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    • 32. 发明授权
    • Location-based arrangements employing mobile devices
    • 使用移动设备的基于位置的安排
    • US08447067B2
    • 2013-05-21
    • US12762957
    • 2010-04-19
    • Geoffrey B. RhoadsTony F. Rodriguez
    • Geoffrey B. RhoadsTony F. Rodriguez
    • G06K9/00
    • G06Q10/083G06Q30/02
    • In one arrangement, a first user sends information from a portable device and receives a response that depends, at least in part, on the location of a second user's portable device. The information sent from the first portable device may be based on data captured by a sensor in that device. In another arrangement, a user of a portable device sends two types of data, sensor-related data and location-related data, and receives a response that is based on both of these of data. In one particular such embodiment, the user scans a barcode or watermark from a coupon or other printed object, and sends decoded payload data—together with location data (e.g., GPS data)—to a remote server. The remote server routes the information to a vendor near the user who can, e.g., fulfill an order for food delivery to the user.
    • 在一种布置中,第一用户从便携式设备发送信息并且接收至少部分地取决于第二用户的便携式设备的位置的响应。 从第一便携式设备发送的信息可以基于由该设备中的传感器捕获的数据。 在另一种布置中,便携式设备的用户发送两种类型的数据,传感器相关数据和位置相关数据,并且接收基于这两个数据的响应。 在一个特定的这样的实施例中,用户从优惠券或其他打印对象扫描条形码或水印,并将经解码的有效载荷数据与位置数据(例如,GPS数据)一起发送到远程服务器。 远程服务器将信息路由到用户附近的供应商,其可以例如满足用于食物的订单的订单。
    • 34. 发明申请
    • Physical Credentials and Related Methods
    • 身体证明及相关方法
    • US20120273570A1
    • 2012-11-01
    • US13542318
    • 2012-07-05
    • Geoffrey B. RhoadsTony F. Rodriguez
    • Geoffrey B. RhoadsTony F. Rodriguez
    • G06K19/06G06K5/00B82Y10/00B82Y20/00
    • G06K19/041H04L9/3278
    • Directional albedo of a particular article, such as an identity card, is measured and stored. When the article is later presented, it can be confirmed to be the same particular article by re-measuring the albedo function, and checking for correspondence against the earlier-stored data. The re-measuring can be performed through us of a handheld optical device, such as a camera-equipped cell phone. The albedo function can serve as random key data in a variety of cryptographic applications. The function can be changed during the life of the article through use of a variety of different card constructions (e.g., involving quantum dots, phase change materials, MEMS structures, etc.). A variety of other arrangements and features are also detailed.
    • 测量和存储特定物品(例如身份证件)的定向反照率。 当文章稍后呈现时,可以通过重新测量反照率函数和检查与早期存储的数据的对应关系来确认是相同的特定文章。 可以通过我们的手持式光学设备(例如配备有相机的手机)进行重新测量。 反照率功能可以作为各种加密应用程序中的随机密钥数据。 通过使用各种不同的卡结构(例如涉及量子点,相变材料,MEMS结构等),可以在制品的使用寿命期间改变功能。 还详细介绍了各种其他安排和功能。
    • 37. 发明授权
    • Authenticating identification and security documents
    • 验证身份证件和安全文件
    • US07856116B2
    • 2010-12-21
    • US11270802
    • 2005-11-08
    • Tony F. RodriguezGeoffrey B. Rhoads
    • Tony F. RodriguezGeoffrey B. Rhoads
    • G06K9/00G06K9/74G06F7/04B42D15/00B42D15/10
    • B42D25/333B41M3/10B42D25/00B42D25/23B42D25/328B42D2033/20B42D2035/24G06K9/22G06K9/46G06T1/0021G06T1/0028G06T2201/0051G07D7/0051G07D7/0053G07D7/0055G07D7/0057G07D7/12G07D7/20
    • The application discloses identification and security documents and methods and systems for authenticating such identification and security documents. In one implementation, a document includes a first surface; and a second surface. The first surface comprises a first set of print structures and a second set of print structures. The first set of print structures and the second set of print structures cooperate to obscure the location on the first surface of the second set of print structures. The second set of print structures is arranged on the first surface so as to provide a reflection pattern. In one example, the reflection pattern includes a diffraction grating. The second set of print structures is preferably provided on the first surface with metallic ink. In other implementations a financial instrument or identification document is provided with an organic light emitting diode (OLED) array. The OLED array displays information thereon. The information is preferably correlated to the information on or in the financial instrument or identification document.
    • 该申请公开了用于认证这种识别和安全文件的识别和安全文件和方法和系统。 在一个实现中,文档包括第一表面; 和第二表面。 第一表面包括第一组打印结构和第二组打印结构。 第一组打印结构和第二组打印结构相配合以掩盖第二组打印结构的第一表面上的位置。 第二组打印结构布置在第一表面上以提供反射图案。 在一个示例中,反射图案包括衍射光栅。 第二组打印结构优选地在金属墨水的第一表面上设置。 在其他实施方式中,金融工具或识别文件被提供有有机发光二极管(OLED)阵列。 OLED阵列在其上显示信息。 该信息优选地与金融工具或身份证件上的信息相关联。
    • 39. 发明申请
    • METHODS AND SYSTEMS RESPONSIVE TO FEATURES SENSED FROM IMAGERY OR OTHER DATA
    • 从图像或其他数据中感知到的特征的方法和系统
    • US20080300011A1
    • 2008-12-04
    • US11941268
    • 2007-11-16
    • Geoffrey B. RhoadsTony F. Rodriguez
    • Geoffrey B. RhoadsTony F. Rodriguez
    • H04M1/00
    • H04K1/02G06Q30/018
    • A device, such as a cell phone, uses an image sensor to capture image data. The phone can respond to detection of particular imagery feature (e.g., watermarked imagery, barcodes, image fingerprints, etc.) by presenting distinctive graphics on a display screen. Such graphics may be positioned within the display, and affine-warped, in registered relationship with the position of the detected feature, and its affine distortion, as depicted in the image data. Related approaches can be implemented without use of an image sensor, e.g., relying on data sensed from an RFID device. Auditory output, rather than visual, can also be employed. A variety of other features and arrangements are also detailed.
    • 诸如手机的设备使用图像传感器来捕获图像数据。 手机可以通过在显示屏上呈现独特的图形来响应特定图像特征的检测(例如,水印图像,条形码,图像指纹等)。 这样的图形可以被定位在显示器内,并且与所检测的特征的位置成对准的仿射变形,以及其仿射失真,如图像数据所示。 可以在不使用图像传感器的情况下实现相关方法,例如依赖于从RFID设备感测的数据。 也可以使用听觉输出,而不是视觉输出。 还详细介绍了各种其他功能和安排。