发明专利
JP2008509629A Uplink data transmission method and apparatus in a handover region using a transmission channel for the uplink service
有权
基本信息:
- 专利标题： Uplink data transmission method and apparatus in a handover region using a transmission channel for the uplink service
- 申请号：JP2007525552 申请日：2005-08-12
- 公开(公告)号：JP2008509629A 公开(公告)日：2008-03-27
- 发明人： キョン−イン・ジョン , ゲルト−ヤン・ファン・リースハウト
- 申请人： サムスン エレクトロニクス カンパニー リミテッド
- 专利权人： サムスン エレクトロニクス カンパニー リミテッド
- 当前专利权人： サムスン エレクトロニクス カンパニー リミテッド
- 优先权： KR20040063393 2004-08-12
- 主分类号： H04W72/12
- IPC分类号： H04W72/12
The present invention, in the use of enhanced uplink channels in a code division multiple access system (CDMA) terminal in a mobile communication system using the (UE) (E-DCH), the cells and E supporting the E-DCH UE located in a handover region associated with the cell which does not support the -DCH a radio bearer including the radio bearer and DCH without the E-DCH under control of the serving radio network controller (the SRNC), one of uplink configured to be mapped to the logical channel, transmitting uplink data through any one radio bearer selected by the UE or SRNC by moving between cells. Accordingly, the present invention is to reduce the delay time due to reconfiguration of a radio bearer, to reduce the signaling overhead for the radio bearer reconfiguration.