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1. 发明授权

US08817610B2 Method and devices for installing packet filters in a data transmission 有权
标题翻译：在数据传输中安装数据包过滤器的方法和设备
公开(公告)号：US08817610B2
公开(公告)日：2014-08-26
申请号：US13010137
申请日：2011-01-20
申请人： Per Willars , Reiner Ludwig , Hannes Ekström , Henrik Basilier
发明人： Per Willars , Reiner Ludwig , Hannes Ekström , Henrik Basilier
IPC分类号： H04L12/26
CPC分类号： H04L45/745 , H04L45/38 , H04L47/70 , H04L47/803 , H04L47/808 , H04L47/824 , H04L47/825 , H04W28/18 , H04W76/10 , H04W76/20 , H04W80/04
摘要： 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.
摘要翻译：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。

2. 发明授权

US08041837B2 Method and devices for filtering data packets in a transmission 有权
标题翻译：用于过滤传输中数据包的方法和设备
公开(公告)号：US08041837B2
公开(公告)日：2011-10-18
申请号：US12160545
申请日：2006-01-10
申请人： Hannes Ekström , Reiner Ludwig , Per Willars
发明人： Hannes Ekström , Reiner Ludwig , Per Willars
IPC分类号： G06F15/16
CPC分类号： H04L67/322 , H04L47/10 , H04L65/1006 , H04L65/1016 , H04L65/80 , H04L67/04 , H04W28/06 , H04W28/18
摘要： A method for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network is proposed. The packet bearer (PB) transmits the data packet to a communication entity in the communication network. The communication network comprises at least one control entity to exchange signaling information with the user equipment. The user equipment comprises at least one executing unit for executing one or more applications which create the data packet, a packet marking entity for marking at least one control field in the data packet and a transmission unit for sending the data packet on the packet bearer. After setting up the packet bearer between the transmission unit and the communication entity, a first signaling of filter parameters for defining a packet filter is received by the user equipment. The filter parameters correspond to a packet marking. A second signaling of the packet marking from the control entity is received by the user equipment and forwarded to the packet marking entity. The data packet is marked with the signaled packet marking. The packet filter corresponding to the filter parameters is established for scanning data packets forwarded from the executing unit to the transmission unit and is associated with the packet bearer. The data packet with the marking corresponding to the filter parameters is forwarded on the associated packet bearer. A corresponding mobile network, control entity, user equipment and computer program are also described.
摘要翻译：提出了一种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。分组承载（PB）将数据分组发送到通信网络中的通信实体。通信网络包括至少一个用于与用户设备交换信令信息的控制实体。用户设备包括用于执行创建数据分组的一个或多个应用的至少一个执行单元，用于标记数据分组中的至少一个控制字段的分组标记实体和用于在分组承载上发送数据分组的传输单元。在传输单元和通信实体之间建立分组承载之后，由用户设备接收用于定义分组过滤器的过滤器参数的第一信令。过滤器参数对应于包标记。来自控制实体的分组标记的第二信令由用户设备接收并转发到分组标记实体。数据包用信号包标记。建立与滤波器参数对应的分组过滤器，用于扫描从执行单元转发到发送单元的数据分组，并与分组承载相关联。具有与过滤参数对应的标记的数据包在相关的分组承载上转发。还描述了相应的移动网络，控制实体，用户设备和计算机程序。

3. 发明申请

US20110122886A1 METHOD AND DEVICES FOR INSTALLING PACKET FILTERS IN A DATA TRANSMISSION 有权
标题翻译：用于在数据传输中安装分组滤波器的方法和设备
公开(公告)号：US20110122886A1
公开(公告)日：2011-05-26
申请号：US13010137
申请日：2011-01-20
申请人： Per Willars , Reiner Ludwig , Hannes Ekström , Henrik Basilier
发明人： Per Willars , Reiner Ludwig , Hannes Ekström , Henrik Basilier
IPC分类号： H04L12/56
CPC分类号： H04L45/745 , H04L45/38 , H04L47/70 , H04L47/803 , H04L47/808 , H04L47/824 , H04L47/825 , H04W28/18 , H04W76/10 , H04W76/20 , H04W80/04
摘要： 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.
摘要翻译：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。

4. 发明申请

US20110035495A1 METHOD AND DEVICES FOR FILTERING DATA PACKETS IN A TRANSMISSION 有权
标题翻译：用于在传输中过滤数据包的方法和设备
公开(公告)号：US20110035495A1
公开(公告)日：2011-02-10
申请号：US12160545
申请日：2006-01-10
申请人： Hannes Ekström , Reiner Ludwig , Per Willars
发明人： Hannes Ekström , Reiner Ludwig , Per Willars
IPC分类号： G06F15/16
CPC分类号： H04L67/322 , H04L47/10 , H04L65/1006 , H04L65/1016 , H04L65/80 , H04L67/04 , H04W28/06 , H04W28/18
摘要： A method for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network is proposed. The packet bearer (PB) transmits the data packet to a communication entity in the communication network. The communication network comprises at least one control entity to exchange signaling information with the user equipment. The user equipment comprises at least one executing unit for executing one or more applications which create the data packet, a packet marking entity for marking at least one control field in the data packet and a transmission unit for sending the data packet on the packet bearer. After setting up the packet bearer between the transmission unit and the communication entity, a first signaling of filter parameters for defining a packet filter is received by the user equipment. The filter parameters correspond to a packet marking. A second signaling of the packet marking from the control entity is received by the user equipment and forwarded to the packet marking entity. The data packet is marked with the signaled packet marking. The packet filter corresponding to the filter parameters is established for scanning data packets forwarded from the executing unit to the transmission unit and is associated with the packet bearer. The data packet with the marking corresponding to the filter parameters is forwarded on the associated packet bearer. A corresponding mobile network, control entity, user equipment and computer program are also described.
摘要翻译：提出了一种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。分组承载（PB）将数据分组发送到通信网络中的通信实体。通信网络包括至少一个用于与用户设备交换信令信息的控制实体。用户设备包括用于执行创建数据分组的一个或多个应用的至少一个执行单元，用于标记数据分组中的至少一个控制字段的分组标记实体和用于在分组承载上发送数据分组的传输单元。在传输单元和通信实体之间建立分组承载之后，由用户设备接收用于定义分组过滤器的过滤器参数的第一信令。过滤器参数对应于包标记。来自控制实体的分组标记的第二信令由用户设备接收并转发到分组标记实体。数据包用信号包标记。建立与滤波器参数对应的分组过滤器，用于扫描从执行单元转发到发送单元的数据分组，并与分组承载相关联。具有与过滤参数对应的标记的数据包在相关的分组承载上转发。还描述了相应的移动网络，控制实体，用户设备和计算机程序。

5. 发明授权

US07907524B2 Method and devices for installing packet filters in a data transmission 有权
标题翻译：在数据传输中安装数据包过滤器的方法和设备
公开(公告)号：US07907524B2
公开(公告)日：2011-03-15
申请号：US12278380
申请日：2006-02-05
申请人： Per Willars , Reiner Ludwig , Hannes Ekström , Henrik Basilier
发明人： Per Willars , Reiner Ludwig , Hannes Ekström , Henrik Basilier
IPC分类号： H04J1/16
CPC分类号： H04L45/745 , H04L45/38 , H04L47/70 , H04L47/803 , H04L47/808 , H04L47/824 , H04L47/825 , H04W28/18 , H04W76/10 , H04W76/20 , H04W80/04
摘要： 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.
摘要翻译：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。

6. 发明申请

US20090304015A1 Method and devices for installing packet filters in a data transmission 有权
标题翻译：在数据传输中安装数据包过滤器的方法和设备
公开(公告)号：US20090304015A1
公开(公告)日：2009-12-10
申请号：US12278380
申请日：2006-02-05
申请人： Per Willars , Reiner Ludwig , Hannes Ekström , Henrik Basilier
发明人： Per Willars , Reiner Ludwig , Hannes Ekström , Henrik Basilier
IPC分类号： H04L12/56
CPC分类号： H04L45/745 , H04L45/38 , H04L47/70 , H04L47/803 , H04L47/808 , H04L47/824 , H04L47/825 , H04W28/18 , H04W76/10 , H04W76/20 , H04W80/04
摘要： 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.
摘要翻译：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。

7. 发明授权

US08542584B2 Partitioning entity and method for partitioning capacity 有权
公开(公告)号：US08542584B2
公开(公告)日：2013-09-24
申请号：US12993385
申请日：2008-09-04
申请人： Reiner Ludwig , Hannes Ekström
发明人： Reiner Ludwig , Hannes Ekström
IPC分类号： H04L1/00
CPC分类号： H04W28/0268 , H04L41/0893 , H04L41/5003 , H04L47/10 , H04L47/125 , H04L47/828 , H04L49/90 , H04W72/1236 , H04W72/1257
摘要： The present invention relates to a partitioning entity and a method for partitioning capacity in a communication network to avoid starvation of certain data traffic and to support services with different characteristics. The method of partitioning capacity comprises assigning communication links to a group associated with a time-varying group capacity to form a group of communication links. The group comprises a first sub-group and at least a second sub-group of communication links. Further, the method comprises allocating a non-zero fraction of the time-varying group capacity to the first sub-group of communication links of the group.

8. 发明授权

US08200838B2 Data flow control with duplicate acknowledgement 有权
标题翻译：具有重复确认的数据流控制
公开(公告)号：US08200838B2
公开(公告)日：2012-06-12
申请号：US11793779
申请日：2004-12-22
申请人： Reiner Ludwig , Hannes Ekström
发明人： Reiner Ludwig , Hannes Ekström
IPC分类号： G06F15/16 , G01R31/08
CPC分类号： H04L1/1858 , H04L1/1874
摘要： A method of controlling the flow of an amount of data from a sending peer to a receiving peer of a predetermined communication protocol is described. The method comprises dividing the amount of data into a plurality of data segments, where the data segments are ordered in a sequence. The segments are sent to the receiving peer in the order of said sequence. The receiving peer acknowledges the correct receipt of a data segment and identifies the last correctly received data segment of the sequence that was received in the proper order of the sequence. The sending peer is arranged such that if it receives a threshold number of duplicate acknowledgements, it performs a retransmission. The threshold number that trigger a retransmission is an adaptive parameter determined based on the size of a receive window, the size of the receive window representing a number of data segments which can be stored in a buffer space at the receiving peer.
摘要翻译：描述了一种控制从发送对等体到预定通信协议的接收对等体的数据量的流量的方法。该方法包括将数据量划分成多个数据段，其中数据段按顺序排列。按照所述序列的顺序将段发送到接收对等体。接收对等体确认数据段的正确接收，并按顺序的正确顺序识别接收的序列的最后正确接收的数据段。发送对等体被布置为使得如果其接收到重复确认的阈值数量，则其执行重传。触发重传的阈值数是基于接收窗口的大小确定的自适应参数，接收窗口的大小表示可以存储在接收对等体的缓冲器空间中的数据段的数量。

9. 发明授权

US10492207B2 Handling network traffic via a fixed access 有权
公开(公告)号：US10492207B2
公开(公告)日：2019-11-26
申请号：US13811494
申请日：2010-07-29
申请人： Reiner Ludwig , Hannes Ekström
发明人： Reiner Ludwig , Hannes Ekström
IPC分类号： H04W4/00 , H04W72/10
CPC分类号： H04W72/10
摘要： For efficiently handling network traffic via a fixed access, classification of UL data traffic in a communication device (100) may be accomplished in a reflective mode by detecting identifiers of outgoing uplink data packets which are complementary to identifiers of incoming downlink data packets. The downlink data packets are already assigned to the traffic classes (50). The outgoing uplink data packets carrying the complementary identifier are assigned to the same traffic class (50) as the incoming downlink data packets. For this purpose, the communication device (100) is provided with a traffic classificator (110). In the reflective mode, the traffic classificator (110) locally generates uplink packet classification rules (115) by monitoring received downlink data packets.

10. 发明申请

US20130136091A1 Handling Network Traffic Via a Fixed Access 审中-公开
标题翻译：通过固定访问处理网络流量
公开(公告)号：US20130136091A1
公开(公告)日：2013-05-30
申请号：US13811494
申请日：2010-07-29
申请人： Reiner Ludwig , Hannes Ekström
发明人： Reiner Ludwig , Hannes Ekström
IPC分类号： H04W72/10
CPC分类号： H04W72/10 , H04L47/2433 , H04L47/2441 , H04W28/10
摘要： For efficiently handling network traffic via a fixed access, classification of UL data traffic in a communication device (100) may be accomplished in a reflective mode by detecting identifiers of outgoing uplink data packets which are complementary to identifiers of incoming downlink data packets. The downlink data packets are already assigned to the traffic classes (50). The outgoing uplink data packets carrying the complementary identifier are assigned to the same traffic class (50) as the incoming downlink data packets. For this purpose, the communication device (100) is provided with a traffic classificator (110). In the reflective mode, the traffic classificator (110) locally generates uplink packet classification rules (115) by monitoring received downlink data packets.
摘要翻译：为了通过固定接入有效地处理网络业务，通过检测与进入的下行链路数据分组的标识符互补的输出上行链路数据分组的标识符，可以以反射模式来实现通信设备（100）中UL数据业务的分类。下行链路数据分组已经被分配给业务类别（50）。携带互补标识符的输出上行链路数据分组被分配给与入局下行链路数据分组相同的业务类别（50）。为此，通信设备（100）设置有业务分类器（110）。在反射模式中，业务分类器（110）通过监视所接收的下行链路数据分组来本地生成上行分组分类规则（115）。

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