APPARATUS AND METHOD FOR RECEIVING DIGITAL BROADCASTING
An apparatus and a method for receiving the digital broadcasting are provided to download and install directly the conditional access information according to the various broadcasting environments. A communication processing member(43) communicates with a broadcasting server for transmitting informa...
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Main Author | |
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Format | Patent |
Language | English |
Published |
13.05.2008
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Subjects | |
Online Access | Get full text |
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Summary: | An apparatus and a method for receiving the digital broadcasting are provided to download and install directly the conditional access information according to the various broadcasting environments. A communication processing member(43) communicates with a broadcasting server for transmitting information on conditional access information through a communication network. A CAS(Conditional Access System) processing member(42) decodes the encrypted MPEG(Moving Picture Experts Group) TS(Transport Stream) by means of the conditional access information. The update of the conditional access information is possible. A host(41) downloads the conditional access information from the broadcasting server and installs the download data to the CAS processing member. The host is also decodes the received broadcasting signal by means of the CAS processing member. |
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Bibliography: | Application Number: KR20060109394 |