DocumentCode
1455071
Title
CPLPS teletext system-a Chinese teletext system with enhanced error-protection and PDI implementation
Author
Zhu, Weile ; Deron Gu ; Zhu, Weinan
Author_Institution
Univ. of Electron. Sci. & Technol. of China, Beijing, China
Volume
37
Issue
1
fYear
1991
fDate
2/1/1991 12:00:00 AM
Firstpage
22
Lastpage
27
Abstract
A new Chinese teletext system based on the compatible extension of NAPLPS (North American Presentation-Level Protocol System) is reported. Three key problems-Chinese character extension, error protection, and PDI (picture description instruction) implementation-are solved. Systematic open-air trial broadcasting on the Sichuan TV station demonstrates that the CPLPS teletext system is reliable and expressive, thus making it a promising candidate for the standard Chinese teletext system
Keywords
error correction; teletext; television broadcasting; CPLPS teletext system; Chinese character extension; Chinese teletext system; NAPLPS; North American Presentation-Level Protocol System; PDI; Sichuan TV station; error protection; open-air trial broadcasting; picture description instruction; Degradation; Displays; Hardware; Production facilities; Protection; Protocols; Standardization; TV; Teletext; Tiles;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.73646
Filename
73646
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