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    • 2. 发明申请
    • Transmission of Data to or From a Node of a Mobile Network
    • 将数据传输到移动网络的节点或从移动网络的节点传输
    • US20140241305A1
    • 2014-08-28
    • US14349693
    • 2011-10-06
    • Henrik BasilierReiner LudwigMagnus Olsson
    • Henrik BasilierReiner LudwigMagnus Olsson
    • H04W76/02
    • H04W76/11H04L61/35H04L67/28
    • For transmitting data between a node (100) of a mobile network and a further node (200), the further node sends downlink data packets to the node (100) of the mobile network. The downlink data packets carry a destination address corresponding to a user equipment (10) connected to the mobile network. For implementing an inband data channel between the node (100) of the mobile network and the further node (200), the further node (200) inserts data destined to the node (100) of the mobile network into at least one of the downlink data packets and marks this downlink data packet as including data destined to the node (100) of the mobile network. The node (100) of the mobile network receives the downlink data packets from the further node (200) and identities, on the basis of the marking, the least one downlink data packet including data destined to the node (100) of the mobile network. The node (100) of the mobile network then extracts the data from the identified downlink data packet. A corresponding inband data channel may also be used in the uplink direction.
    • 为了在移动网络的节点(100)和另一个节点(200)之间传输数据,另一节点向移动网络的节点(100)发送下行链路数据分组。 下行链路数据包携带与连接到移动网络的用户设备(10)相对应的目的地地址。 为了在移动网络的节点(100)和另外的节点(200)之间实现带内数据信道,另外的节点(200)将去往移动网络的节点(100)的数据插入至下行链路 数据分组,并且将该下行链路数据分组标记为包括去往移动网络的节点(100)的数据。 移动网络的节点(100)从另一节点(200)接收下行链路数据分组,并且基于标记,识别包括去往移动网络的节点(100)的数据的至少一个下行链路数据分组 。 然后,移动网络的节点(100)从所识别的下行链路数据分组中提取数据。 也可以在上行链路方向上使用相应的带内数据信道。
    • 3. 发明授权
    • Method and devices for installing packet filters in a data transmission
    • 在数据传输中安装数据包过滤器的方法和设备
    • US07907524B2
    • 2011-03-15
    • US12278380
    • 2006-02-05
    • Per WillarsReiner LudwigHannes EkströmHenrik Basilier
    • Per WillarsReiner LudwigHannes EkströmHenrik Basilier
    • H04J1/16
    • H04L45/745H04L45/38H04L47/70H04L47/803H04L47/808H04L47/824H04L47/825H04W28/18H04W76/10H04W76/20H04W80/04
    • A method is described for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network. The data packet is sent in a data flow from an application function of the user equipment, the packet bearer (PB) is established with the user equipment to transmit the data packet (DP) over the communication network towards a further entity, and the user equipment is adapted to establish different packet bearers. The method comprises the steps of identifying the flow with the data packet in a control entity of the communication network, determining the packet bearer for association with said flow from the different packet bearers in a policy function of the control entity, determining a routing level identification of the further entity, instructing the user equipment to install a packet filter based on the routing level identification, wherein the packet filter associates data packets comprising the routing level identification of the further entity with the determined packet bearer, providing the routing level identification to the application function, including the routing level identification into the data packet, and forwarding the data packet (DP) on the determined packet bearer (PB). A corresponding network, control entity, monitoring entity and computer program are also described.
    • 描述了一种用于在通信网络的用户设备(UE1)中将数据分组(DP)与分组承载(PB)相关联的方法。 数据分组以用户设备的应用功能在数据流中发送,与用户设备建立分组承载(PB),以通过通信网络向另一个实体发送数据分组(DP),并且用户 设备适应于建立不同的分组承载。 该方法包括以下步骤:利用通信网络的控制实体中的数据分组识别流,确定与控制实体的策略功能中的来自不同分组承载的所述流相关联的分组承载,确定路由级别标识 指示所述用户设备基于所述路由级别标识来安装分组过滤器,其中所述分组过滤器将包括所述另外实体的路由选择级别标识的数据分组与所确定的分组承载相关联,将所述路由级别标识提供给所述路由级别标识 应用功能,包括到数据包中的路由级别标识,以及在确定的分组承载(PB)上转发数据分组(DP)。 还描述了相应的网络,控制实体,监控实体和计算机程序。
    • 4. 发明申请
    • Method and devices for installing packet filters in a data transmission
    • 在数据传输中安装数据包过滤器的方法和设备
    • US20090304015A1
    • 2009-12-10
    • US12278380
    • 2006-02-05
    • Per WillarsReiner LudwigHannes EkströmHenrik Basilier
    • Per WillarsReiner LudwigHannes EkströmHenrik Basilier
    • H04L12/56
    • H04L45/745H04L45/38H04L47/70H04L47/803H04L47/808H04L47/824H04L47/825H04W28/18H04W76/10H04W76/20H04W80/04
    • A method is described for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network. The data packet is sent in a data flow from an application function of the user equipment, the packet bearer (PB) is established with the user equipment to transmit the data packet (DP) over the communication network towards a further entity, and the user equipment is adapted to establish different packet bearers. The method comprises the steps of identifying the flow with the data packet in a control entity of the communication network, determining the packet bearer for association with said flow from the different packet bearers in a policy function of the control entity, determining a routing level identification of the further entity, instructing the user equipment to install a packet filter based on the routing level identification, wherein the packet filter associates data packets comprising the routing level identification of the further entity with the determined packet bearer, providing the routing level identification to the application function, including the routing level identification into the data packet, and forwarding the data packet (DP) on the determined packet bearer (PB). A corresponding network, control entity, monitoring entity and computer program are also described.
    • 描述了一种用于在通信网络的用户设备(UE1)中将数据分组(DP)与分组承载(PB)相关联的方法。 数据分组以用户设备的应用功能在数据流中发送,与用户设备建立分组承载(PB),以通过通信网络向另一个实体发送数据分组(DP),并且用户 设备适应于建立不同的分组承载。 该方法包括以下步骤:利用通信网络的控制实体中的数据分组识别流,确定与控制实体的策略功能中的来自不同分组承载的所述流相关联的分组承载,确定路由级别标识 指示所述用户设备基于所述路由级别标识来安装分组过滤器,其中所述分组过滤器将包括所述另外实体的路由选择级别标识的数据分组与所确定的分组承载相关联,将所述路由级别标识提供给 应用功能,包括到数据包中的路由级别标识,以及在确定的分组承载(PB)上转发数据分组(DP)。 还描述了相应的网络,控制实体,监控实体和计算机程序。
    • 5. 发明授权
    • Method and devices for installing packet filters in a data transmission
    • 在数据传输中安装数据包过滤器的方法和设备
    • US08817610B2
    • 2014-08-26
    • US13010137
    • 2011-01-20
    • Per WillarsReiner LudwigHannes EkströmHenrik Basilier
    • Per WillarsReiner LudwigHannes EkströmHenrik Basilier
    • H04L12/26
    • H04L45/745H04L45/38H04L47/70H04L47/803H04L47/808H04L47/824H04L47/825H04W28/18H04W76/10H04W76/20H04W80/04
    • A method is described for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network. The data packet is sent in a data flow from an application function of the user equipment, the packet bearer (PB) is established with the user equipment to transmit the data packet (DP) over the communication network towards a further entity, and the user equipment is adapted to establish different packet bearers. The method comprises the steps of identifying the flow with the data packet in a control entity of the communication network, determining the packet bearer for association with said flow from the different packet bearers in a policy function of the control entity, determining a routing level identification of the further entity, instructing the user equipment to install a packet filter based on the routing level identification, wherein the packet filter associates data packets comprising the routing level identification of the further entity with the determined packet bearer, providing the routing level identification to the application function, including the routing level identification into the data packet, and forwarding the data packet (DP) on the determined packet bearer (PB). A corresponding network, control entity, monitoring entity and computer program are also described.
    • 描述了一种用于在通信网络的用户设备(UE1)中将数据分组(DP)与分组承载(PB)相关联的方法。 数据分组以用户设备的应用功能在数据流中发送,与用户设备建立分组承载(PB),以通过通信网络向另一个实体发送数据分组(DP),并且用户 设备适应于建立不同的分组承载。 该方法包括以下步骤:利用通信网络的控制实体中的数据分组识别流,确定与控制实体的策略功能中的来自不同分组承载的所述流相关联的分组承载,确定路由级别标识 指示所述用户设备基于所述路由级别标识来安装分组过滤器,其中所述分组过滤器将包括所述另外实体的路由选择级别标识的数据分组与所确定的分组承载相关联,将所述路由级别标识提供给 应用功能,包括到数据包中的路由级别标识,以及在确定的分组承载(PB)上转发数据分组(DP)。 还描述了相应的网络,控制实体,监控实体和计算机程序。
    • 6. 发明申请
    • TRAFFIC-LOAD BASED FLOW ADMISSION CONTROL
    • 基于交通负载的流量控制
    • US20140198644A1
    • 2014-07-17
    • US14238430
    • 2011-08-11
    • Henrik BasilierReiner Ludwig
    • Henrik BasilierReiner Ludwig
    • H04W28/02H04W72/04
    • H04W28/0268H04W28/0252H04W72/0486
    • For controlling data traffic in a mobile network a first detector (110), a first controller (160), a second detector (120), and a second controller (170) are provided. The first detector (110) detects data traffic of a certain type. The first controller (160) determines a dedicated bearer (54) for transmission of the detected data traffic. The second detector (120) detects a packet flow in the data traffic. The second controller (170) takes a decision whether the detected packet flow can be admitted to the dedicated bearer (54). The decision is taken on the basis of traffic load information (135), e.g., as determined by a load monitor (130). The second detector (120) further marks data packets of the detected packet flow according to the decision.
    • 为了控制移动网络中的数据业务,提供了第一检测器(110),第一控制器(160),第二检测器(120)和第二控制器(170)。 第一检测器(110)检测某种类型的数据业务。 第一控制器(160)确定用于发送检测到的数据业务的专用承载(54)。 第二检测器(120)检测数据业务中的分组流。 第二控制器(170)判定检测到的分组流是否可以被允许进入专用载体(54)。 该决定是基于业务负载信息(135)进行的,例如由负载监视器(130)确定。 第二检测器(120)还根据该判定标记检测到的分组流的数据分组。
    • 7. 发明申请
    • METHOD AND DEVICES FOR INSTALLING PACKET FILTERS IN A DATA TRANSMISSION
    • 用于在数据传输中安装分组滤波器的方法和设备
    • US20110122886A1
    • 2011-05-26
    • US13010137
    • 2011-01-20
    • Per WillarsReiner LudwigHannes EkströmHenrik Basilier
    • Per WillarsReiner LudwigHannes EkströmHenrik Basilier
    • H04L12/56
    • H04L45/745H04L45/38H04L47/70H04L47/803H04L47/808H04L47/824H04L47/825H04W28/18H04W76/10H04W76/20H04W80/04
    • A method is described for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network. The data packet is sent in a data flow from an application function of the user equipment, the packet bearer (PB) is established with the user equipment to transmit the data packet (DP) over the communication network towards a further entity, and the user equipment is adapted to establish different packet bearers. The method comprises the steps of identifying the flow with the data packet in a control entity of the communication network, determining the packet bearer for association with said flow from the different packet bearers in a policy function of the control entity, determining a routing level identification of the further entity, instructing the user equipment to install a packet filter based on the routing level identification, wherein the packet filter associates data packets comprising the routing level identification of the further entity with the determined packet bearer, providing the routing level identification to the application function, including the routing level identification into the data packet, and forwarding the data packet (DP) on the determined packet bearer (PB). A corresponding network, control entity, monitoring entity and computer program are also described.
    • 描述了一种用于在通信网络的用户设备(UE1)中将数据分组(DP)与分组承载(PB)相关联的方法。 数据分组以用户设备的应用功能在数据流中发送,与用户设备建立分组承载(PB),以通过通信网络向另一个实体发送数据分组(DP),并且用户 设备适应于建立不同的分组承载。 该方法包括以下步骤:利用通信网络的控制实体中的数据分组识别流,确定与控制实体的策略功能中的来自不同分组承载的所述流相关联的分组承载,确定路由级别标识 指示所述用户设备基于所述路由级别标识来安装分组过滤器,其中所述分组过滤器将包括所述另外实体的路由选择级别标识的数据分组与所确定的分组承载相关联,将所述路由级别标识提供给 应用功能,包括到数据包中的路由级别标识,以及在确定的分组承载(PB)上转发数据分组(DP)。 还描述了相应的网络,控制实体,监控实体和计算机程序。