专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07801105B2 Scheduling radio resources for symmetric service data connections 有权
标题翻译：为对等业务数据连接调度无线资源
公开(公告)号：US07801105B2
公开(公告)日：2010-09-21
申请号：US11288436
申请日：2005-11-29
申请人： Anders Larsson , Martin Lars Bäckstrom
发明人： Anders Larsson , Martin Lars Bäckstrom
IPC分类号： H04B7/212
CPC分类号： H04W28/20 , H04W72/1257
摘要： Radio channel resources are allocated in a radio communications system based on whether a requested data communication requested is associated with a symmetric service or an asymmetric service. If the data communication is associated with a symmetric service, a symmetric connection between the mobile radio station and the radio network is established for communicating data packets associated with the data communication. Radio channel resources are assigned to the symmetric connection for transporting the data packets between the mobile radio station and the radio network. The symmetric connection is assigned substantially the same amount of radio channel resources in an uplink direction as in a downlink direction. In one example, the symmetric data communication is a voice over IP (VoIP) communication. One example environment is a GPRS/EDGE type system where the radio channel resources are time slots and the symmetric connection includes an uplink temporary block flow (TBF) and a downlink TBF.
摘要翻译：基于被请求的数据通信是否与对称业务或非对称业务相关联，在无线电通信系统中分配无线信道资源。如果数据通信与对称服务相关联，则建立移动无线电台和无线电网络之间的对称连接，用于传送与数据通信相关联的数据分组。无线电信道资源被分配给用于在移动无线电台和无线电网络之间传输数据分组的对称连接。对称连接在下行链路方向上在上行链路方向上分配大致相同量的无线电信道资源。在一个示例中，对称数据通信是IP语音（VoIP）通信。一个示例环境是GPRS / EDGE类型系统，其中无线电信道资源是时隙，对称连接包括上行链路临时块流（TBF）和下行链路TBF。

IPRDB

热门服务

关于我们

友情链接

联系方式