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Multimedia messaging method and system for transferring multimedia content

  • US 20040063449A1
  • Filed: 09/30/2002
  • Published: 04/01/2004
  • Est. Priority Date: 09/30/2002
  • Status: Active Grant
First Claim
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1. A system for transferring multimedia content between mobile communication devices, the system comprising:

  • a relay device configured to receive a digest identifying multimedia content to be transferred; and

    a storage device communicably linked to the relay device and configured to store multimedia content previously transferred by the relay device, wherein the relay device is configured to;

    determine whether the multimedia content to be transferred is stored in the storage device based on the digest and, if the multimedia content to be transferred is not stored in the storage device, request and receive the multimedia content to be transferred.

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