Patent · US Active

Information processing device and information processing method

US10244338B2 · kind B2 · utility

0Cited by

2References

15Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Ryuichi Namba · Tokyo, JP
Masayuki Nishiguchi · Tokyo, JP
Kaneaki Fujishita · Chiba, JP
Shiro Suzuki · Yokohama, JP
Toru Chinen · Yokohama, JP
Mitsuyuki Hatanaka · Saitama, JP
Yuki Yamamoto · Tokyo, JP
Hiroharu Kato · Tokyo, JP

Key dates

Filing date	Jan 25, 2016
Grant date	Mar 26, 2019
Priority date	—
Expiry date	Jan 25, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2430/20
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The information processing device includes: a feature amount extraction unit configured to extract a feature amount from sounds in a predetermined space; an identification unit configured to identify a type of a sound included in the sounds from the feature amount; an information combining unit configured to generate sound statistic information in which the feature amount, the type of the sound, and spatiotemporal information of the predetermined space at a time of acquisition of the sound are associated with each other; and a database establishing unit configured to establish a sound statistic database by using the sound statistic information.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.