摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of reference cell maintenance in a wireless communication system. <P>SOLUTION: The method of reference cell maintenance for a mobile device in a wireless communication system is disclosed. The method comprises steps of: configuring a plurality of secondary cells, one of the secondary cells being a reference cell for an information reference for the other secondary cells; and keeping the reference cell active while the reference cell is used by the other secondary cells as the information reference. <P>COPYRIGHT: (C)2013,JPO&INPIT |