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21. 发明申请

WO2007045280A1 METHOD FOR PERFORMING HANDOFF IN A PACKET-SWITCHED CELLULAR COMMUNICATIONS SYSTEM 审中-公开
标题翻译：用于在分组交换的蜂窝通信系统中执行切换的方法
公开(公告)号：WO2007045280A1
公开(公告)日：2007-04-26
申请号：PCT/EP2005/057089
申请日：2005-12-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ.) , TORSNER, Johan , SÅGFORS, Mats , CHAKRABORTY, Shyam , MALMGREN, Göran
发明人： TORSNER, Johan , SÅGFORS, Mats , CHAKRABORTY, Shyam , MALMGREN, Göran
IPC分类号： H04Q7/38
CPC分类号： H04W36/02 , H04L1/0026 , H04L1/1812
摘要： The present invention relates to a UE, base station network node and methods thereof in a cellular mobile communication system. One method concerns handover from a first radio base station (Node B1) to a second radio base station (Node B2) wherein, it comprises the steps receiving a notification from the first radio base station (Node B1) that currently serves said UE, said notification indicating the last packet (flag) to be transmitted to this user equipment from said first radio base station (Node B1) on a first connection; and informing the second radio base station (Node B2) by a request to commence transmission from this second radio base station (Node B2) when the notified last packet (flag) is received at the UE.
摘要翻译：本发明涉及蜂窝移动通信系统中的UE，基站网络节点及其方法。一种方法涉及从第一无线电基站（节点B1）到第二无线电基站（节点B2）的切换，其中包括从当前服务于所述UE的第一无线电基站（节点B1）接收通知的步骤，所述第一无线电基站指示在第一连接上从所述第一无线基站（节点B1）发送给该用户设备的最后一个分组（标志）的通知; 并且当在UE处接收到所通知的最后一个分组（标志）时，通过从该第二无线电基站（节点B2）开始发送的请求来通知第二无线电基站（节点B2）。

22. 发明申请

WO2012044211A1 A METHOD AND AN ARRANGEMENT FOR SHARING OF A FIRST CELL RADIO NETWORK TEMPORARY IDENTIFIER 审中-公开
标题翻译：用于共享第一小区无线电网络临时标识符的方法和装置
公开(公告)号：WO2012044211A1
公开(公告)日：2012-04-05
申请号：PCT/SE2010/051036
申请日：2010-09-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LARMO, Anna , SÅGFORS, Mats , SUSITAIVAL, Riikka , TORSNER, Johan , WAGER, Stefan
发明人： LARMO, Anna , SÅGFORS, Mats , SUSITAIVAL, Riikka , TORSNER, Johan , WAGER, Stefan
IPC分类号： H04W76/02 , H04W72/12
CPC分类号： H04W60/00 , H04W8/26 , H04W74/00 , H04W74/0841 , H04W76/11
摘要： method and an arrangement (800) in a radio network node (140) for sharing of a first Cell Radio Network Temporary Identifier, referred to as "C-RNTI" between at least a first and a second communication device (110, 120) are provided. The radio network node (140) receives a first random access preamble from the first communication device (110). Furthermore, the radio network node (140) associates the first C-RNTI to the first communication device (110), in response to the first random access preamble. The radio network node (140) receives a second random access preamble from the second communication device (120). Moreover, the radio network node (140) associates the first C-RNTI to the second communication device (120), in response to the second random access preamble, while the association of the first C-RNTI to the first communication device (110) is maintained. A method and an arrangement (900) in a first communication device (110) for enabling sharing of a first Cell Radio Network Temporary Identifier between at least the first communication device (110) and a second communication device (120) are provided.
摘要翻译：用于在至少第一和第二通信设备（110,120）之间共享第一小区无线电网络临时标识符（称为“C-RNTI”）的无线电网络节点（140）中的方法和装置（800）提供。无线电网络节点（140）从第一通信设备（110）接收第一随机接入前导码。此外，无线电网络节点（140）响应于第一随机接入前导码将第一C-RNTI与第一通信设备（110）相关联。无线电网络节点（140）从第二通信设备（120）接收第二随机接入前导码。此外，无线电网络节点（140）响应于第二随机接入前导码将第一C-RNTI与第二通信设备（120）相关联，而第一C-RNTI与第一通信设备（110）的关联，被维护。提供了一种在第一通信设备（110）中用于使得能够在至少第一通信设备（110）和第二通信设备（120）之间共享第一小区无线电网络临时标识符的方法和装置（900）。

23. 发明申请

WO2008076022A1 A METHOD AND DEVICE FOR TRANSMITTING TCP DATA OVE ASYMMETRIC LINKS 审中-公开
标题翻译：一种用于传输不对称链路的TCP数据的方法和设备
公开(公告)号：WO2008076022A1
公开(公告)日：2008-06-26
申请号：PCT/SE2006/050598
申请日：2006-12-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SÅGFORS, Mats , AKBAR, Waqas , MEYER, Michael
发明人： SÅGFORS, Mats , AKBAR, Waqas , MEYER, Michael
IPC分类号： H04L29/06 , H04L1/18
CPC分类号： H04L1/1835 , H04L1/1635 , H04L1/1832 , H04L47/10 , H04L47/14 , H04L47/193 , H04L47/27 , H04L69/16 , H04L69/163 , H04W28/10
摘要： In a method and device the TCP load offered in the uplink is manipulated such that an offered load asymmetry is achieved. Using such an arrangement it is possible to compensate for a link asymmetry when uplink and downlink connections are sharing the same uplink buffer in order to increase performance of the downlink. The method and device are capable of increasing the download performance both in the case when TCP connections are terminated in a different device than the terminal where the link layer is terminated, as well as when the TCP connections are terminated in the same device as the link-layer.
摘要翻译：在一种方法和设备中，操纵上行链路中提供的TCP负载，从而实现提供的负载不对称性。使用这种布置，当上行链路和下行链路连接共享相同的上行链路缓冲器以便增加下行链路的性能时，可以补偿链路不对称性。该方法和设备能够在TCP连接终止于与链路层终止的终端不同的设备中以及当TCP连接在与该链路相同的设备中终止时的情况下增加下载性能 -层。

24. 发明申请

WO2008024064A2 A METHOD, A NETWORK NODE AND A USER EQUIPMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法，网络节点和用户设备
公开(公告)号：WO2008024064A2
公开(公告)日：2008-02-28
申请号：PCT/SE2007/050569
申请日：2007-08-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL.) , WAGER, Stefan , PEISA, Janne , SÅGFORS, Mats , TORSNER, Johan
发明人： WAGER, Stefan , PEISA, Janne , SÅGFORS, Mats , TORSNER, Johan
IPC分类号： H04Q7/38 , H04L12/56
CPC分类号： H04W36/0055 , H04W76/19
摘要： The present invention relates to a method, a user equipment and a network node in a cellular radio network. According to the method of the present invention, the network units detects a failed transmission of a handover command to the UE, which is still having a uplink channel available, and further receives a RRC message from the UE indicating the loss of a serving cell and indicating the strongest cell. The network unit prepares and initiates a new serving cell re-establishment and sends to the UE a RRC reconfiguration message. The UE can then continue normal operation in the new cell.
摘要翻译：本发明涉及蜂窝无线网络中的方法，用户设备和网络节点。根据本发明的方法，网络单元检测到仍然具有上行链路信道的UE的切换命令的发送失败，并且还从UE接收指示服务小区的丢失的RRC消息，表示最强的细胞。网络单元准备并发起新的服务小区重新建立，并向UE发送RRC重配置消息。然后，UE可以在新小区中继续正常操作。

25. 发明申请

WO2007117185A1 METHOD, RECEIVER AND TRANSMITTER FOR IMPROVED HZBRID AUTOMATIC REPEAT REQUEST 审中-公开
标题翻译：改进的HZBRID自动重复请求的方法，接收器和发送器
公开(公告)号：WO2007117185A1
公开(公告)日：2007-10-18
申请号：PCT/SE2006/050062
申请日：2006-04-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PARKVALL, Stefan , SÅGFORS, Mats
发明人： PARKVALL, Stefan , SÅGFORS, Mats
IPC分类号： H04L1/16 , H04L1/18
CPC分类号： H04L1/1819 , H04L1/1614 , H04L1/1803 , H04L1/1854 , H04L5/0053
摘要： The present invention relates to methods and a transmitter and a receiver for a mobile communication system. The basic idea of the present invention is to recursively derive from previous HARQ feedback the number of HARQ transmissions that is required to be able to decode the transmitted data successfully and to only transmit explicit HARQ feedback information if the decoding result differs from the derived result.
摘要翻译：本发明涉及用于移动通信系统的方法和发射机和接收机。本发明的基本思想是从先前的HARQ反馈递归地导出需要能够成功地解码所发送的数据的HARQ传输的数量，并且如果解码结果不同于导出的结果，则仅发送显式的HARQ反馈信息。

26. 发明申请

WO2007091941A1 PERFORMANCE OPTIMIZATION FOR AN UPLINK CHANNEL IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络中上行链路通道的性能优化
公开(公告)号：WO2007091941A1
公开(公告)日：2007-08-16
申请号：PCT/SE2007/000081
申请日：2007-01-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PEISA, Janne , SÅGFORS, Mats , FRANKKILA, Tomas , ENSTRÖM, Daniel , PELLETIER, Ghyslain
发明人： PEISA, Janne , SÅGFORS, Mats , FRANKKILA, Tomas , ENSTRÖM, Daniel , PELLETIER, Ghyslain
IPC分类号： H04L12/56 , H04Q7/38
CPC分类号： H04L1/0002 , H04L1/0017 , H04L1/0025 , H04L1/0038 , H04L1/1812 , H04L1/1877 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0064 , H04W72/1242 , H04W72/1268
摘要： User equipment (200) in a wireless communication system monitors scheduling information and locally detects a change in link data rate of the uplink channel based on the monitored scheduling information. In this way, a change in link data rate can be detected directly without significant delay. This direct or early detection of a rate change is then combined with an appropriate system reaction. The information of the detected change in link data rate is preferably utilized for adapting the application data rate of an IP application running in the user equipment. As an alternative, or as a complement, data packets are classified based on relative importance and selected for transfer of information over the uplink channel based on the classification of data packets and in dependence on the detected change in link data rate.
摘要翻译：基于所监视的调度信息，无线通信系统中的用户设备（200）监视调度信息并本地检测上行链路信道的链路数据速率的变化。以这种方式，可以直接检测链路数据速率的变化而没有显着的延迟。然后将这种速率变化的直接或早期检测与适当的系统反应组合。所检测到的链接数据速率变化的信息优选地用于调整在用户设备中运行的IP应用的应用数据速率。作为替代或补充，基于相对重要性对数据分组进行分类，并且基于数据分组的分类并根据检测到的链路数据速率的变化，通过上行链路信道来选择信息的传输。

27. 发明申请

WO2007069952A1 A METHOD AND A TRANSMITTER/RECIEVER FOR REDUCED SIGNALING IN A RETRANSMISSION SYSTEM USING HYBRID AUTOMATIC REPEAT 审中-公开
标题翻译：一种使用混合自动重复技术在再造系统中减少信号的方法和发射机/接收机
公开(公告)号：WO2007069952A1
公开(公告)日：2007-06-21
申请号：PCT/SE2005/001938
申请日：2005-12-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SÅGFORS, Mats , TORSNER, Johan , WAGER, Stefan
发明人： SÅGFORS, Mats , TORSNER, Johan , WAGER, Stefan
IPC分类号： H04L1/16 , H04L1/18
CPC分类号： H04L1/1812 , H04L1/1854
摘要： The present invention relates to a transmitter and a receiver for a mobile communication system. The basic idea of the present invention is to target the number of HARQ transmissions that is required to be able to decode the transmitted data successfully and to only transmit HARQ feedback information if the decoding result differs from an expected result, wherein the expected result is based on the targeted number of required HARQ transmissions.
摘要翻译：本发明涉及移动通信系统的发射机和接收机。本发明的基本思想是针对能够成功地解码发送数据所需的HARQ传输的数量，并且如果解码结果与预期结果不同，则仅发送HARQ反馈信息，其中预期结果基于关于所需HARQ传输的目标数量。

28. 发明申请

WO2007061342A1 Method, computer program and base station for prediction based allocation of processing resources in a non-serving base station 审中-公开
标题翻译：方法，计算机程序和基站，用于基于非服务基站中的处理资源的预测分配
公开(公告)号：WO2007061342A1
公开(公告)日：2007-05-31
申请号：PCT/SE2005/001755
申请日：2005-11-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , TORSNER, Johan , SÅGFORS, Mats , HEISER, Franz , PARKVALL, Stefan
发明人： TORSNER, Johan , SÅGFORS, Mats , HEISER, Franz , PARKVALL, Stefan
IPC分类号： H04Q7/30 , H04B7/02
CPC分类号： H04B7/022 , H04W36/18 , H04W52/146 , H04W52/223 , H04W52/40 , H04W88/08
摘要： The present invention relates to a base station and a method in a mobile telecommunication network for allocating and de-allocating uplink base station processing resources to a mobile terminal. The base station are adapted to communicate to a mobile terminal on an uplink channel supporting macro-diversity, and the base station is adapted to be a non-serving base-station without control of the resource allocation to the mobile-terminal. The base station comprises means for predicting a likelihood of successful decoding of a future transmission, and means for allocating or de-allocating processing resources based on said prediction. Publ. fig.3
摘要翻译：本发明涉及移动电信网络中的基站和方法，用于向移动终端分配和去分配上行链路基站处理资源。基站适于在支持宏分集的上行链路信道上与移动终端进行通信，并且该基站适于作为非服务基站而不控制向移动终端的资源分配。基站包括用于预测未来传输成功解码的可能性的装置，以及用于基于所述预测分配或解除分配处理资源的装置。公布。图3

29. 发明申请

WO2007011298A1 MINIMIZING PADDING FOR VOICE OVER INTERNET PROTOCOL-TYPE TRAFFIC OVER RADIO LINK CONTROL 审中-公开
标题翻译：通过无线电链路控制的互联网协议类型通信中的语音最小化
公开(公告)号：WO2007011298A1
公开(公告)日：2007-01-25
申请号：PCT/SE2006/050220
申请日：2006-06-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SÅGFORS, Mats , TORSNER, Johan , WAGER, Stefan
发明人： SÅGFORS, Mats , TORSNER, Johan , WAGER, Stefan
IPC分类号： H04L12/56
CPC分类号： H04W28/06 , H04L29/06027 , H04L47/10 , H04L65/80 , H04L69/32 , H04L69/324 , H04L69/326
摘要： A radio access network node (24) comprises protocol data unit (PDU) formation logic (36); a PDU buffer (38): a concatenation timer (40): and a buffer readout mechanism (39). The protocol data unit (PDU) formation logic (36) serves. e.g.. for segmenting incoming service data units (SDUs) to form protocol data unit (PDUs). The PDU buffer (38) stores one or more PDUs. The buffer readout mechanism (39) controls readout of contents of the PDU buffer (38). For example, when contents of a PDU in the PDU buffer (38) has not reach a predetermined fill level, the buffer readout mechanism (39) uses the concatenation timer for determining a delay for readout of the PDU from the PDU buffer (38). The delay provides opportunity for at least a portion of a yet-arrived SDU to be included in the PDU prior to readout of the PDU from the PDU buffer (38), and thereby reduce padding in an outgoing PDU.
摘要翻译：无线电接入网络节点（24）包括协议数据单元（PDU）形成逻辑（36）; PDU缓冲器（38）：级联定时器（40）和缓冲器读出机构（39）。协议数据单元（PDU）形成逻辑（36）用于服务。例如用于分段进入的服务数据单元（SDU）以形成协议数据单元（PDU）。 PDU缓冲器（38）存储一个或多个PDU。缓冲器读出机构（39）控制PDU缓冲器（38）的内容的读出。例如，当PDU缓冲器（38）中的PDU的内容尚未达到预定的填充电平时，缓冲器读出机构（39）使用级联定时器从PDU缓冲器（38）确定用于读出PDU的延迟，。在从PDU缓冲器（38）读出PDU之前，该延迟为尚未到达的SDU的至少一部分提供了将包括在PDU中的机会，从而减少了出站PDU中的填充。

30. 发明申请

WO2006125472A1 PACKET SCHEDULING IN A RADIO ACCESS SYSTEM 审中-公开
标题翻译：无线接入系统中的分组调度
公开(公告)号：WO2006125472A1
公开(公告)日：2006-11-30
申请号：PCT/EP2005/052403
申请日：2005-05-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MEYER, Michael , WIEMANN, Henning , THOMASSON, Rikard , SÅGFORS, Mats
发明人： MEYER, Michael , WIEMANN, Henning , THOMASSON, Rikard , SÅGFORS, Mats
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04W28/065 , H04W72/1257 , H04W72/1278 , H04W80/00 , H04W92/12
摘要： A method of scheduling data for transmission over the air interface of a wideband code division multiple access network, said data being transported over the air interface on a downlink shared channel. The method comprises receiving data in the form of IP packets at a radio network controller, segmenting said IP packets into protocol data units, and forwarding said protocol data units from the radio network controller to a radio base station serving one or more user terminals. The radio network controller identifies to the radio base station the protocol data units belonging to a common IP packet. At the radio base station, each protocol data unit is scheduled for transmission over the air interface in dependence upon the IP packet to which it belongs.
摘要翻译：一种调度数据以在宽带码分多址网络的空中接口上传输的方法，所述数据通过下行链路共享信道上的空中接口传送。该方法包括以无线网络控制器的IP分组的形式接收数据，将所述IP分组分段成协议数据单元，并将所述协议数据单元从无线网络控制器转发到服务于一个或多个用户终端的无线基站。无线电网络控制器向无线电基站识别属于公共IP分组的协议数据单元。在无线基站中，每个协议数据单元根据其所属的IP分组被调度用于通过空中接口进行传输。

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