WO2002100071A3 - Improvements in and relating to a distributed network - Google Patents

Improvements in and relating to a distributed network Download PDF

Info

Publication number
WO2002100071A3
WO2002100071A3 PCT/IB2002/001939 IB0201939W WO02100071A3 WO 2002100071 A3 WO2002100071 A3 WO 2002100071A3 IB 0201939 W IB0201939 W IB 0201939W WO 02100071 A3 WO02100071 A3 WO 02100071A3
Authority
WO
WIPO (PCT)
Prior art keywords
distributed network
physical
relating
resolving
symbolic identifier
Prior art date
Application number
PCT/IB2002/001939
Other languages
French (fr)
Other versions
WO2002100071A2 (en
Inventor
Patrick Stickler
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to EP02733081A priority Critical patent/EP1393531A2/en
Priority to AU2002304307A priority patent/AU2002304307A1/en
Publication of WO2002100071A2 publication Critical patent/WO2002100071A2/en
Publication of WO2002100071A3 publication Critical patent/WO2002100071A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/30—Managing network names, e.g. use of aliases or nicknames
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G06F16/9566—URL specific, e.g. using aliases, detecting broken or misspelled links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
    • H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4552—Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Multi Processors (AREA)

Abstract

A method and apparatus suitable for resolving a symbolic identifier to a physical data stream is described. The method and apparatus is particularly suited to resolving physical datastreams in a dynamic distributed network environment (1). The symbolic identifier is typically generated in a process resident on a terminal connected to a network. The physical datastream is typically resourced by a repository (5). Resources such as servers (7) capable of performing such a resolution, are organised in a hierarchical relationship.
PCT/IB2002/001939 2001-06-05 2002-05-30 Improvements in and relating to a distributed network WO2002100071A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02733081A EP1393531A2 (en) 2001-06-05 2002-05-30 Improvements in and relating to a distributed network
AU2002304307A AU2002304307A1 (en) 2001-06-05 2002-05-30 Improvements in and relating to a distributed network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0113680.3 2001-06-05
GBGB0113680.3A GB0113680D0 (en) 2001-06-05 2001-06-05 Improvements in and relating to distributed network

Publications (2)

Publication Number Publication Date
WO2002100071A2 WO2002100071A2 (en) 2002-12-12
WO2002100071A3 true WO2002100071A3 (en) 2003-10-02

Family

ID=9915964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/001939 WO2002100071A2 (en) 2001-06-05 2002-05-30 Improvements in and relating to a distributed network

Country Status (4)

Country Link
EP (1) EP1393531A2 (en)
AU (1) AU2002304307A1 (en)
GB (1) GB0113680D0 (en)
WO (1) WO2002100071A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9264355B2 (en) 2006-09-05 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) Name-address management and routing in communication networks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167427A (en) * 1997-11-28 2000-12-26 Lucent Technologies Inc. Replication service system and method for directing the replication of information servers based on selected plurality of servers load

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167427A (en) * 1997-11-28 2000-12-26 Lucent Technologies Inc. Replication service system and method for directing the replication of information servers based on selected plurality of servers load

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SHAFER K ET AL: "Introduction to Persistent Uniform Resource Locators", INTERNET SOCIETY'S ANNUAL CONFERENCE, INET '96, 25 June 1996 (1996-06-25) - 28 June 1996 (1996-06-28), Montréal, XP002181627, Retrieved from the Internet <URL:http://www.isoc.org/isoc/whatis/conferences/inet/96/proceedings/a4/a4_1.htm> [retrieved on 20011031] *

Also Published As

Publication number Publication date
AU2002304307A1 (en) 2002-12-16
GB0113680D0 (en) 2001-07-25
WO2002100071A2 (en) 2002-12-12
EP1393531A2 (en) 2004-03-03

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