Patent ID: 8880545

Claim:
One or more computer-readable storage media comprising instructions that are executable to cause a device to perform operations comprising: capturing, using a computing device, audio data, at least some of which is processable for provision to a content recognition service; formulating, by applying a Hamming window to the audio data and further processing the audio data at the computing device, a query for submission to the content recognition service to identify displayable content information associated with the audio data; submitting a first query to a content recognition service, the first query being formulated using one or more features extracted from a first portion of the audio data, each of the one or more features comprising at least spectral peak data for use in identifying the displayable content information associated with the audio data; responsive to an indication that no displayable content information is received based on the first query, submitting one or more subsequent queries to the content recognition service, the one or more subsequent queries comprising at least one of the one or more features extracted from the first portion of the audio data and used to formulate the first query, along with additional features not included in the first query; and terminating said submitting the one or more subsequent queries responsive to receiving the displayable content information from the content recognition service.