Patent ID: 11922953
Assignee: NISSAN MOTOR CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. A content transmission and reception system comprising:
a content output device configured to output at least a voice of a content signal including a voice signal corrected such that a specific characteristic component is included in the voice signal uttered by a person; and
a voice recognition device configured to perform control not to execute voice recognition processing by a voice recognizer or to perform control not to respond to an instruction content by a recognized voice, when it is analyzed whether an input voice signal includes the specific characteristic component and analyzed that the input voice signal includes the specific characteristic component, in a case where it is detected that the content output device is outputting the voice of the content signal,
wherein the specific characteristic component is an artificial waveform component superimposed on the voice signal by a content signal corrector at a predetermined time interval.