Pre-allocated random access identifiers
    143.
    发明授权
    Pre-allocated random access identifiers 有权
    预先分配的随机访问标识符

    公开(公告)号:US08532052B2

    公开(公告)日:2013-09-10

    申请号:US13565405

    申请日:2012-08-02

    IPC分类号: H04W4/00 H04W36/00

    摘要: Systems and methods of pre-allocating identifiers to wireless devices for use in requesting resources over a random access channel are described. A wireless communication system includes a random access channel over which wireless devices can anonymously send requests for resources. The base stations receiving and processing the anonymous requests reduces the probability of random access channel collisions and conserves the resources needed to support the anonymous requests by pre-allocating one or more codes to select wireless devices. The wireless devices having the pre-allocated codes can transmit a particular code over the random access channel as a request for resources that uniquely identifies the requester.

    摘要翻译: 描述了将标识符预分配给无线设备以用于在随机接入信道上请求资源的系统和方法。 无线通信系统包括随机接入信道,无线设备可通过该随机接入信道匿名地发送对资源的请求。 接收和处理匿名请求的基站降低随机接入信道冲突的概率,并通过预分配一个或多个代码来选择无线设备来节省支持匿名请求所需的资源。 具有预先分配的代码的无线设备可以通过随机接入信道发送特定的代码,作为唯一地标识请求者的资源的请求。

    Method and system for providing a laser cavity for an energy assisted magnetic recording head
    144.
    发明授权
    Method and system for providing a laser cavity for an energy assisted magnetic recording head 有权
    为能量辅助磁记录头提供激光腔的方法和系统

    公开(公告)号:US08518279B1

    公开(公告)日:2013-08-27

    申请号:US12946655

    申请日:2010-11-15

    IPC分类号: B29D11/00

    摘要: A method for providing a capping layer configured for an energy assisted magnetic recording (EAMR) head including at least one slider. The method comprises etching a substrate having a top surface using an etch to form a trench in the substrate, the trench having a first surface at a first angle from the top surface and a second surface having a second angle from the top surface. The method further comprises providing a protective coating exposing the second surface and covering the first surface, removing a portion of the substrate including the second surface to form a laser cavity within the substrate configured to fit a laser therein, and providing a reflective layer on the first surface to form a mirror, the cavity and mirror being configured for alignment of the laser to the laser cavity and to the mirror and for bonding the laser to the laser cavity.

    摘要翻译: 一种用于提供覆盖层的方法,所述覆盖层被配置用于包括至少一个滑块的能量辅助磁记录(EAMR)头。 该方法包括使用蚀刻蚀刻具有顶表面的衬底以在衬底中形成沟槽,沟槽具有与顶表面成第一角度的第一表面和从顶表面起第二角度的第二表面。 该方法还包括提供暴露第二表面并覆盖第一表面的保护涂层,去除包括第二表面的基板的一部分,以在衬底内形成激光腔,该激光腔被配置为在其中配合激光,并在该基底上提供反射层 第一表面以形成反射镜,所述空腔和反射镜被构造成用于将激光器对准激光腔和反射镜并将激光器结合到激光腔。

    Method and System for Video Composition
    146.
    发明申请
    Method and System for Video Composition 审中-公开
    视频构图方法与系统

    公开(公告)号:US20130170760A1

    公开(公告)日:2013-07-04

    申请号:US13339758

    申请日:2011-12-29

    IPC分类号: G06K9/00

    摘要: A method of presenting video comprising receiving a plurality of video data from a video source, analyzing the plurality of video data; identifying the presence of foreground-objects that are distinct from background portions in the plurality of video data, classifying the foreground-objects into foreground-object classifications, receiving user input selecting a foreground-object classification, and generating video frames from the plurality of video data containing background portions and only foreground-objects in the selected foreground-object classification.

    摘要翻译: 一种呈现视频的方法,包括从视频源接收多个视频数据,分析多个视频数据; 识别与多个视频数据中的背景部分不同的前景对象的存在,将前景对象分类为前景对象分类,接收选择前景对象分类的用户输入,以及从多个视频生成视频帧 包含所选前景对象分类中的背景部分和仅前景对象的数据。

    Method and System for Color Adjustment
    147.
    发明申请
    Method and System for Color Adjustment 有权
    颜色调整方法与系统

    公开(公告)号:US20130155247A1

    公开(公告)日:2013-06-20

    申请号:US13331622

    申请日:2011-12-20

    IPC分类号: H04N7/18 G06K9/34

    CPC分类号: H04N9/735

    摘要: A method of adjusting the color of images captured by a plurality of cameras comprises the steps of receiving a first image captured by a first camera from the plurality of cameras, analyzing the first image to separate the pixels in the first image into background pixels and foreground pixels, selecting pixels from the background pixels that have a color that is a shade of gray, determining the amount to adjust the colors of the selected pixels to move their colors towards true gray, and providing information for use in adjusting the color components of images from the plurality of cameras.

    摘要翻译: 调整由多个照相机拍摄的图像的颜色的方法包括以下步骤:从多个相机接收由第一相机捕获的第一图像,分析第一图像以将第一图像中的像素分离成背景像素和前景 像素,从具有灰色阴影的背景像素中选择像素,确定调整所选像素的颜色以将其颜色移向真实灰色的量,以及提供用于调整图像的颜色分量的信息 从多个摄像机。

    Glitch power reduction
    149.
    发明授权
    Glitch power reduction 失效
    毛刺功率降低

    公开(公告)号:US08407654B2

    公开(公告)日:2013-03-26

    申请号:US13365972

    申请日:2012-02-03

    IPC分类号: G06F17/50

    CPC分类号: G06F17/505 G06F2217/78

    摘要: A method comprises reducing power consumption of an electronic circuit, wherein the electronic circuit comprises at least one logic cone with at least one gate having a single output net, wherein representations of the at least one gate are instances of elements from a standard cell library. Reducing of the power consumption comprises determining an upper bound for dynamic power consumption by calculating transition metrics and power metrics for each gate. Reducing of the power consumption comprises selecting gates with an upper bound for power consumption greater than a predetermined threshold value. For each selected gate, performing operations comprising: testing multiple configurations from the standard cell library for the selected gate by calculating respective upper bound for power consumption for each of the multiple configurations; selecting gate configuration with minimum upper bound for power consumption; and modifying the gate-level design representation according to the selected gate configuration.

    摘要翻译: 一种方法包括降低电子电路的功耗,其中电子电路包括至少一个具有至少一个具有单个输出网的门的逻辑锥,其中至少一个门的表示是来自标准单元库的元件的实例。 降低功耗包括通过计算每个门的转换度量和功率度量来确定动态功耗的上限。 降低功耗包括选择具有大于预定阈值的功耗上限的门。 对于每个所选择的门,执行操作包括:通过针对所述多个配置中的每一个计算相应的功耗上限来测试来自所选择的门的标准单元库的多个配置; 选择门极配置,最小上限为功耗; 以及根据选择的门配置修改门级设计表示。