FI991174A - Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi - Google Patents

Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi Download PDF

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Publication number
FI991174A
FI991174A FI991174A FI991174A FI991174A FI 991174 A FI991174 A FI 991174A FI 991174 A FI991174 A FI 991174A FI 991174 A FI991174 A FI 991174A FI 991174 A FI991174 A FI 991174A
Authority
FI
Finland
Prior art keywords
arrangement
treatment
improve
tti indicator
tti
Prior art date
Application number
FI991174A
Other languages
English (en)
Swedish (sv)
Other versions
FI107672B (fi
FI991174A0 (fi
Inventor
Tuomo Sihvola
Original Assignee
Nokia Networks 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 Networks Oy filed Critical Nokia Networks Oy
Priority to FI991174A priority Critical patent/FI107672B/fi
Publication of FI991174A0 publication Critical patent/FI991174A0/fi
Priority to PCT/FI2000/000462 priority patent/WO2000072526A1/en
Priority to US09/979,207 priority patent/US7068685B1/en
Priority to AU47596/00A priority patent/AU4759600A/en
Publication of FI991174A publication Critical patent/FI991174A/fi
Application granted granted Critical
Publication of FI107672B publication Critical patent/FI107672B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H04J3/0608—Detectors therefor, e.g. correlators, state machines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0057—Operations, administration and maintenance [OAM]
    • H04J2203/006—Fault tolerance and recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
FI991174A 1999-05-24 1999-05-24 Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi FI107672B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI991174A FI107672B (fi) 1999-05-24 1999-05-24 Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi
PCT/FI2000/000462 WO2000072526A1 (en) 1999-05-24 2000-05-23 Method and arrangement for enhancing the handling of tti identifier
US09/979,207 US7068685B1 (en) 1999-05-24 2000-05-23 Method and arrangement for enhancing the handling of TTI identifier
AU47596/00A AU4759600A (en) 1999-05-24 2000-05-23 Method and arrangement for enhancing the handling of tti identifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991174A FI107672B (fi) 1999-05-24 1999-05-24 Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi
FI991174 1999-05-24

Publications (3)

Publication Number Publication Date
FI991174A0 FI991174A0 (fi) 1999-05-24
FI991174A true FI991174A (fi) 2000-11-25
FI107672B FI107672B (fi) 2001-09-14

Family

ID=8554720

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991174A FI107672B (fi) 1999-05-24 1999-05-24 Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi

Country Status (4)

Country Link
US (1) US7068685B1 (fi)
AU (1) AU4759600A (fi)
FI (1) FI107672B (fi)
WO (1) WO2000072526A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69931489T2 (de) * 1999-09-07 2006-11-16 Lucent Technologies Inc. Verbesserte Mehrfachrahmensynchronisierung für Tandemverbindungspuren
DE10154251B4 (de) * 2001-11-05 2005-08-04 Siemens Ag Verfahren zur gesicherten Identifizierung und empfängerseitigen Selektion der Kanäle für nach dem SDH-Prinzip übertragene STM-1-Signale und hierfür geeignete Schaltungseinheit
FR2844653B1 (fr) * 2002-09-18 2004-10-22 Sagem Procede d'etablissement de signaux d'alignement destines a etre utlilises pour l'extraction de containers d'une trame synchrone, bus supportant de tels signaux d'alignement et et signaux d'alignement
US7606269B1 (en) * 2004-07-27 2009-10-20 Intel Corporation Method and apparatus for detecting and managing loss of alignment in a virtually concatenated group
US8238349B2 (en) 2008-06-18 2012-08-07 Altera Canada Co. Method of accessing stored information in multi-framed data transmissions
CN101814968B (zh) * 2010-03-16 2014-06-11 中兴通讯股份有限公司 实现帧头对齐和复帧归零的方法及装置
CN103997480B (zh) * 2013-02-17 2019-05-03 中兴通讯股份有限公司 光通道开销管理方法和装置以及光信号接收节点
CN103997426B (zh) * 2013-02-17 2018-11-16 中兴通讯股份有限公司 一种反向复用中子帧错序的检测方法及节点
CN104009802A (zh) * 2013-02-22 2014-08-27 中兴通讯股份有限公司 一种延长无源光网络系统传输距离的方法和光线路终端

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420865A (en) * 1994-06-08 1995-05-30 Alcatel Data Networks Method and apparatus for alignment of frames of information
WO1997027684A1 (en) * 1996-01-26 1997-07-31 Gpt Limited A depacketiser and a frame aligner including the depacketiser
US6237029B1 (en) 1996-02-26 2001-05-22 Argosystems, Inc. Method and apparatus for adaptable digital protocol processing
GB2320662B (en) * 1996-12-18 2001-06-20 Dsc Telecom Lp Apparatus and method of frame aligning information in a wireless telecommunications system
JPH10262017A (ja) * 1997-03-19 1998-09-29 Fujitsu Ltd Ｓｄｈ多重伝送システム及びその装置
DE19722032A1 (de) * 1997-05-27 1998-12-10 Bosch Gmbh Robert System zum Übertragen von STM-1-Signalen
US6104702A (en) * 1998-03-06 2000-08-15 Lucent Technologies Inc. Apparatus and method for extending operation of non-intrusive monitors in SDH
GB2338370B (en) 1998-06-09 2000-07-19 Plessey Telecomm Telecommunications system

Also Published As

Publication number Publication date
US7068685B1 (en) 2006-06-27
AU4759600A (en) 2000-12-12
FI107672B (fi) 2001-09-14
WO2000072526A1 (en) 2000-11-30
FI991174A0 (fi) 1999-05-24

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