Patent ID: 8116276
Filing Date: 2012-02-14
Classification: H04H,H04N

Abstract:
1. A method of transmitting a broadcast signal in a transmitter, the method comprising: transmitting a transmission frame including a plurality of slots during which data groups of mobile data are transmitted, the mobile data being encoded through a Reed-Solomon (RS) frame, each row of a payload of the RS frame including a transport packet of the mobile data, wherein each data group includes a plurality of regions, each of the plurality of regions including a plurality of data blocks and each of the plurality of data blocks including contiguous data segments, wherein first and second regions in each data group include at least three known data sequences which are spaced apart by regular data segments, and the first region further includes signaling information of the mobile data in specified data segments, wherein the signaling information includes first channel information providing binding information between a mobile service identifier and an ensemble being a collection of services of the mobile data, and second channel information describing the transmission frame and the data groups, wherein the ensemble includes a signaling table describing a service, and wherein the signaling table includes an identifier of the service and a short name of the service.