Digital television signal decoder

摘要

A digital television signal decoder comprises a digital signal input, and decoding and decompression means for decoding and decompressing a compressed data signal received through the input. An output outputs, in use, a decompressed video signal from the decoding and decompression means to a display. A control input receives, in use, control data and storage means stores, upon receipt of a control input from a user, a user-selected still image from the received digital data.