FI91696C - Förfarande för åstadkommande av ett taktanpassningsbeslut i en knutpunkt i ett digital datakommunikationssystem - Google Patents

Förfarande för åstadkommande av ett taktanpassningsbeslut i en knutpunkt i ett digital datakommunikationssystem Download PDF

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Publication number
FI91696C
FI91696C FI922992A FI922992A FI91696C FI 91696 C FI91696 C FI 91696C FI 922992 A FI922992 A FI 922992A FI 922992 A FI922992 A FI 922992A FI 91696 C FI91696 C FI 91696C
Authority
FI
Finland
Prior art keywords
equalization
frame
bits
transmission
node
Prior art date
Application number
FI922992A
Other languages
English (en)
Finnish (fi)
Other versions
FI922992A0 (sv
FI922992A (sv
FI91696B (sv
Inventor
Harri Lahti
Erkki Leskelae
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Priority to FI922992A priority Critical patent/FI91696C/sv
Publication of FI922992A0 publication Critical patent/FI922992A0/sv
Priority to PCT/FI1993/000270 priority patent/WO1994000935A1/en
Publication of FI922992A publication Critical patent/FI922992A/sv
Application granted granted Critical
Publication of FI91696B publication Critical patent/FI91696B/sv
Publication of FI91696C publication Critical patent/FI91696C/sv

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/06Synchronising arrangements
    • H04J3/07Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
    • H04J3/073Bit stuffing, e.g. PDH

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Claims (2)

1. FOrfarande fbr åstadkonunande av ett taktanpass-ningsbeslut i en knutpunkt i ett digitalt datakommunika- 5 tionssystem, i vilket fbrfarande data uppbevaras i åtmin-stone ett buffertminne (20), vårs fyllnadsgrad Overvakas och på basis av vårs fyllnadsgrad (E) besluts om utfbrandet av taktanpassningarna genom att jåmfbra (24) fyllnads-graden med en taktanpassningsbeslutgråns (L), k å η n e -10 tecknat av att taktanpassningsbeslutgrånsen (L) åndras i enlighet med fasen hos ramen av signalen som bverfbrs.
2. Fbrfarande enligt patentkrav 1, k å η n e -tecknat av att taktanpassningsbeslutgrfinsen (L) 15 åndras i enlighet med fasen hos den från knutpunkten ut-gående ramen. ♦
FI922992A 1992-06-26 1992-06-26 Förfarande för åstadkommande av ett taktanpassningsbeslut i en knutpunkt i ett digital datakommunikationssystem FI91696C (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI922992A FI91696C (sv) 1992-06-26 1992-06-26 Förfarande för åstadkommande av ett taktanpassningsbeslut i en knutpunkt i ett digital datakommunikationssystem
PCT/FI1993/000270 WO1994000935A1 (en) 1992-06-26 1993-06-23 Methods of making a justification decision in a node of a digital telecommunication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI922992 1992-06-26
FI922992A FI91696C (sv) 1992-06-26 1992-06-26 Förfarande för åstadkommande av ett taktanpassningsbeslut i en knutpunkt i ett digital datakommunikationssystem

Publications (4)

Publication Number Publication Date
FI922992A0 FI922992A0 (sv) 1992-06-26
FI922992A FI922992A (sv) 1993-12-27
FI91696B FI91696B (sv) 1994-04-15
FI91696C true FI91696C (sv) 1994-07-25

Family

ID=8535534

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922992A FI91696C (sv) 1992-06-26 1992-06-26 Förfarande för åstadkommande av ett taktanpassningsbeslut i en knutpunkt i ett digital datakommunikationssystem

Country Status (2)

Country Link
FI (1) FI91696C (sv)
WO (1) WO1994000935A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3398593B2 (ja) * 1998-03-18 2003-04-21 富士通株式会社 ペイロード相対位置変更要求装置及びそれを含む伝送装置
US6308228B1 (en) * 1998-11-23 2001-10-23 Duke University System and method of adaptive message pipelining

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1262173A (en) * 1986-05-29 1989-10-03 James Angus Mceachern Synchronization of asynchronous data signals
US4791652A (en) * 1987-06-04 1988-12-13 Northern Telecom Limited Synchronization of asynchronous data signals
US4928275A (en) * 1989-05-26 1990-05-22 Northern Telecom Limited Synchronization of asynchronous data signals

Also Published As

Publication number Publication date
FI922992A0 (sv) 1992-06-26
FI922992A (sv) 1993-12-27
WO1994000935A1 (en) 1994-01-06
FI91696B (sv) 1994-04-15

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: NOKIA TELECOMMUNICATIONS OY

BB Publication of examined application