发明名称 |
Method and system for purchasing pre-recorded music |
摘要 |
A method and system is described which allows users to identify (pre-recorded) sounds such as music, radio broadcast, commercials, and other audio signals in almost any environment. The audio signal (or sound) must be a recording represented in a database of recordings. The service can quickly identify the signal from just a few seconds of excerption, while tolerating high noise and distortion. Once the signal is identified to the user, the user may perform transactions interactively in real-time or offline using the identification information.
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申请公布号 |
US2004199387(A1) |
申请公布日期 |
2004.10.07 |
申请号 |
US20040831945 |
申请日期 |
2004.04.26 |
申请人 |
WANG AVERY LI-CHUN;BARTON CHRISTOPHER JACQUES;MUKHERJEE DHEERAJ SHANKAR;INGHELBRECHT PHILIP |
发明人 |
WANG AVERY LI-CHUN;BARTON CHRISTOPHER JACQUES;MUKHERJEE DHEERAJ SHANKAR;INGHELBRECHT PHILIP |
分类号 |
G06Q30/00;G10L15/26;G10L17/00;(IPC1-7):G10L15/00;G10L15/06;G06F7/00;G06F17/30 |
主分类号 |
G06Q30/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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