| 摘要 |
Disclosed herein is an AIT receiving method, comprising:
receiving an AIT which has an application profile field including an application profile which represents functions required by the application for HbbTV and is configured from a first bit region of higher-order n bits and a second bit region of lower-order (16-n) bits which represents presence or absence of functions allocated to bit positions with a bitmap structure and wherein, in the first bit region, values for changing over the functions to be allocated to the bit positions in the second bit region are set, AIT standing for application information table, HbbTV standing for hybrid broadcast broadband television. |
