DE69416606D1 - Zellenverarbeitungsanordnung - Google Patents

Zellenverarbeitungsanordnung

Info

Publication number
DE69416606D1
DE69416606D1 DE69416606T DE69416606T DE69416606D1 DE 69416606 D1 DE69416606 D1 DE 69416606D1 DE 69416606 T DE69416606 T DE 69416606T DE 69416606 T DE69416606 T DE 69416606T DE 69416606 D1 DE69416606 D1 DE 69416606D1
Authority
DE
Germany
Prior art keywords
cell processing
processing arrangement
arrangement
cell
processing
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 - Lifetime
Application number
DE69416606T
Other languages
English (en)
Other versions
DE69416606T2 (de
Inventor
Kenji Yamada
Tatsuo Nakagawa
Naoto Honda
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69416606D1 publication Critical patent/DE69416606D1/de
Publication of DE69416606T2 publication Critical patent/DE69416606T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • 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
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5614—User Network Interface
    • H04L2012/5618—Bridges, gateways [GW] or interworking units [IWU]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
DE69416606T 1993-03-31 1994-03-31 Zellenverarbeitungsanordnung Expired - Lifetime DE69416606T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7330193 1993-03-31
JP7330093 1993-03-31

Publications (2)

Publication Number Publication Date
DE69416606D1 true DE69416606D1 (de) 1999-04-01
DE69416606T2 DE69416606T2 (de) 1999-06-24

Family

ID=26414455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416606T Expired - Lifetime DE69416606T2 (de) 1993-03-31 1994-03-31 Zellenverarbeitungsanordnung

Country Status (4)

Country Link
US (1) US5421025A (de)
EP (1) EP0618750B1 (de)
AU (1) AU667004B2 (de)
DE (1) DE69416606T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100290999B1 (ko) 1997-06-11 2001-07-12 윤종용 음성 통화서비스가 가능한 에이티엠 스위치장치 및 방법
US6553111B1 (en) 1999-10-13 2003-04-22 3C Ltd. Synchronous digital hierarchy switch system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742939A1 (de) * 1987-12-18 1989-07-06 Standard Elektrik Lorenz Ag Verfahren zur hybriden paketvermittlung und einrichtungen hierzu
DE3882148T2 (de) * 1988-12-24 1994-02-03 Alcatel Nv Vermittlungskommunikationssystem.
FR2655794A1 (fr) * 1989-12-13 1991-06-14 Cit Alcatel Convertisseur synchrone-asynchrone.
JP2555906B2 (ja) * 1990-05-18 1996-11-20 日本電気株式会社 Ａｔｍセルのｖｃｉ変換方式
EP0468818B1 (de) * 1990-07-27 1995-11-22 Nec Corporation Formatumwandlungssystem für ATM-Zellen
JP2878805B2 (ja) * 1990-08-20 1999-04-05 株式会社東芝 Ａｔｍ交換機
US5285446A (en) * 1990-11-27 1994-02-08 Nec Corporation Cell flow control unit and method for asynchronous transfer mode switching networks
EP0519563A3 (en) * 1991-06-21 1997-08-27 Koninkl Philips Electronics Nv System for converting synchronous time-division-multiplex signals into asynchronous time-division data packets
DE4123851C1 (en) * 1991-07-18 1992-11-26 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Inter-working unit for coupling asynchronous-to synchronous-transfer mode network - uses multiplexer and demultiplexer for each network, buffer memory and asynchronous-synchronous converters for transmission via exchanges
EP0528085A1 (de) * 1991-08-19 1993-02-24 Siemens Aktiengesellschaft Fernmeldenetz mit ATM- und STM-Vermittlung
DE4130317A1 (de) * 1991-09-12 1993-03-18 Standard Elektrik Lorenz Ag Verfahren und vorrichtung zur umwandlung der datenstruktur von nachrichten in einem paketvermittlungssystem

Also Published As

Publication number Publication date
DE69416606T2 (de) 1999-06-24
US5421025A (en) 1995-05-30
EP0618750B1 (de) 1999-02-24
AU667004B2 (en) 1996-02-29
EP0618750A2 (de) 1994-10-05
AU5925394A (en) 1994-10-06
EP0618750A3 (en) 1996-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition