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1. 发明授权

US06847776B2 Signal record/playback apparatus and method featuring independent recording and playback processing 失效
标题翻译：具有独立记录和回放处理功能的信号记录/播放装置和方法
公开(公告)号：US06847776B2
公开(公告)日：2005-01-25
申请号：US09262366
申请日：1999-03-04
申请人： Masami Tomita , Takao Takahashi , Masashi Ohta , Hiroshi Kobayashi , Toshiya Akiba , Noboru Murabayashi , Toshimichi Hamada , Taro Suito , Katsunari Miyata , Koichi Chotoku
发明人： Masami Tomita , Takao Takahashi , Masashi Ohta , Hiroshi Kobayashi , Toshiya Akiba , Noboru Murabayashi , Toshimichi Hamada , Taro Suito , Katsunari Miyata , Koichi Chotoku
IPC分类号： H04N5/91 , G11B27/034 , G11B27/04 , G11B27/10 , G11B27/11 , G11B27/32 , G11B27/34 , H04N5/76 , H04N5/783 , H04N5/85 , H04N5/93 , H04N9/804 , H04N5/781
CPC分类号： H04N5/76 , G11B27/034 , G11B27/105 , G11B27/11 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/65 , H04N5/783 , H04N5/85 , H04N9/8042
摘要： In a signal record/playback apparatus and its method which performs the recording for recording a signal on the recording medium DISK and the playback for playing back the recorded signal from the recording medium DISK at the same time, the recording position and the playback position are set independently and arbitrarily. Record starting position information PREC on the recording medium DISK for starting the recording is stored, playback starting position information PPB on the recording medium DISK for starting the playback is stored, and the recording based on the record starting position information PREC and the playback based on the playback starting position information PPB are independently performed, so as to realize a signal record/playback apparatus and its method which can set the record starting position PREC and the playback starting position PPB arbitrarily.
摘要翻译：在记录介质DISK上记录信号的记录信号记录再现装置及其记录介质DISK再现记录信号的再现方法中，记录位置和重放位置为独立设置。存储用于开始记录的记录介质DISK上的记录开始位置信息PREC，存储用于开始重放的记录介质DISK上的重放开始位置信息PPB，并且基于记录开始位置信息PREC和基于独立地执行重放开始位置信息PPB，以便实现可以任意地设置记录开始位置PREC和重放开始位置PPB的信号记录/重放装置及其方法。

2. 发明授权

US06343097B2 Noise reducer, noise reducing thereof, picture signal processing apparatus, and motion detecting method 失效
标题翻译：降噪器，降噪器，图像信号处理装置和运动检测方法
公开(公告)号：US06343097B2
公开(公告)日：2002-01-29
申请号：US09329284
申请日：1999-06-16
申请人： Hiroshi Kobayashi , Takao Takahashi , Toshiya Akiba , Masami Tomita
发明人： Hiroshi Kobayashi , Takao Takahashi , Toshiya Akiba , Masami Tomita
IPC分类号： H04N712
CPC分类号： H04N5/21 , H04N5/145 , H04N9/7908 , H04N9/8042
摘要： A detecting circuit detects a moving vector for each block. Corresponding to the moving vectors, a plurality of moving portions in one field are extracted. Thus, a moving vector of each moving portion is generated. In a field memory, a motion compensating process is performed corresponding to the moving vectors. A field difference between the input signal and a signal that has been movement-compensated is supplied to an Hadamard transform circuit. The Hadamard transform circuit divides the field difference signal into a plurality of frequency components. A non-linear circuit has noise components corresponding to individual frequency bands. An output signal of the non-linear circuit is supplied to an inverse-Hadamard transform circuit. The inverse-Hadamard transform circuit performs an inverse-Hadamard transform process. The resultant signal is subtracted from the input picture signal.
摘要翻译：检测电路检测每个块的移动矢量。对应于移动向量，提取一个场中的多个移动部分。因此，产生每个移动部分的移动矢量。在场存储器中，对应于移动矢量执行运动补偿处理。输入信号和已被运动补偿的信号之间的场差被提供给Hadamard变换电路。哈达玛变换电路将场差信号分为多个频率分量。非线性电路具有对应于各个频带的噪声分量。非线性电路的输出信号被提供给逆哈达玛变换电路。逆Hadamard变换电路执行逆Hadamard变换过程。从输入图像信号中减去得到的信号。

3. 发明授权

US06904096B2 Video data processing device and video data processing method 失效
标题翻译：视频数据处理设备和视频数据处理方法
公开(公告)号：US06904096B2
公开(公告)日：2005-06-07
申请号：US09879535
申请日：2001-06-12
申请人： Hiroshi Kobayashi , Kyoko Fukuda , Masami Tomita , Katsunari Miyata
发明人： Hiroshi Kobayashi , Kyoko Fukuda , Masami Tomita , Katsunari Miyata
IPC分类号： H04N5/85 , H03M7/38 , H04N9/804 , H04N19/117 , H04N19/137 , H04N19/142 , H04N19/176 , H04N19/189 , H04N19/50 , H04N19/51 , H04N19/527 , H04N19/625 , H04N19/65 , H04N19/80 , H04N19/85 , H04N19/86 , H04N19/89 , H04N7/14 , H04B1/66 , H04N7/12
CPC分类号： H04N9/8042 , H04N5/85 , H04N19/51 , H04N19/80
摘要： The image quality of video data is remarkably improved by a video data processing device and a video data processing method according to the invention. The input video data is adaptively filtered by adaptive filter 35 at the time coding as a function of the degree of coding difficulty of image and the decoded video data is adaptively compensated by adaptive image quality correcting circuit 50 as a function of the degree of coding difficulty of image to reduce the coding noise and appropriately correct the image quality.
摘要翻译：通过根据本发明的视频数据处理设备和视频数据处理方法，视频数据的图像质量得到显着提高。输入视频数据在作为图像的编码难度的函数的时间编码时由自适应滤波器35进行自适应滤波，并且解码的视频数据由自适应图像质量校正电路50自适应地补偿，作为编码难度的函数的图像以减少编码噪声并适当地校正图像质量。

4. 发明授权

US5469272A Digital signal recording and/or reproducing apparatus 失效
标题翻译：数字信号记录和/或再现装置
公开(公告)号：US5469272A
公开(公告)日：1995-11-21
申请号：US227183
申请日：1994-04-13
申请人： Yukio Kubota , Takayuki Sasaki , Takao Takahashi , Hiroshi Kobayashi
发明人： Yukio Kubota , Takayuki Sasaki , Takao Takahashi , Hiroshi Kobayashi
IPC分类号： G11B15/087 , G11B20/12 , G11B27/30 , H04N5/76
CPC分类号： G11B27/3036 , G11B20/1207 , G11B27/3027 , G11B2020/10537 , G11B2020/1087 , G11B2020/10879 , G11B2020/10888
摘要： A still picture video signal processing unit 30 and a head unit 40 records video signals of a still picture imaged by a camera unit 10 and PCM audio signals from terminal 2 in a PCM audio area of a magnetic tape 1 as digital signals. A controlling unit 50 controls the still picture video signal processing unit 30 so that an ID for discriminating interchangeability or non-interchangeability of the digital signals may be stored in a predetermined area. During playback, the controlling unit 50 controls the processing unit 30 or the like so that the video signals, the PCM audio signals or the like may be reproduced based on the ID. The user may be informed as to if the recorded digital signals belong to the basic function having interchangeability or to the extension function not having interchangeability and as to the reason playback cannot be made. The producer may be free to add a unique function to make distinction from products of other producers as well as to develop products attractive to customers.
摘要翻译：静止图像视频信号处理单元30和头单元40将由相机单元10成像的静止图像的视频信号和来自端子2的PCM音频信号记录在磁带1的PCM音频区域中作为数字信号。控制单元50控制静止图像视频信号处理单元30，使得用于识别数字信号的可互换性或不可互换性的ID可以被存储在预定区域中。在重放期间，控制单元50控制处理单元30等，使得可以基于ID再现视频信号，PCM音频信号等。可以通知用户所记录的数字信号是否具有可互换性的基本功能，或者不具有互换性的扩展功能以及不能进行播放的原因。生产者可以自由添加独特功能，以区分其他生产者的产品，以及开发对客户有吸引力的产品。

5. 发明授权

US5229862A Apparatus and method for recording image signals to allow reproduction at more than one data rate 失效
标题翻译：用于记录图像信号以允许超过一个数据速率的再现的装置和方法
公开(公告)号：US5229862A
公开(公告)日：1993-07-20
申请号：US783993
申请日：1991-10-29
申请人： Takao Takahashi , Hiroshi Kobayashi
发明人： Takao Takahashi , Hiroshi Kobayashi
IPC分类号： H04N5/7826 , G11B27/28 , H04N1/21 , H04N5/907 , H04N5/91 , H04N5/92 , H04N5/926
CPC分类号： H04N1/212 , G11B27/28 , H04N1/2112 , H04N1/2137 , H04N5/907 , H04N5/92 , H04N5/9201 , H04N5/9203 , H04N5/9261 , G11B2220/90 , H04N2101/00 , H04N2201/212 , H04N2201/3264
摘要： Image signal recording apparatus and methods are provided for recording first and second image data on a record medium wherein the first image data are obtained through sampling of image signals at a first data rate and the second image data have a second data rate lower than the first data rate such that the second image data may be reproduced by apparatus operating at the second data rate. The second image data are formed from the first image data and recorded together with at least a portion of the first image data in predetermined areas of the recording medium. The portion of the first image data recorded on the recording medium is selected such that the first image data may be derived by reproducing apparatus operating at the first data rate from the second image data and the portion of the first image data. Area discriminating codes are recorded on the recording medium for identifying the predetermined areas in which the second image data and the portion of the first image data are recorded.

6. 发明授权

US12020462B2 Information processing apparatus, information processing method, and computer program product 有权
公开(公告)号：US12020462B2
公开(公告)日：2024-06-25
申请号：US17391308
申请日：2021-08-02
申请人： Hiroshi Kobayashi , Takahiro Watanabe , Ryo Taneda
发明人： Hiroshi Kobayashi , Takahiro Watanabe , Ryo Taneda
IPC分类号： G06K9/00 , G06V10/22 , G06V30/412 , G06V30/416 , G06V30/10
CPC分类号： G06V10/225 , G06V30/412 , G06V30/416 , G06V30/10
摘要： An information processing apparatus includes a processor configured to perform operations including extracting information indicative of an issuer of a form from form image data, and obtaining fixed information corresponding to the information indicative of the issuer of the form by referring to a storage storing the fixed information associated with the issuer of the form, and outputting, to a terminal apparatus, screen data including the information indicative of the issuer of the form and the obtained fixed information.

7. 发明授权

US11113559B2 Information processing apparatus for improving text data recognition, information processing method, and non-transitory recording medium 有权
公开(公告)号：US11113559B2
公开(公告)日：2021-09-07
申请号：US16512604
申请日：2019-07-16
申请人： Hiroshi Kobayashi , Yoshiharu Tojo , Koji Ishikura , Toshifumi Yamaai
发明人： Hiroshi Kobayashi , Yoshiharu Tojo , Koji Ishikura , Toshifumi Yamaai
IPC分类号： G06K9/46
摘要： An information processing apparatus includes processing circuitry that acquires an electronic file containing first text data, and determines, based on the acquired electronic file, whether to use the first text data or second text data to perform a process. The second text data is generated through character recognition performed on an image contained in the acquired electronic file.

8. 发明授权

US10541817B2 Data generation apparatus, data recording system, and program product 有权
公开(公告)号：US10541817B2
公开(公告)日：2020-01-21
申请号：US15447334
申请日：2017-03-02
申请人： Hitoshi Namiki , Hiroshi Kobayashi , Ryouji Yamamoto , Eiichiro Yoshida , Masuyoshi Yachida , Yuki Takaya
发明人： Hitoshi Namiki , Hiroshi Kobayashi , Ryouji Yamamoto , Eiichiro Yoshida , Masuyoshi Yachida , Yuki Takaya
IPC分类号： H04L9/32 , H04L9/06
摘要： A data generation apparatus includes a processor that executes a process including obtaining target data sequentially from time-series data, the target data including n (n being an integer greater than or equal to 2) data items in a predetermined section of the time-series data, calculating parameter information satisfying a (k−1) order polynomial based on the target data, the (k−1) order polynomial including k random values, k being an integer greater than or equal to 1 and less than n, associating the target data to the parameter information, outputting the target data and the parameter information associated to the target data, attaching a signature to secret information based on a secret distributed protocol. The secret information is calculable by using k pairs of data including the target data and the parameter information associated to the target data, and outputting the secret information attached with the signature.

9. 发明授权

US10373514B2 Computer-implemented method for network content and advertisement selection 有权
公开(公告)号：US10373514B2
公开(公告)日：2019-08-06
申请号：US13344834
申请日：2012-01-06
申请人： Kazuki Kitamura , Mitsutaka Kaneki , Yuichiro Kitagawa , Yasuo Hatanaka , Hiroshi Kobayashi
发明人： Kazuki Kitamura , Mitsutaka Kaneki , Yuichiro Kitagawa , Yasuo Hatanaka , Hiroshi Kobayashi
IPC分类号： G09B19/00 , G06Q10/06
摘要： An apparatus displaying a job screen indicating a job procedure, has a management unit that manages a job and a plurality of processes, a monitor unit that monitors an operation of an operator, a recorder unit that records an address of a job, an instructing unit that retrieves an address in response to a notification, determines whether to update the retrieved address in response to a type of a notified operation, and stores the updated address when the retrieved address has been updated, a storage unit that stores the job screen, and a control unit that reads the job screen and controls the read job screen, wherein the management unit retrieves the updated address, and instructs the display control unit to display the job screen, and wherein the display control unit reads out the instructed job screen.

10. 发明授权

US10348507B2 Data processing system, data processing apparatus, and data processing method 有权
公开(公告)号：US10348507B2
公开(公告)日：2019-07-09
申请号：US15433112
申请日：2017-02-15
申请人： Hitoshi Namiki , Hiroshi Kobayashi , Ryouji Yamamoto , Eiichiro Yoshida , Masuyoshi Yachida , Yuki Takaya
发明人： Hitoshi Namiki , Hiroshi Kobayashi , Ryouji Yamamoto , Eiichiro Yoshida , Masuyoshi Yachida , Yuki Takaya
IPC分类号： G06F21/44 , H04L29/06 , H04L9/32 , H04L9/08
摘要： A data processing apparatus includes a memory storing a program and a processor configured to execute the program to implement a process of reading signed data including a predetermined number (n) of secret sharing data sets generated for each section of time series data and a signature value calculated for the each section of time series data based on a secret sharing protocol. The n secret sharing data sets include n units of data acquired from each section of time series data and parameter information for a polynomial of a predetermined degree calculated based on the acquired n units of data. The processor further implements processes of acquiring the predetermined degree, and editing the signed data by extracting a specific number of the secret sharing data sets from the n secret sharing data sets for the each section of time series data according to the acquired predetermined degree.

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