Extract from the Register of European Patents

EP Citations: EP3621320

Cited inInternational search
Type:Patent literature
Publication No.:CN101601318  [X]
 (QUALCOMM INC [US]);
Type:Patent literature
Publication No.:WO2015046853  [A]
 (KT CORP [KR]);
Type:Patent literature
Publication No.:CN105578463  [A]
 (YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC SHENZHEN CO LTD )