Liu Hong 3GPP Coordinator Research Institute of China Mobile ******************************************** Address: 53A,Xibianmennei Ave., Xuanwu Dis., Beijing 100053, China Mobile: +86 13501093376 Office: +86 10 66006688 ext. 3117 Fax: +86 10 63600340 Email: <mailto:liuhongyfw@xxxxxxxxxxxxxxx> liuhongyfw@xxxxxxxxxxxxxxx ********************************************