Ultra wide band power save
    41.
    发明授权
    Ultra wide band power save 有权
    超宽带功率节省

    公开(公告)号:US07280853B2

    公开(公告)日:2007-10-09

    申请号:US11012814

    申请日:2004-12-15

    CPC classification number: H04W52/0283 Y02D70/142 Y02D70/144 Y02D70/22

    Abstract: A network node selects a “sleep” level based on its current or projected battery capacity. In an embodiment of the invention, sleep levels define the types of communication to which the node in question will be a party. The node in question communicates its selected sleep level to the rest of the network so that the other network nodes can communicate accordingly with the node.

    Abstract translation: 网络节点根据其当前或预计的电池容量来选择“睡眠”电平。 在本发明的一个实施例中,睡眠级别定义所讨论的节点将成为一方的通信类型。 所讨论的节点将其选择的睡眠级别通信到网络的其余部分,使得其他网络节点可以相应地与节点通信。

    Multi-functional active matrix liquid crystal displays
    43.
    发明申请
    Multi-functional active matrix liquid crystal displays 有权
    多功能有源矩阵液晶显示器

    公开(公告)号:US20070188711A1

    公开(公告)日:2007-08-16

    申请号:US11673556

    申请日:2007-02-09

    Abstract: A direct view display provides a light modulating panel and a backlight including first and second sets of spectral emitters. The first set of spectral emitters generate a first light bundle and the second set of spectral emitters generate a second light bundle. Several modes of operation may be provided including (1) an advanced 2D mode, (2) an enhanced color gamut mode employing simultaneous illumination of the first and second set of spectral emitters, (3) a privacy screen mode, (4) a channel multiplexed mode, and (5) a stereoscopic image mode. The latter three modes utilize the first and second set of spectral emitters to alternately illuminate a portion of the light modulating panel. Images and representations generated by the direct view display operating in the latter three modes are viewed using appropriate eyewear having filters with passband characteristics to transmit the respective light bundle.

    Abstract translation: 直视图显示器提供光调制面板和包括第一组和第二组光谱发射器的背光。 第一组光谱发射器产生第一光束,第二组光谱发射器产生第二光束。 可以提供几种操作模式,包括(1)高级2D模式,(2)采用同时照射第一和第二组光谱发射器的增强色域模式,(3)隐私屏幕模式,(4)通道 复用模式,(5)立体图像模式。 后三种模式利用第一和第二组光谱发射器交替照射光调制面板的一部分。 通过使用具有通带特性的滤波器的合适的眼镜来观察以后三种模式操作的直视图显示所产生的图像和表示,以传送相应的光束。

    Polarization beam splitter and combiner
    45.
    发明申请
    Polarization beam splitter and combiner 审中-公开
    极化分束器和组合器

    公开(公告)号:US20070115552A1

    公开(公告)日:2007-05-24

    申请号:US11468586

    申请日:2006-08-30

    Abstract: A polarization beam splitter (PBS) and combiner includes a multilayer birefringent stack adjacent to a dichroic coating, sandwiched between glass prisms. This configuration overcomes the reflected wave distortion associated with a conventional multilayer birefringent cube PBS while maintaining excellent polarization performance. An exemplary application of the PBS and combiner is in a four-port LCOS imaging system. LCOS projection architectures based on the PBS are also disclosed.

    Abstract translation: 偏振分束器(PBS)和组合器包括夹在玻璃棱镜之间的与二向色涂层相邻的多层双折射堆叠。 该结构克服了与常规多层双折射立方体PBS相关联的反射波失真,同时保持了极好的极化性能。 PBS和组合器的示例性应用是在四端口LCOS成像系统中。 还披露了基于PBS的LCOS投影架构。

    Robust reconstruction of high resolution grayscale images from a sequence of low-resolution frames (robust gray super-resolution)
    47.
    发明申请
    Robust reconstruction of high resolution grayscale images from a sequence of low-resolution frames (robust gray super-resolution) 审中-公开
    从低分辨率帧序列(强大的灰度超分辨率)的高分辨率灰度图像的可靠重构

    公开(公告)号:US20060291751A1

    公开(公告)日:2006-12-28

    申请号:US11302073

    申请日:2005-12-12

    CPC classification number: G06T3/4053

    Abstract: A method for computing a high resolution gray-tone image from a sequence of low-resolution images uses an L1 norm minimization. In a preferred embodiment, the technique also uses a robust regularization based on a bilateral prior to deal with different data and noise models. This robust super-resolution technique uses the L1 norm both for the regularization and the data fusion terms. Whereas the former is responsible for edge preservation, the latter seeks robustness with respect to motion error, blur, outliers, and other kinds of errors not explicitly modeled in the fused images. This computationally inexpensive method is resilient against errors in motion and blur estimation, resulting in images with sharp edges. The method also reduces the effects of aliasing, noise and compression artifacts. The method's performance is superior to other super-resolution methods and has fast convergence.

    Abstract translation: 用于从低分辨率图像序列计算高分辨率灰度色调图像的方法使用L 1范数最小化。 在优选实施例中,该技术还在处理不同数据和噪声模型之前基于双边的鲁棒正则化。 这种强大的超分辨率技术对于正则化和数据融合项都使用L 1标准。 而前者负责边缘保护,后者针对运动误差,模糊,异常值和融合图像中没有明确建模的其他类型的错误寻求鲁棒性。 这种计算上便宜的方法对于运动和模糊估计中的错误具有弹性,导致具有锐利边缘的图像。 该方法还减少了混叠,噪声和压缩伪影的影响。 该方法的性能优于其他超分辨率方法,并具有快速收敛性。

    Contrast Enhancement for Liquid Crystal Based Projection Systems
    48.
    发明申请
    Contrast Enhancement for Liquid Crystal Based Projection Systems 有权
    基于液晶的投影系统的对比度增强

    公开(公告)号:US20060285042A1

    公开(公告)日:2006-12-21

    申请号:US11464093

    申请日:2006-08-11

    CPC classification number: G03B21/14 G03B21/005 G03B21/2073 G03B33/08

    Abstract: Described are tilted compensators for compensating for in-plate and out-of-plane retardances of LC panels in their dark states, including a single tilted biaxial retarder or compound retarder comprising more than one biaxial film, which are effective to compensate both for nonideal polarization effects of LC panels and other optical components in optical projection systems. Also described are tilted compensators for deflecting away from a projection system optical path unwanted reflected light.

    Abstract translation: 描述了用于补偿LC板在其暗态中的板内和平面外延迟的倾斜补偿器,包括单个倾斜双轴延迟器或包含多于一个双轴膜的复合延迟器,其有效补偿非偏振极化 LC面板和其他光学部件在光学投影系统中的作用。 还描述了用于偏离投影系统光路不需要的反射光的倾斜补偿器。

    Stereoscopic Eyewear
    49.
    发明申请
    Stereoscopic Eyewear 有权
    立体眼镜

    公开(公告)号:US20060285026A1

    公开(公告)日:2006-12-21

    申请号:US11465715

    申请日:2006-08-18

    Inventor: Michael Robinson

    CPC classification number: G02B5/305 G02B5/3083 G02B27/26 H04N13/337

    Abstract: Described are stereoscopic eyewear, methods and systems for manufacturing the same. The stereoscopic eyewear includes right- and left-eye filters for analyzing stereoscopically-encoded polarized light. The filters are made using a roll-type polarizer having an absorption axis. A polymer alignment layer is deposited on a portion of the roll-type polarizer. A liquid crystal polymer (LCP) layer is deposited on the polymer alignment layer. The polymer alignment layer and LCP layer provides at least one retarder having an optic axis at a predetermined angle to the absorption axis of the roll-type polarizer. Described embodiments include a polymer alignment layer that may include at least one of a linearly photopolymizerable polymer (LPP), a brushed or rolled polyimide.

    Abstract translation: 描述的是立体眼镜,用于制造它的方法和系统。 立体眼镜包括用于分析立体编码的偏振光的右眼和左眼滤镜。 使用具有吸收轴的辊式偏振器制造滤光片。 聚合物取向层沉积在辊型偏振器的一部分上。 在聚合物取向层上沉积液晶聚合物(LCP)层。 聚合物取向层和LCP层提供至少一个延迟器,其具有与辊式偏振器的吸收轴成预定角度的光轴。 所描述的实施方案包括聚合物取向层,其可以包括直链可光聚合聚合物(LPP),拉丝或辊状聚酰亚胺中的至少一种。

    Method, system, and computer readable medium for dynamically generating multi-modal trip choices
    50.
    发明申请
    Method, system, and computer readable medium for dynamically generating multi-modal trip choices 审中-公开
    用于动态生成多模式行程选择的方法,系统和计算机可读介质

    公开(公告)号:US20060129438A1

    公开(公告)日:2006-06-15

    申请号:US11009609

    申请日:2004-12-10

    Inventor: Michael Robinson

    CPC classification number: G06Q10/02 G01C21/3423 G06Q10/025

    Abstract: A method, system, and computer-readable medium for generating travel options along a route are provided. The method includes identifying a plurality of conveyances with each having associated booking information in response to a request for travel. The method also includes generating a trip value table in response to the request, wherein the trip value table includes booking information and historical information for comparable conveyances. The method further includes outputting the conveyances, associated booking information, and trip value table.

    Abstract translation: 提供了一种用于沿着路线产生旅行选项的方法,系统和计算机可读介质。 该方法包括识别多个交通工具,其中每个具有响应于旅行请求的相关联的预订信息。 该方法还包括响应于请求生成行程值表,其中行程值表包括可比较的交通工具的预订信息和历史信息。 该方法还包括输出交通工具,相关联的预订信息和行程值表。

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