公开(公告)号：US20240081745A1

公开(公告)日：2024-03-14

申请号：US18460230

申请日：2023-09-01

Applicant: HONDA MOTOR CO., LTD.

Inventor： Hideki Sakai ,  Shigenobu Mitsuzawa ,  Satoru Shinkawa ,  Tomohiro Imai ,  Keisuke Nakamura ,  Hiroshi Ono

IPC: A61B5/00 ,  A61B5/024

CPC classification number: A61B5/6893 ,  A61B5/02438 ,  A61B5/7246

Abstract: A driver support system includes a processor that acquires a heart rate of a target person; evaluates a health condition of the target person based on the heart rate of the target person; and performs an operation setting of a moving object into which the target person gets as a driver. The processor evaluates the health condition of the target person based on an ordinary heart rate, which is a heart rate of the target person during an ordinary period, and a pre-driving heart rate which is a heart rate of the target person when the target person arrives at the moving object, performs the operation setting of the moving object based on a result of the health condition of the target person evaluated when the target person gets into the moving object as a driver.

公开(公告)号：US10139470B2

公开(公告)日：2018-11-27

申请号：US14604038

申请日：2015-01-23

Applicant: HONDA MOTOR CO., LTD.

Inventor： Keisuke Nakamura ,  Kazuhiro Nakadai ,  Surya Ambrose

IPC: G01S3/801 ,  G01S3/80 ,  G01S3/808 ,  G01S5/20

Abstract: A sound processing apparatus includes a sound collection position calculating unit configured to calculate sound collection positions of sound signals of multiple channels on the basis of the sound signals, a sound source direction calculating unit configured to calculate a sound source direction on the basis of the sound signals of multiple channels, a first transfer function calculating unit configured to calculate a first transfer function corresponding to the sound source direction on the basis of the sound signals of multiple channels, and a second transfer function calculating unit configured to calculate a second transfer function by interpolating the first transfer function corresponding to each of a plurality of sound source directions.

公开(公告)号：US10063966B2

公开(公告)日：2018-08-28

申请号：US15247467

申请日：2016-08-25

Applicant: HONDA MOTOR CO., LTD.

Inventor： Takeshi Mizumoto ,  Keisuke Nakamura ,  Kazuhiro Nakadai

IPC: G10L15/20 ,  G10L15/26 ,  G10L21/00 ,  H04R3/00 ,  G10L25/51 ,  G01S3/80 ,  G10L21/028 ,  G10L21/0216

CPC classification number: H04R3/005 ,  G01S3/74 ,  G01S3/80 ,  G10L21/028 ,  G10L25/51 ,  G10L2021/02166

Abstract: A speech-processing apparatus includes: a representative transfer function estimation unit that uses a sound signal which is collected by using a microphone array of which the arrangement is unknown, which has a plurality of channels, and of which the number of sound sources is unknown and that estimates a transfer function with respect to a sound source.

公开(公告)号：US09697832B2

公开(公告)日：2017-07-04

申请号：US15180218

申请日：2016-06-13

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kazuhiro Nakadai ,  Takeshi Mizumoto ,  Keisuke Nakamura ,  Masayuki Takigahira

IPC: G10L15/20 ,  G10L25/78 ,  G10L21/0272 ,  G10L21/0216 ,  G10L21/028

CPC classification number: G10L15/20 ,  G10L21/0272 ,  G10L21/028 ,  G10L25/78 ,  G10L2021/02166

Abstract: A speech recognition apparatus includes: a sound collection unit that collects a sound signal; a sound source localization unit that calculates a spatial spectrum from the sound signal that is collected by the sound collection unit and uses the calculated spatial spectrum to perform sound source localization; a speech zone determination unit that determines a zone in which a power of the spatial spectrum that is calculated by the sound source localization unit exceeds a predetermined threshold value based on a vehicle state; and a speech recognition unit that performs speech recognition with respect to a sound signal of the zone determined by the speech zone determination unit.

公开(公告)号：US09691387B2

公开(公告)日：2017-06-27

申请号：US14524068

申请日：2014-10-27

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kazuhiro Nakadai ,  Keisuke Nakamura

IPC: G10L15/26 ,  G06F17/27 ,  G06F17/28 ,  G10L21/0272

CPC classification number: G10L15/26 ,  G06F17/275 ,  G06F17/289 ,  G10L21/0272

Abstract: A conversation support apparatus includes: a speech input unit configured to input speech signals of two or more users; a speech recognizing unit configured to recognize the speech signals input from the speech input unit; a display unit configured to display the recognition results of the speech recognizing unit; and an image processing unit configured to set display areas respectively corresponding to the users into an image display area of the display unit.

公开(公告)号：US09549274B2

公开(公告)日：2017-01-17

申请号：US14572941

申请日：2014-12-17

Applicant: HONDA MOTOR CO., LTD.

Inventor： Keisuke Nakamura ,  Kazuhiro Nakadai

IPC: H04R29/00

CPC classification number: H04R29/004 ,  H04R2430/20 ,  H04R2499/13

Abstract: A sound processing apparatus includes: a first sound collecting unit placed in a sound field and configured to collect a sound signal which is speech of a talker; a second sound collecting unit arranged to be movable to a position which is closer to a talker than the first sound collecting unit and configured to collect the sound signal; a transfer function estimating unit configured to estimate a transfer function from a sound signal collected by the first sound collecting unit and a sound signal collected by the second sound collecting unit when a talker is at a predetermined position in the sound field; and a sound signal processing unit configured to perform a process of the sound signal by use of the transfer function estimated by the transfer function estimating unit.

Abstract translation: 声音处理装置包括：第一声音收集单元，放置在声场中，并且被配置为收集作为讲话者的语音的声音信号; 第二声音收集单元，其布置成可移动到比第一声音收集单元更靠近讲话者的位置并且被配置为收集声音信号; 传递函数估计单元，被配置为当讲话者处于声场中的预定位置时，从由第一声音收集单元收集的声音信号和由第二声音收集单元收集的声音信号估计传递函数; 以及声音信号处理单元，被配置为通过使用由传递函数估计单元估计的传递函数来执行声音信号的处理。

公开(公告)号：US09542937B2

公开(公告)日：2017-01-10

申请号：US14148813

申请日：2014-01-07

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kazuhiro Nakadai ,  Keisuke Nakamura ,  Daisuke Kimoto

IPC: G10L15/00 ,  G10L15/20 ,  H04B15/00 ,  G10L21/0208

CPC classification number: G10L15/20 ,  G10L21/0208

Abstract: A sound processing device includes a noise suppression unit configured to suppress a noise component included in an input sound signal, an auxiliary noise addition unit configured to add auxiliary noise to the input sound signal, whose noise component has been suppressed by the noise suppression unit, to generate an auxiliary noise-added signal, a distortion calculation unit configured to calculate a degree of distortion of the auxiliary noise-added signal, and a control unit configured to control an addition amount by which the auxiliary noise addition unit adds the auxiliary noise based on the degree of distortion calculated by the distortion calculation unit.

Abstract translation: 声音处理装置包括：噪声抑制单元，被配置为抑制输入声音信号中包含的噪声分量;辅助噪声加法单元，被配置为对噪声分量已被噪声抑制单元抑制的输入声音信号增加辅助噪声; 以产生辅助噪声增加信号，失真计算单元，被配置为计算辅助噪声增加信号的失真度;以及控制单元，被配置为控制辅助噪声加法单元将辅助噪声加在一起的相加量 关于由失真计算单元计算的失真程度。

公开(公告)号：US09478230B2

公开(公告)日：2016-10-25

申请号：US14495012

申请日：2014-09-24

Applicant: HONDA MOTOR CO., LTD.

Inventor： Randy Gomez ,  Kazuhiro Nakadai ,  Keisuke Nakamura

IPC: G10L21/0208 ,  G10L15/20 ,  G10L21/0216

CPC classification number: G10L21/0208 ,  G10L15/20 ,  G10L2021/02082 ,  G10L2021/02166

Abstract: A speech processing apparatus that collects sound signals. With each of the collected sound signals, the apparatus may estimate a direction of a sound source, and select an extension filter that is applied to each sound signal. The extension filter may correspond to the estimated sound source of each of the sound signals. In addition, each of the sound signals may be corrected using the extension filter, and a reverberation reduction of the corrected sound signals and the collected sound signals may be performed.

Abstract translation: 收集声音信号的语音处理装置。 利用每个收集的声音信号，设备可以估计声源的方向，并且选择应用于每个声音信号的扩展滤波器。 扩展滤波器可以对应于每个声音信号的估计声源。 此外，可以使用扩展滤波器来校正每个声音信号，并且可以执行校正的声音信号和所收集的声音信号的混响减少。

公开(公告)号：US20160055850A1

公开(公告)日：2016-02-25

申请号：US14826527

申请日：2015-08-14

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kazuhiro Nakadai ,  Takeshi Mizumoto ,  Keisuke Nakamura ,  Masayuki Takigahira

IPC: G10L15/26

CPC classification number: G10L15/32

Abstract: An information processing device includes a first information processing unit, a communication unit, and a control unit. The first information processing unit performs predetermined information processing on input data to generate first processing result data. The communication unit is capable of receiving second processing result data generated by a second information processing unit capable of executing the same kind of information processing as the information processing on the input data under a condition with higher versatility. The control unit selects either the first processing result data or the second processing result data according to the use environment of the device.

Abstract translation: 信息处理装置包括第一信息处理单元，通信单元和控制单元。 第一信息处理单元对输入数据执行预定的信息处理以产生第一处理结果数据。 通信单元能够接收由第二信息处理单元生成的第二处理结果数据，该第二处理结果数据能够在具有较高通用性的条件下执行与输入数据的信息处理相同种类的信息处理。 控制单元根据设备的使用环境选择第一处理结果数据或第二处理结果数据。

公开(公告)号：US20240081749A1

公开(公告)日：2024-03-14

申请号：US18241296

申请日：2023-09-01

Applicant: HONDA MOTOR CO., LTD.

Inventor： Keisuke Nakamura ,  Satoru Shinkawa ,  Tomohiro Imai ,  Shigenobu Mitsuzawa ,  Hideki Sakai ,  Hiroshi Ono ,  Masahiro Kimura

IPC: A61B5/00 ,  A61B5/11

CPC classification number: A61B5/7285 ,  A61B5/1118 ,  A61B5/6802 ,  A61B5/742

Abstract: A health assessment system includes a processor that acquires biometric measurement data measured by a wearable terminal worn by a target person, the biometric measurement data being biometric data of the target person; generates complementary biometric data for complementing the biometric measurement data in a missing period in which the acquisition unit is not able to acquire the biometric measurement data from the wearable terminal; and assesses a health condition of the target person based on the biometric measurement data and the complementary biometric data, the processor acquires exercise information, which is information about exercise of the target person, from a mobile terminal carried by the target person, generates the complementary biometric data in the missing period, based on the exercise information of the target person which is obtained from the mobile terminal.