Method and system for searching information

Method and system for searching information

  • CN 1,367,901 B
  • Filed: 06/30/2000
  • Issued: 05/26/2010
  • Est. Priority Date: 06/30/1999
  • Status: Active Grant
First Claim
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1. one kind can utilize the user to be printed on a lip-deep search request form and searches for the method for canned data, described search request form comprises the information relevant with searching request, this surface has the coded data of a plurality of reference point of the indication sign of search request form and this search request form, and this method comprises following each step:

  • Make described search request form and coded data print on the described surface basically simultaneously;

    In computer system, reception is from the designation data of sensing device, this designation data is represented the sign of this search request form and the sensing device position with respect to this search request form, when in operation sensing device being placed with respect to this search request form, this sensing device to small part produces designation data based near perception at least some coded datas this position;

    AndIn computer system and from designation data, identification relates at least one parameter of searching request, and described at least one parameter selected from the group that comprises action parameter and variable parameter.

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