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1. WO2022009626 - VOICE-INPUT DEVICE

Publication Number WO/2022/009626
Publication Date 13.01.2022
International Application No. PCT/JP2021/022813
International Filing Date 16.06.2021
IPC
H04R 1/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers
H04R 1/40 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers
20Arrangements for obtaining desired frequency or directional characteristics
32for obtaining desired directional characteristic only
40by combining a number of identical transducers
H04R 3/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
3Circuits for transducers
G10L 25/51 2013.1
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
48specially adapted for particular use
51for comparison or discrimination
Applicants
  • Fairy Devices株式会社 FAIRY DEVICES INC. [JP]/[JP]
Inventors
  • 藤野 真人 FUJINO Masato
  • 竹崎 雄一郎 TAKEZAKI Yuichiro
Agents
  • 廣瀬 隆行 HIROSE Takayuki
Priority Data
2020-11632106.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) VOICE-INPUT DEVICE
(FR) DISPOSITIF D'ENTRÉE VOCALE
(JA) 音声入力装置
Abstract
(EN) [Problem] To provide an audio-input device with which it is possible to properly acquire also the audio of a conversation held between a wearer of said device and two other conversation participants. [Solution] This audio-input device 100 is provided with: a first arm 10 and a second arm 20 which can be arranged at positions such that a target sound source is interposed therebetween; and a plurality of sound collection parts 41-46 provided in a quantity of at least three for each of the first arm 10 and the second arm 20 (a total quantity of at least six).
(FR) Le problème décrit par la présente invention est de fournir un dispositif d'entrée audio avec lequel il est possible d'acquérir correctement également l'audio d'une conversation maintenue entre un porteur dudit dispositif et deux autres participants à la conversation. La solution selon l'invention porte sur un dispositif d'entrée audio (100) qui est pourvu : d'un premier bras (10) et d'un second bras (20) qui peuvent être disposés à des positions telles qu'une source sonore cible est interposée entre eux ; et d'une pluralité de parties de collecte de son (41-46) prévues en une quantité d'au moins trois pour chacun du premier bras (10) et du second bras (20) (une quantité totale d'au moins six).
(JA) 【課題】装着者及び二人の対話者を含む会話の音声をも適切に取得することが可能な音声入力装置を提供する。 【解決手段】音声入力装置100は、対象音源を挟んだ位置に配置可能な第1腕部10及び第2腕部20と、第1腕部10及び第2腕部20のそれぞれに3箇所以上(合計6箇所以上)設けられた複数の集音部41~46を備える。
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