ATE176112T1 - Auflösung der mehrdeutigkeit für kontrolle eines elastischen speichers für untersystemeinheit - Google Patents

Auflösung der mehrdeutigkeit für kontrolle eines elastischen speichers für untersystemeinheit

Info

Publication number
ATE176112T1
ATE176112T1 AT93107959T AT93107959T ATE176112T1 AT E176112 T1 ATE176112 T1 AT E176112T1 AT 93107959 T AT93107959 T AT 93107959T AT 93107959 T AT93107959 T AT 93107959T AT E176112 T1 ATE176112 T1 AT E176112T1
Authority
AT
Austria
Prior art keywords
subsystem
storage control
ambiguity resolution
elastic storage
ambiguity
Prior art date
Application number
AT93107959T
Other languages
English (en)
Inventor
Ertugrul Baydar
William Bernard Weeber
Original Assignee
Alsthom Cge Alcatel
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 Alsthom Cge Alcatel filed Critical Alsthom Cge Alcatel
Application granted granted Critical
Publication of ATE176112T1 publication Critical patent/ATE176112T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • G06F5/10—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations each being individually accessible for both enqueue and dequeue operations, e.g. using random access memory
    • G06F5/12—Means for monitoring the fill level; Means for resolving contention, i.e. conflicts between simultaneous enqueue and dequeue operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0623—Synchronous multiplexing systems, e.g. synchronous digital hierarchy/synchronous optical network (SDH/SONET), synchronisation with a pointer process
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2205/00—Indexing scheme relating to group G06F5/00; Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F2205/12—Indexing scheme relating to groups G06F5/12 - G06F5/14
    • G06F2205/123—Contention resolution, i.e. resolving conflicts between simultaneous read and write operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT93107959T 1992-05-21 1993-05-15 Auflösung der mehrdeutigkeit für kontrolle eines elastischen speichers für untersystemeinheit ATE176112T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/887,348 US5706299A (en) 1992-05-21 1992-05-21 Sonet tributary ambiguity resolution for elastic store control

Publications (1)

Publication Number Publication Date
ATE176112T1 true ATE176112T1 (de) 1999-02-15

Family

ID=25390953

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93107959T ATE176112T1 (de) 1992-05-21 1993-05-15 Auflösung der mehrdeutigkeit für kontrolle eines elastischen speichers für untersystemeinheit

Country Status (6)

Country Link
US (1) US5706299A (de)
EP (1) EP0570877B1 (de)
AT (1) ATE176112T1 (de)
CA (1) CA2096717C (de)
DE (1) DE69323111T2 (de)
ES (1) ES2127229T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145061A (en) * 1998-01-07 2000-11-07 Tandem Computers Incorporated Method of management of a circular queue for asynchronous access
FI982040A7 (fi) 1998-09-22 2000-03-23 Nokia Multimedia Network Terminals Oy Menetelmä ja laite datavirran synkronoimiseksi
JP3818884B2 (ja) * 2001-09-19 2006-09-06 富士通株式会社 伝送装置
EP1396786A1 (de) * 2002-09-03 2004-03-10 STMicroelectronics Limited Brückenschaltung zur Neutaktung in einer integrierten Halbleiterschaltung
US7839885B2 (en) * 2005-04-25 2010-11-23 Lsi Corporation Connection memory for tributary time-space switches

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054747A (en) * 1976-05-20 1977-10-18 Gte Automatic Electric Laboratories Incorporated Data buffer
US4748588A (en) * 1985-12-18 1988-05-31 International Business Machines Corp. Fast data synchronizer
EP0396669B1 (de) * 1988-10-14 1995-06-28 Digital Equipment Corporation Verfahren und anordnung zur wahrnehmung bevorstehender überläufe und/oder unterschreitungen eines elastischen puffers
US5142529A (en) * 1988-12-09 1992-08-25 Transwitch Corporation Method and means for transferring a data payload from a first SONET signal to a SONET signal of different frequency
US4928275A (en) * 1989-05-26 1990-05-22 Northern Telecom Limited Synchronization of asynchronous data signals
US5210762A (en) * 1991-10-02 1993-05-11 Alcatel Network Systems, Inc. Sonet pointer interpretation system and method

Also Published As

Publication number Publication date
DE69323111D1 (de) 1999-03-04
CA2096717C (en) 1999-02-16
DE69323111T2 (de) 1999-07-01
EP0570877A1 (de) 1993-11-24
US5706299A (en) 1998-01-06
EP0570877B1 (de) 1999-01-20
CA2096717A1 (en) 1993-11-22
ES2127229T3 (es) 1999-04-16

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Legal Events

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