ENCODING DEVICE, ENCODING METHOD, DECODING DEVICE, DECODING METHOD, AND PROGRAM

The present technology pertains to an encoding device, an encoding method, a decoding device, a decoding method, and a program that enable encoding with high transmission efficiency by controlling polarity deviation. The technique comprises: a scrambling unit for scrambling an input data string; a c...

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Hauptverfasser:	UNUMA MASAYUKI, KIMURA ARITOSHI, SHIROSHITA HIROSHI, OKAZAWA DAISUKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator	UNUMA MASAYUKI KIMURA ARITOSHI SHIROSHITA HIROSHI OKAZAWA DAISUKE
description	The present technology pertains to an encoding device, an encoding method, a decoding device, a decoding method, and a program that enable encoding with high transmission efficiency by controlling polarity deviation. The technique comprises: a scrambling unit for scrambling an input data string; a calculation unit that calculates a first polarity deviation of the data string scrambled by the scrambling unit; a determination unit that determines whether to invert the data string scrambled by the scrambling unit, based on the first polarity deviation calculated by the calculation unit and a second polarity deviation calculated at a point in time before the first polarity deviation; and an adding unit that inverts or does not invert the data string scrambled by the scrambling unit, adds a flag indicating a result of the determination, and outputs the data string, based on the result of the determination by the determining unit. The present technology can be applied to a device that performs communication accordi
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subjects	BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title	ENCODING DEVICE, ENCODING METHOD, DECODING DEVICE, DECODING METHOD, AND PROGRAM
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