Television and method and device for identifying and displaying CC mode of television

摘要

The present disclosure provides a method and a device for identifying and displaying a CC mode of a television. The method includes: decoding received CC program signals to obtain decoding information; obtaining a CC mode corresponding to the CC program signals according to the decoding information; and performing corresponding display according to a preset rule based on the obtained CC mode. Compared with the existed technology, the embodiment of the present disclosure decodes the CC program signals, identifies the corresponding CC mode according to the decoding information, and displays the CC contents according to the identified CC mode, which simplifies the choosing of the mode and thus is convenient for the user.

主权项

1. A method for identifying and displaying a CC mode of a television, comprising:
decoding received CC program signals to obtain decoding information; obtaining a CC mode corresponding to the CC program signals according to the decoding information; and performing corresponding display according to a preset rule based on the obtained CC mode; wherein obtaining a CC mode corresponding to the CC program signals according to the decoding information comprises: analyzing and obtaining the CC mode corresponding to the CC program signals according to a field identification bit, a channel identification bit, and a service type identification bit in the decoding information.