Audio positioning method and device, terminal equipment and server

• Main Authors: ZHANG CHEN, ZHENG XIGUANG
• Format: Patent
• Language: Chinese; English
• Published: 17.07.2020
• Subjects: ACOUSTICS; MUSICAL INSTRUMENTS; PHYSICS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION

The invention relates to an audio positioning method and device, terminal equipment and a server. The method comprises the following steps: when a live broadcast interaction operation of a user is detected, collecting a live broadcast audio of a first preset duration; dividing the live broadcast audio into a plurality of sub live broadcast audios; for each sub live broadcast audio, determining anaudio fingerprint set corresponding to the sub live broadcast audio; determining a target live broadcast audio corresponding to the sub live broadcast audio according to the audio fingerprint set corresponding to the sub live broadcast audio and the audio fingerprint set corresponding to each reference live broadcast audio sent by aserver; and if the live broadcast start-stop time periods of the target live broadcast audios corresponding to the sub live broadcast audios contained in the live broadcast audio have continuity, determining the live broadcast start-stop time periods corresponding to the live broadcast audi