ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIRO..CY..TRBGCZEEHUPLSK....IS..........JDIM360 Ver 2.15 (14 Jul 2008) - 1999001/0 1990850/01950982CORRECTED EUROPEAN PATENT APPLICATIONpublished in accordance with Art. 153(4) EPCA8A120081008W154deBibliographieenBibliographyfrBibliographieEP06761497.42006071920080430zhenen20051010084020051026CN200810082008412008073020083120081008200841H04Q 3/00 20060101AFI20070621BHEP deVERFAHREN ZUM TRANSFERIEREN EINER ZIEL-BENUTZER-TEIL-UNVERFÜGBAR-NACHRICHTenMETHOD FOR TRANSFERRING DESTINATION USER PART UNAVAILABLE MESSAGEfrPROCEDE DE TRANSFERT DE MESSAGE DE NON DISPONIBILITE D UNE PARTIE UTILISATEUR DE DESTINATION2Huawei Technologies Co., Ltd.07995290089EP0955PGHuawei Administration Building BantianLonggang District, Shenzhen Guangdong 518129CNCHEN, GuohuoHuawei Administration Building, Bantian,Longgang District, Shenzhen Guangdong Province 518129CNPfenning, Meinig & Partner GbR00100961Patent- und Rechtsanwälte Theresienhöhe 1380339 MünchenDEATBEBGCHCYCZDEDKEEESFIFRGBGRHUIEISITLILTLULVMCNLPLPTROSESISKTRCN200600176220060719zhWO200704829820070503200718

The invention applies in the field of communications. A method for transmitting Destination User Part Unavailable message includes: signaling-point-transmitting, by an Application Server Process, a received DUPU message, if the Application Server Process is a signaling transfer point. The invention enab-les the Destination User Part Unavailable message to be notified to non-adjacent signaling point from SGP.