Multi-layer focusing method and apparatus therefor

Multi-layer focusing method and apparatus therefor

  • CN 1,643,595 A
  • Filed: 01/18/2003
  • Published: 07/20/2005
  • Est. Priority Date: 03/16/2002
  • Status: Active Application
First Claim
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1. multi-layer focusing method that is used for focusing on the content that provides in the sandwich construction, the method includes the steps of:

  • (a) content element to the content that is linked to the user of giving to be supplied distributes predetermined focus layer value, to form focus layer;

    (b) provide the content element that is included in the predetermined focus layer, and focus on the arbitrary content element in the content element that offers the user;

    (c) receive predetermined command from the user;

    And(d) when described order focuses on for moving, move focusing.

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