| 摘要 |
A digital radio receiver comprises a speech synthesis module able to generate synthesised speech, the synthesised speech conveying information ordinarily shown on a display of the receiver. The present invention therefore uses audio as the primary source of feedback in place of the LCD used in radios available today. These techniques are predominantly aimed at making radios easier to use for the visually impaired but are also applicable to application areas where visual feedback may be distracting, such as automotive applications. The present invention can be implemented in any digital radio system that provides additional textual information and hence includes DAB, DRM. RDS, IBOC and others. |
