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21. 发明申请

US20070064144A1 Imaging device with blur reduction system 有权
标题翻译：具有模糊降低系统的成像装置
公开(公告)号：US20070064144A1
公开(公告)日：2007-03-22
申请号：US11232319
申请日：2005-09-21
申请人： William Trutna , Peter Cooper
发明人： William Trutna , Peter Cooper
IPC分类号： G02B13/16
CPC分类号： H04N5/23248 , H04N5/23254 , H04N5/2328 , H04N5/335
摘要： An imaging device having a lens focusing light from a selected scene within an optical footprint, and a substrate including a primary array and at least one navigation array which are positioned within the optical footprint. The primary array acquires a desired image of a portion of the selected scene during an integration period and the at least one navigation array acquires a series of images during the integration period, including a first and a second image having common features from the selected scene. A correlator determines location differences of the common features of the first and second images relative to the at least one navigation array and provides a displacement signal indicative of imaging device translation in two planar dimensions during an interval between the first and second images based on the location differences.
摘要翻译：一种成像装置，其具有聚焦来自光学占据空间内的所选场景的光的透镜，以及包括位于光学占空比内的主阵列和至少一个导航阵列的基板。主阵列在积分期间获取所选场景的一部分的期望图像，并且所述至少一个导航阵列在积分期间获取一系列图像，包括具有来自所选场景的共同特征的第一和第二图像。相关器确定第一和第二图像相对于至少一个导航阵列的共同特征的位置差异，并且在第一和第二图像之间的间隔期间基于位置提供指示成像设备平移的位移信号，其在两个平面尺寸中差异

22. 发明申请

US20070058707A1 Detecting wireless channel status from acoustic discrimination of spectral content 失效
标题翻译：从频谱内容的声学辨别中检测无线信道状态
公开(公告)号：US20070058707A1
公开(公告)日：2007-03-15
申请号：US11226974
申请日：2005-09-15
申请人： William Trutna , Steven Rosenau , Ken Nishimura , Graham Flower , Richard Ruby , Michael Frank , Mark Unkrich
发明人： William Trutna , Steven Rosenau , Ken Nishimura , Graham Flower , Richard Ruby , Michael Frank , Mark Unkrich
IPC分类号： H04B17/00
CPC分类号： H04W72/02 , H04W72/085
摘要： Systems and methods of detecting wireless channel status from acoustic discrimination of spectral content are described. In one aspect, a wireless system includes a spectrum analyzer, a detector, and a controller. The spectrum analyzer is operable to acoustically discriminate spectral content of an input electrical signal in multiple discrete frequency channels. The detector is operable to determine respective statuses of the frequency channels from the acoustically discriminated spectral content. The controller is operable to select one of the frequency channels based on the determined statuses of the frequency channels.
摘要翻译：描述了从频谱内容的声学鉴别中检测无线信道状态的系统和方法。一方面，无线系统包括频谱分析仪，检测器和控制器。频谱分析仪可用于在多个离散频道中声学地区分输入电信号的频谱含量。检测器可操作以从声学鉴别的频谱内容确定频道的各自状态。控制器可操作以基于所确定的频率信道的状态来选择一个频率信道。

23. 发明申请

US20070017276A1 Resonant structure humidity sensor 审中-公开
标题翻译：谐振结构湿度传感器
公开(公告)号：US20070017276A1
公开(公告)日：2007-01-25
申请号：US11185406
申请日：2005-07-20
申请人： William Trutna , Richard Ruby , Storrs Hoen , Annette Grot , Mark Unkrich , Graham Flower , John Kofol
发明人： William Trutna , Richard Ruby , Storrs Hoen , Annette Grot , Mark Unkrich , Graham Flower , John Kofol
IPC分类号： G01N7/00
CPC分类号： G01N5/025 , G01N27/223
摘要： A humidity sensor that includes a resonant structure and a structure for altering a resonant frequency of the resonant structure in response to a change in humidity. The structures of a humidity sensor according to the present teachings may be formed in relatively small form factors and are well suited to remote applications and providing mechanisms for compensating for temperature drift.
摘要翻译：一种湿度传感器，包括谐振结构和用于响应于湿度变化而改变谐振结构的谐振频率的结构。根据本教导的湿度传感器的结构可以以相对小的形状因子形成，并且非常适合于远程应用并提供用于补偿温度漂移的机构。

24. 发明申请

US20060257064A1 Optical waveguide display systems and methods 失效
标题翻译：光波导显示系统及方法
公开(公告)号：US20060257064A1
公开(公告)日：2006-11-16
申请号：US11126805
申请日：2005-05-10
申请人： William Trutna
发明人： William Trutna
IPC分类号： G02F1/335
CPC分类号： G02F1/125 , Y10S385/901
摘要： Optical waveguide systems and methods are described. In one aspect, a display system includes a planar acoustic cavity having a fundamental resonant acoustic mode. The acoustic cavity includes an array of optical waveguides and an array of acoustic transducers. Each of the optical waveguides includes a respective cladding surrounding a liquid-filled core. The array of acoustic transducers is operable to generate acoustic waves that propagate in the acoustic cavity across the cores of the optical waveguides.
摘要翻译：描述了光波导系统和方法。一方面，显示系统包括具有基本共振声学模式的平面声腔。声腔包括光波导阵列和声换能器阵列。每个光波导包括围绕液体填充芯的相应包层。声换能器的阵列可操作以产生在声腔中在光波导的芯上传播的声波。

25. 发明申请

US20050019040A1 Optical communication system and method using spread-spectrum encoding 审中-公开
标题翻译：光通信系统和使用扩频编码的方法
公开(公告)号：US20050019040A1
公开(公告)日：2005-01-27
申请号：US10626446
申请日：2003-07-24
申请人： William Trutna
发明人： William Trutna
IPC分类号： H04B10/155 , H04B10/04
CPC分类号： H04B10/541 , H04B10/5053 , H04B10/58
摘要： Using spread-spectrum encoding the spread the spectrum of information signals transmitted in an optical communications system enables significantly higher levels of inter-channel interference to be tolerated than in conventional optical communication systems. This allows the bandwidth of the optical channels of the optical communication system to be increased, and the bit rate of the channels to be increased. Applying spread-spectrum encoding to the information signals increases the bit rate of each information signal by a factor of L, but significantly more than L spread-spectrum information signals can be transmitted in the same optical channel and can be successfully recovered at the receiver. Accordingly, using spread spectrum encoding provides a significant increase in the capacity of the optical communication system.
摘要翻译：使用扩频编码，在光通信系统中传输的信息信号的频谱扩展使传统的光通信系统能够容忍明显更高的信道间干扰水平。这允许增加光通信系统的光信道的带宽，并且增加信道的比特率。对信息信号应用扩频编码使每个信息信号的比特率增加一个因子L，但是可以在相同的光信道中传输明显多于L个扩频信息信号，并且可以在接收机处成功恢复。因此，使用扩频编码提供光通信系统的容量的显着增加。

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