| 摘要 |
PROBLEM TO BE SOLVED: To provide "a radio broadcast receiver and a seamless switching method" which allow for quick seamless switching between reception voices, received by radio broadcast and IP radio broadcast in the relationship of simultaneous broadcasting.SOLUTION: When switching from radio broadcast to IP radio broadcast of an outputting voice, time stretch operation for expanding a reception voice of IP radio broadcast in the time axis direction is started, the delay time of the reception voice of IP radio broadcast for a specific reception voice of radio broadcast is calculated in parallel with the time stretch operation, and when the reception voice of radio broadcast has delayed by the delay time thus calculated, the voice to be outputted is switched to IP radio broadcast.SELECTED DRAWING: Figure 1 |
