发明名称 |
VOICE SERVICE IN EVOLVED PACKET SYSTEM |
摘要 |
<p>Methods and apparatus to manage voice service in evolved packet systems are disclosed. An example method in a user equipment (UE) with a first indicator related to voice services in an Evolved Packet System (EPS) comprises receiving a Non Access Stratum (NAS) protocol response message with a second indicator and responsive to at least one of the first indicator or the second indicator, sending a notification that voice services are not currently able to be provided.</p> |
申请公布号 |
SG176234(A1) |
申请公布日期 |
2012.01.30 |
申请号 |
SG20110087269 |
申请日期 |
2010.06.03 |
申请人 |
RESEARCH IN MOTION LTD |
发明人 |
BURBIDGE, RICHARD CHARLES;FACCIN, STEFANO;CHIN, CHEN-HO;DWYER, JOHANNA LISA |
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