HK1007918A1 - Apparatus and method for limiting jitter caused bypointer movement. - Google Patents

Apparatus and method for limiting jitter caused bypointer movement.

Info

Publication number
HK1007918A1
HK1007918A1 HK98108908A HK98108908A HK1007918A1 HK 1007918 A1 HK1007918 A1 HK 1007918A1 HK 98108908 A HK98108908 A HK 98108908A HK 98108908 A HK98108908 A HK 98108908A HK 1007918 A1 HK1007918 A1 HK 1007918A1
Authority
HK
Hong Kong
Prior art keywords
bypointer
movement
jitter caused
limiting jitter
limiting
Prior art date
Application number
HK98108908A
Other languages
English (en)
Inventor
Paz Gilboa
Tat K Ng
Original Assignee
Transwitch Corp
Eci Telecom Ltd
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 Transwitch Corp, Eci Telecom Ltd filed Critical Transwitch Corp
Publication of HK1007918A1 publication Critical patent/HK1007918A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
    • H04J3/076—Bit and byte stuffing, e.g. SDH/PDH desynchronisers, bit-leaking
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching
    • Y10S370/903—Osi compliant network
    • Y10S370/907—Synchronous optical network, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
HK98108908A 1994-06-03 1998-07-06 Apparatus and method for limiting jitter caused bypointer movement. HK1007918A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/253,382 US5473611A (en) 1994-06-03 1994-06-03 Apparatus and method for limiting jitter caused by pointer movement while mapping one telecommunications signal into another such signal
PCT/US1995/007021 WO1995034146A1 (en) 1994-06-03 1995-06-02 Apparatus and method for limiting jitter caused by pointer movement

Publications (1)

Publication Number Publication Date
HK1007918A1 true HK1007918A1 (en) 1999-04-30

Family

ID=22960039

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98108908A HK1007918A1 (en) 1994-06-03 1998-07-06 Apparatus and method for limiting jitter caused bypointer movement.

Country Status (8)

Country Link
US (1) US5473611A (de)
EP (1) EP0763293B1 (de)
CN (1) CN1106093C (de)
CA (1) CA2191848C (de)
DE (1) DE69528587T2 (de)
HK (1) HK1007918A1 (de)
IL (1) IL113969A (de)
WO (1) WO1995034146A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751720A (en) * 1995-06-28 1998-05-12 Nippon Telegraph And Telephone Corporation Pointer processor and pointer processing scheme for SDH/SONET transmission system
US7301953B1 (en) 1996-10-22 2007-11-27 Sprint Communications Company L.P. Method and system for transporting a secondary communication signal with a primary communication signal
US6011802A (en) * 1996-10-22 2000-01-04 Sprint Communications Co. L.P. Method and system for conversion and transmission of communication signals
US7643500B1 (en) 1996-10-22 2010-01-05 Sprint Communications Company L.P. Overhead replication for SONET signals
US6731654B1 (en) * 1999-04-27 2004-05-04 Carriercomm, Inc. Communication system overhead channel
IT1310658B1 (it) * 1999-07-30 2002-02-19 Cit Alcatel Metodo di mappatura di flussi tributari in trame a divisione di tempoin reti di telecomunicazioni e relativo circuito.
US6990624B2 (en) * 2001-10-12 2006-01-24 Agere Systems Inc. High speed syndrome-based FEC encoder and decoder and system using same
CN100417106C (zh) * 2003-03-12 2008-09-03 中兴通讯股份有限公司 一种用于2m映射片中的去泄漏方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287360A (en) * 1989-12-27 1994-02-15 Alcatel Cit Device for inserting information bits into a specific frame structure
FR2657741B1 (fr) * 1990-01-29 1992-04-03 Cit Alcatel Interface de restructuration de trames pour trains numeriques multiplexes par multiplexage temporel d'affluents numeriques a differents debits.
US5331641A (en) * 1990-07-27 1994-07-19 Transwitch Corp. Methods and apparatus for retiming and realignment of STS-1 signals into STS-3 type signal
DE4110933A1 (de) * 1991-04-04 1992-10-08 Philips Patentverwaltung Uebertragungssystem fuer die synchrone digitale hierachie
CA2191849A1 (en) * 1994-06-03 1995-12-14 Tat K. Ng Apparatus and method for limiting jitter in a telecommunications signal

Also Published As

Publication number Publication date
US5473611A (en) 1995-12-05
CA2191848C (en) 2004-08-24
CA2191848A1 (en) 1995-12-14
IL113969A0 (en) 1995-10-31
WO1995034146A1 (en) 1995-12-14
DE69528587T2 (de) 2003-06-12
CN1171179A (zh) 1998-01-21
CN1106093C (zh) 2003-04-16
IL113969A (en) 1998-10-30
EP0763293A1 (de) 1997-03-19
EP0763293B1 (de) 2002-10-16
EP0763293A4 (de) 1998-12-09
DE69528587D1 (de) 2002-11-21

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Legal Events

Date Code Title Description
CHRG Changes in the register

Free format text: CORRECTION OF THE NAME OF APPLICANT FROM ECI TELECOM TO ECI TELECOM, LTD

PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110602