APPARATUS AND METHOD FOR DETECTING AND CORRECTING ERRORS IN CONTROL CHARACTERS OF A MULTIMEDIA INTERFACE

An apparatus and method for detecting and correcting errors in control characters of a multimedia interface. The apparatus comprises a hamming distance filter for detecting and correcting bits errors in a first subset of bits of an input control character including M bits; a glitch filter for detect...

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1. Verfasser:	ROETHIG WOLFGANG
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CALCULATING CODE CONVERSION IN GENERAL CODING COMPUTING COUNTING DECODING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	An apparatus and method for detecting and correcting errors in control characters of a multimedia interface. The apparatus comprises a hamming distance filter for detecting and correcting bits errors in a first subset of bits of an input control character including M bits; a glitch filter for detecting and correcting a second subset of bits being a complementary subset of bits of the control character; and an character alignment unit for detecting and correcting misalignment errors between the corrected first subset of bits and the corrected second subset of bits.