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1. 发明申请

WO2011086525A1 METHODS AND APPARATUS FOR CONTENTION-BASED GRANTING IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中基于内容分配的方法和装置
公开(公告)号：WO2011086525A1
公开(公告)日：2011-07-21
申请号：PCT/IB2011/050177
申请日：2011-01-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WAGER, Stefan , ENBUSKE, Henrik , FURUSKÄR, Anders , LARMO, Anna , LINDSTRÖM, Magnus , MEYER, Michael
发明人： WAGER, Stefan , ENBUSKE, Henrik , FURUSKÄR, Anders , LARMO, Anna , LINDSTRÖM, Magnus , MEYER, Michael
IPC分类号： H04W74/00
CPC分类号： H04W74/004 , H04W28/04 , H04W72/04 , H04W72/042 , H04W74/006 , H04W74/0833
摘要： In one aspect of the disclosed teachings, associating a plurality of contention-based uplink grants with a range of uplink resource blocks allows one contention-based uplink grant message to signal the entire plurality of grants. As an example in the LTE context, the signaling load on the PDCCH is reduced by using a single contention-based uplink grant message to signal a plurality of contention-based uplink grants. The message indicates an allocated set of uplink resource blocks and the number of separate uplink resource grants represented by the set is known or signaled, such that user terminals recognize that separate subsets of uplink resource blocks within the set each correspond to a separate contention-based uplink grant. Information included in the contention-based uplink grant message, or otherwise signaled can be used to control the probability at which the user terminals attempt contention-based uplink transmissions and/or to control the MCS used for such transmissions.
摘要翻译：在所公开的教导的一个方面，将多个基于竞争的上行链路授权与上行链路资源块的范围相关联允许一个基于竞争的上行链路授权消息来发送整个多个授权。作为LTE上下文中的示例，通过使用单个基于竞争的上行链路授权消息来发信号通知多个基于争用的上行链路许可，减少PDCCH上的信令负载。该消息指示所分配的一组上行链路资源块，并且由该集合表示的分离的上行链路资源许可的数量是已知的或用信号通知的，使得用户终端识别该组内的每个上行链路资源块的单独子集对应于单独的基于争用的上行许可。包括在基于竞争的上行链路授权消息中或以其他方式发送信号的信息可以用于控制用户终端尝试基于竞争的上行链路传输和/或控制用于这种传输的MCS的概率。

2. 发明申请

WO2008079081A1 METHOD FOR INDICATION OF CONSECUTIVE DATA UNITS IN A RAN 审中-公开
标题翻译：用于指示RAN中的相关数据单元的方法
公开(公告)号：WO2008079081A1
公开(公告)日：2008-07-03
申请号：PCT/SE2007/050804
申请日：2007-10-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , LARMO, Anna , PEISA, Janne , SÅGFORS, Mats, Fredrik , TORSNER, Per, Johan , WAGER, Stefan, Henrik, Andreas
发明人： LARMO, Anna , PEISA, Janne , SÅGFORS, Mats, Fredrik , TORSNER, Per, Johan , WAGER, Stefan, Henrik, Andreas
IPC分类号： H04L12/56 , H04L1/00 , H04L1/18
CPC分类号： H04W28/06 , H04L1/0007 , H04L1/0025 , H04L1/0083 , H04L1/009 , H04L69/22 , H04W80/02
摘要： An object of the present invention is to provide a mechanism for improving the performance of a radio access network. The object is achieved by a data packet (200) in a first network node (110). The first network node (110) is adapted to transmit the data packet (200) to a second network node (120), over a radio link (130). The first network node (110) and second network node (120) are comprised in a wireless communications network (100). The data packet (200) comprising a data packet header (210) and a data packet payload (220). The data packet header (210) comprising at least one length indicator (211, 212, 213, 214, 215). The data packet payload (220) comprising a number of consecutive packet data units (221, 222, 223), of the same specific size. The number of consecutive data units (221, 222, 223), of the same size is indicated in the data packet header (210) using a first length indicator of the at least one length indicators (211, 212, 213, 214, 215).
摘要翻译：本发明的目的是提供一种用于提高无线接入网的性能的机制。该目的通过第一网络节点（110）中的数据分组（200）来实现。第一网络节点（110）适于通过无线电链路（130）将数据分组（200）发送到第二网络节点（120）。第一网络节点（110）和第二网络节点（120）包括在无线通信网络（100）中。数据分组（200）包括数据分组报头（210）和数据分组有效载荷（220）。数据包头部（210）包括至少一个长度指示器（211,212,213,214,215）。数据分组有效载荷（220）包括相同特定尺寸的多个连续分组数据单元（221,222,223）。使用第一长度指示符（211,212,213,214,215）在数据分组头部（210）中指示相同大小的连续数据单元（221,222,223）的数量，）。

3. 发明申请

WO2008073050A2 IMPROVED MAC-D MULTIPLEXING IN UTRAN HSDPA WIRELESS NETWORKS 审中-公开
标题翻译： UTRAN HSDPA无线网络中改进的MAC-D多路复用
公开(公告)号：WO2008073050A2
公开(公告)日：2008-06-19
申请号：PCT/SE2007050996
申请日：2007-12-14
申请人： ERICSSON TELEFON AB L M , LARMO ANNA , WAGER STEFAN , PEISA JANNE , TORSNER JOHAN , SAAGFORS MATS
发明人： LARMO ANNA , WAGER STEFAN , PEISA JANNE , TORSNER JOHAN , SAAGFORS MATS
IPC分类号： H04L12/56 , H04B7/26 , H04L1/00 , H04L29/08
CPC分类号： H04W72/042 , H04B7/2603 , H04L1/0002 , H04L1/1819 , H04L12/4633 , H04W28/06 , H04W72/04
摘要： UTRAN MAC-d multiplexing of data from multiple logical channels to a single MAC-d flow is supported while reducing overhead and achieving octet alignment in MAC-d PDU length. In one embodiment, the C/T field of a multiplexed MAC-d PDU is eliminated, and the logical channels multiplexed into the MAC-d flow are mapped to a MAC-hs PQ in at least the NodeB (and preferably in the UE as well). In other embodiments, the C/T field is retained, and an octet-aligned length indicator is transmitted from the RNC to the UE. In one embodiment, the length indicator is octet-aligned by padding the MAC-d PDUs. In another embodiment, transmitters and receivers in the path from RNC to UE are configured with an offset to add to the length indicator to achieve octet alignment. The padding or offset is (8-n) bits, where n = the number of bits in C/T field.
摘要翻译：支持从多个逻辑信道到单个MAC-d流的数据的UTRAN MAC-d复用，同时减少开销并在MAC-d PDU长度内实现八位位组对准。在一个实施例中，消除了复用的MAC-d PDU的C / T字段，并且复用到MAC-d流中的逻辑信道被映射到至少节点B（优选在UE中）的MAC-hs PQ 好）。在其他实施例中，C / T字段被保留，并且八位字节对齐的长度指示符从RNC发送到UE。在一个实施例中，长度指示符通过填充MAC-d PDU进行八位字节对齐。在另一个实施例中，从RNC到UE的路径中的发射机和接收机被配置有偏移量以添加到长度指示符以实现八位字节对准。填充或偏移量为（8-n）位，其中n = C / T域中的位数。

4. 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）。

5. 发明申请

WO2010053414A1 METHOD AND ARRANGEMENT IN A COMMUNICATION SYSTEM FOR EXCHANGING A STATUS REPORT 审中-公开
标题翻译：用于交换状态报告的通信系统中的方法和布置
公开(公告)号：WO2010053414A1
公开(公告)日：2010-05-14
申请号：PCT/SE2008/051268
申请日：2008-11-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LARMO, Anna , WIBERG, Niclas , ROSIN, Olle
发明人： LARMO, Anna , WIBERG, Niclas , ROSIN, Olle
IPC分类号： H04W72/12 , H04L1/16
CPC分类号： H04L1/1835 , H04L1/1671
摘要： Methods and arrangements in a first node for requesting a status report from a second node. The first node and the second node are both comprised within a wireless communication system. The status report comprises positive and/or negative acknowledgement of data sent from the first node, to be received by the second node. The methods comprises the steps of: detecting if any data units have been lost during the transmission, generating a status report, based on the made detection concerning lost data units, buffering the generated status report in a buffer, updating the buffered status report when a change concerning lost data units is detected, receiving a trigger for sending a status report to the second node, and transmitting the status report to the second node, as a response to the received trigger.
摘要翻译：用于从第二节点请求状态报告的第一节点中的方法和布置。第一节点和第二节点都包括在无线通信系统中。状态报告包括从第一节点发送的数据的肯定和/或否定确认，以由第二节点接收。所述方法包括以下步骤：根据所述关于丢失数据单元的检测，检测在传输过程中是否丢失了任何数据单元，生成状态报告，将生成的状态报告缓存在缓冲器中，当a 检测到关于丢失的数据单元的变化，接收用于向第二节点发送状态报告的触发，以及将状态报告发送到第二节点作为对接收到的触发的响应。

6. 发明申请

WO2009088345A2 A METHOD OF TRANSMITTING DATA BLOCK INFORMATION IN A CELLULAR RADIO SYSTEM 审中-公开
标题翻译：一种在细胞无线电系统中发送数据块信息的方法
公开(公告)号：WO2009088345A2
公开(公告)日：2009-07-16
申请号：PCT/SE2008/051461
申请日：2008-12-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SÅGFORS, Mats , LARMO, Anna
发明人： SÅGFORS, Mats , LARMO, Anna
IPC分类号： H04L1/00
CPC分类号： H04W72/0406 , H04L1/0025 , H04L1/0029 , H04L1/0035 , H04L1/0038 , H04L1/0039 , H04L1/189
摘要： In a method in a transmitter for transmitting a transport format indication from a transmitter to a receiver a transport format indication where each value of the transport format indication identifies at least two transport block sizes is used. Hereby a more flexible use of different transport block sizes is enabled.
摘要翻译：在用于从发射机向接收机发送传输格式指示的发射机中的方法中，使用传输格式指示，其中传输格式指示的每个值标识至少两个传输块大小。因此，可以更灵活地使用不同的传输块大小。

7. 发明申请

WO2008156402A1 METHODS AND SYSTEMS FOR SCHEDULING RESOURCES IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：在电信系统中调度资源的方法和系统
公开(公告)号：WO2008156402A1
公开(公告)日：2008-12-24
申请号：PCT/SE2007051044
申请日：2007-12-19
申请人： ERICSSON TELEFON AB L M , JERSENIUS KRISTINA , WIEMANN HENNING , LARMO ANNA , MOBERG PETER , ENGLUND EVA
发明人： JERSENIUS KRISTINA , WIEMANN HENNING , LARMO ANNA , MOBERG PETER , ENGLUND EVA
IPC分类号： H04L12/56 , H04W72/12
CPC分类号： H04W72/10 , H04J11/00 , H04L47/10 , H04W28/0278 , H04W72/1242 , H04W72/1278 , H04W72/1284 , H04W72/14 , H04W88/02 , H04W88/08
摘要： Aspects of the present invention relate to the scheduling of resources in a telecommunication system that includes a mobile terminal and base station. In one embodiment, the mobile terminal sends an initial scheduling request to a base station. Subsequently, the mobile terminal does not transmit a scheduling request to the base station unless and until a scheduling request triggering event is detected.
摘要翻译：本发明的方面涉及包括移动终端和基站的电信系统中的资源的调度。在一个实施例中，移动终端向基站发送初始调度请求。随后，除非并且直到检测到调度请求触发事件，否则移动终端不向基站发送调度请求。

8. 发明申请

WO2013172750A1 SECURE PAGING 审中-公开
标题翻译：安全打包
公开(公告)号：WO2013172750A1
公开(公告)日：2013-11-21
申请号：PCT/SE2012/050517
申请日：2012-05-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ARKKO, Jari , SAHLIN, Bengt , LARMO, Anna , SLAVOV, Kristian , NORRMAN, Karl
发明人： ARKKO, Jari , SAHLIN, Bengt , LARMO, Anna , SLAVOV, Kristian , NORRMAN, Karl
IPC分类号： H04W12/10 , H04W68/00 , H04L9/32
CPC分类号： H04W12/06 , H04L9/3226 , H04L63/0876 , H04L63/123 , H04L2209/38 , H04L2209/80 , H04W4/70 , H04W12/04 , H04W12/10 , H04W68/00 , H04W68/025
摘要： There is described a device for communicating with a network. The device receives a series of paging messages from a serving node in the network, where each paging message includes identification and authentication information sufficient to identify at least one device and authenticate the message, at least some of the information having been protected according to a sequence such that it varies between successive paging messages. The device verifies the protected part of the information using a cryptographic function and knowledge of the sequence and identifies whether the information indicates that message is an authentic message intended for that device. The device may act in response to the received paging message.
摘要翻译：描述了用于与网络进行通信的设备。该设备从网络中的服务节点接收一系列寻呼消息，其中每个寻呼消息包括足以识别至少一个设备并认证消息的标识和认证信息，至少一些信息已经根据序列被保护使得它在连续的寻呼消息之间变化。设备使用加密功能和序列的知识来验证信息的受保护部分，并且识别信息是否指示该消息是用于该设备的真实消息。该设备可以响应于接收到的寻呼消息而起作用。

9. 发明申请

WO2013115693A1 ACCESS SPREADING WITH SELECTIVE PAGING 审中-公开
标题翻译：使用选择性扩展访问
公开(公告)号：WO2013115693A1
公开(公告)日：2013-08-08
申请号：PCT/SE2012/050930
申请日：2012-08-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SUSITAIVAL, Riikka , LARMO, Anna
发明人： SUSITAIVAL, Riikka , LARMO, Anna
IPC分类号： H04W74/08 , H04W48/06
CPC分类号： H04W74/08 , H04W48/06 , H04W68/025
摘要： The present invention provides methods and apparatus for selectively notifying user equipments (UEs) of updated access barring statuses and for spreading access attempts by the UEs, The methods and apparatus disclosed in the present application reduce potential overloads in a radio access network caused by UEs simultaneously accessing the radio network, after being notified that access restrictions have been removed.
摘要翻译：本发明提供了用于选择性地通知用户设备（UE）的更新的接入限制状态和用于扩展UE的接入尝试的方法和装置。本申请中公开的方法和装置减少了由UE同时引起的无线接入网络中的潜在过载在通知访问限制被删除之后，访问无线电网络。

10. 发明申请

WO2009116914A1 A METHOD AND A TRANSCEIVER FOR REDUCING RETRANSMISSIONS IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：一种用于减少电信系统中的恢复的方法和收发器
公开(公告)号：WO2009116914A1
公开(公告)日：2009-09-24
申请号：PCT/SE2008/051158
申请日：2008-10-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , TORSNER, Per JOHAN , SÅGFORS, Mats , LARMO, Anna
发明人： TORSNER, Per JOHAN , SÅGFORS, Mats , LARMO, Anna
IPC分类号： H04L1/16 , H04L1/18
CPC分类号： H04L1/1621 , H04L1/1628 , H04L1/1809 , H04L1/1867
摘要： The present invention relates to a method and to a transceiver (100) of a telecommunications system capable in exchanging protocol data units (PDUs) with another transceiver(s). Each PDU being identified using a sequence number. The transceiver, according to the present invention, is arranged to receive from the other transceiver a status report indicating positively acknowledged PDUs and negatively acknowledged PDUs. The transceiver (100) is further configured to compare sequence numbers in the report with previously acquired sequence numbers from previous reports and to prevent retransmissions of one or several PDUs based on the comparison.
摘要翻译：本发明涉及能够与另一收发器交换协议数据单元（PDU）的电信系统的方法和收发信机（100）。使用序列号识别每个PDU。根据本发明的收发器被布置成从另一收发器接收指示肯定确认的PDU和负确认的PDU的状态报告。收发器（100）还被配置为将报告中的序列号与先前报告中的先前获取的序列号进行比较，并且基于比较来防止一个或多个PDU的重传。

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