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1. 发明授权

US07957553B2 Digital watermarking apparatus and methods 有权
标题翻译：数字水印设备及方法
公开(公告)号：US07957553B2
公开(公告)日：2011-06-07
申请号：US12477759
申请日：2009-06-03
申请人： Eric E. Ellingson , Brett T. Hannigan , Trent J. Brundage , Tony F. Rodriguez , Geoffrey B. Rhoads
发明人： Eric E. Ellingson , Brett T. Hannigan , Trent J. Brundage , Tony F. Rodriguez , Geoffrey B. Rhoads
IPC分类号： G06K9/00
CPC分类号： G07D7/162 , G06Q10/087 , G06Q10/10 , G06T1/0021 , G07D7/0034 , G09B21/003
摘要： The present invention relates to various digital watermarking methods, apparatus and systems. One claim recites a method of determining a size or denomination of a momentary object. The method includes: utilizing a configured, multi-purpose electronic processor, decoding a digital watermark embedded in a monetary object, the watermark including data corresponding to a denomination of the monetary object; based on the data, determining feedback to indicate the denomination of the monetary object; and providing the feedback. Handheld computing devices can be advantageously employed with this combination. Of course, other combinations are provided and claimed.
摘要翻译：本发明涉及各种数字水印方法，装置和系统。一个主张提出了确定货币对象的大小或面额的方法。该方法包括：利用配置的多用途电子处理器对嵌入在货币对象中的数字水印进行解码，该水印包括对应于货币对象的面值的数据; 基于数据，确定反馈以指示货币对象的面额; 并提供反馈。可以有利地利用手持式计算装置与这种组合。当然，提供并要求保护其他组合。

2. 发明申请

US20100142749A1 Digital Watermarking Apparatus and Methods 有权
标题翻译：数字水印仪和方法
公开(公告)号：US20100142749A1
公开(公告)日：2010-06-10
申请号：US12477759
申请日：2009-06-03
申请人： Geoffrey B. Rhoads , Trent J. Brundage , Tony F. Rodriguez , Brett T. Hannigan , Eric E. Ellingson
发明人： Geoffrey B. Rhoads , Trent J. Brundage , Tony F. Rodriguez , Brett T. Hannigan , Eric E. Ellingson
IPC分类号： G06K9/00
CPC分类号： G07D7/162 , G06Q10/087 , G06Q10/10 , G06T1/0021 , G07D7/0034 , G09B21/003
摘要： The present invention relates to various digital watermarking methods, apparatus and systems. One claim recites a method of determining a size or denomination of a momentary object. The method includes: utilizing a configured, multi-purpose electronic processor, decoding a digital watermark embedded in a monetary object, the watermark including data corresponding to a denomination of the monetary object; based on the data, determining feedback to indicate the denomination of the monetary object; and providing the feedback. Handheld computing devices can be advantageously employed with this combination. Of course, other combinations are provided and claimed.
摘要翻译：本发明涉及各种数字水印方法，装置和系统。一个主张提出了确定货币对象的大小或面额的方法。该方法包括：利用配置的多用途电子处理器对嵌入在货币对象中的数字水印进行解码，该水印包括对应于货币对象的面额的数据; 基于数据，确定反馈以指示货币对象的面额; 并提供反馈。可以有利地利用手持式计算装置与这种组合。当然，提供并要求保护其他组合。

3. 发明申请

US20080260201A1 Digital Watermarking Apparatus and Methods 有权
标题翻译：数字水印仪和方法
公开(公告)号：US20080260201A1
公开(公告)日：2008-10-23
申请号：US11877450
申请日：2007-10-23
申请人： Geoffrey B. Rhoads , Trent J. Brundage , Tony F. Rodreguez , Brett T. Hannigan , Eric E. Ellingson
发明人： Geoffrey B. Rhoads , Trent J. Brundage , Tony F. Rodreguez , Brett T. Hannigan , Eric E. Ellingson
IPC分类号： G06K9/00
CPC分类号： G07D7/162 , G06Q10/087 , G06Q10/10 , G06T1/0021 , G07D7/0034 , G09B21/003
摘要： The present invention relates to various digital watermarking methods and systems. In one embodiment, monetary objects can be watermarked to signify currency denomination information. The information, once extracted, is used to provide feedback regarding the currency denomination. An audio signal or Braille output can be provided as feedback. In another embodiment, a document management system can be based on watermarks. Embedded watermarks can be used to track document history, determine document version information, and enhance overall security. Handheld computing devices can be advantageously employed with these embodiments. Of course, other embodiments are provided and claimed as well.
摘要翻译：本发明涉及各种数字水印方法和系统。在一个实施例中，可以将货币对象加水印以表示货币面额信息。一旦提取的信息用于提供关于货币面额的反馈。可以提供音频信号或盲文输出作为反馈。在另一个实施例中，文档管理系统可以基于水印。嵌入水印可用于跟踪文档历史记录，确定文档版本信息，增强整体安全性。这些实施例可以有利地使用手持式计算装置。当然，也提供并要求保护其他实施例。

4. 发明授权

US07024016B2 Digital watermarking apparatus and methods 有权
公开(公告)号：US07024016B2
公开(公告)日：2006-04-04
申请号：US09842282
申请日：2001-04-24
申请人： Geoffrey B. Rhoads , Trent J. Brundage , Tony F. Rodreguez , Brett T. Hannigan , Eric E. Ellingson
发明人： Geoffrey B. Rhoads , Trent J. Brundage , Tony F. Rodreguez , Brett T. Hannigan , Eric E. Ellingson
IPC分类号： H04K1/00
CPC分类号： H04N21/8358 , G06K9/00442 , G06T1/0021 , G10L19/018 , H04N1/00005 , H04N1/00037 , H04N1/00079 , H04N1/32122 , H04N1/32144 , H04N1/32154 , H04N1/32203 , H04N1/32288 , H04N1/32352 , H04N19/467 , H04N21/23892 , H04N2201/3205 , H04N2201/3207 , H04N2201/3225 , H04N2201/3226 , H04N2201/3233 , H04N2201/327 , H04N2201/3271 , H04N2201/3274 , H04N2201/3284
摘要： The present invention relates to various digital watermarking methods and systems. In one embodiment, a handheld device displays a digitally watermarked ticket image at an event center. At the event center, a watermark decoder extracts the watermark to determine authorized entry. In another embodiment, a plurality of microlenses can provide a polarized luminance pattern on a display. The pattern corresponds to (or conveys) a unique device identifier. In yet another embodiment, monetary objects are watermarked with payload information to signify currency denomination. The payload information, once extracted, is used to provide feedback regarding the currency denomination. An audio signal or Braille output can be provided as feedback. In still another embodiment, a document management system is based on watermarks. Embedded watermarks are used to track document history, determine document version information, and enhance overall security. In still another embodiment, an inventory system reads watermarks that have been directly applied to inventory items. Inventory management is greatly enhanced. Handheld computing devices are advantageously employed with these embodiments.

5. 发明授权

US07020304B2 Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding 有权
公开(公告)号：US07020304B2
公开(公告)日：2006-03-28
申请号：US10350276
申请日：2003-01-22
申请人： Adnan M. Alattar , Kenneth L. Levy , Reed R. Stager , Geoffrey B. Rhoads , Eric E. Ellingson
发明人： Adnan M. Alattar , Kenneth L. Levy , Reed R. Stager , Geoffrey B. Rhoads , Eric E. Ellingson
IPC分类号： G06K9/00
CPC分类号： G06T1/0085 , G06T1/0064 , G06T1/0071 , G06T2201/0051 , G06T2201/0052 , G06T2201/0061 , G06T2201/0065 , G06T2201/0601
摘要： This disclosure describes several video watermarking and fingerprinting enhancements. These enhancements include synchronizing watermark detectors with one-dimensional calibration signals, layering digital watermarks, watermarks for version control, compressed domain watermarking, watermarking of video object layers, key channel watermark embedding for video, robust fingerprinting of video and watermarking of scalable video.

6. 发明授权

US07769208B2 Capturing and encoding unique user attributes in media signals 有权
标题翻译：捕获和编码媒体信号中的唯一用户属性
公开(公告)号：US07769208B2
公开(公告)日：2010-08-03
申请号：US11382207
申请日：2006-05-08
申请人： Eric E. Ellingson
发明人： Eric E. Ellingson
IPC分类号： G06K9/00
CPC分类号： H04N1/32101 , H04N1/32128 , H04N2201/3205 , H04N2201/3281
摘要： User attribute data, such as a retinal scan or fingerprint data, is encoded into a media signal as it is captured in media capture device, such as a camera, video recorder, etc. The user attribute data uniquely associates the creator with the content he or she creates. By steganographically embedding the user attribute data into the content at or near the time of capture, the creator of the content can be authenticated at a subsequent time. In addition, alteration of the content can be detected.
摘要翻译：诸如视网膜扫描或指纹数据之类的用户属性数据被编码成媒体信号，因为它被诸如摄像机，录像机等的媒体捕捉设备中捕获。用户属性数据将创建者与内容相关联或者她创造。通过在拍摄时或接近捕获时将用户属性数据隐藏地嵌入到内容中，可以在随后的时间对内容的创建者进行认证。此外，可以检测到内容的改变。

7. 发明申请

US20100315495A1 Bi-Directional Image Capture Methods and Apparatuses 有权
标题翻译：双向图像捕获方法和装置
公开(公告)号：US20100315495A1
公开(公告)日：2010-12-16
申请号：US12849514
申请日：2010-08-03
申请人： Eric E. Ellingson
发明人： Eric E. Ellingson
IPC分类号： H04N7/18
CPC分类号： H04N1/32101 , H04N1/32128 , H04N2201/3205 , H04N2201/3281
摘要： An apparatus has two optical portions, for capturing imagery from two directions. One portion captures imagery from the user (e.g., the user's retina), and the other captures imagery from another subject. In one arrangement, each optical portion has its own image sensor, and the two portions operate at the same time to capture imagery. Information derived from the imagery of the user (e.g., a hash) can be used—in consultation with a database—to attempt to identify the user. Such an image hash can be steganographically embedded into the subject-related image information. A great number of other features and arrangements are also detailed.
摘要翻译：装置具有两个光学部分，用于从两个方向捕获图像。一部分捕获用户的图像（例如，用户的视网膜），另一部分从另一个主体捕获图像。在一种布置中，每个光学部分具有其自己的图像传感器，并且两个部分同时操作以捕获图像。可以在与数据库协商的情况下使用从用户的图像导出的信息（例如，散列）来尝试识别用户。这样的图像散列可以被隐写地嵌入到与被摄体相关的图像信息中。还详细介绍了许多其他功能和安排。

8. 发明授权

US08055014B2 Bi-directional image capture methods and apparatuses 有权
标题翻译：双向图像捕获方法和装置
公开(公告)号：US08055014B2
公开(公告)日：2011-11-08
申请号：US12849514
申请日：2010-08-03
申请人： Eric E. Ellingson
发明人： Eric E. Ellingson
IPC分类号： G06K9/00
CPC分类号： H04N1/32101 , H04N1/32128 , H04N2201/3205 , H04N2201/3281
摘要： An apparatus has two optical portions, for capturing imagery from two directions. One portion captures imagery from the user (e.g., the user's retina), and the other captures imagery from another subject. In one arrangement, each optical portion has its own image sensor, and the two portions operate at the same time to capture imagery. Information derived from the imagery of the user (e.g., a hash) can be used—in consultation with a database—to attempt to identify the user. Such an image hash can be steganographically embedded into the subject-related image information. A great number of other features and arrangements are also detailed.
摘要翻译：装置具有两个光学部分，用于从两个方向捕获图像。一部分捕获用户的图像（例如，用户的视网膜），另一部分从另一个主体捕获图像。在一种布置中，每个光学部分具有其自己的图像传感器，并且两个部分同时操作以捕获图像。可以在与数据库协商的情况下使用从用户的图像导出的信息（例如，散列）来尝试识别用户。这样的图像散列可以被隐写地嵌入到与被摄体相关的图像信息中。还详细介绍了许多其他功能和安排。

9. 发明授权

US07043048B1 Capturing and encoding unique user attributes in media signals 有权
标题翻译：捕获和编码媒体信号中的唯一用户属性
公开(公告)号：US07043048B1
公开(公告)日：2006-05-09
申请号：US09585678
申请日：2000-06-01
申请人： Eric E. Ellingson
发明人： Eric E. Ellingson
IPC分类号： G06K9/00
CPC分类号： H04N1/32101 , H04N1/32128 , H04N2201/3205 , H04N2201/3281
摘要： User attribute data, such as a retinal scan, is encoded into a media signal as it is captured in media capture device, such as a camera, video recorder, etc. The user attribute data uniquely associates the creator with the content he or she creates. By steganographically embedding the user attribute data into the content at or near the time of capture, the creator of the content can be authenticated at a subsequent time. In addition, alteration of the content can be detected.
摘要翻译：诸如视网膜扫描之类的用户属性数据被编码成媒体信号，因为其在诸如相机，录像机等的媒体捕获设备中被捕获。用户属性数据将创建者与他或她创建的内容唯一地相关联。通过在拍摄时或接近捕获时将用户属性数据隐藏地嵌入到内容中，可以在随后的时间对内容的创建者进行认证。此外，可以检测到内容的改变。

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