GB2407673B - Lookup engine - Google Patents

Lookup engine

Info

Publication number
GB2407673B
GB2407673B GB0500774A GB0500774A GB2407673B GB 2407673 B GB2407673 B GB 2407673B GB 0500774 A GB0500774 A GB 0500774A GB 0500774 A GB0500774 A GB 0500774A GB 2407673 B GB2407673 B GB 2407673B
Authority
GB
United Kingdom
Prior art keywords
lookup engine
lookup
engine
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
GB0500774A
Other versions
GB0500774D0 (en
GB2407673A (en
Inventor
John Rhoades
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.)
ClearSpeed Technology PLC
Original Assignee
ClearSpeed Technology 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
Priority claimed from GB0103687A external-priority patent/GB0103687D0/en
Priority claimed from GB0103678A external-priority patent/GB0103678D0/en
Priority claimed from GB0121790A external-priority patent/GB0121790D0/en
Application filed by ClearSpeed Technology PLC filed Critical ClearSpeed Technology PLC
Priority claimed from GB0203632A external-priority patent/GB2377519B/en
Publication of GB0500774D0 publication Critical patent/GB0500774D0/en
Publication of GB2407673A publication Critical patent/GB2407673A/en
Application granted granted Critical
Publication of GB2407673B publication Critical patent/GB2407673B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/54—Organization of routing tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB0500774A 2001-02-14 2002-02-14 Lookup engine Expired - Fee Related GB2407673B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0103687A GB0103687D0 (en) 2001-02-14 2001-02-14 Network processing-architecture II
GB0103678A GB0103678D0 (en) 2001-02-14 2001-02-14 Network processing
GB0121790A GB0121790D0 (en) 2001-02-14 2001-09-10 Network processing systems
GB0203632A GB2377519B (en) 2001-02-14 2002-02-14 Lookup engine

Publications (3)

Publication Number Publication Date
GB0500774D0 GB0500774D0 (en) 2005-02-23
GB2407673A GB2407673A (en) 2005-05-04
GB2407673B true GB2407673B (en) 2005-08-24

Family

ID=34437716

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0500774A Expired - Fee Related GB2407673B (en) 2001-02-14 2002-02-14 Lookup engine
GB0500780A Expired - Fee Related GB2407674B (en) 2001-02-14 2002-02-14 Lookup engine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0500780A Expired - Fee Related GB2407674B (en) 2001-02-14 2002-02-14 Lookup engine

Country Status (1)

Country Link
GB (2) GB2407673B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8200686B2 (en) 2001-02-14 2012-06-12 Rambus Inc. Lookup engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140269690A1 (en) * 2013-03-13 2014-09-18 Qualcomm Incorporated Network element with distributed flow tables

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781772A (en) * 1989-07-12 1998-07-14 Digital Equipment Corporation Compressed prefix matching database searching
US6131102A (en) * 1998-06-15 2000-10-10 Microsoft Corporation Method and system for cost computation of spelling suggestions and automatic replacement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781772A (en) * 1989-07-12 1998-07-14 Digital Equipment Corporation Compressed prefix matching database searching
US6131102A (en) * 1998-06-15 2000-10-10 Microsoft Corporation Method and system for cost computation of spelling suggestions and automatic replacement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8200686B2 (en) 2001-02-14 2012-06-12 Rambus Inc. Lookup engine

Also Published As

Publication number Publication date
GB0500780D0 (en) 2005-02-23
GB2407674A (en) 2005-05-04
GB2407674B (en) 2005-08-24
GB0500774D0 (en) 2005-02-23
GB2407673A (en) 2005-05-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20101111 AND 20101117

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180214