| 摘要 |
In a digital television broadcasting receiver comprising a control section for controlling the whole of the receiver, a program memory comprising a nonvolatile memory for storing character and figure data used for drawing various types of operation screens, and a volatile memory storing various types of data, stored in the nonvolatile memory as the character and figure data used for drawing the operation screens is data obtained by compressing the character and figure data (hereinafter referred to as compressed character and figure data), and the compressed character and figure data are decompressed and are expanded in the volatile memory at the time of initially starting the receiver.
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