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    • 84. 发明授权
    • Systems and methods for displaying images
    • 用于显示图像的系统和方法
    • US09129561B2
    • 2015-09-08
    • US13789100
    • 2013-03-07
    • International Business Machines Corporation
    • Eric V KlineFrank R Libsch
    • G03G21/14G09G3/32H04N9/31G03B21/14
    • G09G3/3233G03B21/14G03B21/56G03B21/60G09G2360/141H04N9/3126
    • Systems and methods for displaying at least one image on an active display include a graphics generator for generating one or more graphics in form of at least one ghost image and a projector for projecting the generated at least one ghost image as an excitation light signal on the active display. The projector is a low power projector. Also included are number of detection diodes associated with pixels for detecting one or more excitation light signals for exciting each pixel associated with the detection diodes. Further included, is a photon detection circuit for generating at least one high power image photon based on the emitted light signal of each pixel on the active display and a number of light emitting diodes (LEDs) associated with each of the detection diodes for generating an emitted light signal for each of the pixels of the incident ghost image for generating an image on the active display.
    • 用于在主动显示器上显示至少一个图像的系统和方法包括图形生成器,用于以至少一个重影图像的形式生成一个或多个图形;以及投影仪,用于将生成的至少一个重影图像投影到激活光信号上 主动显示。 投影机是低功率投影机。 还包括与用于检测用于激发与检测二极管相关联的每个像素的一个或多个激发光信号的像素相关联的检测二极管的数量。 还包括一种光子检测电路,用于基于有源显示器上的每个像素的发射光信号和与每个检测二极管相关联的多个发光二极管(LED)产生至少一个高功率图像光子,用于产生 用于在活动显示器上生成图像的每个像素的发射光信号。
    • 89. 发明授权
    • Efficient allocation and reclamation of thin-provisioned storage
    • 精细配置存储的高效分配和回收
    • US09003135B2
    • 2015-04-07
    • US13741854
    • 2013-01-15
    • International Business Machines Corporation
    • Leo S. LuanFrank B. Schmuck
    • G06F12/00G06F12/02
    • G06F12/023G06F3/0608G06F3/0644G06F3/0665G06F3/0689G06F12/0223G06F13/18G06F2212/1044
    • Embodiments of the inventions relate to granular management of data storage blocks in a data storage system. In one aspect, status values are employed to track “used”, “free”, and “claimed free” storage blocks. A storage block having stored data is identified as used, a storage block available to store data is identified as free, and a storage block having previously stored data removed that has not been reclaimed is identified as claimed free. These values are maintained on a map to track each data block within the data storage system. Available claimed free data blocks are prioritized for data block allocation over available free data blocks for efficient storage, including enabling efficient reclamation of data blocks and minimizing data movement needed for reclamation-oriented de-fragmentation.
    • 本发明的实施例涉及数据存储系统中数据存储块的粒度管理。 在一个方面,使用状态值来跟踪“used”,“free”和“claim free”的存储块。 具有存储数据的存储块被识别为使用,可用于存储数据的存储块被识别为空闲,并且具有未被回收的预先存储的数据被去除的存储块被识别为免费声明。 这些值在地图上维护以跟踪数据存储系统内的每个数据块。 可用的所要求的免费数据块的优先级是通过可用的空闲数据块进行数据块分配,以实现高效存储,包括实现数据块的高效回收和最小化基于回收的解块所需的数据移动。