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1. 发明申请

US20150116214A1 GESTURE BASED HUMAN COMPUTER INTERACTION 有权
标题翻译：基于人物的人机交互
公开(公告)号：US20150116214A1
公开(公告)日：2015-04-30
申请号：US14127106
申请日：2013-10-29
申请人： Anders Grunnet-Jepsen , John N. Sweetser , Paul Winer , Steven S. Bateman , Akihiro Takagi , Leonid M. Keselman , Chandrika Jayant , Jonathan C. Thompson
发明人： Anders Grunnet-Jepsen , John N. Sweetser , Paul Winer , Steven S. Bateman , Akihiro Takagi , Leonid M. Keselman , Chandrika Jayant , Jonathan C. Thompson
IPC分类号： G06F3/01
CPC分类号： G06F3/017 , G06F3/0481
摘要： Apparatus, computer-readable storage medium, and method associated with human computer interaction. In embodiments, a computing device may include a plurality of sensors, including a plurality of light sources and a camera, to create a three dimensional (3-D) interaction region within which to track individual finger positions of a user of the computing device. The light sources and the camera may be complementarily disposed for the camera to capture the finger or hand positions. The computing device may further include a 3-D interaction module configured to analyze the individual finger positions within the 3-D interaction region, the individual finger movements captured by the camera, to detect a gesture based on a result of the analysis, and to execute a user control action corresponding to the gesture detected. Other embodiments may be described and/or claimed.
摘要翻译：装置，计算机可读存储介质和与人机交互相关联的方法。在实施例中，计算设备可以包括多个传感器，包括多个光源和相机，以创建三维（3-D）交互区域，在该区域内跟踪计算设备的用户的各个手指位置。光源和相机可以互补地设置用于相机捕获手指或手的位置。计算设备还可以包括3-D交互模块，其被配置为分析3-D交互区域内的各个手指位置，由相机拍摄的各个手指移动，以基于分析的结果来检测手势，以及执行与检测到的手势相对应的用户控制动作。可以描述和/或要求保护其他实施例。

2. 发明申请

US20150131852A1 OBJECT POSITION DETERMINATION 有权
标题翻译：对象位置确定
公开(公告)号：US20150131852A1
公开(公告)日：2015-05-14
申请号：US14125907
申请日：2013-11-07
申请人： John N. Sweetser , Anders Grunnet-Jepsen , Paul Winer , Leonid M. Keselman , Steven S. Bateman , Chris Rojas , Akihiro Takagi , Chandrika Jayant
发明人： John N. Sweetser , Anders Grunnet-Jepsen , Paul Winer , Leonid M. Keselman , Steven S. Bateman , Chris Rojas , Akihiro Takagi , Chandrika Jayant
IPC分类号： G01B11/14 , G06F3/00 , G06F3/01 , G01V8/20
CPC分类号： G01B11/14 , G01V8/20 , G06F1/1686 , G06F1/169 , G06F3/005 , G06F3/017 , G06F3/0304 , G06F3/0346
摘要： In embodiments, apparatuses, methods and storage media for human-computer interaction are described. In embodiments, an apparatus may include one or more light sources and a camera. Through capture of images by the camera, the computing device may detect positions of objects of a user, within a three-dimensional (3-D) interaction region within which to track positions of the objects of the user. The apparatus may utilize multiple light sources, which may be disposed at different distances to the display and may illuminate the objects in a direction other than the image capture direction. The apparatus may selectively illuminate individual light sources to facilitate detection of the objects in the direction toward the display. The camera may also capture images in synchronization with the selective illumination. Other embodiments may be described and claimed.
摘要翻译：在实施例中，描述了用于人机交互的装置，方法和存储介质。在实施例中，装置可以包括一个或多个光源和照相机。通过由相机捕获图像，计算设备可以在三维（3-D）交互区域内检测用户对象的位置，以跟踪用户对象的位置。该设备可以利用多个光源，其可以设置在与显示器不同的距离处，并且可以沿除了图像捕获方向的方向照亮对象。该设备可以选择性地照亮各个光源，以便于在朝向显示器的方向上检测物体。相机还可以与选择性照明同步地捕获图像。可以描述和要求保护其他实施例。

3. 发明授权

US06983091B2 Method for writing a planar waveguide having gratings of different center wavelengths 失效
标题翻译：用于写入具有不同中心波长的光栅的平面波导的方法
公开(公告)号：US06983091B2
公开(公告)日：2006-01-03
申请号：US10910902
申请日：2004-08-03
申请人： Anders Grunnet-Jepsen , Alan E. Johnson , John N. Sweetser
发明人： Anders Grunnet-Jepsen , Alan E. Johnson , John N. Sweetser
IPC分类号： G02B6/34
CPC分类号： G02B6/124 , G02B6/12007 , G02B6/1228 , G02B6/125 , G02B6/132 , G02B6/134 , G02B6/1347 , G02B6/136 , G02B2006/12078 , G02B2006/12176
摘要： Multiple Bragg gratings are fabricated in a single planar lightwave circuit platform. The gratings have nominally identical grating spacing but different center wavelengths, which are produced using controlled photolithographic processes and/or controlled doping to control the effective refractive index of the gratings. The gratings may be spaced closer together than the height of the UV light pattern used to write the gratings.
摘要翻译：在单个平面光波电路平台中制造多个布拉格光栅。光栅具有名义上相同的光栅间距但不同的中心波长，其使用受控光刻工艺和/或受控掺杂产生，以控制光栅的有效折射率。光栅可以比用于写入光栅的UV光图案的高度更靠近在一起。

4. 发明授权

US06765681B1 Measuring optical phase 失效
标题翻译：测量光学相位
公开(公告)号：US06765681B1
公开(公告)日：2004-07-20
申请号：US10119501
申请日：2002-04-10
申请人： John N. Sweetser , Anders Grunnet-Jepsen
发明人： John N. Sweetser , Anders Grunnet-Jepsen
IPC分类号： G01B902
CPC分类号： G01M11/0264 , G01M11/0271
摘要： The phase (and amplitude) of a wave front may be accurately measured using knowledge of the wave front of an optical field generated by an optical element, permitting the determination of the spatial transfer function of that optical element. As a device under test is scanned across an aperture plate having slits, variations in the relative amplitude and phase of light passing through the slits are affected by the optical properties of the device under test, in turn affecting the interference pattern at a detector. Changes in the amplitude and phase of the detected signal are directly and uniquely related to the transfer function of the device under test.
摘要翻译：可以使用光学元件产生的光场的波前的知识来精确地测量波前的相位（和幅度），从而允许确定该光学元件的空间传递函数。由于被测设备被扫描穿过具有狭缝的光阑，因此通过狭缝的光的相对幅度和相位的变化受被测设备的光学特性的影响，进而影响检测器处的干涉图案。检测到的信号的幅度和相位的变化与被测器件的传递函数直接且唯一相关。

5. 发明授权

US06961484B2 Apparatus and methods for stabilization and control of fiber devices and fiber devices including the same 失效
标题翻译：用于稳定和控制纤维装置和包括其的纤维装置的装置和方法
公开(公告)号：US06961484B2
公开(公告)日：2005-11-01
申请号：US10153452
申请日：2002-05-21
申请人： Alan E. Johnson , Anders Grunnet-Jepsen , Tsung-Ein Tsai , John N. Sweetser , Matthew Miller
发明人： Alan E. Johnson , Anders Grunnet-Jepsen , Tsung-Ein Tsai , John N. Sweetser , Matthew Miller
IPC分类号： G01D5/353 , G02B6/02 , G02B6/12 , G02B6/36
CPC分类号： G02B6/02204 , G01D5/35316 , G02B6/0218 , G02B6/022
摘要： A mounting platform provides support and packaging for one or more fiber Bragg gratings and electronic circuitry (e.g., heaters, coolers, piezoelectric strain providers, temperature and strain sensors, feedback circuitry, control loops), which may be printed on or on the mounting platform, embedded in the mounting platform, or may be an “off-board” chip solution (e.g., the electronic circuitry may be attached to the mounting platform, but not formed on or defined on the mounting platform). The fiber Bragg gratings are held in close proximity to the electronic circuitry, which applies local and global temperature and/or strain variations to the fiber Bragg gratings to, for example, stabilize and/or tune spectral properties of the fiber Bragg gratings so that spatial variations in the fiber Bragg gratings that result from processing and manufacturing fluctuations and tolerances can be compensated for.
摘要翻译：安装平台为一个或多个光纤布拉格光栅和电子电路（例如，加热器，冷却器，压电应变提供者，温度和应变传感器，反馈电路，控制回路）提供支撑和封装，可以印在安装平台上或上嵌入在安装平台中，或者可以是“板外”芯片解决方案（例如，电子电路可以附接到安装平台，但不形成在安装平台上或者在安装平台上）。光纤布拉格光栅被保持在靠近电子电路的位置，该电子电路将局部和全局温度和/或应变变化应用于光纤布拉格光栅，以便例如稳定和/或调谐光纤布拉格光栅的光谱特性，使空间可以补偿由加工和制造波动和公差产生的光纤布拉格光栅的变化。

6. 发明授权

US06781701B1 Method and apparatus for measuring optical phase and amplitude 有权
标题翻译：用于测量光学相位和振幅的方法和装置
公开(公告)号：US06781701B1
公开(公告)日：2004-08-24
申请号：US10116794
申请日：2002-04-05
申请人： John N. Sweetser , Anders Grunnet-Jepsen
发明人： John N. Sweetser , Anders Grunnet-Jepsen
IPC分类号： G01B902
CPC分类号： G01M11/0292
摘要： A method, apparatus, and system for measuring optical phase and amplitude properties of an output optical field to characterize diffractive, refractive, and other optical elements to estimate, measure, and characterize an optical transfer function are disclosed herein. In a representative embodiment, a light source may generate an optical field incident to an optical element, such as a diffraction grating. An aperture plate may be positioned relative to the optical element to allow translation of at least one of the aperture plate or the optical element in a plane transverse to a surface normal of the optical element, resulting in an output optical field having spatially dependant amplitude and phase characteristics related to a position on the optical element and to the optical field incident to the optical element. The output optical field may then be detected and analyzed to characterize the optical transfer function of the optical element.
摘要翻译：本文公开了一种用于测量输出光场的光学相位和幅度属性以表征衍射，折射和其他光学元件以估计，测量和表征光学传递函数的方法，装置和系统。在代表性的实施例中，光源可以产生入射到诸如衍射光栅的光学元件的光场。孔板可以相对于光学元件定位，以允许在与光学元件的表面法线横向的平面中平移孔板或光学元件中的至少一个，导致具有空间依赖幅度的输出光场和与光学元件上的位置和入射到光学元件的光场相关的相位特性。然后可以检测和分析输出光场以表征光学元件的光学传递函数。

7. 发明授权

US07189497B2 Method for writing a planar waveguide having gratings of different center wavelengths 有权
标题翻译：用于写入具有不同中心波长的光栅的平面波导的方法
公开(公告)号：US07189497B2
公开(公告)日：2007-03-13
申请号：US10205089
申请日：2002-07-24
申请人： Anders Grunnet-Jepsen , Alan E. Johnson , John N. Sweetser
发明人： Anders Grunnet-Jepsen , Alan E. Johnson , John N. Sweetser
IPC分类号： G02B6/134 , G02B5/18
CPC分类号： G02B6/124 , G02B6/12007 , G02B6/1228 , G02B6/125 , G02B6/132 , G02B6/134 , G02B6/1347 , G02B6/136 , G02B2006/12078 , G02B2006/12176
摘要： Multiple Bragg gratings are fabricated in a single planar lightwave circuit platform. The gratings have nominally identical grating spacing but different center wavelengths, which are produced using controlled photolithographic processes and/or controlled doping to control the effective refractive index of the gratings. The gratings may be spaced closer together than the height of the UV light pattern used to write the gratings.
摘要翻译：在单个平面光波电路平台中制造多个布拉格光栅。光栅具有名义上相同的光栅间距但不同的中心波长，其使用受控光刻工艺和/或受控掺杂产生，以控制光栅的有效折射率。光栅可以比用于写入光栅的UV光图案的高度更靠近在一起。

8. 发明授权

US06801689B1 Correcting the phase of waveguide bragg gratings 有权
标题翻译：校正波导布拉格光栅的相位
公开(公告)号：US06801689B1
公开(公告)日：2004-10-05
申请号：US10135210
申请日：2002-04-30
申请人： John N. Sweetser , Anders Grunnet-Jepsen , Pierre St. Hilaire , Alan Johnson
发明人： John N. Sweetser , Anders Grunnet-Jepsen , Pierre St. Hilaire , Alan Johnson
IPC分类号： G02B634
CPC分类号： G02B6/02133 , G02B6/02123 , G02B6/02138
摘要： A waveguide may be translated relative to the optical system that creates the grating in the waveguide. Phase errors that arise from the writing process may be corrected by appropriate translations of the waveguide relative to the system that creates the grating. In some embodiments, the waveguide may be translated relative to a phase mask used to write a grating into the waveguide.
摘要翻译：波导可以相对于在波导中产生光栅的光学系统平移。由写入过程产生的相位误差可以通过相对于产生光栅的系统的波导的适当平移来校正。在一些实施例中，波导可以相对于用于将光栅写入波导的相位掩模来平移。

9. 发明授权

US06313771B1 Codes, methods, and apparatus for optical encoding and decoding 有权
标题翻译：用于光编码和解码的代码，方法和装置
公开(公告)号：US06313771B1
公开(公告)日：2001-11-06
申请号：US09442086
申请日：1999-11-17
申请人： Michael J. Munroe , Alan E. Johnson , Anders Grunnet-Jepsen , Eric S. Maniloff , Thomas W. Mossberg , John N. Sweetser
发明人： Michael J. Munroe , Alan E. Johnson , Anders Grunnet-Jepsen , Eric S. Maniloff , Thomas W. Mossberg , John N. Sweetser
IPC分类号： H03M134
CPC分类号： G02B6/29395 , G02B6/2932 , H04J13/107 , H04J14/005
摘要： Encoders and decoders for applying composite codes to optical data signals include encoders and decoders for applying both subcodes and supercodes. The subcodes have a duration selected as less than or equal to an interchip duration or a chip duration of the supercodes. The encoders and decoders (“coders”) include fiber Bragg gratings configured to encode or decode a subcode, a supercode, or a composite code. By coding with a subcode coder and a supercode coder, a coder is reconfigurable by selecting different subcodes or supercodes. Communication systems and methods using composite codes are also described.
摘要翻译：用于将复合码应用于光数据信号的编码器和解码器包括用于应用两个子码和超级码的编码器和解码器。子代码具有选择为小于或等于芯片间持续时间或超级代码的芯片持续时间的持续时间。编码器和解码器（“编码器”）包括配置成编码或解码子码，超码或复合码的光纤布拉格光栅。通过使用子代码编码器和超级代码编码器进行编码，可以通过选择不同的子代码或超级代码来重构编码器。还描述了使用复合码的通信系统和方法。

10. 发明授权

US07164478B2 Apparatus and methods for stabilization and control of fiber devices and fiber devices including the same 失效
标题翻译：用于稳定和控制纤维装置和包括其的纤维装置的装置和方法
公开(公告)号：US07164478B2
公开(公告)日：2007-01-16
申请号：US11041602
申请日：2005-01-21
申请人： Alan E. Johnson , Anders Grunnet-Jepsen , Tsung-Ein Tsai , John N. Sweetser , Matthew Miller
发明人： Alan E. Johnson , Anders Grunnet-Jepsen , Tsung-Ein Tsai , John N. Sweetser , Matthew Miller
IPC分类号： G01B9/02 , G02B6/00
CPC分类号： G02B6/02204 , G01D5/35316 , G02B6/0218 , G02B6/022
摘要： A mounting platform provides support and packaging for one or more fiber Bragg gratings and electronic circuitry (e.g., heaters, coolers, piezoelectric strain providers, temperature and strain sensors, feedback circuitry, control loops), which may be printed on or on the mounting platform, embedded in the mounting platform, or may be an “off-board” chip solution (e.g., the electronic circuitry may be attached to the mounting platform, but not formed on or defined on the mounting platform). The fiber Bragg gratings are held in close proximity to the electronic circuitry, which applies local and global temperature and/or strain variations to the fiber Bragg gratings to, for example, stabilize and/or tune spectral properties of the fiber Bragg gratings so that spatial variations in the fiber Bragg gratings that result from processing and manufacturing fluctuations and tolerances can be compensated for.
摘要翻译：安装平台为一个或多个光纤布拉格光栅和电子电路（例如，加热器，冷却器，压电应变提供者，温度和应变传感器，反馈电路，控制回路）提供支撑和封装，可以印在安装平台上或上嵌入在安装平台中，或者可以是“板外”芯片解决方案（例如，电子电路可以附接到安装平台，但不形成在安装平台上或者在安装平台上）。光纤布拉格光栅被保持在靠近电子电路的位置，该电子电路将局部和全局温度和/或应变变化应用于光纤布拉格光栅，以便例如稳定和/或调谐光纤布拉格光栅的光谱特性，使空间可以补偿由加工和制造波动和公差产生的光纤布拉格光栅的变化。

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