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    Watermarking an image in color plane separations and detecting such watermarks
    21.
    发明授权
    Watermarking an image in color plane separations and detecting such watermarks 有权
    在彩色平面分割中水印图像并检测这些水印

    公开(公告)号：US06763122B1

    公开(公告)日：2004-07-13

    申请号：US09694465

    申请日：2000-10-23

    Applicant: Tony Rodriguez ,  Ammon Gustafson ,  Marc Miller ,  Alastair M. Reed ,  Geoffrey B. Rhoads

    Inventor： Tony Rodriguez ,  Ammon Gustafson ,  Marc Miller ,  Alastair M. Reed ,  Geoffrey B. Rhoads

    IPC: G06K900

    CPC classification number: G06T1/005 ,  G06T1/0028 ,  G06T2201/0065 ,  H04N1/32309 ,  H04N2201/3233 ,  H04N2201/327

    Abstract: Colored images are divided into color planes and watermarks are inserted into the individual color planes. One or more watermarks can be inserted into one or more of the color planes. In order to print a color image the image is divided into color planes corresponding to the colors of ink used for printing. A separate plate is used to print each color. The different plates must be precisely aligned. Any misalignment will cause blurring in the image and may make it difficult or impossible to read a watermark in the image. Misalignment of the plates can cause the watermark data in one color plane to, in effect, cancel out the watermark data in a different color plane. With the present invention a watermark is inserted into a selected color plane only, thus there is no cancellation due to misalignment of color plates. The watermark detection and reading can be done after the image is divided into color planes.

    Abstract translation: 彩色图像被分成彩色平面，水印被插入各个色彩平面。 可以将一个或多个水印插入到一个或多个彩色平面中。 为了打印彩色图像，图像被分成与用于打印的墨水的颜色相对应的颜色。 使用单独的板打印每种颜色。 不同的板必须精确对准。 任何未对准会导致图像模糊，并可能难以或不可能在图像中读取水印。 板的不对准可能导致一个色彩平面中的水印数据实际上抵消了不同颜色平面中的水印数据。 利用本发明，仅将水印插入到选定的颜色平面中，因此由于色板的未对准而没有取消。 水印检测和读取可以在图像分为彩色平面之后完成。

    Igniter tube and propellant charge made of granular material in a binder
    22.
    发明授权
    Igniter tube and propellant charge made of granular material in a binder 有权
    点火管和推进剂装料由粒状材料制成

    公开(公告)号：US06368434B1

    公开(公告)日：2002-04-09

    申请号：US09534492

    申请日：2000-03-24

    Applicant: André Espagnacq ,  Nicole Forichon-Chaumet ,  Tony Rodriguez

    Inventor： André Espagnacq ,  Nicole Forichon-Chaumet ,  Tony Rodriguez

    IPC: D03D2300

    CPC classification number: C06C9/00 ,  C06B21/0058 ,  C06B45/12 ,  F42C19/0803

    Abstract: The invention relates to a process to manufacture an object using at least one granular material (16) having a large particle size, for example greater than or equal to 0.1 mm, such process being characterised by the following stages: the granular material or materials are placed in a mould (2) at the same dimensions as the object to be made and incorporating at least one evacuation opening (6), said opening being of a size that is less than the particle size of the material, a liquid-phase binder (21) is poured into the mould, the binder is mixed between the grains of material and the excess binder is drained off through the evacuation opening using suction means (11). Application in the manufacture of igniting tubes or propellant charges for artillery ammunition.

    Abstract translation: 本发明涉及使用至少一种具有大粒径（例如大于或等于0.1mm）的颗粒材料（16）来制造物体的方法，该方法的特征在于以下阶段：粒状材料或材料是 以与要制造的物体相同的尺寸放置在模具（2）中并且并入至少一个排气口（6），所述开口的尺寸小于材料的粒度，液相粘合剂 （21）注入模具中，将粘合剂混合在材料颗粒之间，并通过抽吸装置（11）将多余的粘合剂从排气口中排出。在制造点火管或喷射燃料用于火炮弹药时使用。

    Rules Driven Pan ID Metadata Routing System and Network
    24.
    发明申请
    Rules Driven Pan ID Metadata Routing System and Network 有权

    公开(公告)号：US20070208711A1

    公开(公告)日：2007-09-06

    申请号：US11614947

    申请日：2006-12-21

    Applicant: Geoffrey Rhoads ,  Tony Rodriguez ,  Kenneth Levy

    Inventor： Geoffrey Rhoads ,  Tony Rodriguez ,  Kenneth Levy

    IPC: G06F17/30

    CPC classification number: G06F17/30908 ,  G06F17/30 ,  G06F17/30017 ,  G06F17/3002 ,  G06F17/30026 ,  G06F17/30038 ,  G06F17/30047 ,  G06F17/30289 ,  G06F17/30292 ,  G06F17/30743 ,  G06F17/30749 ,  G06F17/30778 ,  G06F17/30864 ,  G06F17/30876 ,  G06F17/30979 ,  G06F17/30991 ,  G06F21/10 ,  G06Q10/06 ,  G06Q10/10 ,  G06Q30/00 ,  G06Q30/02 ,  H04L65/4084 ,  H04L67/10 ,  H04L67/22 ,  H04L67/327 ,  H04N1/32283 ,  H04N21/218 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/2355 ,  H04N21/23892 ,  H04N21/252 ,  H04N21/25891 ,  H04N21/26258 ,  H04N21/41407 ,  H04N21/42203 ,  H04N21/435 ,  H04N21/4415 ,  H04N21/4722 ,  H04N21/84 ,  H04N21/854 ,  H04N21/8586

    Abstract: A method of associating a content object with metadata uses a combination of a content identifier and a bounding identifier to enable handling of disparate sets of content identifiers for content objects with potentially conflicting content identifiers. The method receives a content identifier for a content object from among a set of content identifiers. It provides a unique bounding identifier for the set of content identifiers. This unique bounding identifier is used in combination with the content identifier to form a globally unique identifier for the content object. This globally unique identifier is associated with a metadata source, which enables routing of a user to the metadata source. Another novel method addresses content objects with two or more content identifiers, potentially referencing different metadata sources. This method registers different globally unique identifiers for a content object. These globally unique identifiers each comprise a content identifier provided with the content object and a bounding identifier identifying a set of content identifiers of which the content identifier is a member. For each of the globally unique identifiers, information is maintained about a metadata source. The method receives a first content identifier for the content object, and uses a bounding identifier associated with the set of the first content identifier to determine the globally unique identifier for the first content identifier. The user is routed to the metadata source associated with globally unique identifier. This document describes a novel system that enables multiple identity providers (ID Providers) to register and use the system. The ID Provider registers with a metadata directory system, receives a unique bounding identifier, and uses this bounding ID (e.g., an ID provider ID) with subsequent interactions with the metadata directory system. Separately, metadata source providers register metadata sources with the metadata directory system. This enables many different participants to associate content objects with metadata sources using one or more identify providers. Examples of metadata source providers include content providers, like content owners or retailers that have the flexibility of working with different ID providers to associate content objects with metadata. Both content providers and ID providers can register and use the system. The metadata source is the system or device that provides the metadata, like a web site. The directory system uses an identifier for the metadata source, which enables it to maintain an association between a content object and its corresponding metadata source. For example, in some embodiments, a URL serves to identify the location of the source. The Content Metadata Directory Services (CMDS) is a global trusted directory service that connects consumers of identified content to content-provider authorized and managed metadata databases and other digital resources. It includes mostly links to metadata, forms globally unique IDs based upon overlapping content identifiers and unique bounding identifiers, enables multiple content identifiers within a content object, and enables multiple content identity technology providers, even when they are using different technology.

    Safeguarding private information through digital watermarking
    25.
    发明申请
    Safeguarding private information through digital watermarking 审中-公开
    通过数字水印保护私人信息

    公开(公告)号：US20070204162A1

    公开(公告)日：2007-08-30

    申请号：US11361672

    申请日：2006-02-24

    Applicant: Tony Rodriguez

    Inventor： Tony Rodriguez

    IPC: H04L9/00

    CPC classification number: H04K1/00 ,  H04L9/0872 ,  H04L2209/608

    Abstract: The present invention relates generally to digital watermarking and steganography. In one implementation, a method includes receiving permuted or encrypted data generated at a remote computing device, wherein the received data is encrypted or permuted according to a key carried by a digital watermark embedded in a security document; determining whether the received data matches or corresponds to data stored in a data repository, where the data repository indexes data stored therein without associating indexed data to a particular person or to an issued security document; and communicating an authentication indication to the remote computing device in accordance with a result of the act of determining.

    Abstract translation: 本发明一般涉及数字水印和隐写术。 在一个实现中，一种方法包括接收在远程计算设备处生成的置换或加密的数据，其中根据嵌入在安全文档中的数字水印携带的密钥对接收到的数据进行加密或置换; 确定所接收的数据是否匹配或对应于数据存储库中存储的数据，其中数据存储库索引存储在其中的数据，而不将索引的数据与特定的人或已发布的安全文档相关联; 以及根据确定动作的结果向远程计算设备传送认证指示。

    Methods for using wireless phones having optical capabilities
    28.
    发明申请
    Methods for using wireless phones having optical capabilities 有权
    使用具有光学能力的无线电话的方法

    公开(公告)号：US20050213790A1

    公开(公告)日：2005-09-29

    申请号：US11132031

    申请日：2005-05-17

    Applicant: Geoffrey Rhoads ,  Tony Rodriguez ,  Megan Livermore

    Inventor： Geoffrey Rhoads ,  Tony Rodriguez ,  Megan Livermore

    IPC: G06Q30/02 ,  G06T1/00 ,  G07F17/26 ,  H04K1/00 ,  H04N1/00 ,  H04N1/32 ,  G06K9/00

    CPC classification number: H04N1/32144 ,  G06Q30/02 ,  G06T1/0021 ,  G07F17/26 ,  H04N1/00204 ,  H04N1/00307

    Abstract: A wireless phone is equipped with a 2D optical sensor, enabling a variety of applications. For example, such a phone may also be provided with a digital watermark decoder, permitting decoding of steganographic data on imaged objects. Movement of a phone may be inferred by sensing movement of an imaged pattern across the optical sensor's field of view, allowing use of the phone as a gestural input device through which a user can signal instructions to a computer-based process. A variety of other arrangements by which electronic devices can interact with the physical world are also detailed, e.g., involving sensing and responding to digital watermarks, bar codes, RFIDs, etc.

    Abstract translation: 无线电话配备了2D光学传感器，可实现各种应用。 例如，这样的电话还可以设置有数字水印解码器，允许对成像对象上的隐写数据进行解码。 可以通过感测成像图案在光学传感器的视场中的移动来推断电话的移动，从而允许使用电话作为手势输入设备，用户可以通过该手势将指令信号发送到基于计算机的进程。 电子设备可以与物理世界交互的各种其他布置也是详细的，例如涉及感测和响应数字水印，条形码，RFID等。

    Fragile and emerging digital watermarks
    30.
    发明申请
    Fragile and emerging digital watermarks 有权
    脆弱和新兴的数字水印

    公开(公告)号：US20050041835A1

    公开(公告)日：2005-02-24

    申请号：US10836094

    申请日：2004-04-29

    Applicant: Alastair Reed ,  Tony Rodriguez ,  Ravi Sharma

    Inventor： Alastair Reed ,  Tony Rodriguez ,  Ravi Sharma

    IPC: G06T1/00 ,  H04N1/00 ,  H04N1/32 ,  G06K9/00

    CPC classification number: G06T1/0042 ,  H04N1/00002 ,  H04N1/00005 ,  H04N1/00037

    Abstract: This disclosure describes methods for using embedded auxiliary signals in documents for copy detection. In one implementation we embed an auxiliary signal with a first color that is out of gamut with process color inks or with a particular range of printers. A process color approximation of the first color yields a relatively different contrast when, e.g., viewed with an interference filter. A copy is determined based on the relative presence or absence of the auxiliary signal. In another implementation, we provide a first auxiliary signal with a first color and a second auxiliary signal with a second color. A filter is matched according to the spectral response of the first color. The second color preferably includes a spectral response that is inversely related to the matched filter. The first signal is then detectable in a process color copy, but less so in the original. However, the second signal is detectable in the original, but less so in the copy. In still other implementations we compare relative contrast of a signal to determine an original from a copy.

    Abstract translation: 本公开描述了在用于复制检测的文档中使用嵌入式辅助信号的方法。 在一个实现中，我们使用具有处理颜色墨水或特定范围的打印机的第一种颜色嵌入不同色域的辅助信号。 当例如用干涉滤光片观察时，第一种颜色的处理颜色近似产生相对不同的对比度。 基于辅助信号的相对存在或不存在来确定副本。 在另一实现中，我们提供具有第一颜色的第一辅助信号和具有第二颜色的第二辅助信号。 滤光片根据第一种颜色的光谱响应进行匹配。 第二种颜色优选地包括与匹配滤波器相反的光谱响应。 然后第一个信号可以在过程颜色拷贝中检测到，但在原始信号中不太可能。 然而，第二个信号在原件中是可检测的，但在副本中较少。 在其他实施方式中，我们比较信号的相对对比度以从副本确定原件。

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