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    Apparatus and method for intelligent multimedia compression and distribution
    1.
    发明授权
    Apparatus and method for intelligent multimedia compression and distribution 有权
    用于智能多媒体压缩和分发的装置和方法

    公开(公告)号：US07200859B1

    公开(公告)日：2007-04-03

    申请号：US09721556

    申请日：2000-11-22

    Applicant: Stephen G. Perlman ,  James B. Nichols

    Inventor： Stephen G. Perlman ,  James B. Nichols

    IPC: H04N7/173 ,  H04N5/917

    CPC classification number: H04N19/423 ,  H04N19/428 ,  H04N19/61

    Abstract: A method and apparatus for storing uncompressed and compressed multimedia content on a storage device, the uncompressed content is stored in an interim buffer of the storage device. Compression of uncompressed content stored in the interim buffer is done as a background task, storing the compressed content in a long term buffer of the storage device, responsive to a user request to record the multimedia content. Automatically stream the uncompressed multimedia content remaining in the interim buffer directly to a rendering device once the compressed multimedia content stored in the long term buffer has been streamed to the rendering device.

    Abstract translation: 一种用于在存储设备上存储未压缩和压缩的多媒体内容的方法和装置，所述未压缩内容被存储在所述存储设备的临时缓冲器中。 存储在临时缓冲器中的未压缩内容的压缩作为后台任务完成，响应于用户请求记录多媒体内容，将压缩的内容存储在存储设备的长期缓冲器中。 一旦存储在长期缓冲器中的压缩多媒体内容已经流式传输到渲染设备，就将自动将剩余在临时缓冲区中的未压缩的多媒体内容直接传输到渲染设备。

    Multimedia transfer system
    2.
    发明授权
    Multimedia transfer system 有权
    多媒体传输系统

    公开(公告)号：US07245817B1

    公开(公告)日：2007-07-17

    申请号：US09717458

    申请日：2000-11-20

    Applicant: James B. Nichols ,  Stephen G. Perlman

    Inventor： James B. Nichols ,  Stephen G. Perlman

    IPC: H04N5/91

    CPC classification number: H04N21/2182 ,  G11B20/10 ,  G11B27/002 ,  G11B27/034 ,  G11B27/105 ,  G11B27/11 ,  G11B31/00 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2529 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/41 ,  G11B2220/90 ,  G11B2220/913 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/607 ,  H04L65/80 ,  H04N5/765 ,  H04N5/781 ,  H04N5/85 ,  H04N21/4331 ,  H04N2007/17381

    Abstract: A multimedia transfer apparatus is described comprising: a plurality of media readers; one or more encoder modules, configured to encode data read by the media readers in a specified encoding format; and a data communication interface configured to copy the encoded data to a media storage and playback apparatus.Also described is a computer-implemented method for transferring multimedia content comprising: reading first multimedia data from a first CD/DVD; encoding the first multimedia data to produce first encoded data in parallel with reading multimedia data from a second CD/DVD; encoding the second multimedia data to produce second encoded data; and transmitting the first and second encoded data to a multimedia storage and playback apparatus.

    Abstract translation: 描述了一种多媒体传送装置，包括：多个媒体读取器; 一个或多个编码器模块，被配置为以指定的编码格式编码由媒体读取器读取的数据; 以及数据通信接口，被配置为将编码数据复制到媒体存储和重放装置。 还描述了一种用于传送多媒体内容的计算机实现的方法，包括：从第一CD / DVD读取第一多媒体数据; 编码所述第一多媒体数据以与从第二CD / DVD读取多媒体数据并行地产生第一编码数据; 编码所述第二多媒体数据以产生第二编码数据; 以及将第一和第二编码数据发送到多媒体存储和重放装置。

    System and methods for planned evolution and obsolescence of multiuser spectrum
    3.
    发明授权
    System and methods for planned evolution and obsolescence of multiuser spectrum 有权

    公开(公告)号：US10425134B2

    公开(公告)日：2019-09-24

    申请号：US13233006

    申请日：2011-09-14

    Applicant: Stephen G. Perlman ,  Antonio Forenza

    Inventor： Stephen G. Perlman ,  Antonio Forenza

    IPC: H04W84/04 ,  H04B7/0426 ,  H04B7/024 ,  H04B7/06 ,  H04L1/00 ,  H04L5/00 ,  H04L25/03 ,  H04W16/18 ,  H04W52/22 ,  H04W52/36 ,  H04W52/42 ,  H04B17/336

    Abstract: A system and method are described which enable planned evolution and obsolescence of multiuser wireless spectrum. One embodiment of such a system includes one or multiple centralized processors and one or multiple distributed nodes that communicate via wireline or wireless connections. The distributed nodes may share their identification number and other reconfigurable system parameters with the centralized processor. The information about all distributed nodes may be stored in a database that is shared by all centralized processors. The reconfigurable system parameters may comprise power emission, frequency band, modulation/coding scheme. The distributed nodes may be software defined radios such as FPGA, DSP, GPU and/or GPCPU that run algorithms for baseband signal processing and may be reconfigured remotely by the centralized processor. A cloud wireless system may be used wherein the distributed nodes are reconfigured periodically or instantly to adjust to the evolving wireless architecture.

    Interference management, handoff, power control and link adaptation in distributed-input distributed-output (DIDO) communication systems
    6.
    发明授权
    Interference management, handoff, power control and link adaptation in distributed-input distributed-output (DIDO) communication systems 有权

    公开(公告)号：US10200094B2

    公开(公告)日：2019-02-05

    申请号：US12802988

    申请日：2010-06-16

    Applicant: Antonio Forenza ,  Stephen G. Perlman

    Inventor： Antonio Forenza ,  Stephen G. Perlman

    IPC: H04K1/10 ,  H04L27/28 ,  H04B7/0413 ,  H04B7/06

    Abstract: A system and method are described herein employing a plurality of distributed transmitting antennas to create locations in space with zero RF energy. In one embodiment, when M transmit antennas are employed, it is possible to create up to (M−1) points of zero RF energy in predefined locations. In one embodiment of the invention, the points of zero RF energy are wireless devices and the transmit antennas are aware of the channel state information (CSI) between the transmitters and the receivers. In one embodiment, the CSI is computed at the receivers and fed back to the transmitters. In another embodiment, the CSI is computed at the transmitter via training from the receivers, assuming channel reciprocity is exploited. The transmitters may utilize the CSI to determine the interfering signals to be simultaneously transmitted. In one embodiment, block diagonalization (BD) precoding is employed at the transmit antennas to generate points of zero RF energy.

    System and method for retaining system state
    10.
    发明授权
    System and method for retaining system state 有权
    保持系统状态的系统和方法

    公开(公告)号：US09168457B2

    公开(公告)日：2015-10-27

    申请号：US13016794

    申请日：2011-01-28

    Applicant: John Speck ,  Stephen G. Perlman

    Inventor： John Speck ,  Stephen G. Perlman

    IPC: G06F15/16 ,  A63F13/30

    CPC classification number: A63F13/358 ,  A63F13/12 ,  A63F13/335 ,  A63F13/35 ,  A63F13/355 ,  A63F13/493 ,  A63F2300/407 ,  A63F2300/534 ,  A63F2300/535 ,  A63F2300/538 ,  A63F2300/554 ,  A63F2300/636

    Abstract: An apparatus and method are described for retaining system state of an online application such as a video game. For example, a method according to one embodiment comprises: executing a application on a server in response to user input from a client; transmitting video generated by the application over a network connection from the server to the client; detecting that the network connection has become unusable or impaired; responsively pausing the execution of the application from a current point of execution; and resuming the execution of the application from the current point of execution upon detecting that the network connection has become usable or unimpaired.

    Abstract translation: 描述了用于保持诸如视频游戏的在线应用的系统状态的装置和方法。 例如，根据一个实施例的方法包括：响应于来自客户端的用户输入在服务器上执行应用; 将由应用通过网络连接生成的视频从服务器发送到客户端; 检测到网络连接不可用或受损; 从当前的执行点响应地暂停执行应用程序; 并且当检测到网络连接变得可用或不受损时，从当前的执行点恢复执行应用程序。

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