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公开(公告)号：US20220208211A1
公开(公告)日：2022-06-30
申请号：US17559426
申请日：2021-12-22
Inventor： Ryota FUJII
Abstract: A display device includes a processor, a memory, and a monitor. The processor is configured to display a signal waveform of voice data on the monitor and then receive a designation operation of a designated section designated by a user on the voice data, determine one or more target sections in the designated section, generate a screen in which a frame line indicating each of the one or more determined target sections is superimposed on the signal waveform, and output the screen to the monitor.
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公开(公告)号：US20220165252A1
公开(公告)日：2022-05-26
申请号：US17528914
申请日：2021-11-17
Inventor： Akihiro TARUGUCHI , Ryota FUJII
Abstract: An utterance evaluation method evaluates an utterance of a speaker based on a plurality of evaluation items. The utterance evaluation method is performed by a terminal device. The utterance evaluation method includes acquiring utterance voice data of the speaker and a subjective evaluation result provided by a listener, learning a weighting factor corresponding to each of the plurality of evaluation items based on the subjective evaluation result so as to calculate a new weighting factor, and evaluating each of the plurality of evaluation items based on the utterance voice data and the calculated new weighting factor and outputting a comprehensive evaluation result of the utterance of the speaker.
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3.发明申请公开(公告)号：US20170154293A1
公开(公告)日：2017-06-01
申请号：US15316223
申请日：2015-06-04
Inventor： Thilmee BADUGE , Shinichi SHIGENAGA , Ryota FUJII
CPC classification number: G06Q10/06398 , G06Q30/0201 , G06Q30/0278 , G06Q30/0613 , G10L15/02 , G10L15/08 , G10L15/10 , G10L25/63 , G10L25/87 , G10L2015/088
Abstract: A customer service appraisal device which appraises a customer service attitude of a person includes a voice input terminal in which voice of the person is input as a voice signal, a keyword detector which detects one or more predetermined customer service keywords from the voice of the person by acquiring the voice signal, a voice feature acquirer which acquires a voice feature value of the customer service keyword that is detected by the keyword detector, and a customer service score calculator which calculates an appraisal value that is an indicator of good or bad of the customer service attitude of the person based on a detection amount and the voice feature value of the customer service keyword by the keyword detector.
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公开(公告)号：US20210166711A1
公开(公告)日：2021-06-03
申请号：US17175220
申请日：2021-02-12
Inventor： Ryota FUJII , Hiroyuki MATSUMOTO , Hiroaki HAYASHI , Kazunori HAYASHI
IPC: G10L21/00 , G10L17/14 , G10L25/21 , G10L25/57 , G10L25/60 , G10L25/84 , H04N7/18 , H04R1/40 , H04R3/00 , G06Q50/10
Abstract: A recording device records a video and an imaging time, and a voice. Based on the voice, a sound parameter calculator calculates a sound parameter for specifying magnitude of the voice in a monitoring area at the imaging time for each of pixels and for each of certain times. A sound parameter storage unit stores the sound parameter. A sound parameter display controller superimposes a voice heat map on a captured image of the monitoring area and displays the superimposed image on a monitor. At this time, the sound parameter display controller displays the voice heat map based on a cumulative time value of magnitude of the voice, according to designation of a time range.
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5.发明申请公开(公告)号：US20200152215A1
公开(公告)日：2020-05-14
申请号：US16074311
申请日：2017-02-08
Inventor： Hisashi TSUJI , Ryota FUJII , Hisahiro TANAKA
IPC: G10L21/013 , G10L25/63 , H04R5/04 , H04R3/00 , G10L21/034
Abstract: An audio processing device includes an acquisition unit that acquires audio that is picked up by a sound pick-up unit, a detector that detects an audio position of the audio, a determiner that determines whether or not the audio is a speech audio when the audio position is within a privacy protection area, an analyzer that analyzes the speech audio to acquire an emotion value, a converter that converts the speech audio into a substitute sound corresponding to the emotion value, and an output controller that causes an audio output that outputs the audio to output the substitute sound.
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Patent Agency Ranking
公开(公告)号：US20170300990A1
公开(公告)日：2017-10-19
申请号：US15513622
申请日：2015-09-14
Inventor： Hisahiro TANAKA , Akitoshi IZUMI , Masanari MIYAMOTO , Shinichi SHIGENAGA , Ryota FUJII , Koshi TANAKA , Hisashi TSUJI
Abstract: A service monitoring system includes a voice collector that collects a voice of an employee in a predetermined voice collection region, a storage unit that stores service event data including determination conditions for each predetermined service event, terminal operation history data indicating an operation history of an employee on a predeteHnined business terminal and voice data of the employee in correlation with each other, a detector that detects the service event of the employee based on the service event data and the terminal operation history data, a calculator that calculates a service speech evaluation value corresponding to a predetermined speech keyword on the basis of the voice data of the employee during the service event, and an output that stores the service speech evaluation value in correlation with identification information of the employee, and voice data of the employee specified by a service position and time point of the employee.
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公开(公告)号：US20190132667A1
公开(公告)日：2019-05-02
申请号：US16100616
申请日：2018-08-10
Inventor： Hirotaka FUKUTSUKA , Shinji KURAOKA , Ryota FUJII , Koji IKEDA
CPC classification number: H04R1/1041 , H04R1/08 , H04R1/083 , H04R1/1008 , H04R1/105 , H04R1/1083 , H04R3/005 , H04R2201/107
Abstract: A headset includes a housing provided at one end of a headband, an ear pad attached to the housing, a boom main body attached to the housing on a side opposite to the ear pad, an arm portion provided in the boom main body and protruding to a side opposite to one end of the headband with the housing interposed between the headband and the arm portion, a first microphone provided at a protruding tip of the arm portion, and a second microphone provided on the arm portion, and disposed on a substantially straight line passing through a mouth of a user and the first microphone and on a side opposite to the mouth of the user with the first microphone interposed between the mouth and the second microphone.
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公开(公告)号：US20160019888A1
公开(公告)日：2016-01-21
申请号：US14798731
申请日：2015-07-14
Inventor： Shinichi SHIGENAGA , Ryota FUJII , Hisahiro TANAKA , Koshi TANAKA , Akitoshi IZUMI , Masanari MIYAMOTO , Shinichi TAKAYAMA
CPC classification number: G06Q30/0633 , G10L15/26 , G10L25/48 , H04R3/005
Abstract: There is provided an order entry system including: a first microphone that picks up speech regarding order details of a first speaker; a second microphone that picks up speech regarding the order details of a second speaker for checking the order details of the first speaker; a speech recognizer that recognizes the speech regarding the order details of the first speaker which is picked up by the first microphone and the speech regarding the order details of the second speaker which is picked up by the second microphone; and an order data output that displays on a display, a display screen of order data regarding the order details of the first speaker, including a first speech recognition result of the speech regarding the order details of the first speaker and a second speech recognition result of the speech regarding the order details of the second speaker.
Abstract translation: 提供了一种订单输入系统，包括：第一麦克风拾取关于第一扬声器的订单细节的语音; 第二麦克风拾取关于第二扬声器的订单细节的语音，用于检查第一说话者的订单细节; 识别关于由第一麦克风拾取的第一扬声器的订单细节的语音和关于由第二麦克风拾取的第二扬声器的订单细节的语音的语音识别器; 以及在显示器上显示的订单数据输出，关于第一说话者的订单细节的订单数据的显示屏幕，包括关于第一说话者的订单细节的语音的第一语音识别结果和第二语音识别结果 关于第二发言人的订单细节的讲话。
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9.发明申请公开(公告)号：US20210223211A1
公开(公告)日：2021-07-22
申请号：US17058805
申请日：2019-05-28
Inventor： Ryota FUJII , Akitoshi IZUMI , Kazunori HAYASHI , Ryoichi YUGE
Abstract: A hammering test terminal is mounted by a user gripping a hammer and is communicably connected to an external device. The hammering test terminal includes a sound collection unit, a measuring unit that acquires position information indicating a current position of the hammering test terminal, a processor that generates hammering test data in which hammering signal data collected by the sound collection unit when the hammer is striking an object to be tested is associated with the position information, and a communication unit that transmits the generated hammering test data to the external device.
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10.发明申请公开(公告)号：US20210158828A1
公开(公告)日：2021-05-27
申请号：US17168450
申请日：2021-02-05
Inventor： Hisashi TSUJI , Ryota FUJII , Hisahiro TANAKA
IPC: G10L21/013 , G10L21/034 , G10L25/63 , H04R3/00 , H04R5/04
Abstract: An audio privacy processing device includes a microphone array device that acquires audio from a person in a designated audio pick-up area, and a signal processor that receives the acquired audio over a network and determines when an audio position of the person is within a privacy protection area in the designated audio pick-up area. The audio privacy processing device also includes an audio analyzer that analyzes speech audio of the person in the privacy protection area and determines an emotion of the person based on the analyzed speech audio by accessing a privacy protection sound database that includes emotion value tables, and an output controller that outputs a designated substitute sound and designated frequency from a speaker in place of the speech audio of the person while the person is in the privacy protection area.
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