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1. 发明授权

US07123752B2 Personal identification apparatus and method 失效
公开(公告)号：US07123752B2
公开(公告)日：2006-10-17
申请号：US10306407
申请日：2002-11-29
申请人： Yumi Kato , Tadashi Ezaki , Hideo Sato
发明人： Yumi Kato , Tadashi Ezaki , Hideo Sato
IPC分类号： G06K9/00
CPC分类号： G06K9/00
摘要： A personal identification apparatus is disclosed by which personal identification can be performed making use of an impulse response obtained from a pulse signal transmitted by a living organism. A pulse generation section generates a pulse, and a speaker applies the pulse amplified by an amplifier to a finger of a user touching with the speaker and a microphone. The pulse signal is transmitted to the microphone with an attenuation characteristic that depends upon, for example, a transmission distance that depends upon the length and the thickness of the finger and characteristics of the living organism such as the thickness of the flesh and the bone density. A data synthesis processing section synthesizes the pulse and an impulse received by the microphone and amplified by an amplifier. A template recording section records a template to be used as a reference of discrimination in an authentication process together with a user ID and so forth. A comparison discrimination processing section refers to the template recording section to discriminate whether or not an impulse response inputted from a memory coincides with one of templates of registered users.

2. 发明申请

US20050268105A1 System and method of content copy control 有权
标题翻译：内容复制控制的系统和方法
公开(公告)号：US20050268105A1
公开(公告)日：2005-12-01
申请号：US11180421
申请日：2005-07-13
申请人： Tadashi Ezaki , Jun Hirai , Hideo Sato
发明人： Tadashi Ezaki , Jun Hirai , Hideo Sato
IPC分类号： G06F12/14 , G06F21/24 , G06T1/00 , G09C5/00 , G10K15/02 , G10L11/00 , G11B19/12 , G11B20/00 , H04L9/00 , H04N1/387 , H04N5/91 , H04N5/913 , H04N5/92 , H04N5/928 , H04N7/08 , H04N7/081
CPC分类号： G11B20/00884 , G11B19/122 , G11B20/00086 , H04N5/913 , H04N2005/91335
摘要： A calculator system for performing duplication of contents does not necessarily perform screening, i.e., electronic watermark detection, rather, contents copy control information can be obtained otherwise. For example, in the event of copying a CD regarding which it is known beforehand that there is no electronic watermark inserted in the contents, the electronic watermark detection processing itself can be skipped as long as the CD can be confirmed to be such, thereby reducing the amount of time necessary for copying. Electronic watermark inspecting processing with heavy computation loads is performed vicariously for judging whether or not duplication of contents is permissible.
摘要翻译：用于执行内容复制的计算器系统不一定执行筛选，即电子水印检测，而是可以另外获得内容复制控制信息。例如，在复制预先知道没有电子水印插入到内容中的CD的情况下，只要可以确认CD就可以跳过电子水印检测处理本身，从而减少复印所需的时间。以大量的计算负荷进行电子水印检查处理，用于判断内容是否允许复制。

3. 发明申请

US20050246543A1 System and method of content copy control 失效
公开(公告)号：US20050246543A1
公开(公告)日：2005-11-03
申请号：US11180417
申请日：2005-07-13
申请人： Tadashi Ezaki , Jun Hirai , Hideo Sato
发明人： Tadashi Ezaki , Jun Hirai , Hideo Sato
IPC分类号： G06F12/14 , G06F21/24 , G06T1/00 , G09C5/00 , G10K15/02 , G10L11/00 , G11B19/12 , G11B20/00 , H04L9/00 , H04N1/387 , H04N5/91 , H04N5/913 , H04N5/92 , H04N5/928 , H04N7/08 , H04N7/081
CPC分类号： G11B20/00884 , G11B19/122 , G11B20/00086 , H04N5/913 , H04N2005/91335
摘要： A calculator system for performing duplication of contents does not necessarily perform screening, i.e., electronic watermark detection, rather, contents copy control information can be obtained otherwise. For example, in the event of copying a CD regarding which it is known beforehand that there is no electronic watermark inserted in the contents, the electronic watermark detection processing itself can be skipped as long as the CD can be confirmed to be such, thereby reducing the amount of time necessary for copying. Electronic watermark inspecting processing with heavy computation loads is performed vicariously for judging whether or not duplication of contents is permissible.

4. 发明授权

US07188247B2 System and method of content copy control 有权
标题翻译：内容复制控制的系统和方法
公开(公告)号：US07188247B2
公开(公告)日：2007-03-06
申请号：US09870207
申请日：2001-05-30
申请人： Tadashi Ezaki , Jun Hirai , Hideo Sato
发明人： Tadashi Ezaki , Jun Hirai , Hideo Sato
IPC分类号： H04L9/00
CPC分类号： G11B20/00884 , G11B19/122 , G11B20/00086 , H04N5/913 , H04N2005/91335
摘要： A calculator system for performing duplication of contents does not necessarily perform screening, i.e., electronic watermark detection, rather, contents copy control information can be obtained otherwise. For example, in the event of copying a CD regarding which it is known beforehand that there is no electronic watermark inserted in the contents, the electronic watermark detection processing itself can be skipped as long as the CD can be confirmed to be such, thereby reducing the amount of time necessary for copying. Electronic watermark inspecting processing with heavy computation loads is performed vicariously for judging whether or not duplication of contents is permissible.
摘要翻译：用于执行内容复制的计算器系统不一定执行筛选，即电子水印检测，而是可以另外获得内容复制控制信息。例如，在复制预先知道没有电子水印插入到内容中的CD的情况下，只要可以确认CD就可以跳过电子水印检测处理本身，从而减少复印所需的时间。以大量的计算负荷进行电子水印检查处理，用于判断内容是否允许复制。

5. 发明授权

US06721437B1 Data processing apparatus, coding apparatus, data processing method and coding method 失效
标题翻译：数据处理装置，编码装置，数据处理方法及编码方法
公开(公告)号：US06721437B1
公开(公告)日：2004-04-13
申请号：US09497593
申请日：2000-02-03
申请人： Tadashi Ezaki , Hideo Sato
发明人： Tadashi Ezaki , Hideo Sato
IPC分类号： G06K900
CPC分类号： G06T1/005 , G06T2200/28 , G06T2201/0052 , G06T2201/0064 , G06T2201/0065
摘要： The invention provides a data processing apparatus and method which processes data in which additional data is embedded and inhibits illegal accessing from the outside to prevent alteration of information. The data processing apparatus includes a coding section for coding the data, a detection section for detecting the additional data from the data, a processing section for processing the coded data coded by the coding section, and a control section for controlling operation of the processing section in response to the additional data detected by the detection section. The coding section controls an output thereof in response to the additional data detected by the detection section, and accessing to the additional data used to control the coding section is inhibited.
摘要翻译：本发明提供一种数据处理装置和方法，处理附加数据被嵌入的数据，并且禁止从外部的非法访问以防止信息的改变。数据处理装置包括用于对数据进行编码的编码部分，用于从数据中检测附加数据的检测部分，用于处理由编码部分编码的编码数据的处理部分，以及用于控制处理部分的操作的控制部分响应于由检测部分检测到的附加数据。编码部分响应于由检测部分检测到的附加数据来控制其输出，并且禁止访问用于控制编码部分的附加数据。

6. 发明授权

US07720223B2 System and method of content copy control 有权
标题翻译：内容复制控制的系统和方法
公开(公告)号：US07720223B2
公开(公告)日：2010-05-18
申请号：US11180421
申请日：2005-07-13
申请人： Tadashi Ezaki , Jun Hirai , Hideo Sato
发明人： Tadashi Ezaki , Jun Hirai , Hideo Sato
IPC分类号： H04L25/05 , H04L15/30
CPC分类号： G11B20/00884 , G11B19/122 , G11B20/00086 , H04N5/913 , H04N2005/91335
摘要： A calculator system for performing duplication of contents does not necessarily perform screening, i.e., electronic watermark detection, rather, contents copy control information can be obtained otherwise. For example, in the event of copying a CD regarding which it is known beforehand that there is no electronic watermark inserted in the contents, the electronic watermark detection processing itself can be skipped as long as the CD can be confirmed to be such, thereby reducing the amount of time necessary for copying. Electronic watermark inspecting processing with heavy computation loads is performed vicariously for judging whether or not duplication of contents is permissible.
摘要翻译：用于执行内容复制的计算器系统不一定执行筛选，即电子水印检测，而是可以另外获得内容复制控制信息。例如，在复制预先知道没有电子水印插入到内容中的CD的情况下，只要可以确认CD就可以跳过电子水印检测处理本身，从而减少复印所需的时间。以大量的计算负荷进行电子水印检查处理，用于判断内容是否允许复制。

7. 发明授权

US07363512B2 System and method of content copy control 失效
标题翻译：内容复制控制的系统和方法
公开(公告)号：US07363512B2
公开(公告)日：2008-04-22
申请号：US11180417
申请日：2005-07-13
申请人： Tadashi Ezaki , Jun Hirai , Hideo Sato
发明人： Tadashi Ezaki , Jun Hirai , Hideo Sato
IPC分类号： H04L25/48 , H04L17/10 , H04L15/28
CPC分类号： G11B20/00884 , G11B19/122 , G11B20/00086 , H04N5/913 , H04N2005/91335
摘要： A calculator system for performing duplication of contents does not necessarily perform screening, i.e., electronic watermark detection, rather, contents copy control information can be obtained otherwise. For example, in the event of copying a CD regarding which it is known beforehand that there is no electronic watermark inserted in the contents, the electronic watermark detection processing itself can be skipped as long as the CD can be confirmed to be such, thereby reducing the amount of time necessary for copying. Electronic watermark inspecting processing with heavy computation loads is performed vicariously for judging whether or not duplication of contents is permissible.
摘要翻译：用于执行内容复制的计算器系统不一定执行筛选，即电子水印检测，而是可以另外获得内容复制控制信息。例如，在复制预先知道没有电子水印插入到内容中的CD的情况下，只要可以确认CD就可以跳过电子水印检测处理本身，从而减少复印所需的时间。以大量的计算负荷进行电子水印检查处理，用于判断内容是否允许复制。

8. 发明授权

US07702174B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US07702174B2
公开(公告)日：2010-04-20
申请号：US12246043
申请日：2008-10-06
申请人： Yumi Kato , Hideo Sato
发明人： Yumi Kato , Hideo Sato
IPC分类号： G06K9/40
CPC分类号： G06T5/40 , G06K9/00375 , G06K2009/00932 , G06T5/008 , G06T7/11 , G06T2207/30101
摘要： A data distribution system in which distribution data is generated by a distribution data generation portion, a second range is specified by a specifying portion, the second range is mapped to a first range by a mapping portion, and third image data is generated by performing binarization based on a threshold value regulated in the first range by various components. In this way, binarization can be suitably performed even when pixel value distribution data differs for each subject.
摘要翻译：一种数据分配系统，其中分发数据由分发数据生成部分生成，第二范围由指定部分指定，第二范围由映射部分映射到第一范围，并且通过执行二值化生成第三图像数据基于通过各种部件在第一范围内调节的阈值。以这种方式，即使对于每个被摄体的像素值分布数据不同，也可以适当地进行二值化。

9. 发明申请

US20090041351A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20090041351A1
公开(公告)日：2009-02-12
申请号：US12246043
申请日：2008-10-06
申请人： Yumi Kato , Hideo Sato
发明人： Yumi Kato , Hideo Sato
IPC分类号： G06K9/00
CPC分类号： G06T5/40 , G06K9/00375 , G06K2009/00932 , G06T5/008 , G06T7/11 , G06T2207/30101
摘要： A data distribution system in which distribution data is generated by a distribution data generation portion, a second range is specified by a specifying portion, the second range is mapped to a first range by a mapping portion, and third image data is generated by performing binarization based on a threshold value regulated in the first range by various components. In this way, binarization can be suitably performed even when pixel value distribution data differs for each subject.
摘要翻译：一种数据分配系统，其中分发数据由分发数据生成部分生成，第二范围由指定部分指定，第二范围由映射部分映射到第一范围，并且通过执行二值化生成第三图像数据基于通过各种部件在第一范围内调节的阈值。以这种方式，即使对于每个被摄体的像素值分布数据不同，也可以适当地进行二值化。

10. 发明申请

US20050232483A1 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US20050232483A1
公开(公告)日：2005-10-20
申请号：US10518607
申请日：2004-04-30
申请人： Yumi Kato , Hideo Sato
发明人： Yumi Kato , Hideo Sato
IPC分类号： A61B5/117 , G06T5/40 , G06K9/00 , G06K9/34
CPC分类号： G06T5/40 , G06K9/00375 , G06K2009/00932 , G06T5/008 , G06T7/11 , G06T2207/30101
摘要： Distribution data is generated by a distribution data generation portion 1802, a second range is specified by a specifying portion 1803, the second range is mapped to a first range by a mapping portion 1804, and third image data is generated by performing binarization based on a threshold value regulated in the first range r1 by components 1805 to 1812, accordingly, binarization can be suitably performed even in the case where distribution data d1 of pixel values differs for each subject h.
摘要翻译：分发数据由分发数据生成部分1802生成，第二范围由指定部分1803指定，第二范围由映射部分1804映射到第一范围，并且通过基于图像数据的二进制数生成第三图像数据因此，即使在每个被检体h的像素值的分布数据d 1不同的情况下，也可以适当地执行二值化。

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