专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2004038531A2 WATERMARK INSERTION APPARATUS AND WATERMARK EXTRACTION APPARATUS 审中-公开
标题翻译：水印插入装置和水印提取装置
公开(公告)号：WO2004038531A2
公开(公告)日：2004-05-06
申请号：PCT/JP2003/013405
申请日：2003-10-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , SATO, Yuji , YAMAGUCHI, Takao , SATO, Junichi , TAKEI, Ichiro , ITO, Tomoaki
发明人： SATO, Yuji , YAMAGUCHI, Takao , SATO, Junichi , TAKEI, Ichiro , ITO, Tomoaki
IPC分类号： G06F
CPC分类号： G06F21/16 , G06F21/125
摘要： The present invention generates watermark from ID information that uniquely identifies a program distribution destination, inserts the generated watermark in a program, and prevents the program from operating correctly if the watermark is tampered with, and also inserts the same watermark verification code in a program regardless of the distribution destination. By this means, it is possible to prevent detection of watermark verification code constituting a watermark by means of collusion attack.
摘要翻译：本发明根据ID信息生成水印，该ID信息唯一地识别节目分发目的地，将所生成的水印插入到程序中，并且如果水印被篡改则防止程序正确操作，并且还插入程序中的相同水印验证码与分发目的地无关。通过这种方式，可以防止通过共谋攻击来检测构成水印的水印验证码。

2. 发明申请

WO2004066583A1 MEDIA DATA TRANSMISSION APPARATUS AND MEDIA DATA RECEPTION APPARATUS 审中-公开
标题翻译：媒体数据传输装置和媒体数据接收装置
公开(公告)号：WO2004066583A1
公开(公告)日：2004-08-05
申请号：PCT/JP2004/000501
申请日：2004-01-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TAKEI, Ichiro, , SATO, Junichi , YAMAGUCHI, Takao , SATO, Yuji , ITOH, Tomoaki , IDO, Daiji
发明人： TAKEI, Ichiro, , SATO, Junichi , YAMAGUCHI, Takao , SATO, Yuji , ITOH, Tomoaki , IDO, Daiji
IPC分类号： H04L29/06
CPC分类号： H04L63/0823 , H04H60/25 , H04L63/0442 , H04L63/12 , H04L63/20 , H04N7/162 , H04N21/23617 , H04N21/4524 , H04N21/4668 , H04N21/4755 , H04N21/482 , H04N21/6125 , H04N21/8352 , H04N21/8405
摘要： In the present invention, content is comprised of a plurality of items of data (1101, 1102, 1103, 1104), and a transmission cycle and others of data composing the content are varied corresponding to the importance and/or necessity and purpose of the data. In this way, for example, it is possible to set a shorter transmission cycle on high-necessity data than the transmission cycle of the low-necessity data, and to set a shorter transmission cycle on information such as summary information requiring fast viewing than the transmission cycle of detailed information.
摘要翻译：在本发明中，内容包括多个数据项（1101,1102,1103,1104），并且构成内容的传输周期和其他数据根据其内容的重要性和/或必要性和目的而变化数据。以这种方式，例如，可以设置与低需求数据的传输周期相比在高需求数据上的更短的传输周期，并且在需要快速查看的概要信息等信息上设置较短的传输周期传输周期详细信息。

3. 发明申请

WO2012111258A1 GUIDANCE DEVICE, GUIDANCE METHOD, AND GUIDANCE PROGRAM 审中-公开
标题翻译：指导手段，指导方法和指导方案
公开(公告)号：WO2012111258A1
公开(公告)日：2012-08-23
申请号：PCT/JP2012/000461
申请日：2012-01-25
申请人： AISIN AW CO.,LTD. , MORI, Toshihiro , SATO, Yuji
发明人： MORI, Toshihiro , SATO, Yuji
IPC分类号： G01C21/36
CPC分类号： G06K9/00791 , G01C21/3602 , G01C21/3644
摘要： Image recognition is performed based on a surrounding image and a recognition template used for the image recognition of a marker object, and a recognition confidence level used for determining if the marker object can be recognized in the surrounding image is calculated. A determination is made if the recognition confidence level has increased as compared with the recognition confidence level calculated based on the surrounding image acquired at the guidance output point. If it is determined that the recognition confidence level has increased (S120: YES), the image of the marker object, generated based on the surrounding image acquired at the guidance output point, is stored as a new template to be used for the image recognition of the marker object (S121). This increases the possibility to recognize the marker object based on the new template, thus increasing the recognition accuracy of the marker object.
摘要翻译：基于用于标记对象的图像识别的周围图像和识别模板来执行图像识别，并且计算用于确定是否可以在周围图像中识别标记对象的识别置信水平。如果与基于在引导输出点处获取的周围图像计算的识别置信度相比，识别置信水平增加，则确定。如果确定识别置信水平已经增加（S120：是），则基于在引导输出点获取的周围图像生成的标记对象的图像被存储为用于图像识别的新模板的标记对象（S121）。这增加了基于新模板识别标记对象的可能性，从而增加了标记对象的识别精度。

4. 发明申请

WO2012132619A1 TRAVEL GUIDANCE SYSTEM, TRAVEL GUIDANCE APPARATUS, TRAVEL GUIDANCE METHOD AND COMPUTER PROGRAM 审中-公开
标题翻译：旅行指导系统，旅行指导装置，旅行指导方法和计算机程序
公开(公告)号：WO2012132619A1
公开(公告)日：2012-10-04
申请号：PCT/JP2012/053900
申请日：2012-02-13
申请人： AISIN AW CO., LTD. , SATO, Yuji
发明人： SATO, Yuji
IPC分类号： G01C21/36
CPC分类号： G01C21/3629 , G01C21/3655
摘要： A guidance prompt used for guidance for a guide branch point ahead of a movable object is selected from among a plurality of potential guidance prompts, based on whether a distance from a guidance starting point where guidance starts to a guidance ending point by which guidance is required to be finished is greater than a distance traveled by the movable object while guidance is being spoken. The selected guidance prompt is then set as the guidance prompt for the guide branch point, and guidance for the guide branch point by the set guidance prompt is performed when the movable object reaches the guidance starting point associated with the set guidance prompt.
摘要翻译：基于从引导开始的引导开始点到需要引导的引导结束点的距离，从多个潜在引导提示中选择用于引导可移动对象前方的引导分支点的引导提示在被引导时，要完成的距离大于可移动物体行进的距离。然后将所选择的引导提示设置为引导分支点的引导提示，并且当可移动对象到达与设置的引导提示相关联的引导开始点时，执行由引导提示引导的引导分支点的引导。

5. 发明申请

WO2012101965A1 GUIDANCE DEVICE, GUIDANCE METHOD, AND GUIDANCE PROGRAM 审中-公开
标题翻译：指导手段，指导方法和指导方案
公开(公告)号：WO2012101965A1
公开(公告)日：2012-08-02
申请号：PCT/JP2012/000111
申请日：2012-01-11
申请人： AISIN AW CO.,LTD. , SATO, Yuji
发明人： SATO, Yuji
IPC分类号： G06K9/46 , G01C21/36
CPC分类号： G06T11/001 , G01C21/3602 , G01C21/3644 , G06K9/00818
摘要： A mark object that serves as a marker for a guidance point on a set route is specified, and coloration information related to a coloration of the mark object is acquired. Based on the coloration information, a correction information creating object before the mark object on the route having a coloration similar to the coloration of the mark object is specified. An image of the correction information creating object while a vehicle travels the route is acquired as a correcting image, and color correction information is calculated based on acquired color information and existing color information. A recognition template is then corrected based on the calculated color correction information to create a correction template. Thus, because the recognition template used for recognizing the mark object is corrected to a color more closely resembling the actual appearance of the mark object, the recognition accuracy of the mark object can be improved.
摘要翻译：指定用作设定路线上的引导点的标记的标记对象，并且获取与标记对象的着色相关的着色信息。基于着色信息，指定在具有与标记对象的着色相似的着色的路线上的标记对象之前的修正信息创建对象。获取车辆行驶路线时的校正信息创建对象的图像作为校正图像，并且基于获取的颜色信息和现有的颜色信息来计算颜色校正信息。然后基于所计算的颜色校正信息来校正识别模板以创建校正模板。因此，由于用于识别标记对象的识别模板被校正为更接近于标记对象的实际外观的颜色，因此可以提高标记对象的识别精度。

6. 发明授权

EP1554640B1 WATERMARK INSERTION APPARATUS AND WATERMARK EXTRACTION APPARATUS 有权
标题翻译：设备嵌入和水标记的检测
公开(公告)号：EP1554640B1
公开(公告)日：2008-04-16
申请号：EP03756709.6
申请日：2003-10-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： SATO, Yuji , YAMAGUCHI, Takao , SATO, Junichi , TAKEI, Ichiro,c/o Matsushita Elec.Ind.Co.,Ltd. , ITO, Tomoaki,c/o Matushita Elec.Ind.Co.,Ltd
IPC分类号： G06F21/00
CPC分类号： G06F21/16 , G06F21/125
摘要： The present invention generates watermark from ID information that uniquely identifies a program distribution destination, inserts the generated watermark in a program, and prevents the program from operating correctly if the watermark is tampered with, and also inserts the same watermark verification code in a program regardless of the distribution destination. By this means, it is possible to prevent detection of watermark verification code constituting a watermark by means of collusion attack.

7. 发明公开

EP1586187A1 MEDIA DATA TRANSMISSION APPARATUS AND MEDIA DATA RECEPTION APPARATUS 审中-公开
标题翻译：媒体数据终端设备，媒体数据接收设备
公开(公告)号：EP1586187A1
公开(公告)日：2005-10-19
申请号：EP04703933.4
申请日：2004-01-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： TAKEI, Ichiro, , SATO, Junichi , YAMAGUCHI, Takao , SATO, Yuji , ITOH, Tomoaki , IDO, Daiji
IPC分类号： H04L29/06 , H04H1/00
CPC分类号： H04L63/0823 , H04H60/25 , H04L63/0442 , H04L63/12 , H04L63/20 , H04N7/162 , H04N21/23617 , H04N21/4524 , H04N21/4668 , H04N21/4755 , H04N21/482 , H04N21/6125 , H04N21/8352 , H04N21/8405
摘要： In the present invention, content is comprised of a plurality of items of data (1101, 1102, 1103, 1104), and a transmission cycle and others of data composing the content are varied corresponding to the importance and/or necessity and purpose of the data. In this way, for example, it is possible to set a shorter transmission cycle on high-necessity data than the transmission cycle of the low-necessity data, and to set a shorter transmission cycle on information such as summary information requiring fast viewing than the transmission cycle of detailed information.

8. 发明公开

EP1554640A2 WATERMARK INSERTION APPARATUS AND WATERMARK EXTRACTION APPARATUS 有权
标题翻译：设备嵌入和水标记的检测
公开(公告)号：EP1554640A2
公开(公告)日：2005-07-20
申请号：EP03756709.6
申请日：2003-10-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： SATO, Yuji , YAMAGUCHI, Takao , SATO, Junichi , TAKEI, Ichiro , ITO, Tomoaki
IPC分类号： G06F1/00
CPC分类号： G06F21/16 , G06F21/125
摘要： The present invention generates watermark from ID information that uniquely identifies a program distribution destination, inserts the generated watermark in a program, and prevents the program from operating correctly if the watermark is tampered with, and also inserts the same watermark verification code in a program regardless of the distribution destination. By this means, it is possible to prevent detection of watermark verification code constituting a watermark by means of collusion attack.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式