GB2032736B - Data transfer system - Google Patents

Data transfer system

Info

Publication number
GB2032736B
GB2032736B GB7841675A GB7841675A GB2032736B GB 2032736 B GB2032736 B GB 2032736B GB 7841675 A GB7841675 A GB 7841675A GB 7841675 A GB7841675 A GB 7841675A GB 2032736 B GB2032736 B GB 2032736B
Authority
GB
United Kingdom
Prior art keywords
data transfer
transfer system
data
transfer
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
Application number
GB7841675A
Other versions
GB2032736A (en
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB7841675A priority Critical patent/GB2032736B/en
Publication of GB2032736A publication Critical patent/GB2032736A/en
Application granted granted Critical
Publication of GB2032736B publication Critical patent/GB2032736B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1497—Details of time redundant execution on a single processing unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
GB7841675A 1978-10-24 1978-10-24 Data transfer system Expired GB2032736B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7841675A GB2032736B (en) 1978-10-24 1978-10-24 Data transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7841675A GB2032736B (en) 1978-10-24 1978-10-24 Data transfer system

Publications (2)

Publication Number Publication Date
GB2032736A GB2032736A (en) 1980-05-08
GB2032736B true GB2032736B (en) 1982-09-08

Family

ID=10500537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841675A Expired GB2032736B (en) 1978-10-24 1978-10-24 Data transfer system

Country Status (1)

Country Link
GB (1) GB2032736B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137904C2 (en) * 1981-09-23 1985-10-31 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with devices for securing the transmission of coded signals
JPS6170637A (en) * 1984-09-11 1986-04-11 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Correction of error detection due to decision by majority
US4959836A (en) * 1987-12-09 1990-09-25 Siemens Transmission Systems, Inc. Register robustness improvement circuit and method
GB2223913A (en) * 1988-10-15 1990-04-18 Electronic Components Ltd Data communication system
US5311524A (en) * 1992-08-27 1994-05-10 Unisys Corporation Fault tolerant three port communications module
US5768300A (en) * 1996-02-22 1998-06-16 Fujitsu Limited Interconnect fault detection and localization method and apparatus
US5991296A (en) * 1996-02-22 1999-11-23 Fujitsu, Ltd. Crossbar switch and method with reduced voltage swing and no internal blocking data path
DE19857154C1 (en) * 1998-12-11 2000-03-16 Daimler Chrysler Ag Method for transferring inverted data over one or several data lines transmits original binary data to a unit like a register selected through a binary base address.
JP6580279B2 (en) * 2017-01-25 2019-09-25 三菱電機株式会社 Test apparatus, test method and test program

Also Published As

Publication number Publication date
GB2032736A (en) 1980-05-08

Similar Documents

Publication Publication Date Title
GB2021823B (en) Data transfer system
GB2059124B (en) Data processing system
GB2032660B (en) Data processing system
GB2014402B (en) Data transmission system
GB2021824B (en) Data processing system
JPS551000A (en) Data process system
JPS57113638A (en) Communication system for data communication
JPS54101234A (en) Multiple information requesting system
JPS55905A (en) Data collection system
JPS5558878A (en) Data processing system
JPS54151338A (en) Floatinggpoint data processing system
JPS5513498A (en) Data processing system
JPS559295A (en) Data transfer controller
JPS52147032A (en) Data transfer system
GB2066530B (en) Data transfer system
GB2032736B (en) Data transfer system
JPS561983A (en) Information transfer system
JPS5523595A (en) Data transfer control system
GB2035012B (en) View data system
JPS5567894A (en) Data collection system
JPS5393741A (en) Duplex data transfer system
JPS5556255A (en) Data processing system
GB2014401B (en) Data communication system
JPS5494802A (en) Data transmission system
JPS54163637A (en) Data collection system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee