| 发明名称 |
Method and System for Content Sampling and Identification |
| 摘要 |
A method and system for content sampling and identification is presented. A data stream is recorded, and samples of the stream are identified. Samples can be initially taken at random for identification. Once a sample is identified and segmented within the data stream, the next time to sample may be calculated to be outside the time frame of the identified sample. Thus, the sampling period can be adaptively adjusted to be at times after identified tracks. |
| 申请公布号 |
US2014214190(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201414216142 |
申请日期 |
2014.03.17 |
| 申请人 |
Shazam Investments Limited |
发明人 |
Wang Avery Li-Chun |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
receiving a media stream; selecting a portion of media from the media stream, the portion of media comprising a sample from the media stream; determining a track identity of the sample; determining an extrapolated end time of the identified track within the media stream; and determining, by a computing device, a next time to sample the media stream based on the extrapolated end time of the identified track. |
| 地址 |
London GB |
