Method and apparatus for transmitting/receiving broadcasting signal including robust header compression packet stream and fast information
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United States of America Patent
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Oct 19, 2021
Grant Date -
Oct 8, 2020
app pub date -
Jun 15, 2020
filing date -
Jan 14, 2014
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Abstract
A method for transmitting a broadcast signal includes generating a packet carrying a broadcast service and service signaling information, and a packet carrying fast information for supporting rapid service scans and service acquisition, the fast information including identification information for identifying the broadcast service, service category information representing a category of the broadcast service and hidden information representing whether or not the broadcast service is related to a test service; generating a robust header compression (RoHC) packet by compressing a header of each packet, and signaling information including context information generated from the compressing the header of each packet; and transmitting a signal frame including the RoHC packet and the signaling information.
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