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81. 发明申请

US20180330525A1 ADVANCED MEDICAL IMAGE PROCESSING WIZARD 审中-公开
公开(公告)号：US20180330525A1
公开(公告)日：2018-11-15
申请号：US16029570
申请日：2018-07-07
申请人： Tiecheng T. Zhao , Akio Iwase , Nobuyuki Kihara
发明人： Tiecheng T. Zhao , Akio Iwase , Nobuyuki Kihara
IPC分类号： G06T11/00 , G06T11/60 , G16H30/40 , G06Q10/10 , G16H40/20 , G16H10/60 , A61B6/03 , A61B1/31 , A61B5/055 , A61B6/00 , A61B6/14 , A61B5/00
摘要： An automatic medical image processing system includes a series of operation stages, each automating specifying the image processing parameters for processing medical images. In response to an image processing indicator, a first medical image is automatically identified, including determining a first image operation and image processing parameters, without user intervention. The first image operation is performed on the first medical image based on the image processing parameters. A second medical image is generated and transmitted to the client device to be presented therein. The client device displays a message prompting the user whether the user is satisfied with the second medical image. In response to a user input from the client device indicating that the user is unsatisfied with the second medical image, one or more remedial options are presented to allow the user selecting a remedial action to reprocess the first medical image.

82. 发明授权

US10025479B2 Advanced medical image processing wizard 有权
公开(公告)号：US10025479B2
公开(公告)日：2018-07-17
申请号：US14495701
申请日：2014-09-24
申请人： Tiecheng Zhao , Akio Iwase , Nobuyuki Kihara
发明人： Tiecheng Zhao , Akio Iwase , Nobuyuki Kihara
IPC分类号： G06F3/0484 , G06F19/00 , A61B34/10
摘要： An automatic medical image processing system includes a series of operation stages, each automating specifying the image processing parameters for processing medical images. In response to an image processing indicator, a first medical image is automatically identified, including determining a first image operation and image processing parameters, without user intervention. The first image operation is performed on the first medical image based on the image processing parameters. A second medical image is generated and transmitted to the client device to be presented therein. The client device displays a message prompting the user whether the user is satisfied with the second medical image. In response to a user input from the client device indicating that the user is unsatisfied with the second medical image, one or more remedial options are presented to allow the user selecting a remedial action to reprocess the first medical image.

83. 发明申请

US20150089365A1 ADVANCED MEDICAL IMAGE PROCESSING WIZARD 有权
标题翻译：高级医疗图像处理向导
公开(公告)号：US20150089365A1
公开(公告)日：2015-03-26
申请号：US14495701
申请日：2014-09-24
申请人： Tiecheng Zhao , Akio Iwase , Nobuyuki Kihara
发明人： Tiecheng Zhao , Akio Iwase , Nobuyuki Kihara
IPC分类号： G06F3/0484 , A61B19/00
CPC分类号： G06F3/04847 , A61B34/10 , G06F19/00 , G06F19/321 , G16H30/20
摘要： An automatic medical image processing system includes a series of operation stages, each automating specifying the image processing parameters for processing medical images. In response to an image processing indicator, a first medical image is automatically identified, including determining a first image operation and image processing parameters, without user intervention. The first image operation is performed on the first medical image based on the image processing parameters. A second medical image is generated and transmitted to the client device to be presented therein. The client device displays a message prompting the user whether the user is satisfied with the second medical image. In response to a user input from the client device indicating that the user is unsatisfied with the second medical image, one or more remedial options are presented to allow the user selecting a remedial action to reprocess the first medical image.
摘要翻译：自动医学图像处理系统包括一系列操作阶段，每个操作阶段每个自动化指定用于处理医学图像的图像处理参数。响应于图像处理指示器，自动识别第一医疗图像，包括确定第一图像操作和图像处理参数，而无需用户干预。基于图像处理参数对第一医疗图像执行第一图像操作。生成第二医疗图像并将其发送到客户端设备以呈现在其中。客户端设备显示提示用户用户对第二医疗图像是否满意的消息。响应于来自客户设备的用户输入指示用户不满足第二医疗图像，呈现一个或多个补救选项以允许用户选择补救动作来重新处理第一医疗图像。

84. 发明申请

US20130322649A1 AUDIO PROCESSING APPARATUS, AUDIO PROCESSING METHOD, AND PROGRAM 审中-公开
标题翻译：音频处理设备，音频处理方法和程序
公开(公告)号：US20130322649A1
公开(公告)日：2013-12-05
申请号：US13985803
申请日：2012-02-14
申请人： Yohei Sakuraba , Nobuyuki Kihara
发明人： Yohei Sakuraba , Nobuyuki Kihara
IPC分类号： G10K11/16 , H03G3/20
CPC分类号： G10K11/16 , H03G3/20 , H04R3/02 , H04R2430/03
摘要： Provided is an audio processing apparatus including a frequency domain conversion unit configured to convert an audio signal input from a microphone to a frequency domain for each of frames, and a gain adjustment unit configured to perform gain adjustment for each of bands on the audio signal converted to the frequency domain. The gain adjustment unit acquires an autocorrelation value of power of the audio signal between the frames for each of the bands, and sets an adjustment amount of the gain in accordance with the acquired autocorrelation value.
摘要翻译：提供了一种音频处理装置，包括：频域转换单元，被配置为将从麦克风输入的音频信号转换为每个帧的频域;以及增益调整单元，被配置为对转换的音频信号上的每个频带进行增益调整到频域。增益调整单元获取每个频带的帧之间的音频信号的功率的自相关值，并且根据获取的自相关值设置增益的调整量。

85. 发明授权

US08107617B2 Audio processor 失效
标题翻译：音频处理器
公开(公告)号：US08107617B2
公开(公告)日：2012-01-31
申请号：US11681025
申请日：2007-03-01
申请人： Yohei Sakuraba , Yasuhiko Kato , Nobuyuki Kihara
发明人： Yohei Sakuraba , Yasuhiko Kato , Nobuyuki Kihara
IPC分类号： H04M9/08
CPC分类号： H04M9/082
摘要： An audio processor of a loud speech communication system including a speaker and a microphone is provided. The audio processor includes: an adaptive filter wherein an amount of update in a learning event is set to an arbitrary value, and a filter coefficient is serially determined corresponding to the set amount of update; a semi-fixed filter adapted to an echo cancellation process of an audio input signal input from the microphone; adaptive filter assessment unit that calculates a length of an update vector based on the filter coefficient determined by the adaptive filter and a length of an update vector based on a filter coefficient set in the semi-fixed filter and that performs assessment of the filter coefficients in accordance with the update vectors; and coefficient specifying unit that sets an optimal filter coefficient among the filter coefficients into the semi-fixed filter in accordance with the result of the assessment of the filter coefficients performed by the adaptive filter assessment unit.
摘要翻译：提供了包括扬声器和麦克风的大声语音通信系统的音频处理器。音频处理器包括：自适应滤波器，其中将学习事件中的更新量设置为任意值，并且根据设定的更新量对滤波器系数进行串行确定; 适用于从麦克风输入的音频输入信号的回波消除处理的半固定滤波器; 自适应滤波器评估单元，其基于由所述自适应滤波器确定的滤波器系数和基于在所述半固定滤波器中设置的滤波器系数的更新向量的长度来计算更新向量的长度，并且执行所述滤波器系数的估计按照更新向量; 以及系数指定单元，其根据由自适应滤波器评估单元执行的滤波器系数的评估结果，将滤波器系数中的最佳滤波器系数设置为半固定滤波器。

86. 发明授权

US07991166B2 Microphone apparatus 失效
标题翻译：麦克风设备
公开(公告)号：US07991166B2
公开(公告)日：2011-08-02
申请号：US11353088
申请日：2006-02-14
申请人： Nobuyuki Kihara , Yoshikazu Takahashi , Yasuhiko Kato
发明人： Nobuyuki Kihara , Yoshikazu Takahashi , Yasuhiko Kato
IPC分类号： H04R3/00 , H04R1/02 , G10L11/00 , G10L19/00
CPC分类号： H04R1/406 , H04R19/016 , H04R2201/401 , H04R2430/20
摘要： A microphone apparatus for processing and outputting an output signal of a microphone array including at least nine microphones includes a directivity function processing circuit that converts the output signal of the microphone array into a unidirectional signal and that outputs the unidirectional signal. The directivity function processing circuit expands a directivity function whose variable is an incident angle of an acoustic wave into a Fourier series up to at least third order. The variable in the expanded expression is produced from output signals of the microphones forming the microphone array.
摘要翻译：用于处理和输出包括至少九个麦克风的麦克风阵列的输出信号的麦克风装置包括将麦克风阵列的输出信号转换为单向信号并输出单向信号的方向性功能处理电路。指向性函数处理电路将可变为声波的入射角的方向性函数扩展为至少三阶的傅里叶级数。扩展表达式中的变量由形成麦克风阵列的麦克风的输出信号产生。

87. 发明申请

US20100183163A1 SOUND SIGNAL PROCESSOR AND DELAY TIME SETTING METHOD 审中-公开
标题翻译：声信号处理器和延迟时间设置方法
公开(公告)号：US20100183163A1
公开(公告)日：2010-07-22
申请号：US12663332
申请日：2008-06-05
申请人： Takeshi Matsui , Yasuhiko Kato , Nobuyuki Kihara , Hideki Kishi , Yasuhiro Kodama , Yohei Sakuraba
发明人： Takeshi Matsui , Yasuhiko Kato , Nobuyuki Kihara , Hideki Kishi , Yasuhiro Kodama , Yohei Sakuraba
IPC分类号： H04B3/20
CPC分类号： H04R3/02 , H04M9/082
摘要： An echo canceller formed of an adaptive filter is designed such that even under a condition where a system transmission delay is undefined, an appropriate delay time can be set in a delay circuit that absorbs a system delay, and that an effective echo cancellation effect can always be achieved. A time difference of a transmission path until a reproduction audio signal input to the delay circuit is input as a processing target signal of an adaptive filter system through a space between a speaker and a microphone is determined, and the delay time corresponding to this time difference is set in the delay circuit. At this time, the speaker and the microphone are placed so that the distance therebetween is small, and the delay time of the delay circuit is set to 0. Thus, the determined time difference indicates a system transmission delay in the above transmission path. That is, an accurate delay time corresponding to the system transmission delay can be set in the delay circuit.
摘要翻译：由自适应滤波器构成的回波消除器被设计成即使在系统传输延迟未定义的条件下，也可以在吸收系统延迟的延迟电路中设置适当的延迟时间，并且有效的回波消除效果可以始终实现。确定通过扬声器和麦克风之间的空间输入到延迟电路输入的再现音频信号之间的传输路径的时间差作为自适应滤波器系统的处理目标信号，并且确定对应于该时间差的延迟时间被设置在延迟电路中。此时，扬声器和麦克风被放置成使得它们之间的距离小，并且延迟电路的延迟时间被设置为0.因此，所确定的时间差表示上述传输路径中的系统传输延迟。也就是说，可以在延迟电路中设置与系统传输延迟相对应的准确的延迟时间。

88. 发明授权

US6097557A Method and apparatus for recording compressed audio data on recording medium and method for transferring compressed audio data 失效
标题翻译：用于在记录介质上记录压缩音频数据的方法和装置以及用于传送压缩音频数据的方法
公开(公告)号：US6097557A
公开(公告)日：2000-08-01
申请号：US84417
申请日：1998-05-27
申请人： Hiraku Inoue , Toshihiko Takahashi , Nobuyuki Kihara , Shoko Hiroyasu
发明人： Hiraku Inoue , Toshihiko Takahashi , Nobuyuki Kihara , Shoko Hiroyasu
IPC分类号： G11B11/10 , G10H1/00 , G11B11/105 , G11B20/00 , G11B20/10 , G11B20/12 , G11B27/00 , G11B27/034 , G11B27/32 , G11B27/02
CPC分类号： G11B20/1217 , G10H1/0058 , G11B20/00007 , G11B20/00086 , G11B20/00753 , G11B20/10 , G11B20/10527 , G11B27/034 , G11B27/329 , G10H2240/195 , G10H2240/245 , G10H2250/575 , G11B2020/1277 , G11B2220/2529
摘要： A transfer protocol in a transfer system adapted for transferring compressed audio signals in a compressed form for recording on a recording medium is disclosed. The management data for managing compressed audio signals recorded on the recording medium are generated responsive to the information sent from the server in order to generate the management data without exchanging the management data between the server and the client. A transfer system in which, if data are previously recorded on the recording medium loaded on the client side, the management data can be edited for additionally recording data on the recording medium without modifying the compressed audio data and management data already recorded on the recording medium, is also disclosed.
摘要翻译：公开了一种传送系统中的传送协议，适用于以压缩形式传送压缩音频信号以便在记录介质上进行记录。响应于从服务器发送的信息来生成用于管理记录在记录介质上的压缩音频信号的管理数据，以便生成管理数据而不在服务器和客户端之间交换管理数据。一种传送系统，其中如果数据被预先记录在装载在客户侧的记录介质上，则可以编辑管理数据以在记录介质上附加地记录数据，而不修改已经记录在记录介质上的压缩音频数据和管理数据，也被披露。

89. 发明授权

US5768236A Recording and reproducing apparatus and method using a buffer memory to ensure continuous output during track jumps caused by either vibration or fast reproduction mode 失效
标题翻译：使用缓冲存储器的记录和再现装置和方法，以确保由振动或快速再现模式引起的轨道跳跃期间的连续输出
公开(公告)号：US5768236A
公开(公告)日：1998-06-16
申请号：US540676
申请日：1995-10-11
申请人： Nobuyuki Kihara
发明人： Nobuyuki Kihara
IPC分类号： G11B11/105 , G11B15/02 , G11B19/02 , G11B19/04 , G11B20/10 , G11B27/00 , G11B27/10 , G11B27/30 , G11B17/22 , G11B11/00
CPC分类号： G11B15/02 , G11B19/02 , G11B19/04 , G11B20/10527 , G11B27/005 , G11B27/105 , G11B27/3027 , G11B11/10595 , G11B2020/10592 , G11B2220/2525
摘要： A reproducing apparatus for a recording medium such as an optical disk, includes a head, a memory, and a controller. The head is relatively moved with respect to the recording medium so as to read audio data recorded on the recording medium. The memory temporarily stores the audio data read from the recording medium. The controller controls to write the audio data into the memory and to read the audio data stored in the memory. The controller controls to write the audio data into the memory and to read the audio data therefrom in such a manner that a writing speed of the audio data read by the head becomes higher than a reading speed of the audio data stored in the memory. When a highspeed reproducing operation condition is set, the controller intermittently reads the data from a position separated from a preselected address by using the audio data previously stored in the memory, so that a highspeed reproducing operation process is executed. Also, after the highspeed reproducing operation process based on the audio data previously stored in the memory has been complete, the controller relatively transports the head at a high speed with respect to the recording medium, whereby the highspeed reproducing operation process for the audio data , which is read out from the recording medium to be written into the memory is carried out.
摘要翻译：用于诸如光盘的记录介质的再现装置包括头，存储器和控制器。头相对于记录介质相对移动，以便读取记录在记录介质上的音频数据。存储器临时存储从记录介质读取的音频数据。控制器控制将音频数据写入存储器并读取存储在存储器中的音频数据。控制器控制将音频数据写入存储器并以这样的方式读取音频数据，使得由磁头读取的音频数据的写入速度变得高于存储在存储器中的音频数据的读取速度。当设置高速再现操作条件时，控制器通过使用先前存储在存储器中的音频数据间歇地从与预选地址分离的位置读取数据，从而执行高速再现操作处理。此外，在基于先前存储在存储器中的音频数据的高速再现操作处理已经完成之后，控制器相对于记录介质高速地传送头，由此音频数据的高速再现操作处理，从记录介质中读出要写入存储器的数据。

90. 发明授权

US5491592A Method of and apparatus for reproducing a recording medium 失效
标题翻译：用于再现记录介质的方法和装置
公开(公告)号：US5491592A
公开(公告)日：1996-02-13
申请号：US171107
申请日：1993-12-21
申请人： Junichi Aramaki , Nobuyuki Kihara
发明人： Junichi Aramaki , Nobuyuki Kihara
IPC分类号： G11B11/105 , G11B19/02 , G11B20/10 , G11B20/12 , G11B27/00 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/11 , G11B27/32 , G11B27/34 , G11B5/00
CPC分类号： G11B20/10527 , G11B11/10563 , G11B11/10595 , G11B19/02 , G11B20/10 , G11B20/1251 , G11B20/1252 , G11B27/005 , G11B27/034 , G11B27/036 , G11B27/105 , G11B27/329 , G11B27/34 , G11B11/10515 , G11B2020/10592 , G11B2020/1232 , G11B2020/1267 , G11B2020/1297 , G11B2220/216 , G11B2220/2525 , G11B2220/2529 , G11B2220/65 , G11B27/11
摘要： A reproducing apparatus of a recording medium, which has address data recorded thereon, a set of data discretely recorded in a plurality of small recording areas thereon, and information indicative of connective relationships between the small recording areas recorded thereon. The reproducing apparatus includes a readout device, a memory, and a controller. The readout device reads data and address data recorded on the recording medium. The memory stores the information indicative of connective relationships between the small recording areas in the data read by the readout device. The controller controls the readout device in high-speed reproduction to repeatedly make an access in accordance with the information stored in the memory and read the data stored in the small recording areas in units of a predetermined data amount. The controller further executes control, when the readout device has moved to a position outside a preceding small recording area after an access, so that the read means will access a subsequent small recording area in a connective relationship with the preceding small recording area. When the address corresponding to the position in the subsequent small recording area, reached after this accessing operation is within a predetermined range of the start address of the subsequent small recording area, then the readout device reads data from the recording medium starting at the position reached.
摘要翻译：具有记录在其上的地址数据的记录介质的再现装置，离散地记录在其中的多个小记录区域中的一组数据以及指示记录在其上的小记录区域之间的连接关系的信息。再现装置包括读出装置，存储器和控制器。读出装置读取记录在记录介质上的数据和地址数据。存储器存储指示由读出装置读取的数据中的小记录区域之间的连接关系的信息。控制器以高速再现方式控制读出装置，根据存储在存储器中的信息重复进行访问，并以预定数据量为单位读取存储在小记录区域中的数据。控制器进一步执行控制，当读出装置在访问之后移动到前一个小记录区域之外的位置时，使得读取装置将以与前一个小记录区域的连接关系访问随后的小记录区域。当与该访问操作之后到达的后续小记录区域中的位置相对应的地址在随后的小记录区域的开始地址的预定范围内时，读出装置从到达位置开始从记录介质读取数据。

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