FI962694A - Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri - Google Patents

Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri Download PDF

Info

Publication number
FI962694A
FI962694A FI962694A FI962694A FI962694A FI 962694 A FI962694 A FI 962694A FI 962694 A FI962694 A FI 962694A FI 962694 A FI962694 A FI 962694A FI 962694 A FI962694 A FI 962694A
Authority
FI
Finland
Prior art keywords
connection
digital multi
structure cross
timing architecture
integrated timing
Prior art date
Application number
FI962694A
Other languages
English (en)
Swedish (sv)
Other versions
FI962694A0 (fi
Inventor
E Lawrence Read
Gary D Hanson
Steven D Sensel
Richard Schroder
Original Assignee
Dsc Communications
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 Dsc Communications filed Critical Dsc Communications
Publication of FI962694A0 publication Critical patent/FI962694A0/fi
Publication of FI962694A publication Critical patent/FI962694A/fi

Links

Classifications

    • 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
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • 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
    • 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
    • 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
    • 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
    • H04J2203/0028—Local loop
    • H04J2203/0039—Topology
    • H04J2203/0041—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • 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
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FI962694A 1993-12-30 1996-06-28 Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri FI962694A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/176,125 US5526359A (en) 1993-12-30 1993-12-30 Integrated multi-fabric digital cross-connect timing architecture
PCT/US1994/014738 WO1995018493A1 (en) 1993-12-30 1994-12-21 Integrated mutli-fabric digital cross-connect timing architecture

Publications (2)

Publication Number Publication Date
FI962694A0 FI962694A0 (fi) 1996-06-28
FI962694A true FI962694A (fi) 1996-08-29

Family

ID=22643081

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962694A FI962694A (fi) 1993-12-30 1996-06-28 Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri

Country Status (7)

Country Link
US (1) US5526359A (fi)
EP (1) EP0738443A4 (fi)
JP (1) JPH09507354A (fi)
CN (1) CN1080043C (fi)
CA (1) CA2179167C (fi)
FI (1) FI962694A (fi)
WO (1) WO1995018493A1 (fi)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436890A (en) * 1993-12-30 1995-07-25 Dsc Communications Corporation Integrated multi-rate cross-connect system
US5920562A (en) 1996-11-22 1999-07-06 Sprint Communications Co. L.P. Systems and methods for providing enhanced services for telecommunication call
US6430195B1 (en) * 1994-05-05 2002-08-06 Sprint Communications Company L.P. Broadband telecommunications system interface
US6181703B1 (en) 1995-09-08 2001-01-30 Sprint Communications Company L. P. System for managing telecommunications
US6633561B2 (en) 1994-05-05 2003-10-14 Sprint Communications Company, L.P. Method, system and apparatus for telecommunications control
US5991301A (en) * 1994-05-05 1999-11-23 Sprint Communications Co. L.P. Broadband telecommunications system
US6631133B1 (en) 1994-05-05 2003-10-07 Sprint Communications Company L.P. Broadband telecommunications system
US6031840A (en) * 1995-12-07 2000-02-29 Sprint Communications Co. L.P. Telecommunications system
PT803156E (pt) 1994-05-05 2005-03-31 Sprint Communications Co Metodo, sistema e aparelho para o controlo de telecomunicacoes
GB9509216D0 (en) * 1995-05-05 1995-06-28 Plessey Telecomm Retiming arrangement for SDH data transmission system
US6687244B1 (en) 1995-11-22 2004-02-03 Sprint Communications Company, L.P. ATM transport system
WO1997028622A1 (en) * 1996-02-02 1997-08-07 Sprint Communications Company, L.P. Atm gateway system
US5802045A (en) * 1996-04-30 1998-09-01 Lucent Technologies Inc. Method of using a narrowband server to provide service features to broadband subscribers
US5883898A (en) * 1996-07-01 1999-03-16 Alcatel Usa Sourcing, L.P. Apparatus and method for mapping E1 signals into a digital cross-connect matrix space
US5886994A (en) * 1996-07-01 1999-03-23 Alcatel Usa Sourcing, L.P. Apparatus and method for mapping high density E1 signals into a digital cross-connect matrix space
US6275468B1 (en) * 1996-07-31 2001-08-14 Motorola, Inc. Automatic timing adjustment for diverse routing of HFC systems
US6501753B1 (en) 1996-09-19 2002-12-31 Qwest Communications International, Inc. Architecture and method for using an advanced intelligent network (AIN) to reduce voice switch and trunk loading
CA2271926C (en) * 1996-11-22 2005-10-11 Sprint Communications Company, L.P. System and method for transporting a call in a telecommunication network
US6002689A (en) 1996-11-22 1999-12-14 Sprint Communications Co. L.P. System and method for interfacing a local communication device
US6014378A (en) 1996-11-22 2000-01-11 Sprint Communications Company, L.P. Telecommunications tandem system for circuit-based traffic
EP0943222B1 (en) * 1996-11-27 2005-05-11 Alcatel USA Sourcing, L.P. Telecommunications switch for providing telephony traffic integrated with video information services
US6198720B1 (en) 1996-12-26 2001-03-06 Alcatel Usa Sourcing, L.P. Distributed digital cross-connect system and method
CA2274068C (en) * 1996-12-05 2001-02-13 Steven D. Sensel System and method for controlling timing in a distributed digital cross-connect system
US5901136A (en) * 1996-12-26 1999-05-04 Alcatel Usa Sourcing, L.P. System and method for controlling timing in a distributed digital cross-connect system
TW357521B (en) * 1996-12-26 1999-05-01 Dsc Telecom Lp Data transfer system and method for distributed digital cross-connect system
US6067299A (en) 1997-04-16 2000-05-23 Sprint Communications Company, L.P. Communications system for providing ATM connections and echo cancellation
US6704327B1 (en) 1997-05-09 2004-03-09 Sprint Communications Company, L.P. System and method for connecting a call
US6137800A (en) 1997-05-09 2000-10-24 Sprint Communications Company, L. P. System and method for connecting a call
US6178170B1 (en) 1997-05-13 2001-01-23 Sprint Communications Company, L. P. System and method for transporting a call
US5995504A (en) * 1997-07-21 1999-11-30 Lucent Technologies, Inc. DACS network architecture
US6160806A (en) * 1997-08-14 2000-12-12 Alcatel Usa Sourcing, L.P. High density unit shelf with network interface cards and method
US5982744A (en) * 1997-08-14 1999-11-09 Alcatel Usa Sourcing, L.P. High density unit shelf and method
US6470019B1 (en) 1998-02-20 2002-10-22 Sprint Communications Company L.P. System and method for treating a call for call processing
US6483837B1 (en) 1998-02-20 2002-11-19 Sprint Communications Company L.P. System and method for connecting a call with an interworking system
US6546022B1 (en) 1998-04-03 2003-04-08 Sprint Communications Company, L.P. Method, system and apparatus for processing information in a telecommunications system
US6982950B1 (en) 1998-12-22 2006-01-03 Sprint Communications Company L.P. System and method for connecting a call in a tandem architecture
US6724765B1 (en) 1998-12-22 2004-04-20 Sprint Communications Company, L.P. Telecommunication call processing and connection system architecture
US6888833B1 (en) 1998-12-22 2005-05-03 Sprint Communications Company L.P. System and method for processing call signaling
US6597701B1 (en) 1998-12-22 2003-07-22 Sprint Communications Company L.P. System and method for configuring a local service control point with a call processor in an architecture
US6785282B1 (en) 1998-12-22 2004-08-31 Sprint Communications Company L.P. System and method for connecting a call with a gateway system
FI106761B (fi) 1999-02-19 2001-03-30 Nokia Mobile Phones Ltd Menetelmä ja piirijärjestely järjestelmien keskinäisen tahdistuksen toteuttamiseksi monimoodilaitteessa
US6560226B1 (en) 1999-02-25 2003-05-06 Sprint Communications Company, L.P. System and method for caching ported number information
US7079530B1 (en) 1999-02-25 2006-07-18 Sprint Communications Company L.P. System and method for caching toll free number information
US6646984B1 (en) * 1999-03-15 2003-11-11 Hewlett-Packard Development Company, L.P. Network topology with asymmetric fabrics
US6396847B1 (en) * 1999-06-03 2002-05-28 Fujitsu Networks Communications, Inc. Dialable data services/TDM bandwidth management
US6498792B1 (en) 1999-06-03 2002-12-24 Fujitsu Network Communications, Inc. Method and apparatus for switching signals of multiple different communication protocols
US6317439B1 (en) * 1999-06-03 2001-11-13 Fujitsu Network Communications, Inc. Architecture for a SONET line unit including optical transceiver, cross-connect and synchronization subsystem
US6674751B1 (en) 1999-06-03 2004-01-06 Fujitsu Network Communications, Inc. Serialized bus communication and control architecture
US6891836B1 (en) 1999-06-03 2005-05-10 Fujitsu Network Communications, Inc. Switching complex architecture and operation
US6816497B1 (en) 1999-11-05 2004-11-09 Sprint Communications Company, L.P. System and method for processing a call
CN1344450A (zh) * 1999-12-20 2002-04-10 株式会社东芝 传输装置和支路接口基板
US6785377B1 (en) 2000-01-19 2004-08-31 Sprint Communications Company L.P. Data calls using both constant bit rate and variable bit rate connections
US6870838B2 (en) 2000-04-11 2005-03-22 Lsi Logic Corporation Multistage digital cross connect with integral frame timing
US7301941B2 (en) * 2000-04-11 2007-11-27 Lsi Corporation Multistage digital cross connect with synchronized configuration switching
US7260092B2 (en) 2000-04-11 2007-08-21 Lsi Corporation Time slot interchanger
US20030058848A1 (en) * 2000-04-11 2003-03-27 Velio Communications, Inc. Scheduling clos networks
ITTO20001117A1 (it) * 2000-11-30 2002-05-30 Cit Alcatel Interfaccia perfezionata per reti di telecomunicazione a gerarchia sincrona.
US6973151B2 (en) * 2001-02-15 2005-12-06 Intel Corporation Dynamic phase aligning interface
US6941381B2 (en) * 2001-03-31 2005-09-06 Redback Networks Inc. Method and apparatus for sync hunting signals
US7593432B2 (en) * 2001-03-31 2009-09-22 Redback Networks Inc. Method and apparatus for deframing signals
US6950446B2 (en) * 2001-03-31 2005-09-27 Redback Networks Inc. Method and apparatus for simultaneously sync hunting signals
US7346049B2 (en) * 2002-05-17 2008-03-18 Brian Patrick Towles Scheduling connections in a multi-stage switch to retain non-blocking properties of constituent switching elements
US6928495B2 (en) 2002-09-27 2005-08-09 Broadcom Corporation Method and system for an adaptive multimode media queue
US6848012B2 (en) * 2002-09-27 2005-01-25 Broadcom Corporation Method and system for an adaptive multimode media queue
US7330428B2 (en) 2002-12-11 2008-02-12 Lsi Logic Corporation Grooming switch hardware scheduler
KR102219752B1 (ko) * 2016-01-22 2021-02-24 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 채널 간 시간 차를 추정하기 위한 장치 및 방법
US10856310B2 (en) * 2017-02-03 2020-12-01 Qualcomm Incorporated Retuning in machine type communications

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175639A (en) * 1986-11-21 1992-12-29 Hitachi, Ltd. Optical subscriber network transmission system
CA1311818C (en) * 1987-12-29 1992-12-22 Nec Corporation Time division switching for multi-channel calls using two time switch memories acting as a frame aligner
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
US4967405A (en) * 1988-12-09 1990-10-30 Transwitch Corporation System for cross-connecting high speed digital SONET signals
US5115425A (en) * 1990-05-31 1992-05-19 At&T Bell Laboratories Switching system reliability
US5303078A (en) * 1990-12-18 1994-04-12 Bell Communications Research, Inc. Apparatus and method for large scale ATM switching
EP0496663B1 (en) * 1991-01-22 1999-12-29 Canon Kabushiki Kaisha Multimedia communication apparatus
GB2253973B (en) * 1991-03-22 1995-06-07 Plessey Telecomm Multiplex data ring transmission
US5164938A (en) * 1991-03-28 1992-11-17 Sprint International Communications Corp. Bandwidth seizing in integrated services networks
US5307342A (en) * 1991-08-30 1994-04-26 International Business Machines Corporation Heterogeneous ports switch
EP0536464B1 (en) * 1991-10-10 1998-12-09 Nec Corporation SONET DS-N desynchronizer
US5365518A (en) * 1992-03-02 1994-11-15 Alcatel Network Systems, Inc. Sonet overhead server
US5289138A (en) * 1992-07-30 1994-02-22 Amdahl Corportion Apparatus for synchronously selecting different oscillators as system clock source
US5365590A (en) * 1993-04-19 1994-11-15 Ericsson Ge Mobile Communications Inc. System for providing access to digitally encoded communications in a distributed switching network
US5436890A (en) * 1993-12-30 1995-07-25 Dsc Communications Corporation Integrated multi-rate cross-connect system

Also Published As

Publication number Publication date
EP0738443A1 (en) 1996-10-23
US5526359A (en) 1996-06-11
WO1995018493A1 (en) 1995-07-06
CA2179167C (en) 2000-08-01
FI962694A0 (fi) 1996-06-28
JPH09507354A (ja) 1997-07-22
CN1148451A (zh) 1997-04-23
EP0738443A4 (en) 1998-09-30
CN1080043C (zh) 2002-02-27
CA2179167A1 (en) 1995-07-06

Similar Documents

Publication Publication Date Title
FI962694A (fi) Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri
DE69435036D1 (de) Fernmeldevermittlung
IT1277331B1 (it) Seggiolone a chiusura migliorata
DE69432811D1 (de) Modulares digitales Aufzeichnungsgerät
DE69621893D1 (de) Eine Aufnahmevorrichtung
ITMI941195A0 (it) Miglioramenti relativi a dispositivi di collegamento
DE69623091D1 (de) Ein Schalter
NO980216D0 (no) Telefonsentral
FI945993A0 (fi) Ilmanerotus
AU8832691A (en) A label construction
FI961081A0 (fi) Näytön peite
FR2741774B3 (fr) Plantoir a ejecteur
DE69409429D1 (de) Ein Drosselmechanismus
DE69407095D1 (de) Ein Drosselmechanismus
DE69409430D1 (de) Ein Drosselmechanismus
FR2670226B1 (fr) Construction a elements modulaires.
FR2753065B3 (fr) Plan a langer
DE69409287D1 (de) Ein Drosselmechanismus
KR940021948U (ko) 등밀이 기구
KR950015738U (ko) 완금 지지구
DK21893D0 (da) Et kosttilskud
KR960038822U (ko) 완금 지지구
FI971044A0 (fi) Laitteisto kappaleen käsittelemiseksi
PT730478E (pt) Um distensor
ITMI911987A1 (it) Valvola rapida a cerniera