专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

WO2013034195A1 DIFFERENTIATED HANDLING OF DATA TRAFFIC WITH USER-CLASS DEPENDENT ADAPTATION OF NETWORK ADDRESS LOOKUP 审中-公开
标题翻译：用户级别依赖于网络地址查找的数据传输的差异化处理
公开(公告)号：WO2013034195A1
公开(公告)日：2013-03-14
申请号：PCT/EP2011/065664
申请日：2011-09-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WILLARS, Per , LUDWIG, Reiner
发明人： WILLARS, Per , LUDWIG, Reiner
IPC分类号： H04L29/12 , H04W76/02 , H04L29/08
CPC分类号： H04L45/745 , H04L29/12066 , H04L29/12783 , H04L29/1282 , H04L45/302 , H04L61/10 , H04L61/1511 , H04L61/35 , H04L61/6013 , H04W76/22
摘要： Data traffic between a user at a user equipment (10) and a network resource (80) is preceded by a lookup procedure for obtaining a network address of the network resource (80). A message (203) of the lookup procedure is processed depending on a class of users to which the user belongs. If the user belongs to a first class of users, the message (203) of the lookup procedure is processed for adapting the lookup procedure to return a first network address of a replacement network resource (60) capable of handling the data traffic. If the user belongs to a second class of users, the message (203) of the lookup procedure is processed for adapting the lookup procedure to return a second network address of a replacement network resource (60) capable of handling the data traffic. The second network address is different from the first network address. The first network address matches a packet filter for directing the data traffic to a bearer and the second network address does not match this packet filter, but may rather match another packet filter.
摘要翻译：在用户设备（10）和网络资源（80）之间的用户之间的数据流量之前是用于获取网络资源（80）的网络地址的查找过程。根据用户所属的用户类别来处理查找过程的消息（203）。如果用户属于第一类用户，则处理查找过程的消息（203）以适应查找过程以返回能够处理数据业务的替换网络资源（60）的第一网络地址。如果用户属于第二类用户，则处理查找过程的消息（203）以便适配查找过程以返回能够处理数据业务的替换网络资源（60）的第二网络地址。第二个网络地址与第一个网络地址不同。第一网络地址匹配用于将数据业务引导到承载的分组过滤器，并且第二网络地址与该分组过滤器不匹配，但是可能需要匹配另一个分组过滤器。

32. 发明申请

WO2007087828A1 METHOD AND DEVICES FOR INSTALLING PACKET FILTERS IN A DATA TRANSMISSION 审中-公开
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：WO2007087828A1
公开(公告)日：2007-08-09
申请号：PCT/EP2006/001004
申请日：2006-02-05
申请人： TELEFONAKTIEBOGALET LM ERICSSON (publ) , WILLARS, Per , LUDWIG, Reiner , EKSTRÖM, Hannes , BASILIER, Henrik
发明人： WILLARS, Per , LUDWIG, Reiner , EKSTRÖM, Hannes , BASILIER, Henrik
IPC分类号： H04L12/56 , H04Q7/38
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。

33. 发明申请

WO2007079773A1 METHOD AND DEVICES FOR FILTERING DATA PACKETS IN A TRANSMISSION 审中-公开
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：WO2007079773A1
公开(公告)日：2007-07-19
申请号：PCT/EP2006/000148
申请日：2006-01-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , EKSTRÖM, Hannes , WILLARS, Per , LUDWIG, Reiner
发明人： EKSTRÖM, Hannes , WILLARS, Per , LUDWIG, Reiner
IPC分类号： H04L29/06 , H04L12/56
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 (DP) to a communication entity in the communication network. The communication network comprises at least one control entity (PCRF A) to exchange signaling information with the user equipment (UE1). The user equipment (UE1) comprises at least one executing unit (EU) for executing one or more applications (APP) which create the data packet (DP), a packet marking entity (PME) for marking at least one control field (CF) in the data packet and a transmission unit (TU) for sending the data packet (DP) on the packet bearer (PB). After setting up the packet bearer (PB) between the transmission unit (TU) and the communication entity, a first signaling (SIG1) of filter parameters for defining a packet filter (PF) is received by the user equipment (UE1 ). The filter parameters correspond to a packet marking. A second signaling (SIG2) of the packet marking from the control entity is received by the user equipment (UE1) and forwarded to the packet marking entity (PME). The data packet is marked with the signaled packet marking. The packet filter (PF) corresponding to the filter parameters is established for scanning data packets forwarded from the executing unit (EU) to the transmission unit (TU) and is associated with the packet bearer (PB). The data packet (DP) with the marking corresponding to the filter parameters is forwarded on the associated packet bearer (PB). 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（DP）发送到通信网络中的通信实体。通信网络包括用于与用户设备（UE1）交换信令信息的至少一个控制实体（PCRF A）。用户设备（UE1）包括用于执行创建数据分组（DP）的一个或多个应用（APP）的至少一个执行单元（EU），用于标记至少一个控制字段（CF）的分组标记实体（PME）以及用于在分组承载（PB）上发送数据分组（DP）的传输单元（TU）。在传输单元（TU）和通信实体之间建立分组承载（PB）之后，由用户设备（UE1）接收用于定义分组过滤器（PF）的过滤器参数的第一信令（SIG1）。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（SIG2）由用户设备（UE1）接收并转发到分组标记实体（PME）。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（PF），用于扫描从执行单元（EU）转发到传输单元（TU）的数据分组，并与分组承载（PB）相关联。具有对应于过滤参数的标记的数据分组（DP）在相关的分组承载（PB）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。

34. 发明申请

WO2003065739A1 METHOD AND SYSTEM OF CHANNEL RESOURCE ALLOCATION 审中-公开
标题翻译：渠道资源分配方法与系统
公开(公告)号：WO2003065739A1
公开(公告)日：2003-08-07
申请号：PCT/SE2003/000176
申请日：2003-01-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SÅGFORS, Mats , PEISA, Janne , MEYER, Michael , LUDWIG, Reiner
发明人： SÅGFORS, Mats , PEISA, Janne , MEYER, Michael , LUDWIG, Reiner
IPC分类号： H04Q7/00
CPC分类号： H04L47/822 , H04L1/0003 , H04L1/1607 , H04L47/14 , H04L47/15 , H04L47/2416 , H04L47/2425 , H04L47/2441 , H04L47/70 , H04L47/823 , H04L47/824 , H04W28/04 , H04W72/02 , H04W72/04 , H04W74/02
摘要： The present invention relates to a method and system of transmissions and retransmissions of packet data in a communications system, where the communications system uses switched channels, switching between rates or channels of different characteristics, and connection control and management in such a system. Particularly, the invention relates to radio resource management in a Universal Mobile Telecommunications System, UMTS, or WCDMA system allowing for use of compatible protocols for non-switched and switched channels.Figure for publication.
摘要翻译：本发明涉及通信系统中分组数据的传输和重传的方法和系统，其中通信系统使用交换信道，在不同特性的速率或信道之间切换，以及在这种系统中的连接控制和管理。特别地，本发明涉及通用移动通信系统，UMTS或WCDMA系统中的无线资源管理，允许使用用于非交换和交换信道的兼容协议。

35. 发明申请

WO2003043278A1 METHOD AND SYSTEM OF RETRANSMISSION 审中-公开
标题翻译：回归方法与系统
公开(公告)号：WO2003043278A1
公开(公告)日：2003-05-22
申请号：PCT/SE2002/002088
申请日：2002-11-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SÅGFORS, Mats , PEISA, Janne , MEYER, Michael , LUDWIG, Reiner
发明人： SÅGFORS, Mats , PEISA, Janne , MEYER, Michael , LUDWIG, Reiner
IPC分类号： H04L12/56
CPC分类号： H04L41/00 , H04L1/16 , H04L1/1809 , H04L1/1858 , H04L1/1874 , H04L1/188 , H04L47/12 , H04L69/16 , H04L69/163 , H04L69/165 , H04W80/06
摘要： The present invention relates to a method and system of transmissions and retransmissions of packet data in a communications system, where the communications system uses switched channels, switching between rates or channels of different characteristics, and connection control and management in such a system. Particularly, the invention relates to radio resource management in a Universal Mobile Telecommunications System, UMTS, or WCDMA system allowing for use of compatible protocols for non-switched and switched channels.
摘要翻译：本发明涉及通信系统中分组数据的传输和重传的方法和系统，其中通信系统使用交换信道，在不同特性的速率或信道之间切换，以及在这种系统中的连接控制和管理。特别地，本发明涉及通用移动电信系统，UMTS或WCDMA系统中的无线电资源管理，允许使用用于非交换和交换的信道的兼容协议。

36. 发明申请

WO2003090417A1 METHOD AND DEVICES FOR ADAPTATIVE PROXYING OF FLOWS 审中-公开
标题翻译：用于适应性代谢流动的方法和装置
公开(公告)号：WO2003090417A1
公开(公告)日：2003-10-30
申请号：PCT/IB2002/002306
申请日：2002-04-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON , LUDWIG, Reiner , MEYER, Michael , NIEBERT, Norbert , QUINET, Raphael , WAGER, Stefan , HEGDAHL, Tormond
发明人： LUDWIG, Reiner , MEYER, Michael , NIEBERT, Norbert , QUINET, Raphael , WAGER, Stefan , HEGDAHL, Tormond
IPC分类号： H04L12/56
CPC分类号： H04L47/283 , H04L47/10 , H04L47/11
摘要： This proxy for at least one end-to-end data flow in a network comprises an estimation unit, for estimating (40) the current minimum data load necessary to occupy the bandwidth available to the flow in the network. The estimation unit outputs a flow's pipe capacity estimation. This proxy also comprises a comparison unit, for comparing (42) the estimated pipe capacity with a predetermined capacity threshold, a decision unit, for deciding (44,46) to proxy the end-to-end flow if the estimated pipe capacity lies above the capacity threshold, and a routing unit, for routing the flow according to the decision.
摘要翻译：用于网络中的至少一个端到端数据流的该代理包括估计单元，用于估计（40）占用网络中的流可用带宽所需的当前最小数据负载。估计单元输出流量管道容量估计。该代理还包括比较单元，用于将估计的管道容量与预定的容量阈值进行比较（42），判定单元，用于如果所估计的管道容量在上面，则决定（44,46）代理端对端流量容量阈值和路由单元，用于根据该决定路由流。

37. 发明申请

WO2003069834A1 SEMI-RELIABLE ARQ METHOD AND DEVICE THEREOF 审中-公开
标题翻译：可靠的ARQ方法及其设备
公开(公告)号：WO2003069834A1
公开(公告)日：2003-08-21
申请号：PCT/EP2003/000945
申请日：2003-01-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , MEYER, Michael , SACHS, Joachim , WAGER, Stefan
发明人： LUDWIG, Reiner , MEYER, Michael , SACHS, Joachim , WAGER, Stefan
IPC分类号： H04L1/18
CPC分类号： H04L1/1838 , H04L1/1809 , H04L1/188 , H04L2001/0098
摘要： A method and device for handling received data units at the receiving peer of a predetermined data unit exchange protocol at a given layer is described, where said method and device carry out a limited ARQ mechanism for received data units, and are characterised by providing the possibility of storing corrupted copies of received data units, and providing a data unit to an upward release handler on the basis of one or more stored corrupted copies of a given data unit after a triggering event terminating the operation of the retransmission request procedure for the given data unit.
摘要翻译：描述了用于在给定层处理预定数据单元交换协议的接收对等体处理接收数据单元的方法和设备，其中所述方法和设备对接收到的数据单元执行有限的ARQ机制，并且其特征在于提供可能性存储接收到的数据单元的损坏的副本，以及在触发事件终止给定数据的重传请求过程的操作之后，基于给定数据单元的一个或多个存储的损坏的副本向上发布处理程序提供数据单元单元。

38. 发明申请

WO2002082747A2 METHOD OF CONTROLLING A QUEUE BUFFER 审中-公开
标题翻译：控制队列缓冲区的方法
公开(公告)号：WO2002082747A2
公开(公告)日：2002-10-17
申请号：PCT/EP2002/003822
申请日：2002-04-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MEYER, Michael , LUDWIG, Reiner
发明人： MEYER, Michael , LUDWIG, Reiner
IPC分类号： H04L12/56
CPC分类号： H04L47/30 , H04L47/10 , H04L47/283 , H04L47/32
摘要： A method of controlling a queue buffer (2), said queue buffer (2) being connected to a link (1) and being arranged to queue data units (30) that are to be sent over said link (1) in a queue (20), comprising: determining (S1) a value (QL; QL?av#191) of a length parameter related to the length of said queue (20), comparing (S2) said value (QL; QL?av#191) with a length threshold value (L?th#191; min?th#191; max?th#191) and performing (S3) a congestion notification procedure if said value (QL; QL?av#191) is equal to or greater than said length threshold value (L?th#191; min?th#191; max?th#191), and an automatic threshold adaptation procedure (S4, S7), where said automatic threshold adaptation procedure (S4, S7) is arranged to automatically adapt said length threshold value (L?th#191; min?th#191; max?th#191) on the basis of one or more characteristics of said link (1).
摘要翻译：一种控制队列缓冲器（2）的方法，所述队列缓冲器（2）连接到链路（1）并且被布置为对要在队列中通过所述链路（1）发送的数据单元（30）进行排队（ 20），包括：确定（S1）与所述队列（20）的长度相关的长度参数的值（QL; QL

39. 发明申请

WO2002060214A1 DATA UNIT HANDLING DEVICE AND METHOD OF CONTROLLING A DATA UNIT HANDLING DEVICE 审中-公开
标题翻译：数据单元处理装置和数据单元处理装置的控制方法
公开(公告)号：WO2002060214A1
公开(公告)日：2002-08-01
申请号：PCT/EP2002/000591
申请日：2002-01-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MEYER, Michael , LUDWIG, Reiner
发明人： MEYER, Michael , LUDWIG, Reiner
IPC分类号： H04Q11/04
CPC分类号： H04Q11/0478 , H04L2012/5616 , H04L2012/5649 , H04L2012/5652 , H04L2012/5665 , H04L2012/5679
摘要： A data unit handling device and method of controlling a data unit handling device are described, where the implementation of a first protocol layer (1), when acting as a receiving peer in a communication, paces data units to be released from a buffer (31) to a second protocol layer (2) lying above the first protocol layer (1). The pacing is conducted over a release period T that is longer than the period of time that would occur if all of the data units of a given plurality were released instantly.
摘要翻译：描述了一种用于控制数据单元处理设备的数据单元处理设备和方法，其中第一协议层（1）的实现在作为通信中的接收对等体时，将从缓冲器（31）释放的数据单元）到位于第一协议层（1）上方的第二协议层（2）。如果给定的多个数据单元的所有数据单元立即被释放，则该发起时间段T超过发生的时间段。

40. 发明申请

WO2006024320A1 DATA UNIT SENDER AND DATA UNIT RELAY DEVICE 审中-公开
标题翻译：数据单元发送器和数据单元继电器
公开(公告)号：WO2006024320A1
公开(公告)日：2006-03-09
申请号：PCT/EP2004/009967
申请日：2004-09-07
申请人： ERICSSON GMBH , WIEMANN, Henning , LUDWIG, Reiner , MEYER, Michael
发明人： WIEMANN, Henning , LUDWIG, Reiner , MEYER, Michael
IPC分类号： H04L1/18
CPC分类号： H04L1/1809 , H04L1/0002 , H04L1/0015 , H04L1/16 , H04L1/1825 , H04L1/1874 , H04L1/1883 , H04L2001/0097
摘要： New methods and devices for implementing an ARQ mechanism over a multi-hop connection (sender-relay-receiver) are proposed. A communication protocol is described in accordance with which data units are arranged in a sequence and each sent data unit is identifiable by a sequence position identifier. The sender implements a sending peer, the relay a relay peer and the receiver a receiving peer. Feedback messages are exchanged, which using said sequence position identifiers, carry information on a receipt of sent data units. The communication protocol provides for at least a first type and a second type of receipt information, the first type (RACK) of receipt information being indicative of a correct receipt of a data unit at a relay peer of said communication protocol, and the second type (ACK) of receipt information being indicative of a correct receipt of a data unit at a final destination peer of said communication protocol.
摘要翻译：提出了通过多跳连接（发送方 - 中继 - 接收机）实现ARQ机制的新方法和设备。根据哪个数据单元按顺序排列的通信协议被描述，并且每个发送的数据单元可以通过序列位置标识符来识别。发送方实现发送对等体，中继中继对等体和接收方接收对等体。交换反馈消息，其使用所述序列位置标识符携带发送数据单元的接收信息。通信协议提供至少第一类型和第二类型的接收信息，接收信息的第一类型（RACK）指示在所述通信协议的中继对等体处的数据单元的正确接收，第二类型（ACK）指示在所述通信协议的最终目的地对等体处的数据单元的正确接收。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式