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Cards in this deck (7)
- 1Parity CheckingA method used to check whether data has been changed or corrupted following transmission from one device to another
- 2PARITY BLOCKSin this method, a block of data is sent and the number of 1-bits are totaled horizontally and vertically (in other words, a parity check is done in both horizontal and vertical directions).
- 3Automatic Repeat Request (ARQ)is another method used to check whether data has been correctly transmitted.
- 4ACKNOWLEDGEMENTa message sent by the receiver indicating that data has been received correctly
- 5TIMEOUTthis is the time allowed to elapse before an acknowledgement is received
- 6CHECKSUMis another way to check if data has been changed or corrupted following data transmission.
- 7—
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- Flashcards on Untitled, created by Matthew Lake on 20/10/2015.
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- Matthew Lake
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