Telecommunications – Radiotelephone system – Message storage or retrieval
Reexamination Certificate
2003-11-06
2009-08-11
Eng, George (Department: 2617)
Telecommunications
Radiotelephone system
Message storage or retrieval
C455S414300, C455S466000, C455S414100, C370S349000, C370S389000, C370S471000, C709S206000, C709S227000
Reexamination Certificate
active
07574203
ABSTRACT:
A method for retrieving an MMS message, to be executed at an MMS User Agent, involves: generating an MMS subscription request; sending said MMS subscription request to an MMS server; receiving an MMS notification of an MMS message from the MMS server; in response to receiving said MMS notification, generating an MMS message retrieval request for retrieving said MMS message; sending said MMS message retrieval request to the MMS Server; receiving an MMS message retrieval comprising said MMS message; and in response to receiving said MMS message retrieval from the MMS Server, sending an acknowledgment to the MMS Server. herein the improvement is that: The MMS subscription request is sent using a SIP method SUBSCRIBE. The MMS notification is received using a SIP method NOTIFY. The MMS message retrieval request is sent using a SIP method FETCH. The acknowledgment is sent using a SIP method INFORM.
REFERENCES:
patent: 2004/0103157 (2004-05-01), Requena et al.
patent: 02/01474 (2002-01-01), None
patent: WO 02/062026 (2002-08-01), None
patent: WO 02/063838 (2002-08-01), None
ETSI TS 122 140 V5.2.0; Universal Mobile Telecommunications System (UMTS), Multimedia Messaging Service (MMS); Technical Specification 2002 pp. 1-15; XP002225280.
ETSI TS 123 140 V4.2.0 (Mar. 2001) Universal Mobile Telecommunications System (UMTS); Multimedia messaging Service (MMS); Functional description Stage 2, ( 3GPP TS 23.140 version 4.2.0. Release 4), Mar. 2001 XP002180514.
Laumen Josef
Niekerk Sabine Van
Eng George
Siemens Aktiengesellschaft
Staas & Halsey , LLP
Torres Marcos L
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