发明申请
US20150264706A1 Transmitting Radio Node and Method Therein for Scheduling Service Data Flows
审中-公开
发送无线电节点及其方法用于计划业务数据流
- 专利标题： Transmitting Radio Node and Method Therein for Scheduling Service Data Flows
- 专利标题（中）： 发送无线电节点及其方法用于计划业务数据流
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申请号： US14436500申请日： 2012-11-09
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公开(公告)号： US20150264706A1公开(公告)日： 2015-09-17
- 发明人: Lotta Voigt , Ann-Christine Eriksson , Paul Stjernholm
- 申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- 国际申请： PCT/SE2012/051226 WO 20121109
- 主分类号： H04W72/12
- IPC分类号： H04W72/12
摘要：
Embodiments herein relate to a method in a transmitting radio node (12) for scheduling service data flows within a radio bearer towards a receiving radio node (10) in a radio communications network (1). The transmitting radio node (12) identifies at least two service data flows within the radio bearer towards the receiving radio node (10), where each service data flow is associated with a service and/or a service quality requirement. The service and/or the service quality requirement is different for respective service data flow. The transmitting radio node (12) maps a Packet Data Convergence Protocol, PDCP, Service Data Unit, SDU, of respective service data flow to a respective scheduling queue on a PDCP layer. Each scheduling queue is associated with the service and/or the service quality requirement of the respective service data flow. The transmitting radio node (12) schedules the PDCP SDUs within the scheduling queues of the at least two service data flows, to the receiving radio node (10), based on the service and/or the service quality requirement associated with the respective scheduling queue on the PDCP layer.
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