941C1 (en) * 1996-03-26 1997-12-11 Siemens Ag Circuit arrangement for line matching and echo cancellation
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
WO2001006751A1 (en) * 1999-07-20 2001-01-25 Serconet Ltd. Network for telephony and data communication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611941C1 (en) * 1996-03-26 1997-12-11 Siemens Ag Circuit arrangement for line matching and echo cancellation
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
WO2001006751A1 (en) * 1999-07-20 2001-01-25 Serconet Ltd. Network for telephony and data communication

Also Published As

Publication number Publication date
DE10112559A1 (en) 2002-10-02
CN1165150C (en) 2004-09-01
CN1375985A (en) 2002-10-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee