Title:
情報処理システム及び情報処理方法
Document Type and Number:
Japanese Patent JP7407758
Kind Code:
B2
Abstract:
To provide an information processing system and an information processing method which improve usability by using an audio watermarking technique in a business scene.SOLUTION: In an information processing system having an acoustic device 20, a relay device 30, a plurality of terminal devices 10, and an information processing apparatus 100 for providing audio contents to which a user of the terminal device can listen through the relay device from the acoustic device, the terminal device includes: an extracting unit for extracting provision information from noise information superimposed onto the audio contents by using information relating to a user of its own terminal; and an output control unit for outputting the provision information extracted by the extracting unit when outputting the audio contents. The information processing apparatus includes: a generating unit for generating the noise information obtained by converting the provision information corresponding to a specific context to a noise by using feature information relating to a user having the specific context; and a providing unit for providing the noise information generated by the generating unit with superimposing it onto the audio contents.SELECTED DRAWING: Figure 8
Inventors:
Kota Tsubouchi
Hidehito Gomi
Teruhiko Teraoka
Hidehito Gomi
Teruhiko Teraoka
Application Number:
JP2021046518A
Publication Date:
January 04, 2024
Filing Date:
March 19, 2021
Export Citation:
Assignee:
LINE Yahoo Corporation
International Classes:
G06Q30/0251
Domestic Patent References:
| JP2022069306A | ||||
| JP2019207380A | ||||
| JP2019133162A | ||||
| JP2020068427A |
Other References:
水野 泰和,音響透かし技術を活用した情報配信システムの開発・調査,研究成果レポート,財団法人ニューメディア開発協会,2010年09月30日,No.26,p.12-14
Attorney, Agent or Firm:
Sakai International Patent Office