DE69720285D1 - Mehralgorithmusbearbeitung von digitalen signalströmen mittels kontextumschaltung - Google Patents

Mehralgorithmusbearbeitung von digitalen signalströmen mittels kontextumschaltung

Info

Publication number
DE69720285D1
DE69720285D1 DE69720285T DE69720285T DE69720285D1 DE 69720285 D1 DE69720285 D1 DE 69720285D1 DE 69720285 T DE69720285 T DE 69720285T DE 69720285 T DE69720285 T DE 69720285T DE 69720285 D1 DE69720285 D1 DE 69720285D1
Authority
DE
Germany
Prior art keywords
digital signal
signal flows
context switching
algorithm processing
algorithm
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69720285T
Other languages
English (en)
Other versions
DE69720285T2 (de
Inventor
Charles Coady
Frank Pillar
David Loewen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE69720285D1 publication Critical patent/DE69720285D1/de
Publication of DE69720285T2 publication Critical patent/DE69720285T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/461—Saving or restoring of program or task context
    • G06F9/462—Saving or restoring of program or task context with multiple register sets
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Circuits Of Receivers In General (AREA)
DE69720285T 1996-06-06 1997-05-07 Mehralgorithmusbearbeitung von digitalen signalströmen mittels kontextumschaltung Expired - Fee Related DE69720285T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/659,395 US5825770A (en) 1996-06-06 1996-06-06 Multiple algorithm processing on a plurality of digital signal streams via context switching
PCT/CA1997/000309 WO1997046938A1 (en) 1996-06-06 1997-05-07 Multiple algorithm processing on a plurality of digital signal streams via context switching

Publications (2)

Publication Number Publication Date
DE69720285D1 true DE69720285D1 (de) 2003-04-30
DE69720285T2 DE69720285T2 (de) 2003-09-25

Family

ID=24645231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720285T Expired - Fee Related DE69720285T2 (de) 1996-06-06 1997-05-07 Mehralgorithmusbearbeitung von digitalen signalströmen mittels kontextumschaltung

Country Status (8)

Country Link
US (1) US5825770A (de)
EP (1) EP0976038B1 (de)
JP (1) JPH11510939A (de)
KR (1) KR100295263B1 (de)
CN (1) CN1106610C (de)
CA (1) CA2255619C (de)
DE (1) DE69720285T2 (de)
WO (1) WO1997046938A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19708182C2 (de) * 1997-02-28 1998-12-03 Philips Patentverwaltung System zur leitungsungebundenen Übertragung eines rahmensynchronisierten Signals zwischen einer Feststation und wenigstens einem mobilen Terminal
US6157659A (en) * 1997-12-19 2000-12-05 Nortel Networks Corporation Method of and apparatus for multiplexing and demultiplexing digital signal streams
US6765916B1 (en) 2000-12-30 2004-07-20 Redback Networks Inc. Method and apparatus for processing of multiple protocols within data transmission signals
US6959008B2 (en) * 2001-03-31 2005-10-25 Redback Networks Inc. Alignment of TDM-based signals for packet transmission using framed and unframed operations
US6510166B2 (en) * 2001-03-31 2003-01-21 Redback Networks, Inc. Stuffing filter mechanism for data transmission signals
US6950446B2 (en) 2001-03-31 2005-09-27 Redback Networks Inc. Method and apparatus for simultaneously sync hunting signals
US7593432B2 (en) * 2001-03-31 2009-09-22 Redback Networks Inc. Method and apparatus for deframing signals
US6941381B2 (en) * 2001-03-31 2005-09-06 Redback Networks Inc. Method and apparatus for sync hunting signals
US7324539B1 (en) 2001-11-28 2008-01-29 Redback Networks Inc. Method and apparatus for processing channelized and unchannelized data within a signal
US7075951B1 (en) 2001-11-29 2006-07-11 Redback Networks Inc. Method and apparatus for the operation of a storage unit in a network element
US7308004B1 (en) 2002-03-06 2007-12-11 Redback Networks, Inc. Method and apparatus of multiplexing and demultiplexing communication signals
JP2003345612A (ja) * 2002-05-28 2003-12-05 Sony Corp 演算処理システム、コンピュータ・システム上でのタスク制御方法、並びにコンピュータ・プログラム
US7372928B1 (en) * 2002-11-15 2008-05-13 Cypress Semiconductor Corporation Method and system of cycle slip framing in a deserializer
US7843922B1 (en) 2002-12-18 2010-11-30 Cypress Semiconductor Corporation Method and apparatus for separation of control and data packets
US7400620B1 (en) 2002-12-19 2008-07-15 Cypress Semiconductor Corporation Method and apparatus for handling small packets
US7324562B1 (en) 2002-12-20 2008-01-29 Cypress Semiconductor Corporation Method and apparatus for introducing differential delay between virtually concatenated tributaries
US7069407B1 (en) * 2002-12-20 2006-06-27 Cypress Semiconductor Corporation Method and apparatus for a multi-channel high speed framer
US7493392B1 (en) 2002-12-20 2009-02-17 Cypress Semiconductor Corporation Method and apparatus for assembly of virtually concatenated data
US7420975B1 (en) 2002-12-20 2008-09-02 Cypress Semiconductor Corporation Method and apparatus for a high-speed frame tagger
US9223622B2 (en) * 2007-03-09 2015-12-29 Hewlett-Packard Development Company, L.P. Capacity planning of multi-tiered applications from application logs
KR100853685B1 (ko) * 2008-04-14 2008-08-25 엘지전자 주식회사 냉기 송풍용 팬 모터 조립체 및 그 냉기 송풍용 팬 모터조립체를 구비하는 냉장고
US8850137B2 (en) 2010-10-11 2014-09-30 Cisco Technology, Inc. Memory subsystem for counter-based and other applications
US9170968B2 (en) * 2012-09-27 2015-10-27 Intel Corporation Device, system and method of multi-channel processing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614742A (en) * 1968-07-09 1971-10-19 Texas Instruments Inc Automatic context switching in a multiprogrammed multiprocessor system
US4382278A (en) * 1980-06-05 1983-05-03 Texas Instruments Incorporated Hierarchial memory system with microcommand memory and pointer register mapping virtual CPU registers in workspace cache #4 and main memory cache
US4958342A (en) * 1987-03-11 1990-09-18 Aristacom International, Inc. Adaptive digital network interface
US5142677A (en) * 1989-05-04 1992-08-25 Texas Instruments Incorporated Context switching devices, systems and methods
US4970714A (en) * 1989-01-05 1990-11-13 International Business Machines Corp. Adaptive data link protocol
JP2748503B2 (ja) * 1989-02-28 1998-05-06 ソニー株式会社 デジタル信号処理装置
US5127098A (en) * 1989-04-12 1992-06-30 Sun Microsystems, Inc. Method and apparatus for the context switching of devices
EP0884674B1 (de) * 1989-05-04 2003-04-16 Texas Instruments Incorporated Arithmetisch-logische Einheit mit Akkumulator und parallelem Register
US5197137A (en) * 1989-07-28 1993-03-23 International Business Machines Corporation Computer architecture for the concurrent execution of sequential programs
FR2660818B1 (fr) * 1990-04-06 1992-06-19 France Telecom Relais-commutateur de trames pour reseau numerique asynchrone.
US5349680A (en) * 1990-11-07 1994-09-20 Kabushiki Kaisha Toshiba Information processing apparatus for executing application programs under control of a system program
FR2678122B1 (fr) * 1991-06-18 1993-09-03 Cit Alcatel Dispositif de mesure de debit de circuits virtuels empruntant une voie de communication a multiplexage temporel asynchrone.
JP2561801B2 (ja) * 1993-02-24 1996-12-11 インターナショナル・ビジネス・マシーンズ・コーポレイション プロセス・スケジューリングの管理方法およびシステム

Also Published As

Publication number Publication date
JPH11510939A (ja) 1999-09-21
WO1997046938A1 (en) 1997-12-11
CN1106610C (zh) 2003-04-23
CN1226326A (zh) 1999-08-18
DE69720285T2 (de) 2003-09-25
CA2255619A1 (en) 1997-12-11
CA2255619C (en) 2001-12-18
KR20000016404A (ko) 2000-03-25
EP0976038A1 (de) 2000-02-02
EP0976038B1 (de) 2003-03-26
KR100295263B1 (ko) 2001-09-06
US5825770A (en) 1998-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee