DK493889A - Asynkront tidsdelingsskiftearrangement og fremgangsmaade til drift af dette - Google Patents

Asynkront tidsdelingsskiftearrangement og fremgangsmaade til drift af dette Download PDF

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Publication number
DK493889A
DK493889A DK493889A DK493889A DK493889A DK 493889 A DK493889 A DK 493889A DK 493889 A DK493889 A DK 493889A DK 493889 A DK493889 A DK 493889A DK 493889 A DK493889 A DK 493889A
Authority
DK
Denmark
Prior art keywords
asynchronic
procedure
operating
time sharing
sharing arrangement
Prior art date
Application number
DK493889A
Other languages
English (en)
Other versions
DK493889D0 (da
Inventor
Andrew Keith Joy
Michael David Jager
Original Assignee
Plessey Overseas
Plessey Telecomm
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 GB888823493A external-priority patent/GB8823493D0/en
Application filed by Plessey Overseas, Plessey Telecomm filed Critical Plessey Overseas
Publication of DK493889D0 publication Critical patent/DK493889D0/da
Publication of DK493889A publication Critical patent/DK493889A/da

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Classifications

    • 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
    • H04L49/103—Packet switching elements characterised by the switching fabric construction using a shared central buffer; using a shared memory
    • 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
    • H04L49/3027—Output queuing
    • 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
    • H04L49/3036—Shared queuing
DK493889A 1988-10-06 1989-10-06 Asynkront tidsdelingsskiftearrangement og fremgangsmaade til drift af dette DK493889A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888823493A GB8823493D0 (en) 1988-10-06 1988-10-06 Asynchronous time division switching arrangement & method of operating same
GB8917530A GB2223648B (en) 1988-10-06 1989-08-01 Asynchronous packet switch and a method of operating same

Publications (2)

Publication Number Publication Date
DK493889D0 DK493889D0 (da) 1989-10-06
DK493889A true DK493889A (da) 1990-04-07

Family

ID=26294488

Family Applications (1)

Application Number Title Priority Date Filing Date
DK493889A DK493889A (da) 1988-10-06 1989-10-06 Asynkront tidsdelingsskiftearrangement og fremgangsmaade til drift af dette

Country Status (11)

Country Link
US (1) US5212686A (da)
EP (1) EP0363053B1 (da)
JP (1) JPH02223253A (da)
CN (1) CN1019255B (da)
AU (1) AU622710B2 (da)
BG (1) BG50180A3 (da)
DE (1) DE68928543T2 (da)
DK (1) DK493889A (da)
ES (1) ES2111520T3 (da)
FI (1) FI894737A (da)
PT (1) PT91902B (da)

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US6304546B1 (en) 1996-12-19 2001-10-16 Cisco Technology, Inc. End-to-end bidirectional keep-alive using virtual circuits
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US6487207B1 (en) 1997-02-26 2002-11-26 Micron Technology, Inc. Shared buffer memory architecture for asynchronous transfer mode switching and multiplexing technology
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US6356530B1 (en) 1997-05-23 2002-03-12 Cisco Technology, Inc. Next hop selection in ATM networks
US6862284B1 (en) 1997-06-17 2005-03-01 Cisco Technology, Inc. Format for automatic generation of unique ATM addresses used for PNNI
US6078590A (en) 1997-07-14 2000-06-20 Cisco Technology, Inc. Hierarchical routing knowledge for multicast packet routing
US6330599B1 (en) 1997-08-05 2001-12-11 Cisco Technology, Inc. Virtual interfaces with dynamic binding
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US6157641A (en) * 1997-08-22 2000-12-05 Cisco Technology, Inc. Multiprotocol packet recognition and switching
US6212183B1 (en) 1997-08-22 2001-04-03 Cisco Technology, Inc. Multiple parallel packet routing lookup
US6343072B1 (en) 1997-10-01 2002-01-29 Cisco Technology, Inc. Single-chip architecture for shared-memory router
US7570583B2 (en) * 1997-12-05 2009-08-04 Cisco Technology, Inc. Extending SONET/SDH automatic protection switching
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US6424649B1 (en) 1997-12-31 2002-07-23 Cisco Technology, Inc. Synchronous pipelined switch using serial transmission
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US6370121B1 (en) 1998-06-29 2002-04-09 Cisco Technology, Inc. Method and system for shortcut trunking of LAN bridges
US6920112B1 (en) 1998-06-29 2005-07-19 Cisco Technology, Inc. Sampling packets for network monitoring
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US8024518B1 (en) * 2007-03-02 2011-09-20 Netapp, Inc. Optimizing reads for verification of a mirrored file system
CN103358671B (zh) * 2012-04-10 2017-06-06 昆山允升吉光电科技有限公司 蜂窝状金属丝网
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FR2538976A1 (fr) * 1982-12-29 1984-07-06 Servel Michel Systeme de commutation de paquets synchrones de longueur fixe
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US5214643A (en) * 1988-05-11 1993-05-25 Siemens Aktiengesellschaft Method for inserting an asynchronous 139,264 kbit/s signal into a 155,520 kbit/s signal

Also Published As

Publication number Publication date
EP0363053A2 (en) 1990-04-11
AU4245889A (en) 1990-04-12
EP0363053B1 (en) 1998-01-14
PT91902B (pt) 1995-08-09
AU622710B2 (en) 1992-04-16
DE68928543D1 (de) 1998-02-19
ES2111520T3 (es) 1998-03-16
FI894737A (fi) 1990-04-07
PT91902A (pt) 1990-04-30
JPH02223253A (ja) 1990-09-05
BG50180A3 (en) 1992-05-15
FI894737A0 (fi) 1989-10-05
EP0363053A3 (en) 1991-03-27
CN1044745A (zh) 1990-08-15
US5212686A (en) 1993-05-18
CN1019255B (zh) 1992-11-25
DE68928543T2 (de) 1998-04-23
DK493889D0 (da) 1989-10-06

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