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Traffic reduction in networked data collection

  • US 7,010,503 B1
  • Filed: 11/02/2000
  • Issued: 03/07/2006
  • Est. Priority Date: 03/10/2000
  • Status: Expired due to Term
First Claim
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1. A method for data collection in a client/server environment, the method comprising:

  • providing a form to a client for display by the client, the form including a plurality of data entry fields;

    providing a script to the client, the script detecting a change to one of the plurality of data entry fields, and in response to the detected change, transmitting a first message over a data network from the client to a server, the first message including information indicative of the detected change; and

    transmitting a second message over the data network from the server to the client, in response to the first message, the second message including data relating to a different one of the plurality of data entry fields.

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