Patent ID: 7616739

Claim:
A method for forwarding Multimedia Messages (MMs) between different Multimedia Messaging Service Centers (MMSCs), comprising: a) an originator MMSC receiving an MM submitted by an originator terminal, then generating a routing forward request message; b) the originator MMSC sending the routing forward request message generated in step a) to a recipient MMSC; c) the recipient MMSC returning a routing forward response message to the originator MMSC after receiving the routing forward request message; d) the recipient MMSC delivering the MM according to an MM related information contained in the routing forward request message; e) the recipient MMSC generating a first delivery report according to the current delivery status and sending the first delivery report to the originator MMSC, wherein the first delivery report mentioned in step e) further contains a field showing whether a recipient terminal for the MM allows generating a delivery report; f) after receiving said first delivery report from the recipient MMSC, the originator MMSC determining whether to generate a second delivery report to be sent to the originator terminal according to the field showing whether the recipient terminal allows generating a delivery report and the information showing whether the originator terminal requires obtaining a delivery report contained in said second delivery report; and g) determining whether the originator MMSC has generated the second delivery report to be sent to the originator terminal, if so, sending the second delivery report to the originator terminal for the current MM; otherwise not performing any further processing.