<p>Method and apparatus for facilitating the set-up of a conference call over a telecommunication network, the call being between a first user and a one (or more) second user(s) of said network.</p>
申请公布号
EP2811727(A1)
申请公布日期
2014.12.10
申请号
EP20130382487
申请日期
2013.12.02
申请人
VODAFONE IP LICENSING LIMITED;VODAFONE ESPAÑA, S.A.U.
发明人
RIESCO FERNANDEZ, MARCO;MARTINEZ PEREA, ROGELIO;DOMINGUEZ GONZALEZ, RAFAEL
