| 摘要 |
A method for organizing data in a multimedia presentation (100) providing for an instant summary review is disclosed. Further disclosed is a method and apparatus for presenting summary information (102, 104) up to a current scene in a multimedia presentation (100). The method of presenting summary information comprises the steps of determining the current scene (420) in a received multimedia presentation (100), determining a summary data block corresponding to the determined current scene (430), and providing information in the corresponding summary data block to a user in response to a received request (450). In one aspect of the invention, each summary data block associated with prior scenes is obtained and filtered based on the current scene to provide a summary length that is substantially constant independent of the current scene.
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