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1. 发明申请

WO2008025506A2 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2008025506A2
公开(公告)日：2008-03-06
申请号：PCT/EP2007/007495
申请日：2007-08-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GERSTENBERGER, Dirk , PARKVALL, Stefan , BEMING, Per , DAHLMAN, Erik
发明人： GERSTENBERGER, Dirk , PARKVALL, Stefan , BEMING, Per , DAHLMAN, Erik
IPC分类号： H04L12/56 , H04L27/26
CPC分类号： H04W72/042 , H04L27/2608
摘要： A network informs a user equipment about the number of usable sub-carriers in a frequency spectrum. Based on this, and its knowledge of a generic size of a resource block, the user equipment is able to determine a number of sub-carriers that are to be allocated to one or more fractional resource blocks. Rules, which may be predefined in the standard, or may be signalled to the user equipment, allow the user equipment to determine which of the usable sub-carriers should be allocated to the fractional resource block or blocks.
摘要翻译：网络向用户设备通知频谱中可用的副载波的数量。基于此，以及对资源块的通用大小的了解，用户设备能够确定要分配给一个或多个小数资源块的多个子载波。可以在标准中预定义的规则，或者可以向用户设备通知规则，允许用户设备确定哪些可用的子载波应该被分配给小数资源块或块。

2. 发明申请

WO2004071117A1 PROVISION OF A MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS) FOR A USER EQUIPMENT MOVING ALONG CELLS IN A CELLULAR MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：为蜂窝移动通信系统中的用户设备移动的多媒体广播/多播服务（MBMS）的提供
公开(公告)号：WO2004071117A1
公开(公告)日：2004-08-19
申请号：PCT/EP2004/000050
申请日：2004-01-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , BEMING, Per , VOLTOLINA, Elena , VAN LIESHOUT, Gert-Jan
发明人： BEMING, Per , VOLTOLINA, Elena , VAN LIESHOUT, Gert-Jan
IPC分类号： H04Q7/38
CPC分类号： H04W36/12 , H04W4/06 , H04W76/10 , H04W84/042
摘要： Procedures are provided for the establishment of MBMS services in different cells of a cellular telecommunications network, in particular, for maintaining the transmission of MBMS data to a particular user equipment, even when it moves from one cell to another when the service is provided in different ways in different cells. In particular, when a user equipment receives a multimedia data service in a first cell via a certain type of connection (i.e. a point-to-point connection/ while requiring an RRC Connection, a point-to-multipoint connection without/ while requiring an RRC Connection), and moves to a second cell where the type of connection used to provide the service is different, specific actions are undertaken (e.g. request for an RRC Connection, release of an RRC Connection, etc)., depending on the type of connection change carried out. Embodiments for the establishment of the most adequate connection (p-t-p, p-t-m) in a cell are disclosed as well (e.g. by sending a message from a SRNC to a CRNC).
摘要翻译：提供了用于在蜂窝电信网络的不同小区中建立MBMS服务的过程，特别是用于将MBMS数据传输到特定用户设备，即使当在不同的服务提供服务时，它从一个小区移动到另一个小区方式在不同的细胞。特别地，当用户设备经由某种类型的连接（即，点对点连接/同时需要RRC连接）在第一小区中接收多媒体数据服务时，不需要/同时需要一个点对多点连接 RRC连接），并且移动到用于提供服务的连接类型不同的第二小区，执行特定动作（例如，请求RRC连接，释放RRC连接等），具体取决于连接更改进行。还公开了用于建立小区中最适当连接（p-t-p，p-t-m）的实施例（例如，通过从SRNC向CRNC发送消息）。

3. 发明申请

WO2005096570A1 A METHOD AND AN ARRANGEMENT FOR AVOIDING UNNECESSARY RETRANSMISSIONS 审中-公开
标题翻译：避免不必要的重新安排的方法和安排
公开(公告)号：WO2005096570A1
公开(公告)日：2005-10-13
申请号：PCT/SE2004/000499
申请日：2004-03-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SUNELL, Kai-Erik , CRAMBY, Mathias , BEMING, Per , PARKVALL, Stefan , MALMGREN, Göran
发明人： SUNELL, Kai-Erik , CRAMBY, Mathias , BEMING, Per , PARKVALL, Stefan , MALMGREN, Göran
IPC分类号： H04L12/56
CPC分类号： H04L69/16 , H04L1/1628 , H04L69/161
摘要： A method and an arrangement for avoiding unnecessary retransmissions in a packet-based radio-communication network by exchanging transmission state information between retransmission functionality entities (12, 21) located at respective protocol layers in different network nodes (1, 2), and performing inter-layer coordination of retransmissions between the network nodes (1, 2) based on the exchanged transmission state information to provide a more efficient overall scheme for retransmissions.
摘要翻译：一种用于通过在位于不同网络节点（1,2）中的相应协议层的重传功能实体（12,21）之间交换传输状态信息来避免在基于分组的无线电通信网络中的不必要的重传的方法和装置，基于所交换的传输状态信息，在网络节点（1,2）之间进行重传的层协调，以提供用于重传的更有效的总体方案。

4. 发明申请

WO2004091114A1 POWER CONTROL AND AUTOMATIC REPEAT REQUEST (ARQ) IN A RADIO COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线电通信系统中的功率控制和自动重复请求（ARQ）
公开(公告)号：WO2004091114A1
公开(公告)日：2004-10-21
申请号：PCT/SE2004/000541
申请日：2004-04-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , BEMING, Per , PARKVALL, Stefan , SUNELL, Kai-Erik , ENGLUND, Eva
发明人： BEMING, Per , PARKVALL, Stefan , SUNELL, Kai-Erik , ENGLUND, Eva
IPC分类号： H04B7/005
CPC分类号： H04W52/12 , H04L1/0025 , H04L1/1671 , H04L2001/0092 , H04W52/146 , H04W52/225 , H04W52/386 , H04W52/40 , H04W52/48
摘要： A radio network entity in charge of outer loop power control for a communication with a mobile radio is informed about erroneous data units, requested retransmissions, and/or data units transmission attempts associated with the data units sent by the mobile radio to the radio network. Another radio network entity, which sends a transmission power control signal to the mobile radio to control the mobile's transmit power level based on a target value, detects errors in data units received from the mobile radio and requests retransmission. Information associated with the requested retransmission is used to generate a revised target value. The target value may be revised by an outer loop power controller node or by an outer loop power controller entity in the same node as an ARQ entity that generates the information about erroneous data units, requested retransmissions, and/or data units transmission attempts associated with the data units sent by the mobile radio to the radio network.
摘要翻译：通知负责与移动无线电通信的外环功率控制的无线电网络实体关于与移动无线电发送到无线电网络的数据单元相关联的错误数据单元，所请求的重传和/或数据单元传输尝试。基于目标值向移动无线电发送发送功率控制信号以控制移动台的发射功率电平的另一无线电网络实体检测从移动无线电接收的数据单元中的错误并请求重发。与所请求的重传相关联的信息用于生成修正的目标值。目标值可以由外环功率控制器节点或外部环路功率控制器实体修改，该外环功率控制器实体与产生关于错误数据单元，所请求的重传和/或与...相关联的数据单元传输尝试的信息的ARQ实体相同的节点中由移动无线电发送到无线电网络的数据单元。

5. 发明申请

WO2003003783A1 RELOCATION OF SERVING NETWORK RADIO NETWORK CONTROLLER (SRNC) WHICH HAS USED DIRECT TRANSPORT BEARERS BETWEEN SRNC AND BASE STATION 审中-公开
标题翻译：在SRNC和基站之间已经使用直接运输承载的服务网络无线电网络控制器（SRNC）的转移
公开(公告)号：WO2003003783A1
公开(公告)日：2003-01-09
申请号：PCT/SE2002/001304
申请日：2002-06-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BEMING, Per , VAN LIESHOUT, Gert-Jan
IPC分类号： H04Q7/38
CPC分类号： H04W36/12
摘要： Existing control plane protocol procedure(s) are employed to provide a SRNS relocation procedure to relocate a SRNS function from a source radio network controller (26 1 ) to a target radio network controller (26 2 ), even though a direct transport bearer (100) had previously been used between the source radio network controller and the Node-B. In example implementations, the existing control plane protocol procedure includes at least one of a NBAP procedure and a RNSAP procedure. In one mode of the invention, performance of the SRNS relocation procedure comprises a relocation request communicating step; a new transport bearer establishing step; a relocation triggering step; and a bearer switching step. In the relocation request communication step, the target radio network controller is notified that a relocation of the SRNS function is requested. In the new transport bearer establishing step, a new transport bearer between the target radio network controller and the Node-B. In the relocation triggering step, a relocation execution trigger message is sent from the source radio network controller to the target radio network controller. In the bearer switching step, a switch occurs from the direct transport bearer to the new transport bearer.
摘要翻译：采用现有的控制平面协议过程来提供SRNS重定位过程以将SRNS功能从源无线电网络控制器（261）重新定位到目标无线电网络控制器（262），即使直接传输承载（100）具有之前已经在源无线电网络控制器和Node-B之间使用。在示例实现中，现有的控制平面协议过程包括NBAP过程和RNSAP过程中的至少一个。在本发明的一种模式中，SRNS重定位过程的执行包括重定位请求传送步骤; 新的运输承载建立步骤; 重定位触发步骤; 以及承载切换步骤。在重定位请求通信步骤中，向目标无线网络控制器通知SRNS功能的重新定位被请求。在新的传输承载建立步骤中，目标无线网络控制器与节点B之间的新的传输承载。在重定位触发步骤中，重定位执行触发消息从源无线电网络控制器发送到目标无线电网络控制器。在承载切换步骤中，从直接传输承载向新的传输承载发生切换。

6. 发明申请

WO2004034726A1 BIT RATE CONTROLLING MEANS IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的比特率控制手段
公开(公告)号：WO2004034726A1
公开(公告)日：2004-04-22
申请号：PCT/SE2003/000026
申请日：2003-01-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , PETERSSON, Justus , D'ANTONIO, Luigi , CHEMIAKINA, Svetlana , BEMING, Per
发明人： PETERSSON, Justus , D'ANTONIO, Luigi , CHEMIAKINA, Svetlana , BEMING, Per
IPC分类号： H04Q7/38
CPC分类号： H04W28/22 , H04L65/80 , H04W80/06
摘要： The invention relates to a packet switched mobile telecommunication system, a rate controlling means in said system, a method and a computer program product. The system comprising at least a first rate controlling means residing in a Radio Controlling Entity, RCE, arranged for controlling bit rates of a first radio link to a first mobile terminal and a second rate controlling means arranged for controlling bit rates of a second radio link to a second mobile terminal. The first rate controlling means comprises means for notifying the second rate controlling means about a change of the bit rates of said first radio link, the first and the second rate controlling means comprise means for negotiating a corresponding change of the second radio link layer bit rate, and the first and the second rate controlling means comprise means for notifying their respective mobile terminals to modify their application layer bit rates accordingly.
摘要翻译：本发明涉及分组交换移动电信系统，所述系统中的速率控制装置，方法和计算机程序产品。所述系统至少包括驻留在无线电控制实体RCE中的第一速率控制装置，RCE被布置为用于控制到第一移动终端的第一无线电链路的比特率;以及第二速率控制装置，被配置为控制第二无线电链路的比特率到第二移动终端。第一速率控制装置包括用于通知第二速率控制装置关于所述第一无线电链路的比特率的改变的装置，第一和第二速率控制装置包括用于协商第二无线电链路层比特率的相应变化的装置并且第一和第二速率控制装置包括用于通知其各自的移动终端相应地修改其应用层比特率的装置。

7. 发明申请

WO2008151658A1 TECHNIQUE FOR HANDLING RADIO LINK FAILURE IN A COMMUNICATION NETWORK 审中-公开
标题翻译：在通信网络中处理无线链路故障的技术
公开(公告)号：WO2008151658A1
公开(公告)日：2008-12-18
申请号：PCT/EP2007/011288
申请日：2007-12-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WAHLQVIST, Mattias , BEMING, Per , LINDSTRÖM. Magnus
发明人： WAHLQVIST, Mattias , BEMING, Per , LINDSTRÖM. Magnus
IPC分类号： H04Q7/34
CPC分类号： H04W76/19 , H04W24/04 , H04W76/11
摘要： A technique for handling radio link failure in a communication network (10) is provided. A method implementation of this technique comprises the steps of maintaining radio link failure information including the identifier of a user equipment (UE) effected by the radio link failure together with at least one of a time stamp of when the radio link failure was detected and a reference to a cell (C1) which was serving the user equipment (UE) before the radio link failure was detected, receiving reconnection information including an identifier of a reconnected user equipment (UE) effected by a radio link failure after the user equipment (UE) is reconnected to the communication network and correlating the radio link failure information with the reconnection information to obtain a correlation result.
摘要翻译：提供了一种在通信网络（10）中处理无线电链路故障的技术。该技术的方法实现包括以下步骤：维持无线电链路故障信息，包括由无线电链路故障影响的用户设备（UE）的标识符以及检测到无线电链路故障时的时间标记中的至少一个以及参考在检测到无线电链路故障之前为用户设备（UE）服务的小区（C1），在用户设备（UE）之后接收包括通过无线链路故障实现的重新连接的用户设备（UE）的标识符的重新连接信息）被重新连接到通信网络，并且将无线电链路故障信息与重新连接信息相关联以获得相关结果。

8. 发明申请

WO2008115122A3 RANDOM ACCESS ALIGNED HANDOVER 审中-公开
公开(公告)号：WO2008115122A3
公开(公告)日：2008-09-25
申请号：PCT/SE2008/050037
申请日：2008-01-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LINDSTRÖM, Magnus , BEMING, Per , MILDH, Gunnar , BERGSTRÖM, Joakim , MÜLLER, Walter
发明人： LINDSTRÖM, Magnus , BEMING, Per , MILDH, Gunnar , BERGSTRÖM, Joakim , MÜLLER, Walter
IPC分类号： H04Q7/38
摘要： A method and apparatus for reducing handover interruptions when a mobile device executes handover including a random access procedure is described herein. When handover is desirable, a time offset associated with a random access opportunity is determined. The time offset relates the timing of the next random access opportunity to the frame timing of a target access point. Based on the time offset, a network element, e.g., the mobile device, a serving access point, or a mobility management entity, determines a handover start time. Handover is executed at the determined start time to generally align the beginning of the handover execution with the beginning of the next random access opportunity, and therefore, to reduce handover interruption.

9. 发明申请

WO2008033072A1 METHOD FOR MAPPING LOGICAL CHANNEL ON SHARED CHANNEL 审中-公开
标题翻译：在共享信道上映射逻辑信道的方法
公开(公告)号：WO2008033072A1
公开(公告)日：2008-03-20
申请号：PCT/SE2007/000790
申请日：2007-09-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , BEMING, Per , PEISA, Janne , SAGFORS, Mats , TORSNER, Johan , WAGER, Stefan
发明人： BEMING, Per , PEISA, Janne , SAGFORS, Mats , TORSNER, Johan , WAGER, Stefan
IPC分类号： H04Q7/38 , H04B7/26
CPC分类号： H04W72/04 , H04L45/72 , H04W72/1273
摘要： According to the invention data in a number of logical downlink channels (PCCH, CCCH, BCCH, CTCH, MCCH, MSCH and MTCH) intended for one or more mobile terminals are received in a first mapping unit (10), where at least a first High Speed Radio Network Temporary identity is allocated to these logical downlink channels addressing a group of mobile terminals for allowing transmission of channel data for reception by mobile terminals. A mobile terminal then reads, from a Broadcast Control Channel, necessary information including a High Speed Radio Network Temporary identity allocated to at least one logical downlink channel, where at least said first identity exists among possible identities. It then listens to a high speed shared control channel for the read identity. In case it detects the identity, the terminal follows a scheduling command, receives data on a high-speed downlink shared channel (HS-DCH) and processes said data.
摘要翻译：根据本发明，在第一映射单元（10）中接收用于一个或多个移动终端的多个逻辑下行链路信道（PCCH，CCCH，BCCH，CTCH，MCCH，MSCH和MTCH）中的数据，其中至少第一高速无线电网络临时标识被分配给寻址一组移动终端的这些逻辑下行链路信道，用于允许传输信道数据以供移动终端接收。移动终端然后从广播控制信道中读取包括分配给至少一个逻辑下行链路信道的高速无线电网络临时标识的必要信息，其中至少所述第一身份存在于可能的身份之间。然后，它可以侦听高速共享控制通道，用于读取身份。在检测到身份的情况下，终端遵循调度命令，在高速下行链路共享信道（HS-DCH）上接收数据，并处理所述数据。

10. 发明申请

WO2005064893A1 METHOD AND SYSTEM FOR RE-ESTABLISHING CONTEXT OF DATA PACKET FLOWS 审中-公开
标题翻译：重新建立数据分组流的背景的方法和系统
公开(公告)号：WO2005064893A1
公开(公告)日：2005-07-14
申请号：PCT/SE2003/002101
申请日：2003-12-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , FODOR, Gabor , ERIKSSON, Anders , BEMING, Per
发明人： FODOR, Gabor , ERIKSSON, Anders , BEMING, Per
IPC分类号： H04L29/06
CPC分类号： H04W36/0011 , H04L67/02 , H04L67/14 , H04L67/142 , H04W80/04 , H04W88/18
摘要： The present invention relates to a system, a Midcom Agent, a method for re-establishing context and a computer program product for performing the steps of said method. In a multi-domain, multi-access IP network there is a need for a method to re-establish context associated with a flow when the end-to-end path changes. The path change is typically due to mobility, but can also be caused by access re-selection (which can be performed for a stationary mobile node as well). Therefore, a method is provided in which the context is moved from one middlebox to at least one selected middlebox via a Midcom Agent. An advantage with the present invention is that it facilitates the transfer of context information from a set of middleboxes to another set of middleboxes. Each set may contain diverse types of such middleboxes.
摘要翻译：本发明涉及一种系统，中间件代理，重建上下文的方法以及用于执行所述方法的步骤的计算机程序产品。在多域多域IP网络中，当端到端路径改变时，需要一种重新建立与流相关联的上下文的方法。路径变化通常是由于移动性而引起的，但是也可以由访问重选（也可以针对固定移动节点执行）引起。因此，提供了一种方法，其中上下文经由Midcom Agent从一个中间框移动到至少一个所选中间框。本发明的优点在于它有助于将上下文信息从一组中间盒传送到另一组中间盒。每组可能包含不同类型的这种中间盒。

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