DATA TRANSMITTING APPARATUS, DATA RECEIVING APPARATUS, METHODS FOR TRANSMITTING AND RECEIVING DATA

PURPOSE: A data transmitting device, a data receiving device, an additional data transmitting method and a receiving method are provided to transmit massive video data including an additional data by small signal transmission. CONSTITUTION: An enable signal generator (110) produces a data enable sig...

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Bibliographische Detailangaben
1. Verfasser:	KANG, SUNG RAE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS
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Beschreibung
Zusammenfassung:	PURPOSE: A data transmitting device, a data receiving device, an additional data transmitting method and a receiving method are provided to transmit massive video data including an additional data by small signal transmission. CONSTITUTION: An enable signal generator (110) produces a data enable signal which is divided into a blank section and an active section. A synchronization signal generator (130) produces a synchronization signal which forms a transition section within the blank section. An additional data processor (120) loads additional data into a stable sectional area corresponding to the active section out of a stable section within the synchronization signal. An interface unit (140) transmits a synchronization signal into which the additional data is loaded and the data enable signal to a data receiving device. [Reference numerals] (110) Enable signal generator; (120) Additional data processor; (130) Synchronization signal generator; (140) Interface unit