Description     Claims     Drawing  

US61719241   [0001] 
US61753914   [0001] 
US61841230   [0001] 
US2012079276A1   [0004] 
US2006026513A1   [0004] 

3GPP technical specification (TS) 26.234 VI 1.1.0   [0012] 
3 GPP TS 26.247 VI 1.0.0   [0012] 
3 GPP TS 26.237 VI 1.0.0   [0012] 
TS 26.244 VI 1.1.0   [0018] 
3 GPP technical specification (TS) 26.244 VI 1.1.0   [0019] 
3 GPP technical specification (TS) 26.114 VI 1.5.0   [0020]