GB2479617B - Server and method of sharing data - Google Patents

Server and method of sharing data

Info

Publication number
GB2479617B
GB2479617B GB1104289.2A GB201104289A GB2479617B GB 2479617 B GB2479617 B GB 2479617B GB 201104289 A GB201104289 A GB 201104289A GB 2479617 B GB2479617 B GB 2479617B
Authority
GB
United Kingdom
Prior art keywords
data
server
client
nodes
qos
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
GB1104289.2A
Other versions
GB2479617A (en
GB201104289D0 (en
Inventor
Mark Ashdown
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.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK 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 Thales Holdings UK PLC filed Critical Thales Holdings UK PLC
Publication of GB201104289D0 publication Critical patent/GB201104289D0/en
Publication of GB2479617A publication Critical patent/GB2479617A/en
Application granted granted Critical
Publication of GB2479617B publication Critical patent/GB2479617B/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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/544—Buffers; Shared memory; Pipes
    • H04L29/08954—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
    • G06F16/83—Querying
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
    • G06F16/83—Querying
    • G06F16/835—Query processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
    • G06F16/83—Querying
    • G06F16/835—Query processing
    • G06F16/8365—Query optimisation
    • G06F17/2247—
    • G06F17/30923—
    • G06F17/30929—
    • G06F17/30935—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/12—Use of codes for handling textual entities
    • G06F40/14—Tree-structured documents

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Document Processing Apparatus (AREA)

Abstract

A server having a processor and memory is configured to share data synchronously with multiple remote clients and to store the data in a data structure comprising a tree of data nodes each associated with a list of client subscriptions and with Quality of Service, QoS, parameters for each subscribed client. The Qos parameters comprise at least a priority level, relative to other nodes, for the transfer of the data between that node and the subscribed client. The data structure may be hierarchical and may be analogous to an XML document. Facilitates collaborative data sharing over an IP network.
GB1104289.2A 2010-04-13 2011-03-14 Server and method of sharing data Expired - Fee Related GB2479617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1006142A GB2479548A (en) 2010-04-13 2010-04-13 Server and method of sharing data

Publications (3)

Publication Number Publication Date
GB201104289D0 GB201104289D0 (en) 2011-04-27
GB2479617A GB2479617A (en) 2011-10-19
GB2479617B true GB2479617B (en) 2012-09-12

Family

ID=42236230

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1006142A Withdrawn GB2479548A (en) 2010-04-13 2010-04-13 Server and method of sharing data
GB1104289.2A Expired - Fee Related GB2479617B (en) 2010-04-13 2011-03-14 Server and method of sharing data

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1006142A Withdrawn GB2479548A (en) 2010-04-13 2010-04-13 Server and method of sharing data

Country Status (1)

Country Link
GB (2) GB2479548A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9907087B2 (en) 2014-11-12 2018-02-27 Nec Corporation Method for providing M2M data

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030236903A1 (en) * 2002-06-20 2003-12-25 Koninklijke Philips Electronics N.V. Method and apparatus for structured streaming of an XML document
US20050055343A1 (en) * 2003-09-04 2005-03-10 Krishnamurthy Sanjay M. Storing XML documents efficiently in an RDBMS
WO2007030683A2 (en) * 2005-09-09 2007-03-15 Microsoft Corporation Real-time synchronization of xml data between applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302634B2 (en) * 2001-03-14 2007-11-27 Microsoft Corporation Schema-based services for identity-based data access

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030236903A1 (en) * 2002-06-20 2003-12-25 Koninklijke Philips Electronics N.V. Method and apparatus for structured streaming of an XML document
US20050055343A1 (en) * 2003-09-04 2005-03-10 Krishnamurthy Sanjay M. Storing XML documents efficiently in an RDBMS
WO2007030683A2 (en) * 2005-09-09 2007-03-15 Microsoft Corporation Real-time synchronization of xml data between applications

Also Published As

Publication number Publication date
GB201006142D0 (en) 2010-05-26
GB2479548A (en) 2011-10-19
GB2479617A (en) 2011-10-19
GB201104289D0 (en) 2011-04-27

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Legal Events

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

Effective date: 20190314