Digital broadcasting system and data processing method in the digital broadcasting system
First Claim
1. A method for transmitting a broadcast signal, the method comprising:
- allocating mobile data and main data to a transmission frame; and
transmitting the transmission frame including the allocated mobile data and main data and further including fast information channel (FIC) data and a transmission parameter,wherein the FIC data includes binding information related to a service of the mobile data,wherein the transmission frame further includes signaling data describing the service,wherein the signaling data includes Internet Protocol (IP) address information and IP component level information for the service, andwherein the mobile data is Reed Solomon-cyclic redundancy check (RS-CRC) encoded.
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Abstract
A digital broadcasting system and a data processing method are disclosed. In an aspect of the present invention, the present invention provides a data processing method including receiving a broadcast signal in which main service data and mobile service data are multiplexed, demodulating the received broadcast signal, outputting demodulation time information of a specific position of a broadcast signal frame, and acquiring reference time information contained in the mobile service data frame, setting the reference time information to a system time clock at a specific time based on the demodulation time information and decoding the mobile service data according to the system time clock.
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Citations
10 Claims
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1. A method for transmitting a broadcast signal, the method comprising:
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allocating mobile data and main data to a transmission frame; and transmitting the transmission frame including the allocated mobile data and main data and further including fast information channel (FIC) data and a transmission parameter, wherein the FIC data includes binding information related to a service of the mobile data, wherein the transmission frame further includes signaling data describing the service, wherein the signaling data includes Internet Protocol (IP) address information and IP component level information for the service, and wherein the mobile data is Reed Solomon-cyclic redundancy check (RS-CRC) encoded. - View Dependent Claims (2, 3, 4, 5)
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6. An apparatus for transmitting a broadcast signal, the apparatus comprising:
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an encoder to encode mobile data; and a transmitter to transmit a transmission frame including the encoded mobile data and main data and further including fast information channel (FIC) data and a transmission parameter, wherein the FIC data includes binding information related to a service of the mobile data, wherein the transmission frame further includes signaling data describing the service, wherein the signaling data includes Internet Protocol (IP) address information and IP component level information for the service, and wherein the mobile data is Reed Solomon-cyclic redundancy check (RS-CRC) encoded. - View Dependent Claims (7, 8, 9, 10)
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Specification