TRANSMISSION CONTROL CHECKING FOR INTERCONNECT CIRCUITRY

Transmission control checking circuitry adds control check data to a transaction response which is received at a transaction master and compared with expected data at the transaction master. The expected data having control check data may be a unique transaction identifier. The transaction master ge...

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Bibliographic Details
Main Authors PIERRON, Loïc, WILLIAMS, Michael, CRASKE, Simon John
Format Patent
LanguageEnglish
French
German
Published 22.05.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Transmission control checking circuitry adds control check data to a transaction response which is received at a transaction master and compared with expected data at the transaction master. The expected data having control check data may be a unique transaction identifier. The transaction master generated the unique transaction identifier when it generated the transaction request and will check that the transaction responses include that unique transaction identifier. In this way, errors in the control of transmission of transactions (e.g. misrouting) may be detected.
Bibliography:Application Number: EP20150174242