Title:
音声検知装置
Document Type and Number:
Japanese Patent JP7309460
Kind Code:
B2
Abstract:
To provide a voice detection device which can control operations of a terminal by voices emitted by a person.SOLUTION: According to an embodiment, the voice detection device has microphones, a memory, and a processor. A plurality of microphones gets sound. The memory stores information indicating the positions of a plurality of terminals. The processor identifies a position of a sound source of the sound from the difference in the sound acquired by the plurality of microphones, and instructs one specified terminal to operate based on the position of the sound source and the positions of the plurality of terminals stored in the memory.SELECTED DRAWING: Figure 2
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Inventors:
Naoki Sekine
Shogo Watada
Shogo Watada
Application Number:
JP2019103955A
Publication Date:
July 18, 2023
Filing Date:
June 03, 2019
Export Citation:
Assignee:
Toshiba Tec Corporation
International Classes:
G10L15/00; G06F3/16; G10L15/10; G10L25/51; H04R1/40; H04R3/00
Domestic Patent References:
| JP2002311990A |
Foreign References:
| US20170090864 | ||||
| CN109215663A | ||||
| US20190164552 |
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
Masatoshi Kurata
Nobuhisa Nogawa
Takashi Mine
Naoki Kawano
Tadashi Inoue
Sanae Kaneko
Masatoshi Kurata
Nobuhisa Nogawa
Takashi Mine
Naoki Kawano
Tadashi Inoue
Sanae Kaneko