GB9412072D0 - Mains borne signalling system - Google Patents

Mains borne signalling system

Info

Publication number
GB9412072D0
GB9412072D0 GB9412072A GB9412072A GB9412072D0 GB 9412072 D0 GB9412072 D0 GB 9412072D0 GB 9412072 A GB9412072 A GB 9412072A GB 9412072 A GB9412072 A GB 9412072A GB 9412072 D0 GB9412072 D0 GB 9412072D0
Authority
GB
United Kingdom
Prior art keywords
signalling system
mains borne
borne signalling
mains
signalling
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.)
Pending
Application number
GB9412072A
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.)
ELECTROBOSS Ltd
Original Assignee
ELECTROBOSS Ltd
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 ELECTROBOSS Ltd filed Critical ELECTROBOSS Ltd
Priority to GB9412072A priority Critical patent/GB9412072D0/en
Publication of GB9412072D0 publication Critical patent/GB9412072D0/en
Priority to GB9512343A priority patent/GB2290440A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/84—Wired systems combined with power distribution network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Selective Calling Equipment (AREA)
GB9412072A 1994-06-16 1994-06-16 Mains borne signalling system Pending GB9412072D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9412072A GB9412072D0 (en) 1994-06-16 1994-06-16 Mains borne signalling system
GB9512343A GB2290440A (en) 1994-06-16 1995-06-16 Mains borne signalling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9412072A GB9412072D0 (en) 1994-06-16 1994-06-16 Mains borne signalling system

Publications (1)

Publication Number Publication Date
GB9412072D0 true GB9412072D0 (en) 1994-08-03

Family

ID=10756828

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9412072A Pending GB9412072D0 (en) 1994-06-16 1994-06-16 Mains borne signalling system
GB9512343A Withdrawn GB2290440A (en) 1994-06-16 1995-06-16 Mains borne signalling system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9512343A Withdrawn GB2290440A (en) 1994-06-16 1995-06-16 Mains borne signalling system

Country Status (1)

Country Link
GB (2) GB9412072D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131990B (en) * 1982-12-02 1985-12-11 Racal Security Ltd Remote system systems
GB8604052D0 (en) * 1986-02-19 1986-03-26 Monicell Ltd Communication system

Also Published As

Publication number Publication date
GB9512343D0 (en) 1995-08-16
GB2290440A (en) 1995-12-20

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