Title:
実行装置、情報処理システム、情報処理方法、及びプログラム
Document Type and Number:
Japanese Patent JP7363334
Kind Code:
B2
Abstract:
To prevent an execution device that executes predetermined operation contents according to identification information included in a sound wave output from an output device from performing an operation different from an intention due to a recorded sound wave.SOLUTION: An execution device executes predetermined operation contents according to identification information included in a sound wave output from an output device, and has: a storage unit that stores the predetermined operation contents and identification information for identifying the operation contents; a detection unit that detects the identification information included in the sound wave output from the output device; and a request information transmission unit that, when first identification information detected by the detection unit is stored in the storage unit, transmits request information for requesting update of the first identification information to a server device that provides the output device with information on the sound wave representing the identification information.SELECTED DRAWING: Figure 4
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Inventors:
Akihiro Asai
Shingo Matsushita
Akihiro Takeshi
Kyoya Ochiai
Shingo Matsushita
Akihiro Takeshi
Kyoya Ochiai
Application Number:
JP2019186966A
Publication Date:
October 18, 2023
Filing Date:
October 10, 2019
Export Citation:
Assignee:
株式会社リコー
International Classes:
H04B11/00; G10L25/51
Domestic Patent References:
| JP2018170602A | ||||
| JP2018084506A | ||||
| JP2015156656A | ||||
| JP2009223061A | ||||
| JP2017515429A | ||||
| JP2003330565A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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