发明名称 SYSTEM AND METHOD FOR REDUCING INFORMATION COMMUNICATED BETWEEN UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM MULTIMEDIA CAPABLE UNITS
摘要 Method and Apparatus for making more efficient use of air link resources and network capacity in a mobile telecommunicationS system in which unauthorized and/or unsupported media types transmitted in a session initialization protocol (52) message sent from one equipment user (46) to another are delet ed by the network(s) as the session initialization protocol message (52) is routed through the system.
申请公布号 CA2448653(A1) 申请公布日期 2002.12.05
申请号 CA20022448653 申请日期 2002.05.24
申请人 INTERDIGITAL TECHNOLOGY CORPORATION 发明人 SHAHEEN, KAMEL M.;KIERNAN, BRIAN G.
分类号 H04L12/56;H04L29/06;(IPC1-7):G01R31/08;H04J1/16;H04L12/28 主分类号 H04L12/56
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