GB2243052B - Switching network - Google Patents

Switching network

Info

Publication number
GB2243052B
GB2243052B GB9100531A GB9100531A GB2243052B GB 2243052 B GB2243052 B GB 2243052B GB 9100531 A GB9100531 A GB 9100531A GB 9100531 A GB9100531 A GB 9100531A GB 2243052 B GB2243052 B GB 2243052B
Authority
GB
United Kingdom
Prior art keywords
switching network
switching
network
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
GB9100531A
Other versions
GB2243052A (en
GB9100531D0 (en
Inventor
Trevor Hall
Stephen Roy Leunig
Richard Henry Banach
John Sargeant
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services 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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Publication of GB9100531D0 publication Critical patent/GB9100531D0/en
Publication of GB2243052A publication Critical patent/GB2243052A/en
Application granted granted Critical
Publication of GB2243052B publication Critical patent/GB2243052B/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
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3018—Input queuing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multi Processors (AREA)
GB9100531A 1990-04-03 1991-01-10 Switching network Expired - Fee Related GB2243052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909007541A GB9007541D0 (en) 1990-04-03 1990-04-03 Switching network

Publications (3)

Publication Number Publication Date
GB9100531D0 GB9100531D0 (en) 1991-02-20
GB2243052A GB2243052A (en) 1991-10-16
GB2243052B true GB2243052B (en) 1994-03-16

Family

ID=10673824

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909007541A Pending GB9007541D0 (en) 1990-04-03 1990-04-03 Switching network
GB9100531A Expired - Fee Related GB2243052B (en) 1990-04-03 1991-01-10 Switching network

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909007541A Pending GB9007541D0 (en) 1990-04-03 1990-04-03 Switching network

Country Status (1)

Country Link
GB (2) GB9007541D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572721B1 (en) * 1992-06-01 1998-03-18 Alcatel Switching network
GB2398199A (en) * 2003-02-10 2004-08-11 Nokia Corp A system for transferring content audio and video data from a provider to a personal digital assistant
US11075987B1 (en) * 2017-06-12 2021-07-27 Amazon Technologies, Inc. Load estimating content delivery network

Also Published As

Publication number Publication date
GB2243052A (en) 1991-10-16
GB9007541D0 (en) 1990-05-30
GB9100531D0 (en) 1991-02-20

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Legal Events

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

Effective date: 20050110