Image motion compensating address generator

专利名称：Image motion compensating address

generator

发明人：Gi Hwan Song申请号：US09287345申请日：19990407公开号：USRE038720E1公开日：20050412

专利附图：

摘要：An image motion compensating address generator is disclosed including amode selector for selecting a field mode or frame mode according to a video modesignal and a slice position signal, an address selection controller for controlling the

generation of addresses according to the video mode signal and a motion coding typesignal, a Y-direction read address generator for producing a Y-direction read address inunits of processed block, an X-direction read address generator for dividing theprocessed block into four phases in the X-direction and generating an X-direction readaddress, an X-direction write address generator for delaying the processed-blockposition signal and a field processed-block clock signal, and generating the X-directionwrite address of four phases, a Y-direction write address generator for producing a Y-direction write address, and a read & write controller for selecting outputting the X-direction and Y-direction read and write addresses according to a read/write selectiontoggle signal and an X-direction motion vector signal.

申请人：Gi Hwan Song

地址：Seoul KR

国籍：KR

代理机构：Fleshner & Kim

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