公开(公告)号：WO2007055837A3

公开(公告)日：2007-05-18

申请号：PCT/US2006/038715

申请日：2006-09-30

Applicant: MOTOROLA, INC. ,  AL-BAKRI, Ban ,  RANDALL, Pete

Inventor： AL-BAKRI, Ban ,  RANDALL, Pete

IPC: H04Q7/20

Abstract: A cellular communication system comprises a network based radio bearer controller (123) which is arranged to control and manage the setup and operation of radio bearers. The radio bearer controller comprises a RAB processor (201) which is arranged to set up a plurality of user plane radio bearers for a user equipment (101). The plurality of user plane radio bearers all support a common service. The radio bearer controller (123) further comprises a link processor (203) which links the plurality of user plane radio bearers. The radio bearer controller (123) can process linked user plane radio bearers in relation to each other, for example by terminating all linked user plane radio bearers if a single radio bearer fails. The invention may be particularly suitable for a UMTS (Universal Mobile Telecommunication System) communication system supporting services using a plurality of UMTS user plane radio bearers.

公开(公告)号：WO2007055837A2

公开(公告)日：2007-05-18

申请号：PCT/US2006038715

申请日：2006-09-30

Applicant: MOTOROLA INC ,  AL-BAKRI BAN ,  RANDALL PETE

Inventor： AL-BAKRI BAN ,  RANDALL PETE

IPC: H04W72/04

CPC classification number: H04W76/025 ,  H04W72/00 ,  H04W88/12

Abstract: A cellular communication system comprises a network based radio bearer controller (123) which is arranged to control and manage the setup and operation of radio bearers. The radio bearer controller comprises a RAB processor (201) which is arranged to set up a plurality of user plane radio bearers for a user equipment (101). The plurality of user plane radio bearers all support a common service. The radio bearer controller (123) further comprises a link processor (203) which links the plurality of user plane radio bearers. The radio bearer controller (123) can process linked user plane radio bearers in relation to each other, for example by terminating all linked user plane radio bearers if a single radio bearer fails. The invention may be particularly suitable for a UMTS (Universal Mobile Telecommunication System) communication system supporting services using a plurality of UMTS user plane radio bearers.

Abstract translation: 蜂窝通信系统包括基于网络的无线电承载控制器（123），其被布置成控制和管理无线电承载的建立和操作。 无线电承载控制器包括一个RAB处理器（201），该RAB处理器被设置成为用户设备（101）建立多个用户平面无线承载。 多个用户平面无线电承载者都支持公共服务。 无线电承载控制器（123）还包括链接多个用户平面无线电承载的链路处理器（203）。 无线电承载控制器（123）可以例如通过在单个无线电承载失败时终止所有链接的用户平面无线电承载来处理彼此相关的链接的用户平面无线承载。 本发明可以特别适用于支持使用多个UMTS用户平面无线电承载的业务的UMTS（通用移动电信系统）通信系统。