System and method for MPEG reverse play through dy

专利名称：System and method for MPEG reverse play

through dynamic assignment of anchorframes

发明人：Scarlett Wu,Arvind Patwardhan,Osamu

Takiguchi

申请号：US09105938申请日：19980626公开号：US073558B1公开日：20021029

专利附图：

摘要：A method and system for displaying a series of video frames in reverse order.

The video frames are received in groups of pictures (GOPs) from a storage medium. Themethod comprises steps of (a) decoding and storing a number of frames from an initialGOP into frame buffers according to an ordering of the frame buffers, (b) displaying thestored frames according to the reverse ordering of the frame buffers, (c) decoding andstoring a number of frames from a first preceding GOP according to the reverse orderingof the frame buffers, (d) displaying the stored frames according to the ordering of theframe buffers, (e) decoding and storing a number of frames from a second precedingGOP according to the ordering of the frame buffers, and (f) repeating steps (b)-(e),forprior first and second preceding GOPs.

申请人：LSI LOGIC CORPORATION

代理机构：Conley, Rose & Tayon

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