GB201003229D0 - Single-transformer digital isolation barrier - Google Patents

Single-transformer digital isolation barrier

Info

Publication number
GB201003229D0
GB201003229D0 GBGB1003229.0A GB201003229A GB201003229D0 GB 201003229 D0 GB201003229 D0 GB 201003229D0 GB 201003229 A GB201003229 A GB 201003229A GB 201003229 D0 GB201003229 D0 GB 201003229D0
Authority
GB
United Kingdom
Prior art keywords
isolation barrier
digital isolation
transformer digital
transformer
barrier
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.)
Granted
Application number
GBGB1003229.0A
Other versions
GB2467857B (en
GB2467857A (en
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.)
Agere Systems LLC
Original Assignee
Agere Systems LLC
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
Priority claimed from US11/159,614 external-priority patent/US7773733B2/en
Application filed by Agere Systems LLC filed Critical Agere Systems LLC
Publication of GB201003229D0 publication Critical patent/GB201003229D0/en
Publication of GB2467857A publication Critical patent/GB2467857A/en
Application granted granted Critical
Publication of GB2467857B publication Critical patent/GB2467857B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
GB1003229A 2005-06-23 2006-06-16 Signal-powered integrated communication circuit Expired - Fee Related GB2467857B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/159,614 US7773733B2 (en) 2005-06-23 2005-06-23 Single-transformer digital isolation barrier
GB0801154A GB2442403B (en) 2005-06-23 2006-06-16 Single-transformer digital isolation barrier

Publications (3)

Publication Number Publication Date
GB201003229D0 true GB201003229D0 (en) 2010-04-14
GB2467857A GB2467857A (en) 2010-08-18
GB2467857B GB2467857B (en) 2010-12-01

Family

ID=42352137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1003229A Expired - Fee Related GB2467857B (en) 2005-06-23 2006-06-16 Signal-powered integrated communication circuit

Country Status (1)

Country Link
GB (1) GB2467857B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017068418A1 (en) * 2015-10-20 2017-04-27 Analog Devices Global Jle 15

Also Published As

Publication number Publication date
GB2467857B (en) 2010-12-01
GB2467857A (en) 2010-08-18

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Legal Events

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

Effective date: 20160616