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METHOD FOR DATA COMMUNICATION,DATA COMMUNICATION SYSTEM AND MOBILE COMMUNICATION TERMINAL

  • US 20070078951A1
  • Filed: 11/13/2006
  • Published: 04/05/2007
  • Est. Priority Date: 06/24/2005
  • Status: Active Grant
First Claim
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1. A method for data communication of downloading data to a communication terminal which is in a process of executing a browser application, comprising steps of:

  • making a request for object-data management information, at which the communication terminal transmits a request for object-data management information which includes size information of object data desired to be downloaded;

    receiving the object-data management information by the communication terminal;

    judging a data size at which the communication terminal makes a judgment of whether or not a size of the object data exceeds a predetermined size, based on the size information of the object data;

    making a request for a first downloading, at which when a judgment result at the step of judging the data size is negative, the communication terminal transmits a request for downloading the object data;

    storing a first object data, at which the communication terminal receives the object data and stores the object data in a temporary storage area which stores a history of the browser application;

    judging a free area, at which, when the judgment result at the step of judging the data size is affirmative, a judgment of whether or not there exists a free area for storing the object data in a permanent storage area in which stored data is not deleted when there is no explicit command from a user is made;

    making a request for a second downloading, at which, when a judgment result at the step of judging the free area is affirmative, the communication terminal transmits a request for downloading the object data; and

    storing a second object data, at which the communication terminal receives the object data and stores the object data in the permanent storage area.

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