DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM
1 Assignment
0 Petitions
Accused Products
Abstract
A digital broadcasting system and a data processing method are disclosed. The receiving system of the digital broadcasting system includes a baseband processor, a first handler, a second handler, and a storage unit. The baseband processor receives a broadcast signal including mobile service data and main service data. Herein, the mobile service data may configure an RS frame, and the RS frame may include the mobile service data and first signaling information of a first data type on the mobile service data. The first handler parses the first signaling information received from the RS frame, converts parsed data elements of the first data type to a second data type, and merges multiple identification information of the parsed first data type, thereby generating identification information of the second data type. The second handler receives second signaling information of the second data type on the mobile service data, the second signaling information including at least one fragment, uses the identification information of the second data type included in the first handler to search at least one fragment within the second signaling information, and maps data elements received through the searched fragment with the data elements converted to the second data type.
89 Citations
35 Claims
-
1-15. -15. (canceled)
-
16. A method of processing data for a receiver, the method comprising:
-
receiving a broadcast signal comprising fast information channel (FIC) data including channel binding information between a mobile service and an ensemble, transmission parameter channel (TPC) data including FIC version information for indicating an update of the FIC data, and a Reed-Solomon (RS) frame including mobile service data; demodulating the RS frame; forming an ensemble identified by an ensemble identifier from the demodulated RS frame and acquiring first signaling information having a specific type from the ensemble, the first signaling information including access information of the mobile service data; receiving second signaling information having a specific format; and mapping fields of the first signaling information to elements of the second signaling information through converting fields of the specific type of the first signaling information into elements of the specific format. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25)
-
-
26. A receiver comprising:
-
a receiving unit for receiving a broadcast signal comprising fast information channel (FIC) data including channel binding information between a mobile service and an ensemble, transmission parameter channel (TPC) data including FIC version information for indicating an update of the FIC data, and a Reed-Solomon (RS) frame including mobile service data; a demodulator for demodulating the RS frame; a first handler for forming an ensemble identified by an ensemble identifier from the demodulated RS frame and acquiring first signaling information having a specific type from the ensemble, the first signaling information including access information of the mobile service data; a second handler for receiving second signaling information having a specific format; and a third handler for mapping fields of the first signaling information to elements of the second signaling information through converting fields of the specific type of the first signaling information into elements of the specific format. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 34, 35)
-
Specification