GB2561007B - Method and apparatus for transmitting signals over wire connections - Google Patents

Method and apparatus for transmitting signals over wire connections Download PDF

Info

Publication number
GB2561007B
GB2561007B GB1705285.3A GB201705285A GB2561007B GB 2561007 B GB2561007 B GB 2561007B GB 201705285 A GB201705285 A GB 201705285A GB 2561007 B GB2561007 B GB 2561007B
Authority
GB
United Kingdom
Prior art keywords
transmitting signals
signals over
wire connections
over wire
connections
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
GB1705285.3A
Other versions
GB2561007A (en
GB201705285D0 (en
Inventor
Al Rawi Anas
Horsley Ian
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 GB1705285.3A priority Critical patent/GB2561007B/en
Publication of GB201705285D0 publication Critical patent/GB201705285D0/en
Publication of GB2561007A publication Critical patent/GB2561007A/en
Application granted granted Critical
Publication of GB2561007B publication Critical patent/GB2561007B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03878—Line equalisers; line build-out devices
    • H04L25/03885—Line equalisers; line build-out devices adaptive
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • 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
    • 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
    • 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
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/20—Arrangements affording multiple use of the transmission path using different combinations of lines, e.g. phantom working

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
GB1705285.3A 2017-03-31 2017-03-31 Method and apparatus for transmitting signals over wire connections Expired - Fee Related GB2561007B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1705285.3A GB2561007B (en) 2017-03-31 2017-03-31 Method and apparatus for transmitting signals over wire connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1705285.3A GB2561007B (en) 2017-03-31 2017-03-31 Method and apparatus for transmitting signals over wire connections

Publications (3)

Publication Number Publication Date
GB201705285D0 GB201705285D0 (en) 2017-05-17
GB2561007A GB2561007A (en) 2018-10-03
GB2561007B true GB2561007B (en) 2020-04-08

Family

ID=58682778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1705285.3A Expired - Fee Related GB2561007B (en) 2017-03-31 2017-03-31 Method and apparatus for transmitting signals over wire connections

Country Status (1)

Country Link
GB (1) GB2561007B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100067544A1 (en) * 2002-04-01 2010-03-18 At&T Intellectual Property I, L.P. Multiuser Allocation Method for Maximizing Transmission Capacity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100067544A1 (en) * 2002-04-01 2010-03-18 At&T Intellectual Property I, L.P. Multiuser Allocation Method for Maximizing Transmission Capacity

Also Published As

Publication number Publication date
GB2561007A (en) 2018-10-03
GB201705285D0 (en) 2017-05-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220331