Patent Document ID: 7769277
Application ID: 10898207

Base Claim:
1. A non-transitory computer readable medium having an executable data structure for managing reproduction of text subtitle data by a reproducing apparatus, comprising: an area storing at least one main AV data and a plurality of subtitle information segments, each one of the subtitle information segments being represented by a single PES packet of transport packets which includes a packet identifier for identifying a type of packet, wherein each one of the subtitle information segments includes a segment identifier identifying the subtitle information segment as one of text data and graphic data, wherein one of the subtitle information segments identified as the text data includes at most two text subtitle regions, and each text subtitle region is linked to at least one style information defined in another one of the subtitle information segments identified as the text data using an identifier, wherein the other one of the subtitle information segments identified as the graphic data is multiplexed with the main AV data into a file.

---

Claim 2:
2. The non-transitory computer readable medium of claim 1 , wherein a first subtitle information segment among the plurality of subtitle information segments identified as the text data includes a palette identifier identifying palette information for controlling color attributes of the subtitle area.