Invention Grant
US07907142B2 Video tiling using multiple digital signal processors 有权
视频平铺使用多个数字信号处理器

  • Patent Title: Video tiling using multiple digital signal processors
  • Patent Title (中): 视频平铺使用多个数字信号处理器
  • Application No.: US12014155
    Application Date: 2008-01-15
  • Publication No.: US07907142B2
    Publication Date: 2011-03-15
  • Inventor: Marc Racicot
  • Applicant: Marc Racicot
  • Applicant Address: US CA Santa Clara
  • Assignee: Verint Systems Inc.
  • Current Assignee: Verint Systems Inc.
  • Current Assignee Address: US CA Santa Clara
  • Main IPC: G06F15/16
  • IPC: G06F15/16 G09G5/00
Video tiling using multiple digital signal processors
Abstract:
A system and method for creating video tile arrays is disclosed. A first plurality of video streams produced by a first plurality of Analog to Digital Converters (ADCs) are received in a first Digital Signal Processor (DSP). The first DSP processes the first plurality of video streams to produce a partial video tile array stream. The partial video tile array stream is transferred to a second DSP. The second DSP receives a second plurality of video streams produced by a second plurality of video ADCs. The second DSP processes the partial video tile array stream and the second plurality of video streams to generate a tiled video stream. The tiled video stream comprises an array of a plurality of video tiles that each correspond to a one of the first and second plurality of video streams.
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