Method for retrieving text information of digital television

The embodiment of the invention discloses a method for retrieving texts of a digital television. The method comprises the following steps of: a, dividing all the contents corresponding to the texts of the digital television into at least two categories, and establishing keywords for each category; b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JIANG JUNYI, YANG LIUXIA, WANG DONG, LUO XIAONAN, YIN WEI, LI MIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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