GB201408030D0 - Alarm system communicaiton - Google Patents

Alarm system communicaiton

Info

Publication number
GB201408030D0
GB201408030D0 GBGB1408030.3A GB201408030A GB201408030D0 GB 201408030 D0 GB201408030 D0 GB 201408030D0 GB 201408030 A GB201408030 A GB 201408030A GB 201408030 D0 GB201408030 D0 GB 201408030D0
Authority
GB
United Kingdom
Prior art keywords
communicaiton
alarm system
alarm
system communicaiton
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.)
Withdrawn
Application number
GBGB1408030.3A
Other versions
GB2525880A (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.)
Siemens Elema AB
Siemens AB
Original Assignee
Siemens Elema AB
Siemens AB
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 Siemens Elema AB, Siemens AB filed Critical Siemens Elema AB
Priority to GB1408030.3A priority Critical patent/GB2525880A/en
Publication of GB201408030D0 publication Critical patent/GB201408030D0/en
Priority to PCT/EP2015/058488 priority patent/WO2015169574A1/en
Publication of GB2525880A publication Critical patent/GB2525880A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/067—Network architectures or network communication protocols for network security for supporting key management in a packet data network using one-time keys
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/004—Alarm propagated along alternative communication path or using alternative communication medium according to a hierarchy of available ways to communicate, e.g. if Wi-Fi not available use GSM
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing keys
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
GB1408030.3A 2014-05-07 2014-05-07 Alarm system communication Withdrawn GB2525880A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1408030.3A GB2525880A (en) 2014-05-07 2014-05-07 Alarm system communication
PCT/EP2015/058488 WO2015169574A1 (en) 2014-05-07 2015-04-20 Alarm system communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1408030.3A GB2525880A (en) 2014-05-07 2014-05-07 Alarm system communication

Publications (2)

Publication Number Publication Date
GB201408030D0 true GB201408030D0 (en) 2014-06-18
GB2525880A GB2525880A (en) 2015-11-11

Family

ID=50980708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1408030.3A Withdrawn GB2525880A (en) 2014-05-07 2014-05-07 Alarm system communication

Country Status (2)

Country Link
GB (1) GB2525880A (en)
WO (1) WO2015169574A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0100474D0 (en) * 2001-02-14 2001-02-14 Ericsson Telefon Ab L M A security architecture
JP2003244122A (en) * 2002-02-14 2003-08-29 Sony Corp Information processing system, device, and method, recording medium, and program
US8369525B2 (en) * 2002-10-24 2013-02-05 At&T Mobility Ii Llc Dynamic password update for wireless encryption system
EP1901255A1 (en) * 2006-09-15 2008-03-19 Siemens Schweiz AG Communication module card for a hazard unit
WO2008122906A1 (en) * 2007-04-05 2008-10-16 Koninklijke Philips Electronics N.V. Wireless sensor network key distribution
US9203617B2 (en) * 2011-08-17 2015-12-01 Vixs Systems, Inc. Secure provisioning of integrated circuits at various states of deployment, methods thereof

Also Published As

Publication number Publication date
GB2525880A (en) 2015-11-11
WO2015169574A1 (en) 2015-11-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)