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Electronic mail-capable communication terminal device and electronic mail communication method

  • US 6,101,244 A
  • Filed: 06/11/1998
  • Issued: 08/08/2000
  • Est. Priority Date: 06/25/1997
  • Status: Expired due to Term
First Claim
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1. A communication terminal device comprising:

  • a first transmission section for transmitting electronic mail to a recipient over a network;

    a storage device for storing a copy of the electronic mail transmitted to a recipient in a predetermined area;

    a detection section for detecting presence of returned mail in a mailbox;

    a comparison section for comparing the returned mail with the electronic mail stored in the predetermined area of the storage device; and

    a second transmission section for retransmitting the electronic mail stored in the predetermined area of the storage device when the comparison section determines that the returned mail and the stored mail are the same.

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