CA2203281A1 - Data communication system with multiple processors - Google Patents

Data communication system with multiple processors

Info

Publication number
CA2203281A1
CA2203281A1 CA002203281A CA2203281A CA2203281A1 CA 2203281 A1 CA2203281 A1 CA 2203281A1 CA 002203281 A CA002203281 A CA 002203281A CA 2203281 A CA2203281 A CA 2203281A CA 2203281 A1 CA2203281 A1 CA 2203281A1
Authority
CA
Canada
Prior art keywords
message
apparatuses
master unit
communication system
data communication
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.)
Granted
Application number
CA002203281A
Other languages
French (fr)
Other versions
CA2203281C (en
Inventor
Katsuyuki Itakura
Kazuyoshi Toma
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.)
Casio Computer Co Ltd
Original Assignee
Katsuyuki Itakura
Kazuyoshi Toma
Casio Computer Co., 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 Katsuyuki Itakura, Kazuyoshi Toma, Casio Computer Co., Ltd. filed Critical Katsuyuki Itakura
Publication of CA2203281A1 publication Critical patent/CA2203281A1/en
Application granted granted Critical
Publication of CA2203281C publication Critical patent/CA2203281C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • G06Q20/202—Interconnection or interaction of plural electronic cash registers [ECR] or to host computer, e.g. network details, transfer of information from host to ECR or from ECR to ECR
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/12—Cash registers electronically operated
    • G07G1/14—Systems including one or more distant stations co-operating with a central processing unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Abstract

In a system having a plurality of apparatuses connected via a communication line, one apparatus serving as a master unit performs processing on data stored in the other apparatus or apparatuses. The apparatus serving as a master unit generates a work designation message containing a program statement and transmits it to the other apparatuses. The apparatus, receiving the message, performs data processing based on the message and transfers the message to another apparatus in a predetermined order. All the apparatuses connected to the communication line perform processing based on a received message and the processing is completed when the message is returned back to the master unit.
CA002203281A 1995-08-25 1996-08-21 Data communication system with multiple processors Expired - Fee Related CA2203281C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23904795A JPH0962741A (en) 1995-08-25 1995-08-25 Data processing method of data communication system
JP7-239047 1995-08-25
PCT/JP1996/002332 WO1997009700A1 (en) 1995-08-25 1996-08-21 Data communication system

Publications (2)

Publication Number Publication Date
CA2203281A1 true CA2203281A1 (en) 1997-03-13
CA2203281C CA2203281C (en) 2002-01-08

Family

ID=17039089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002203281A Expired - Fee Related CA2203281C (en) 1995-08-25 1996-08-21 Data communication system with multiple processors

Country Status (13)

Country Link
US (1) US6195645B1 (en)
EP (1) EP0784836B1 (en)
JP (1) JPH0962741A (en)
KR (1) KR100248962B1 (en)
CN (1) CN1146838C (en)
AU (1) AU695427B2 (en)
CA (1) CA2203281C (en)
DE (1) DE69619492T2 (en)
EA (1) EA000080B1 (en)
HK (1) HK1004835A1 (en)
MX (1) MX9702943A (en)
NO (1) NO314966B1 (en)
WO (1) WO1997009700A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES73865B2 (en) * 1997-03-19 1997-07-02 Trintech Ltd A point-of-sale transaction processing system
JP2001229097A (en) * 2000-02-18 2001-08-24 Fujitsu Ltd Distribution processing system and client
US7228289B2 (en) * 2000-03-02 2007-06-05 Trading Technologies International, Inc. System and method for trading and displaying market information in an electronic trading environment
US8285607B2 (en) * 2005-12-02 2012-10-09 Amerisourcebergen Specialty Group System and method for pharmaceutical management and tracking
US9767429B2 (en) 2012-12-19 2017-09-19 ASD Specialty Healthcare, LLC Product inventory information sharing system and method
RU2706898C2 (en) * 2017-09-06 2019-11-21 Общество С Ограниченной Ответственностью "Яндекс" Method (embodiments) of processing transaction data to obtain impersonal information on purchases made using electronic payment means, and a method (embodiments) for establishing correspondence between pos-terminals and apparatuses of cash register equipment for it

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398250A (en) * 1979-10-31 1983-08-09 Casio Computer Co., Ltd. Electronic cash register mutual transmission system for plurality of cash registers
JPS57197642A (en) * 1981-05-29 1982-12-03 Sharp Corp Information transmitting system
JPS5896389A (en) * 1981-12-02 1983-06-08 グローリー工業株式会社 Currency settling method
JPS61156368A (en) * 1984-12-27 1986-07-16 Fujitsu Ltd Control system of table content change
US5189607A (en) * 1987-10-31 1993-02-23 Sharp Kabushiki Kaisha Method for sending selected data from electronic cash registers to a host unit
EP0331442A3 (en) * 1988-02-29 1991-11-06 Information Resources, Inc. Passive data collection system for market research data
GB2206225A (en) 1988-08-01 1988-12-29 Feltscope Ltd Point of sale terminals microcomputer system
AU615739B2 (en) 1989-04-28 1991-10-10 Digital Equipment Corporation Communication protocol for statistical data multiplexers arranged in a wide area network
JPH0823911B2 (en) 1989-06-30 1996-03-06 シャープ株式会社 Device with multiple electronic cash registers
US5181017A (en) * 1989-07-27 1993-01-19 Ibm Corporation Adaptive routing in a parallel computing system
ATE118141T1 (en) * 1991-04-17 1995-02-15 Siemens Nixdorf Inf Syst METHOD FOR TRANSMITTING DATA TO MULTIPLE DATA STATIONS.
US5256863A (en) 1991-11-05 1993-10-26 Comark Technologies, Inc. In-store universal control system
US5331632A (en) 1992-01-31 1994-07-19 At&T Bell Laboratories Expandable time slot interchanger
ATE225585T1 (en) * 1994-05-09 2002-10-15 Europlex Res Ltd RING NETWORK SYSTEM

Also Published As

Publication number Publication date
NO314966B1 (en) 2003-06-16
AU6753996A (en) 1997-03-27
EP0784836A1 (en) 1997-07-23
DE69619492D1 (en) 2002-04-04
WO1997009700A1 (en) 1997-03-13
CA2203281C (en) 2002-01-08
US6195645B1 (en) 2001-02-27
CN1146838C (en) 2004-04-21
KR100248962B1 (en) 2000-03-15
EA199700054A1 (en) 1997-12-30
MX9702943A (en) 1997-06-28
AU695427B2 (en) 1998-08-13
NO971892D0 (en) 1997-04-24
DE69619492T2 (en) 2002-07-11
EP0784836B1 (en) 2002-02-27
CN1164908A (en) 1997-11-12
HK1004835A1 (en) 1998-12-11
KR970707520A (en) 1997-12-01
JPH0962741A (en) 1997-03-07
EA000080B1 (en) 1998-06-25
NO971892L (en) 1997-04-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140821