Title :
ATSC data broadcast services: protocols, application signaling, buffer models, profiles and levels
Author_Institution :
Sharp Labs. of America Inc., Camas, WA, USA
Abstract :
The ATSC T3 S13 Working Group on Data Broadcast Services is about to release its Version 1.0 specification. The purpose of the paper is to provide a description of the most important principles making up the specification. More specifically, four components are presented: a collection of uni-directional delivery protocols; a DSM-CC-based application signaling framework; an MPEG-2 transport buffer model and finally; a profile and level-based classification of data services. The functionality provided by each of these components is reviewed.
Keywords :
buffer storage; code standards; data communication; digital television; protocols; telecommunication signalling; telecommunication standards; television broadcasting; ATSC T3 S13 Working Group; ATSC data broadcast services; DSM-CC-based application signaling; Internet protocol; MPEG-2 transport buffer model; Version 1.0 specification; application signaling; buffer models; digital TV; level-based classification; profile-based classification; protocols; uni-directional delivery protocols; Broadcasting; Collaborative work; Computer aided manufacturing; Consumer electronics; Digital TV; Laboratories; Payloads; Streaming media; Transport protocols; Web and internet services;
Conference_Titel :
Consumer Electronics, 1999. ICCE. International Conference on
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
0-7803-5123-1
DOI :
10.1109/ICCE.1999.785143
