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    • 2. 发明授权
    • Quality of service control
    • 服务质量控制
    • US09301207B2
    • 2016-03-29
    • US13883443
    • 2010-11-05
    • Maud ForsmanFolke AhlstromJosefin KarlssonJohn StenfeltYong Yang
    • Maud ForsmanFolke AhlstromJosefin KarlssonJohn StenfeltYong Yang
    • H04W28/24H04W88/18H04W28/16
    • H04W28/24H04W28/16H04W88/18
    • A mobility management node (120, 125), arranged to serve a User Equipment, UEs (130) in a Public Land Mobile Network, a PLMN, also arranged to have an interface towards a Serving Gateway, an SGW (115). The mobility management node (120, 125) is arranged to, upon reception of one or more predefined messages from a UE (130) or in case of a change of mobility management node and/or PLMN for the UE (130), send a message to the SGW (115), comprising information on the maximum Quality of Service for the UE (130) allowed by the mobility management node (120, 125) and information on the subscribed Quality of Service for the UE (130), the mobility management node (120, 125) being arranged to receive a response message from the SGW (115), and to, as a result of the response message, implement a limitation of the UEs (130) Quality of Service.
    • 移动性管理节点(120,125),被布置为服务于用户设备,公用陆地移动网络中的UE(130),PLMN,其还被布置为具有朝向服务网关的接口SGW(115)。 移动性管理节点(120,125)被布置成在从UE(130)接收到一个或多个预定义消息时,或者在UE(130)的移动性管理节点和/或PLMN的改变的情况下,发送 包括关于移动性管理节点(120,125)允许的UE(130)的最大服务质量的信息和关于UE(130)的订阅服务质量的信息的信息,移动性 管理节点(120,125)被布置成从SGW(115)接收响应消息,并且作为响应消息的结果实现对UE的限制(130)服务质量。
    • 3. 发明申请
    • QUALITY OF SERVICE CONTROL
    • 服务质量控制
    • US20140146746A1
    • 2014-05-29
    • US13883443
    • 2010-11-05
    • Maud ForsmanFolke AhlstromJosefin KarlssonJohn StenfeltYong Yang
    • Maud ForsmanFolke AhlstromJosefin KarlssonJohn StenfeltYong Yang
    • H04W28/24H04W88/18
    • H04W28/24H04W28/16H04W88/18
    • A mobility management node (120, 125), arranged to serve a User Equipment, UEs (130) in a Public Land Mobile Network, a PLMN, also arranged to have an interface towards a Serving Gateway, an SGW (115). The mobility management node (120, 125) is arranged to, upon reception of one or more predefined messages from a UE (130) or in case of a change of mobility management node and/or PLMN for the UE (130), send a message to the SGW (115), comprising information on the maximum Quality of Service for the UE (130) allowed by the mobility management node (120, 125) and information on the subscribed Quality of Service for the UE (130), the mobility management node (120, 125) being arranged to receive a response message from the SGW (115), and to, as a result of the response message, implement a limitation of the UEs (130) Quality of Service.
    • 移动性管理节点(120,125),被布置为服务于用户设备,公用陆地移动网络中的UE(130),PLMN,其还被布置为具有朝向服务网关的接口SGW(115)。 移动性管理节点(120,125)被布置成在从UE(130)接收到一个或多个预定义消息时,或者在UE(130)的移动性管理节点和/或PLMN的改变的情况下,发送 包括关于移动性管理节点(120,125)允许的UE(130)的最大服务质量的信息和关于UE(130)的订阅服务质量的信息的信息,移动性 管理节点(120,125)被布置成从SGW(115)接收响应消息,并且作为响应消息的结果实现对UE的限制(130)服务质量。
    • 4. 发明授权
    • Extended QOS support in EPC
    • EPC扩展QOS支持
    • US09078175B2
    • 2015-07-07
    • US13315384
    • 2011-12-09
    • Yong YangJosefin Karlsson
    • Yong YangJosefin Karlsson
    • H04W36/00H04W28/24
    • H04W36/0044H04W28/24
    • Example embodiments presented herein are directed towards a target Mobility Management Entity (MME) or a target Serving General Packet Radio Service Support Node (SGSN) network node, and method, for handling a mobility procedure or session procedure within the same operator. The roaming agreement handling may comprise comparing a Quality of Service (QoS) parameter associated with a source system, a maximum QoS associated with a target system and a Packet Data Network Gateway (PGW) or Policy and Changing Rules Function (PCRF) capability. The mobility procedure or session procedure handling may further comprise providing instructions for the roaming procedure based on the comparison.Example embodiments may further comprise a Packet Data Network Gateway (PGW) network node, and method, for adjusting Quality of Service (QoS) during a mobility procedure or session procedure. The adjustment may be based on a received target maximum QoS.
    • 本文提出的示例性实施例针对目标移动性管理实体(MME)或目标服务通用分组无线服务支持节点(SGSN)网络节点和方法,用于处理同一运营商内的移动性过程或会话过程。 漫游协议处理可以包括比较与源系统相关联的服务质量(QoS)参数,与目标系统相关联的最大QoS和分组数据网络网关(PGW)或策略和改变规则功能(PCRF)能力。 移动性过程或会话过程处理可以进一步包括基于比较来提供用于漫游过程的指令。 示例实施例还可以包括用于在移动性过程或会话过程期间调整服务质量(QoS)的分组数据网络网关(PGW)网络节点和方法。 该调整可以基于接收到的目标最大QoS。
    • 6. 发明申请
    • EXTENDED QOS SUPPORT IN EPC
    • EPC扩展QOS支持
    • US20120147767A1
    • 2012-06-14
    • US13315384
    • 2011-12-09
    • Yong YangJosefin Karlsson
    • Yong YangJosefin Karlsson
    • H04W24/00H04L12/26
    • H04W36/0044H04W28/24
    • Example embodiments presented herein are directed towards a target Mobility Management Entity (MME) or a target Serving General Packet Radio Service Support Node (SGSN) network node, and method, for handling a mobility procedure or session procedure within the same operator. The roaming agreement handling may comprise comparing a Quality of Service (QoS) parameter associated with a source system, a maximum QoS associated with a target system and a Packet Data Network Gateway (PGW) or Policy and Changing Rules Function (PCRF) capability. The mobility procedure or session procedure handling may further comprise providing instructions for the roaming procedure based on the comparison.Example embodiments may further comprise a Packet Data Network Gateway (PGW) network node, and method, for adjusting Quality of Service (QoS) during a mobility procedure or session procedure. The adjustment may be based on a received target maximum QoS.
    • 本文提出的示例性实施例针对目标移动性管理实体(MME)或目标服务通用分组无线服务支持节点(SGSN)网络节点和方法,用于处理同一运营商内的移动性过程或会话过程。 漫游协议处理可以包括比较与源系统相关联的服务质量(QoS)参数,与目标系统相关联的最大QoS和分组数据网络网关(PGW)或策略和改变规则功能(PCRF)能力。 移动性过程或会话过程处理可以进一步包括基于比较提供用于漫游过程的指令。 示例实施例还可以包括用于在移动性过程或会话过程期间调整服务质量(QoS)的分组数据网络网关(PGW)网络节点和方法。 该调整可以基于接收到的目标最大QoS。