Television caption data and method for composing television caption data

摘要

A television caption data and a method for generating the TV caption data are disclosed. In the present invention, before a caption information is input to a packet, the size of a block remaining in the packet is compared with the size of the caption information. If the size of the block is larger than the size of the caption information, the caption information is input to the remaining block of the packet. Otherwise, the caption information is input into a following packet which does have a size of a remaining block larger than the size of the caption information.