Apparatus and method of inserting personal data using digital caption
AssigneeSamsung Electronics Co., Ltd.
InventorKwang-won Kim
Life of this patent
Estimating the term…
Abstract
Disclosed are an apparatus and method of inserting personal data using digital caption. A digital receiver, which has a function of separating an analog caption from an input digital stream, inserts a user edited data to the analog caption, and outputs the analog caption carrying the user edited data to a TV screen. Thus, not only can the user insert his personal data into the broadcasting contents, but also keep the data for a long time by recording it to data storage medium such as a VCR.
Claims9
A method of inserting personal data into an output signal from a digital signal receiving device, the method comprising:
- editing the data;
- and
- inserting the edited data into the output signal in caption data format.
An apparatus for inserting data into an output signal from a digital signal receiving device, the apparatus comprising:
- a display unit;
- a memory configured to store an editing screen including an onscreen keyboard;
- and
- a decoder configured to display the editing screen on the display unit, to insert edited data into an analog TV signal in caption data format, and to output the analog TV signal carrying the caption data.
Dependencies are inferred from the claim text.