Browsing by Author "Chang Chia-Huei"

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METHOD FOR DETECTING A POSSIBILITY OF AN UNAUTHORIZED TRANSMISSION OF A SPECIFIC DATUM
(2014-03-27)
Wang Chi-Wei
;
Shieh Shiuhpyng
;
Chang Chia-Huei
A tracing device for detecting whether a specific attribute datum has a possibility of being stolen is provided. The tracing device includes a label map and a first processing device, wherein the label map has a specific label attached on the specific attribute datum and a buffer region, and the first processing device is coupled to the label map and determines whether there is the specific label in the buffer region.