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1. 发明授权

US08488784B2 Organic keyed encryption 有权
标题翻译：有机密码加密
公开(公告)号：US08488784B2
公开(公告)日：2013-07-16
申请号：US13292459
申请日：2011-11-09
申请人： Howard J. Schantz , Rick C. Stevens
发明人： Howard J. Schantz , Rick C. Stevens
IPC分类号： H04L9/00 , H04K1/00 , G06Q20/00
CPC分类号： G06F21/73 , G06Q20/401 , H04L9/0866
摘要： An encryption technique that creates a unique encryption key or fingerprint based on unique physical and electrical characteristics of a target electronic assembly to be protected. The encryption key can be constructed by exploiting the manufacturing variances present in all electronic elements including active elements and passive elements. Active elements include, for example: oscillators/clocks, internal I/O controllers, external I/O controllers, memory, processors, and digital power converters. Passive elements include, for example: internal I/O interconnects, external I/O interconnects, memory buses, and power buses. The encryption key can also include one or more environmental condition thresholds.
摘要翻译：一种加密技术，其基于要保护的目标电子组件的独特的物理和电气特性创建唯一的加密密钥或指纹。加密密钥可以通过利用所有电子元件中存在的制造差异来构造，包括有源元件和无源元件。有源元件包括：振荡器/时钟，内部I / O控制器，外部I / O控制器，存储器，处理器和数字电源转换器。无源元件包括，例如：内部I / O互连，外部I / O互连，内存总线和电源总线。加密密钥还可以包括一个或多个环境条件阈值。

2. 发明授权

US08228888B1 Code-agile time division multiplexing 失效
标题翻译：代码敏捷时分复用
公开(公告)号：US08228888B1
公开(公告)日：2012-07-24
申请号：US12500944
申请日：2009-07-10
申请人： Rick C. Stevens , Howard J. Schantz
发明人： Rick C. Stevens , Howard J. Schantz
IPC分类号： H04B7/216
CPC分类号： H04B7/2643
摘要： Methods and systems for optimizing the efficiency of simultaneous data transfers throughout a data network are provided. In the system, a time division system clock includes a network time division clock policy having a plurality of time slots. The network time division clock policy identifies a unique clock code for each of the time slots. Also, a source node and a destination node each include a portion of the network time division clock policy. The time division system clock continuously transmits the unique clock code identified for a particular time slot to the source node and the destination node during the duration of the time slot. Based on the clock code, the source nodes determines if it is assigned a communication channel to transmit collision-free data to the destination node during the duration of the particular time slot.
摘要翻译：提供了用于优化数据网络中同步数据传输效率的方法和系统。在该系统中，时分系统时钟包括具有多个时隙的网络时分时钟策略。网络时分时钟策略为每个时隙识别唯一的时钟码。此外，源节点和目的地节点各自包括网络时分时钟策略的一部分。在时隙的持续时间内，时分系统时钟将特定时隙识别的唯一时钟码连续发送到源节点和目的地节点。基于时钟代码，源节点确定在特定时隙的持续时间内是否分配有通信信道以将无冲突数据发送到目的地节点。

3. 发明授权

US08218967B1 Optical switching systems and methods 失效
标题翻译：光交换系统和方法
公开(公告)号：US08218967B1
公开(公告)日：2012-07-10
申请号：US12476720
申请日：2009-06-02
申请人： Rick C. Stevens
发明人： Rick C. Stevens
IPC分类号： H04B10/04 , H04B10/00 , G02B6/35 , H04J14/00
CPC分类号： H04Q11/0005 , H04Q2011/0013 , H04Q2011/0015 , H04Q2011/0039
摘要： An optical switching system and method that provide fault tolerant optical switching without duplicating the entire system. Two optical switches are provided, each of which receives a portion of a transmitted optical signal. Should one switch fail, the other switch is still able to perform the required optical routing of the optical signal to the desired receiving node. The two switches can be the same type of optical switch that have identical switching functionality, or each switch could have a distinct switching functionality. In one example, one switch could be a semiconductor optical amplifier (SOA) switch that has fast switching speed but uses more power, and the other switch could be a micro electro-mechanical systems (MEMS) switch that has slower switching speed but uses less power, thereby combining the benefits of fast switching and low power switching into a single architecture.
摘要翻译：提供容错光交换而不复制整个系统的光交换系统和方法。提供两个光开关，每个光开关接收一部分透射光信号。如果一个开关发生故障，另一个开关仍然能够执行光信号所需的光路由到期望的接收节点。两个开关可以是具有相同开关功能的相同类型的光开关，或者每个开关可以具有不同的开关功能。在一个示例中，一个开关可以是具有快速开关速度但使用更多功率的半导体光放大器（SOA）开关，另一个开关可以是具有较慢开关速度但使用较少的微机电系统（MEMS）开关从而将快速切换和低功率切换的优点结合到单一架构中。

4. 发明授权

US07999841B1 Image expansion system to create larger size or larger resolution images 有权
标题翻译：图像扩展系统创建更大尺寸或更大分辨率的图像
公开(公告)号：US07999841B1
公开(公告)日：2011-08-16
申请号：US11506235
申请日：2006-08-18
申请人： Rick C. Stevens
发明人： Rick C. Stevens
IPC分类号： H04N5/225
CPC分类号： H04N5/2259 , H04N5/23238 , H04N5/349
摘要： The disclosure is directed to an electro-optical imaging system that includes an image selection assembly that receives images along a movable optical axis and provides the images to a sensor disposed on a fixed optical axis. The movable axis is movable with respect to the fixed axis. The disclosure is also directed to a method for use with the imaging system. The method includes: positioning the movable optical axis at a selected first position to obtain a first image; sampling the first image with the sensor; repeatedly positioning the movable optical axis at another selected position to obtain another image, and sampling the another image until a number of at least two or more images are sampled; and assembling the sampled images into a final image.
摘要翻译：本公开涉及一种电光成像系统，其包括沿着可移动光轴接收图像并将图像提供给设置在固定光轴上的传感器的图像选择组件。可移动轴线可相对于固定轴线移动。本公开还涉及用于成像系统的方法。该方法包括：将可移动光轴定位在所选择的第一位置以获得第一图像; 用传感器对第一张图像进行采样; 将可移动光轴重新定位在另一选定位置以获得另一图像，并对另一图像进行采样，直到对至少两个或更多个图像的数量进行采样; 并将采样图像组装成最终图像。

5. 发明授权

US07859276B1 Non-destructive validation of semiconductor devices 有权
标题翻译：半导体器件的非破坏性验证
公开(公告)号：US07859276B1
公开(公告)日：2010-12-28
申请号：US12326224
申请日：2008-12-02
申请人： Rick C. Stevens , Nicholas K. Johnson , Andrew T. Fried
发明人： Rick C. Stevens , Nicholas K. Johnson , Andrew T. Fried
IPC分类号： G01R31/302 , G01R31/26
CPC分类号： G01R31/311 , G01R31/2848 , G01R31/2894 , G06T7/001 , G06T2207/10048 , G06T2207/30148
摘要： A process for performing non-destructive monitoring of a semiconductor device that permits detection of additional circuitry that is not part of the original, intended design. This permits verification that additional circuitry, for example malicious circuitry, has not been added to the semiconductor device. In one embodiment, the monitoring is performed at the die level before the die is packaged into a complete semiconductor device. The monitoring is non-destructive so that the semiconductor die is not destroyed during the monitoring process.
摘要翻译：用于执行半导体器件的非破坏性监视的过程，其允许检测不是原始设计的一部分的附加电路。这允许验证附加电路，例如恶意电路，尚未添加到半导体器件。在一个实施例中，在管芯被封装成完整的半导体器件之前，在裸片级执行监视。监测是非破坏性的，因此半导体管芯在监测过程中不会被破坏。

6. 发明授权

US07325977B2 Optical coupling 失效
标题翻译：光耦合
公开(公告)号：US07325977B2
公开(公告)日：2008-02-05
申请号：US10812800
申请日：2004-03-30
申请人： Rick C. Stevens
发明人： Rick C. Stevens
IPC分类号： G02B6/38
CPC分类号： G02B6/3851 , G02B6/3822 , G02B6/3846
摘要： An apparatus and method for coupling and decoupling optical leads while preventing twists or kinks in the optical leas as well as back reflections with the apparatus including an a rotatable optical coupler and a non-rotatable optical coupler.
摘要翻译：一种用于耦合和去耦光导体的装置和方法，同时防止光学镜片中的扭曲或扭结以及具有可旋转光耦合器和不可旋转光耦合器的设备的后反射。

7. 发明授权

US06583415B2 Method and system for dynamically polarizing electro-optic signals 有权
公开(公告)号：US06583415B2
公开(公告)日：2003-06-24
申请号：US09845793
申请日：2001-04-30
申请人： Rick C. Stevens
发明人： Rick C. Stevens
IPC分类号： G01J402
CPC分类号： G01N21/21 , G01J4/04 , G01N21/35
摘要： A sensor arrangement and system facilitate the measurement of polarized light intensities for use in object identification and classification. In an example embodiment, an imaging sensor for polarizing light from a light source includes an array of light detecting elements that converts light into a plurality of photocurrent signals. The sensor also includes a rotatable disk positioned between a light source and the light detecting array and parallel to the light detecting array. The rotatable disk includes a plurality of linear members that are opaque and parallel to each other that polarize light from the light source passed to the light-detecting array. The sensor further includes a circuit arrangement configured to generate a data set of polarization vector components, the polarization vector components being generated as a function of a set of the photocurrent signals that are sampled as a function of a position of the rotating disk.

8. 发明授权

US08316073B1 Optical processor 失效
标题翻译：光学处理器
公开(公告)号：US08316073B1
公开(公告)日：2012-11-20
申请号：US12571723
申请日：2009-10-01
申请人： Rick C. Stevens
发明人： Rick C. Stevens
IPC分类号： G06F15/00
CPC分类号： G06E3/001 , G06E1/00
摘要： An optical processor that incorporates optical computing in a monolithic, i.e. single unit, structure that can take the place of, or operate as a coprocessor with, traditional processor devices such as vector processors, digital signal processors, RISCs, CISCs, ASICs, FPGAs among others. The optical processor incorporates photonic devices that perform algorithmic functions on optical signals. The optical processor takes one or more incoming digital signals, converts the digital signal into an optical signal, performs the algorithmic function(s) in the optical domain, and then converts the result back into a digital signal, all in a monolithic or single unit structure.
摘要翻译：一种光学处理器，其将光学计算结合在一体，即单一单元结构中，其可以代替传统处理器设备（例如，矢量处理器，数字信号处理器，RISC，CISC，ASIC，FPGA）作为协处理器，或者作为协处理器其他。光学处理器包括对光信号执行算法功能的光子器件。光学处理器采用一个或多个输入数字信号，将数字信号转换为光信号，执行光域中的算法功能，然后将结果转换为数字信号，全部以单片或单个单位结构体。

9. 发明授权

US07962036B1 Fiber optic network adjustment 有权
标题翻译：光纤网络调整
公开(公告)号：US07962036B1
公开(公告)日：2011-06-14
申请号：US11978392
申请日：2007-10-29
申请人： Brian L. Uhlhorn , Rick C. Stevens
发明人： Brian L. Uhlhorn , Rick C. Stevens
IPC分类号： H04B10/20 , H04J14/00
CPC分类号： H04B10/272 , H04B10/27 , H04J14/0221 , H04J14/0282
摘要： A number of fiber optic networks, nodes, and methods are disclosed. One fiber optic network embodiment includes a network module including a star coupler for receiving a signal from a number of nodes and outputting a combined signal, including the received signals, to the number of nodes, and the number of nodes optically connected to the network module, the number of nodes including a transmit module including a first adjustable optical amplifier and a number of optical emitters, a receive module including a second adjustable optical amplifier and a number of receivers, and a controller coupled to the transmit and receive modules for adjusting the first and second optical amplifiers in response to the combined signal.
摘要翻译：公开了许多光纤网络，节点和方法。一个光纤网络实施例包括网络模块，该网络模块包括星形耦合器，用于从多个节点接收信号，并将包括所接收的信号的组合信号输出到节点的数量，以及光学地连接到网络模块的节点的数量包括包括第一可调光放大器和多个光发射器的发射模块的节点的数量，包括第二可调光放大器和多个接收器的接收模块，以及耦合到发射和接收模块的控制器，用于调整第一和第二光放大器响应于组合信号。

10. 发明授权

US07773116B1 Digital imaging stabilization 有权
标题翻译：数字成像稳定
公开(公告)号：US07773116B1
公开(公告)日：2010-08-10
申请号：US11349760
申请日：2006-02-08
申请人： Rick C. Stevens
发明人： Rick C. Stevens
IPC分类号： H04N5/228 , H04N5/225
CPC分类号： G01S17/023 , F41G3/02 , G01S3/7864 , G01S7/481 , G01S17/66
摘要： One apparatus embodiment includes a target tracking apparatus. The apparatus includes a reference camera, a processor to receive image data from the reference camera, and memory connected to the processor. The apparatus includes instructions storable in the memory and executable by the processor to process the image data to determine a target region within a first frame of the image data. The device also includes instructions that can be executed to compare image data of the first frame with image data of a second frame to locate the target region in the second frame.
摘要翻译：一个装置实施例包括目标跟踪装置。该装置包括参考相机，用于从参考相机接收图像数据的处理器和连接到处理器的存储器。该装置包括可存储在存储器中并可由处理器执行的指令，用于处理图像数据以确定图像数据的第一帧内的目标区域。该装置还包括可执行的指令，用于将第一帧的图像数据与第二帧的图像数据进行比较，以定位第二帧中的目标区域。

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