Title :
Fast generation method of 2D code on DTV receivers
Author :
Kawakita, Hiroyuki ; Nishimoto, Yusei ; Inoue, Tomoyuki
Author_Institution :
NHK (Japan Broadcasting Corp.), Japan
Abstract :
This paper describes our study to develop a fast generation method of a 2D code on DTV receivers using data broadcasting. With this method, a broadcasting station transmits a program code to generate 2D codes. We evaluated the experimental program codes on marketed DTV receivers. As a result, the calculation time for the proposed method was 2-12 seconds, which is 1/9-1/4 that for the ordinary method.
Keywords :
codes; digital television; television receivers; 2D code; DTV receivers; data broadcasting; fast generation method; time 2 s to 12 s; Broadcasting; Browsers; Digital TV; Internet; Mobile handsets; Receivers; Rendering (computer graphics);
Conference_Titel :
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-8711-0
DOI :
10.1109/ICCE.2011.5722855
