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Registered An apparatus and method providing the broadcasting services featuring the combination of broadcasting channels and conditional access system
이미지 확대
An apparatus and method providing the broadcasting services featuring the combination of broadcasting channels and conditional access system
- Inventors
- Lee Gwang Soon, Lee Hyun, Lee Bong Ho, Namho Hur, Yun Kug Jin, Lee Yong Hoon, Jung Kwanghee, Lee Soo In
- Application No.
- 13173557 (2011.06.30)
- Publication No.
- 20120005715 (2012.01.05)
- Registration No.
- 8584190 (2013.11.12)
- Country
- UNITED STATES
- Project Code
- 09MR4100, Development of Next-Generation DTV Core Technology, Jin Woong Kim
- Abstract
- Provided is an apparatus and method for transmitting and receiving broadcasting data and supplementary data. The method includes: generating broadcasting data and supplementary data for a plurality of predetermined 3D broadcasting services to be provided to users; multiplexing the generated broadcasting data for broadcasting channels respectively allocated to the plurality of predetermined 3D broadcasting services, and multiplexing the generated supplementary data for one commonly broadcasting channel commonly allocated to the plurality of predetermined 3D broadcasting services; encoding the multiplexed supplementary data corresponding to a conditional access system; and transmitting the encoded supplementary data to the one common broadcasting channel, and transmitting the multiplexed broadcasting data to the allocated broadcasting channels.