公开(公告)号：US20160073424A1

公开(公告)日：2016-03-10

申请号：US14943506

申请日：2015-11-17

申请人： Telefonaktiebolaget L M Ericsson (publ)

发明人： Reiner Ludwig ,  Per Willars ,  Hannes Ekstrom

IPC分类号： H04W72/12

CPC分类号： H04W72/1236 ,  H04W28/24 ,  H04W28/26 ,  H04W72/1257 ,  H04W72/1278 ,  H04W76/12 ,  H04W88/12 ,  H04W88/16

摘要： A method for specifying the quality of service in a transmission of data packets between a service entity (AF1) and a user equipment over a mobile network is described. The mobile network comprises a core network node (SGSN1) and an access node (NB1, RNC1) which are adapted to control the handling of data packets sent between the service entity (AF1) and the user equipment (UE1). A plurality of service classes relating to the quality of service are preconfigured and a selected service class is selected from said plurality for the transmission. A first transmission context (PDP1) is established between the core network node and the user equipment (UE1), said first transmission context being associated with a first set of attributes for defining a first quality of service for the exchange of the data packets with the user equipment in the transmission. Furthermore, a second transmission context (RAB1, RB1) is established between the access node (NB1, RNC1) and the user equipment (UE1), said second transmission context being associated with a second set of attributes for defining a second quality of service for the exchange of the data packets with the user equipment in the transmission. The selected service class determines the first set of attributes by a first unique mapping function performed in the core network node and the selected service class determines the second set of attributes by a second unique mapping function performed in the access node. A corresponding mobile network, control device and computer program are also described.

摘要翻译： 描述了通过移动网络在服务实体（AF1）和用户设备之间指定数据分组传输中的服务质量的方法。 移动网络包括核心网络节点（SGSN1）和接入节点（NB1，RNC1），其适于控制在服务实体（AF1）和用户设备（UE1）之间发送的数据分组的处理。 预先配置与服务质量相关的多个服务类别，并且从所述多个用于传输的选择的服务等级被选择。 在核心网络节点和用户设备（UE1）之间建立第一传输上下文（PDP1），所述第一传输上下文与第一组属性相关联，用于定义用于交换数据分组的第一服务质量 用户设备在传输。 此外，在接入节点（NB1，RNC1）和用户设备（UE1）之间建立第二传输上下文（RAB1，RB1），所述第二传输上下文与用于定义第二服务质量的第二组属性相关联 与传输中的用户设备交换数据包。 所选择的服务类别通过在核心网络节点中执行的第一唯一映射函数来确定第一组属性，并且所选择的服务类别通过在接入节点中执行的第二唯一映射功能来确定第二组属性。 还描述了相应的移动网络，控制设备和计算机程序。

公开(公告)号：US09560669B2

公开(公告)日：2017-01-31

申请号：US14943506

申请日：2015-11-17

申请人： Telefonaktiebolaget L M Ericsson (publ)

发明人： Reiner Ludwig ,  Per Willars ,  Hannes Ekstrom

IPC分类号： H04W28/24 ,  H04W72/12

CPC分类号： H04W72/1236 ,  H04W28/24 ,  H04W28/26 ,  H04W72/1257 ,  H04W72/1278 ,  H04W76/12 ,  H04W88/12 ,  H04W88/16

摘要： A method for specifying the quality of service in a transmission of data packets between a service entity (AF1) and a user equipment over a mobile network is described. The mobile network comprises a core network node (SGSN1) and an access node (NB1, RNC1) which are adapted to control the handling of data packets sent between the service entity (AF1) and the user equipment (UE1). A plurality of service classes relating to the quality of service are preconfigured and a selected service class is selected from said plurality for the transmission. A first transmission context (PDP1) is established between the core network node and the user equipment (UE1), said first transmission context being associated with a first set of attributes for defining a first quality of service for the exchange of the data packets with the user equipment in the transmission. Furthermore, a second transmission context (RAB1, RB1) is established between the access node (NB1, RNC1) and the user equipment (UE1), said second transmission context being associated with a second set of attributes for defining a second quality of service for the exchange of the data packets with the user equipment in the transmission. The selected service class determines the first set of attributes by a first unique mapping function performed in the core network node and the selected service class determines the second set of attributes by a second unique mapping function performed in the access node. A corresponding mobile network, control device and computer program are also described.

摘要翻译： 描述了通过移动网络在服务实体（AF1）和用户设备之间指定数据分组传输中的服务质量的方法。 移动网络包括核心网络节点（SGSN1）和接入节点（NB1，RNC1），其适于控制在服务实体（AF1）和用户设备（UE1）之间发送的数据分组的处理。 预先配置与服务质量相关的多个服务类别，并且从所述多个用于传输的选择的服务等级被选择。 在核心网络节点和用户设备（UE1）之间建立第一传输上下文（PDP1），所述第一传输上下文与第一组属性相关联，用于定义用于交换数据分组的第一服务质量 用户设备在传输。 此外，在接入节点（NB1，RNC1）和用户设备（UE1）之间建立第二传输上下文（RAB1，RB1），所述第二传输上下文与用于定义第二服务质量的第二组属性相关联 与传输中的用户设备交换数据包。 所选择的服务类别通过在核心网络节点中执行的第一唯一映射函数来确定第一组属性，并且所选择的服务类别通过在接入节点中执行的第二唯一映射功能来确定第二组属性。 还描述了相应的移动网络，控制设备和计算机程序。