GB2551189B - Clock synchronisation in wireless mesh communications networks - Google Patents

Clock synchronisation in wireless mesh communications networks Download PDF

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Publication number
GB2551189B
GB2551189B GB1610137.0A GB201610137A GB2551189B GB 2551189 B GB2551189 B GB 2551189B GB 201610137 A GB201610137 A GB 201610137A GB 2551189 B GB2551189 B GB 2551189B
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United Kingdom
Prior art keywords
communications networks
wireless mesh
mesh communications
clock synchronisation
synchronisation
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
GB1610137.0A
Other versions
GB2551189A (en
GB201610137D0 (en
Inventor
Mcconnell Ray
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.)
Bluwireless Technology Ltd
Original Assignee
Bluwireless Technology 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 Bluwireless Technology Ltd filed Critical Bluwireless Technology Ltd
Priority to GB1610137.0A priority Critical patent/GB2551189B/en
Publication of GB201610137D0 publication Critical patent/GB201610137D0/en
Publication of GB2551189A publication Critical patent/GB2551189A/en
Application granted granted Critical
Publication of GB2551189B publication Critical patent/GB2551189B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2687—Inter base stations synchronisation
    • H04B7/2696—Over the air autonomous synchronisation, e.g. by monitoring network activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0679—Clock or time synchronisation in a network by determining clock distribution path in a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1610137.0A 2016-06-10 2016-06-10 Clock synchronisation in wireless mesh communications networks Active GB2551189B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1610137.0A GB2551189B (en) 2016-06-10 2016-06-10 Clock synchronisation in wireless mesh communications networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1610137.0A GB2551189B (en) 2016-06-10 2016-06-10 Clock synchronisation in wireless mesh communications networks

Publications (3)

Publication Number Publication Date
GB201610137D0 GB201610137D0 (en) 2016-07-27
GB2551189A GB2551189A (en) 2017-12-13
GB2551189B true GB2551189B (en) 2020-04-29

Family

ID=56894886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1610137.0A Active GB2551189B (en) 2016-06-10 2016-06-10 Clock synchronisation in wireless mesh communications networks

Country Status (1)

Country Link
GB (1) GB2551189B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0689303A1 (en) * 1994-05-25 1995-12-27 Alcatel Bell-Sdt S.A. TDMA mobile communication system with simultaneous communication between base and mobiles at a first frequency and between mobiles at a second one
WO2001043317A2 (en) * 1999-12-07 2001-06-14 Koninklijke Philips Electronics N.V. Synchronization method in a multi-hop wireless network
US6317475B1 (en) * 1997-02-11 2001-11-13 Nokia Telecommunications Oy Synchronization of telecommunications network
EP2819466A1 (en) * 2012-02-20 2014-12-31 Panasonic Corporation Multi-layered wireless communication system
US20150009949A1 (en) * 2013-07-08 2015-01-08 Alexey Khoryaev Synchronizing peer-to-peer operation for outside network coverage and partial network coverage using lte air interface
US20150319723A1 (en) * 2013-01-18 2015-11-05 Nokia Technologies Oy Controlled synchronization group selection
US20160249310A1 (en) * 2013-09-12 2016-08-25 Siemens Aktiengesellschaft Method for locating a frequency deviation in a communication network, and corresponding communication network

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0689303A1 (en) * 1994-05-25 1995-12-27 Alcatel Bell-Sdt S.A. TDMA mobile communication system with simultaneous communication between base and mobiles at a first frequency and between mobiles at a second one
US6317475B1 (en) * 1997-02-11 2001-11-13 Nokia Telecommunications Oy Synchronization of telecommunications network
WO2001043317A2 (en) * 1999-12-07 2001-06-14 Koninklijke Philips Electronics N.V. Synchronization method in a multi-hop wireless network
EP2819466A1 (en) * 2012-02-20 2014-12-31 Panasonic Corporation Multi-layered wireless communication system
US20150319723A1 (en) * 2013-01-18 2015-11-05 Nokia Technologies Oy Controlled synchronization group selection
US20150009949A1 (en) * 2013-07-08 2015-01-08 Alexey Khoryaev Synchronizing peer-to-peer operation for outside network coverage and partial network coverage using lte air interface
US20160249310A1 (en) * 2013-09-12 2016-08-25 Siemens Aktiengesellschaft Method for locating a frequency deviation in a communication network, and corresponding communication network

Also Published As

Publication number Publication date
GB2551189A (en) 2017-12-13
GB201610137D0 (en) 2016-07-27

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