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    • 62. 发明授权
    • System for enhancement of optical features
    • 光学特征增强系统
    • US4674824A
    • 1987-06-23
    • US745312
    • 1985-06-14
    • Joseph W. GoodmanLambertus HesselinkEllen Ochoa
    • Joseph W. GoodmanLambertus HesselinkEllen Ochoa
    • G01N21/88G01N21/956G02B27/46G02F1/35G03F1/00G03F1/08G03H1/00G03H1/16G03H1/22
    • G03H1/16G01N21/95623G03H2001/026G03H2001/0268
    • An optical system for selectively enhancing and/or suppressing the spectral intensity of components in an object beam, is disclosed. In one exemplary application, the optical system includes means for performing a forward transform operation on an input beam, a non-linear optical medium such as, for example, Bi.sub.12 SiO.sub.20 or Bi.sub.12 GeO.sub.20 and means for performing an inverse transform operation. In operation, the forward transform is performed on an input beam that contains a complex function characteristic of an object or subject, the resulting transform of the object beam is applied to the non-linear optical medium to form a hologram, then the hologram is read-out and the inverse transform operation is performed to provide an output optical beam that contains, for example, selectively enhanced intensity components and/or selectively suppressed intensity components. In one specific application, the object beam is obtained by transmitting a laser beam through a photomask such as, for example, the type used for fabricating semiconductor integrated circuits, the non-linear properties of the photorefractive crystal provide filtering or inversion of the intensity of the periodic aspects of the mask in the hologram and phase conjugate read-out and inverse transformation provide an image in which the intensity of the non-periodic defects is enhanced. In a second application, image inversion is employed to provide real-time inversion of intensity in the output image.
    • 公开了一种用于选择性地增强和/或抑制物体光束中的部件的光谱强度的光学系统。 在一个示例性应用中,光学系统包括用于对输入光束执行正向变换操作的装置,诸如例如Bi12SiO20或Bi12GeO20的非线性光学介质以及用于执行逆变换操作的装置。 在操作中,对包含对象或被摄体的复杂功能特性的输入光束执行正向变换,将所得到的对象光束的变换应用于非线性光学介质以形成全息图,然后读取全息图 并且执行逆变换操作以提供包含例如选择性地增强的强度分量和/或选择性地抑制强度分量的输出光束。 在一个具体应用中,目标光束是通过传输激光束通过例如用于制造半导体集成电路的类型的光掩模获得的,光折射晶体的非线性特性提供过滤或反演强度 在全息图和相位共轭读出和逆变换中的掩模的周期性方面提供了非周期性缺陷的强度增强的图像。 在第二个应用中,使用图像反转来提供输出图像中的强度的实时反演。
    • 65. 发明申请
    • DIGITAL RIGHTS MANAGEMENT SYSTEM TRANSFER OF CONTENT AND DISTRIBUTION
    • 数字权限管理系统内容转发和分配
    • US20130268759A1
    • 2013-10-10
    • US13460805
    • 2012-04-30
    • David L. BLANKENBECKLERDanny YbarraLambertus Hesselink
    • David L. BLANKENBECKLERDanny YbarraLambertus Hesselink
    • H04L9/00
    • G06F21/10G06F2221/07H04L9/006H04L9/0894H04L9/321H04L2209/603
    • The present invention relates to digital rights management (DRM) for content that may be downloaded and securely transferred from one storage to another storage. The storage may be a disk drive, or network attached storage. The storage performs cryptographic operations and provides a root of trust. The DRM system enables secure copying or transfer of content from one storage device to another storage device. In this embodiment, a trusted server that is authenticated and trusted by both storage devices brokers the transfer of content. The trusted server may be a separate entity of the DRM system or may be a component or function of an existing server of the DRM system. In another embodiment, the storage devices may transfer content in a peer-to-peer fashion. The transfer of content may be authorized and controlled based on a digital certificate associated with the content.
    • 本发明涉及用于可以从一个存储器下载并安全地传送到另一存储器的内容的数字版权管理(DRM)。 存储器可以是磁盘驱动器或网络连接存储器。 存储执行加密操作并提供信任根源。 DRM系统能够将内容从一个存储设备安全复制或传输到另一个存储设备。 在该实施例中,由两个存储设备认证和信任的可信服务器代理内容的传送。 可信服务器可以是DRM系统的单独实体,或者可以是DRM系统的现有服务器的组件或功能。 在另一个实施例中,存储设备可以以对等方式传送内容。 可以基于与内容相关联的数字证书来授权和控制内容的传送。
    • 67. 发明授权
    • VCR webification
    • 录像机网页化
    • US08352567B2
    • 2013-01-08
    • US10795071
    • 2004-03-05
    • Lambertus HesselinkDharmarus RizalJoep van BeurdenEric S. Bjornson
    • Lambertus HesselinkDharmarus RizalJoep van BeurdenEric S. Bjornson
    • G06F15/16H04N7/173
    • H04L67/06H04L67/02H04L67/025H04L67/12H04L67/16H04L67/18H04L69/329H04N5/4401H04N5/782H04N21/25891H04N21/4135H04N21/4143H04N21/42207H04N21/4227H04N21/4334H04N21/47214H04N21/64322H04N21/654H04N2005/4423
    • An apparatus, method and service model are disclosed which simplify conventional methods for schedule recordings of television programs and enable users to control recording equipment from any location via the Internet. Entities connected to computer networks such as the Internet and web-browser software can schedule recordings of television programs and/or operate the recording equipment. In an example scenario, a user who maintains recording equipment at home may utilize the present invention from his or her workplace or vacation place, accesses a service provider website using her/his user name and password, views the a schedule of television programs provided by a broadcaster or other distributor of programming and selects the television programs to be recorded. The application service provider in turn transmits the selected television program information to a computer connected to a later described remote control unit to execute and operate the recording of selected programs. In this manner, the present invention enables anyone with internet access to remotely operate recording equipment to record television programs.
    • 公开了一种设备,方法和服务模型,其简化了用于电视节目的日程记录的常规方法,并且使用户能够经由因特网从任何位置控制记录设备。 连接到计算机网络(例如因特网和网络浏览器软件)的实体可以安排电视节目的录制和/或操作记录设备。 在示例情况下,在家中维护记录设备的用户可以利用他/她的工作场所或度假地点的本发明,使用她/他的用户名和密码访问服务提供商网站,查看由 广播公司或其他编程经销商,并选择要录制的电视节目。 应用服务提供商又将所选择的电视节目信息发送到连接到稍后描述的遥控单元的计算机,以执行和操作所选节目的记录。 以这种方式,本发明使得具有互联网接入的任何人能够远程地操作记录设备来记录电视节目。
    • 69. 发明申请
    • Near-Field Aperture Having A Fractal Iterate Shape
    • 具有分形迭代形状的近场孔径
    • US20080088903A1
    • 2008-04-17
    • US11666063
    • 2005-10-21
    • Joseph MatteoLambertus HesselinkYin Yuen
    • Joseph MatteoLambertus HesselinkYin Yuen
    • G02B26/02
    • H01Q1/36Y10S977/862
    • Near-field electromagnetic devices having an opaque metallic screen with a fractal iterate aperture are provided. More specifically, the aperture is obtained by application of a self-similar replacement rule to an initial shape two or more times. Alternatively, the aperture can be obtained by application of a self-similar replacement rule one or more times to an initial C-shape. Such apertures tend to have multiple transmission resonances due to their multiple length scales. Fractal iterate apertures can provide enhanced transmission and improved spatial resolution simultaneously. Enormous improvement in transmission efficiency is possible. In one example, a checkerboard fractal iterate aperture provides 1011 more intensity gain than a square aperture having the same spatial resolution. Efficient transmission for fractal iterate apertures having spatial resolution of λ/20 is also shown. The effect of screen thickness and composition can be included in detailed designs, but do not alter the basic advantages of improved transmission and spatial resolution provided by the invention.
    • 提供具有分形迭代孔径的不透明金属屏幕的近场电磁装置。 更具体地,通过将​​自相似的替换规则应用于初始形状两次或更多次来获得孔径。 或者,可以通过将自相似替换规则一次或多次应用于初始C形来获得孔径。 这样的孔由于其多个长度尺度而倾向于具有多个传输谐振。 分形迭代孔径可以同时提供增强的传输和改进的空间分辨率。 传输效率的巨大提高是可能的。 在一个示例中,棋盘分形迭代孔径具有比具有相同空间分辨率的方形孔径更多的强度增益10 11。 还示出了具有λ/ 20的空间分辨率的分形迭代孔的有效传输。 屏幕厚度和组成的效果可以包括在详细的设计中,但不改变本发明提供的改进的传输和空间分辨率的基本优点。