CA2246830C - Communication control method and apparatus, and communication system - Google Patents

Communication control method and apparatus, and communication system Download PDF

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Publication number
CA2246830C
CA2246830C CA002246830A CA2246830A CA2246830C CA 2246830 C CA2246830 C CA 2246830C CA 002246830 A CA002246830 A CA 002246830A CA 2246830 A CA2246830 A CA 2246830A CA 2246830 C CA2246830 C CA 2246830C
Authority
CA
Canada
Prior art keywords
command
initiator
queue
target
data
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
CA002246830A
Other languages
English (en)
French (fr)
Other versions
CA2246830A1 (en
Inventor
Takashi Isoda
Akihiro Shimura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CA2246830A1 publication Critical patent/CA2246830A1/en
Application granted granted Critical
Publication of CA2246830C publication Critical patent/CA2246830C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
    • G06F13/126—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine and has means for transferring I/O instructions and statuses between control unit and main processor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/1211—Improving printing performance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1236—Connection management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
    • G06F3/1285—Remote printer device, e.g. being remote from client or server
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1293—Printer information exchange with computer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40123—Interconnection of computers and peripherals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0012—High speed serial bus, e.g. IEEE P1394

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Record Information Processing For Printing (AREA)
CA002246830A 1997-09-09 1998-09-08 Communication control method and apparatus, and communication system Expired - Fee Related CA2246830C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9-244430 1997-09-09
JP24443097A JP4086345B2 (ja) 1997-09-09 1997-09-09 通信制御方法及び装置及び通信システム

Publications (2)

Publication Number Publication Date
CA2246830A1 CA2246830A1 (en) 1999-03-09
CA2246830C true CA2246830C (en) 2002-07-30

Family

ID=17118548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002246830A Expired - Fee Related CA2246830C (en) 1997-09-09 1998-09-08 Communication control method and apparatus, and communication system

Country Status (7)

Country Link
US (3) US6452693B1 (enExample)
EP (2) EP1280064B1 (enExample)
JP (1) JP4086345B2 (enExample)
KR (1) KR100297219B1 (enExample)
CN (1) CN1179277C (enExample)
CA (1) CA2246830C (enExample)
DE (2) DE69813976T2 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4111472B2 (ja) * 1998-05-15 2008-07-02 キヤノン株式会社 通信制御方法及び装置及び通信システム
JP4443679B2 (ja) * 1998-10-09 2010-03-31 株式会社リコー プリントシステム
JP4109770B2 (ja) * 1998-12-02 2008-07-02 キヤノン株式会社 通信制御方法及び機器
EP2284688B1 (en) * 1999-03-18 2015-02-25 Seiko Epson Corporation Information processing apparatus for controlling a printer, control method and storage medium carrying computer program
JP3365377B2 (ja) * 1999-08-12 2003-01-08 セイコーエプソン株式会社 ログイン装置、被ログイン装置、及び装置間通信システム、ログイン制御方法、並びに記録媒体
WO2002061593A1 (en) * 2001-01-31 2002-08-08 International Business Machines Corporation Method and apparatus for controlling flow of data between data processing systems via a memory
PL362792A1 (en) * 2001-01-31 2004-11-02 International Business Machines Corporation Method and apparatus for controlling flow of data between data processing systems via a memory
JP2002318777A (ja) * 2001-04-19 2002-10-31 Matsushita Electric Ind Co Ltd 高速シリアルインターフェース用のコマンド発行装置
JP4854144B2 (ja) * 2001-07-16 2012-01-18 キヤノン株式会社 印刷システム、管理方法、及び印刷装置
JP2003110651A (ja) * 2001-10-01 2003-04-11 Canon Inc データ処理方法、データ処理装置、通信プロトコル及びプログラム
KR100453052B1 (ko) * 2002-06-07 2004-10-15 삼성전자주식회사 전송 패킷을 이용하여 다기능을 수행하기 위한 통신 방법 및 장치
JP4264924B2 (ja) * 2002-06-07 2009-05-20 ソニーマニュファクチュアリングシステムズ株式会社 データ転送方法
US6676022B1 (en) * 2002-10-04 2004-01-13 Mobile-Mind, Inc. Smart card system with command queuing
US7143224B2 (en) * 2003-05-09 2006-11-28 Stmicroelectronics, Inc. Smart card for performing advance operations to enhance performance and related system, integrated circuit, and methods
US8437020B2 (en) * 2004-05-13 2013-05-07 Sharp Laboratories Of America, Inc. System and method for printer emulation
KR100535442B1 (ko) * 2005-04-18 2005-12-09 주식회사 빅솔론 프린팅 장치, 상기 프린팅 장치의 제어 방법 및 상기프린팅 장치를 이용한 데이터 처리 장치
JP2008152464A (ja) * 2006-12-15 2008-07-03 Toshiba Corp 記憶装置
US8279475B2 (en) 2008-05-27 2012-10-02 Bixolon Co., Ltd. Printing apparatus and method for processing real-time command using the printing apparatus
KR101541344B1 (ko) * 2008-12-05 2015-08-03 삼성전자주식회사 메모리 장치 및 메모리 장치의 제어 방법
US8397253B2 (en) * 2009-07-23 2013-03-12 Fmr Llc Inserting personalized information into digital content
JP5601041B2 (ja) * 2009-07-23 2014-10-08 セイコーエプソン株式会社 記録システム、及び、記録システムにおける通信制御方法
JP5593682B2 (ja) * 2009-11-17 2014-09-24 セイコーエプソン株式会社 プリンター、プリンターの制御方法、及び、プログラム
IN2014DE02931A (enExample) 2013-11-01 2015-06-26 Seiko Epson Corp
CN104615388B (zh) * 2013-11-01 2017-12-22 精工爱普生株式会社 打印控制系统
CN103618586B (zh) * 2013-11-07 2017-07-28 华为技术有限公司 一种发送响应帧的方法及装置
US10520929B2 (en) * 2016-08-31 2019-12-31 Esab Ab Techniques for implementing universal commands in a welding or cutting system
US11157285B2 (en) * 2020-02-06 2021-10-26 International Business Machines Corporation Dynamic modification of instructions that do not modify the architectural state of a processor
WO2023008008A1 (ja) 2021-07-30 2023-02-02 株式会社ソフトギア 情報処理プログラム、情報処理装置及び情報処理方法
US12131066B2 (en) * 2022-06-21 2024-10-29 Micron Technology, Inc. Efficient command fetching in a memory sub-system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224667A (en) * 1978-10-23 1980-09-23 International Business Machines Corporation Command queuing for I/O adapters
JP3194938B2 (ja) 1990-08-15 2001-08-06 株式会社日立製作所 印刷システム
US5640596A (en) * 1992-03-10 1997-06-17 Hitachi, Ltd. Input output control system for transferring control programs collectively as one transfer unit designated by plurality of input output requests to be executed
JP3002056B2 (ja) 1992-06-23 2000-01-24 キヤノン株式会社 プリンタ装置及び該装置における印刷制御方法
JP2952111B2 (ja) * 1992-07-09 1999-09-20 キヤノン株式会社 データ制御装置
US5611056A (en) * 1994-08-31 1997-03-11 Unisys Corporation Method for controlling the expansion of connections to a SCSI bus
JPH08255120A (ja) 1995-03-17 1996-10-01 Fujitsu Ltd 入出力制御装置
US5720015A (en) * 1996-04-22 1998-02-17 Lexmark International, Inc. Method and apparatus for providing remote printer resource management
GB9611715D0 (en) * 1996-06-05 1996-08-07 Int Computers Ltd Peripheral device control
US6441308B1 (en) 1996-06-07 2002-08-27 Cable Design Technologies, Inc. Cable with dual layer jacket
US6112265A (en) * 1997-04-07 2000-08-29 Intel Corportion System for issuing a command to a memory having a reorder module for priority commands and an arbiter tracking address of recently issued command
US5875313A (en) * 1997-04-08 1999-02-23 National Instruments Corporation PCI bus to IEEE 1394 bus translator employing write pipe-lining and sequential write combining

Also Published As

Publication number Publication date
US7296095B2 (en) 2007-11-13
JP4086345B2 (ja) 2008-05-14
DE69839783D1 (de) 2008-09-04
KR100297219B1 (ko) 2001-10-26
JPH1185662A (ja) 1999-03-30
US20020171870A1 (en) 2002-11-21
US6452693B1 (en) 2002-09-17
KR19990029655A (ko) 1999-04-26
EP1280064A2 (en) 2003-01-29
EP1280064A3 (en) 2004-10-20
US6927873B2 (en) 2005-08-09
CN1179277C (zh) 2004-12-08
DE69813976T2 (de) 2003-12-11
EP0902371A1 (en) 1999-03-17
EP0902371B1 (en) 2003-05-02
US20050200895A1 (en) 2005-09-15
CA2246830A1 (en) 1999-03-09
DE69813976D1 (de) 2003-06-05
CN1219705A (zh) 1999-06-16
EP1280064B1 (en) 2008-07-23

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Effective date: 20160908