GB2571259B - Digital subscriber line interference identification - Google Patents

Digital subscriber line interference identification Download PDF

Info

Publication number
GB2571259B
GB2571259B GB1802476.0A GB201802476A GB2571259B GB 2571259 B GB2571259 B GB 2571259B GB 201802476 A GB201802476 A GB 201802476A GB 2571259 B GB2571259 B GB 2571259B
Authority
GB
United Kingdom
Prior art keywords
subscriber line
digital subscriber
line interference
interference identification
identification
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.)
Active
Application number
GB1802476.0A
Other versions
GB2571259A (en
GB201802476D0 (en
Inventor
Gilks Daniel
Bull Philip
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB1802476.0A priority Critical patent/GB2571259B/en
Publication of GB201802476D0 publication Critical patent/GB201802476D0/en
Publication of GB2571259A publication Critical patent/GB2571259A/en
Application granted granted Critical
Publication of GB2571259B publication Critical patent/GB2571259B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • 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
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
    • 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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • 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
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H04B3/487—Testing crosstalk effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
GB1802476.0A 2018-02-15 2018-02-15 Digital subscriber line interference identification Active GB2571259B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1802476.0A GB2571259B (en) 2018-02-15 2018-02-15 Digital subscriber line interference identification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1802476.0A GB2571259B (en) 2018-02-15 2018-02-15 Digital subscriber line interference identification

Publications (3)

Publication Number Publication Date
GB201802476D0 GB201802476D0 (en) 2018-04-04
GB2571259A GB2571259A (en) 2019-08-28
GB2571259B true GB2571259B (en) 2020-11-18

Family

ID=61783708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1802476.0A Active GB2571259B (en) 2018-02-15 2018-02-15 Digital subscriber line interference identification

Country Status (1)

Country Link
GB (1) GB2571259B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060072722A1 (en) * 2004-10-05 2006-04-06 Sbc Knowledge Ventures, L.P. System and method for optimizing digital subscriber line based services
WO2007055962A2 (en) * 2005-11-04 2007-05-18 Sbc Knowledge Ventures, L.P. Impulse noise mitigation
US20090225672A1 (en) * 2008-03-06 2009-09-10 Xiaochuan Yi Methods and apparatus to detect wideband interference in digital subscriber line (dsl) systems
WO2014011191A1 (en) * 2012-07-13 2014-01-16 Adaptive Spectrum And Signal Alignment, Inc. Method and system for performance estimation of a communication link
US20140105262A1 (en) * 2012-10-15 2014-04-17 Ikanos Communications, Inc. Method and apparatus for detecting and analyzing noise and other events affecting a communication system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060072722A1 (en) * 2004-10-05 2006-04-06 Sbc Knowledge Ventures, L.P. System and method for optimizing digital subscriber line based services
WO2007055962A2 (en) * 2005-11-04 2007-05-18 Sbc Knowledge Ventures, L.P. Impulse noise mitigation
US20090225672A1 (en) * 2008-03-06 2009-09-10 Xiaochuan Yi Methods and apparatus to detect wideband interference in digital subscriber line (dsl) systems
WO2014011191A1 (en) * 2012-07-13 2014-01-16 Adaptive Spectrum And Signal Alignment, Inc. Method and system for performance estimation of a communication link
US20140105262A1 (en) * 2012-10-15 2014-04-17 Ikanos Communications, Inc. Method and apparatus for detecting and analyzing noise and other events affecting a communication system

Also Published As

Publication number Publication date
GB2571259A (en) 2019-08-28
GB201802476D0 (en) 2018-04-04

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