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11. 发明申请

WO2007019871A1 ACCESS SELECTION METHOD 审中-公开
标题翻译：访问选择方法
公开(公告)号：WO2007019871A1
公开(公告)日：2007-02-22
申请号：PCT/EP2005/008812
申请日：2005-08-12
申请人： LM ERICSSON (publ) , PRYTZ, Mikael , MAGNUSSON, Per , LUNDSJÖ, Johan , SACHS, Joachim
发明人： PRYTZ, Mikael , MAGNUSSON, Per , LUNDSJÖ, Johan , SACHS, Joachim
IPC分类号： H04Q7/38
CPC分类号： H04W48/18
摘要： A method of access management in a communication system comprising a terminal, a first access point, a second access point and a network is described. The first access point offers a first access connection to the terminal and the second access point offers a second access connection to the terminal. A first network connection is provided between the network and the first access point and a second network connection is provided between the network and the second access point. Access connection information associated with at least one of the first and second access connections is monitored, and network connection information associated with at least one of the first and second network connections is monitored. An access connection selection decision is based on the monitored access connection information and the monitored network connection information.
摘要翻译：描述了包括终端，第一接入点，第二接入点和网络的通信系统中的接入管理方法。第一接入点提供与终端的第一接入连接，第二接入点提供到终端的第二接入连接。在网络和第一接入点之间提供第一网络连接，并且在网络和第二接入点之间提供第二网络连接。监视与第一和第二访问连接中的至少一个相关联的访问连接信息，并且监视与第一和第二网络连接中的至少一个相关联的网络连接信息。接入连接选择决定基于所监视的接入连接信息和所监视的网络连接信息。

12. 发明申请

WO2007000181A1 TECHNIQUE FOR NEGOTIATING ON BEHALF OF A MOBILE AMBIENT NETWORK WITHIN A MULTI-OPERATOR WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在多操作无线通信系统中对移动通信网络进行协商的技术
公开(公告)号：WO2007000181A1
公开(公告)日：2007-01-04
申请号：PCT/EP2005/007021
申请日：2005-06-29
申请人： ERICSSON GMBH , ERICSSON AB , MAGNUSSON, Per , SACHS, Joachim , LUNDSJÖ, Johan , PRYTZ, Mikael , SCHIEDER, Andreas
发明人： MAGNUSSON, Per , SACHS, Joachim , LUNDSJÖ, Johan , PRYTZ, Mikael , SCHIEDER, Andreas
IPC分类号： H04L12/28 , H04Q7/38
CPC分类号： H04W48/18 , H04L12/14 , H04L12/145 , H04L69/24 , H04M15/46 , H04M15/55 , H04M2215/204 , H04M2215/2046 , H04M2215/56 , H04W4/24 , H04W12/06 , H04W28/16 , H04W76/10 , H04W88/06
摘要： A mobile ambient network (MAN) negotiator 106 is provided for negotiating with ambient access networks (AANs) 102 on behalf of a MAN 104 to select a particular AAN to handle a wireless communication session for the MAN. The MAN is, e.g., either a user terminal (UT) or a private area network (PAN). The negotiations performed by the MAN negotiator on behalf of the MAN include establishing a secure, trusted relationship between the MAN and the AAN, as well as negotiating costs, billing arrangements and the like. The MAN negotiator communicates with the MAN via a dedicated wireless communication channel but preferably communicates with the AANs via non-wireless, i.e. fixed, connections.
摘要翻译：移动环境网络（MAN）协商器106被提供用于代表MAN 104与环境接入网络（AAN）102进行协商，以选择特定的AAN来处理MAN的无线通信会话。 MAN例如是用户终端（UT）或专用区域网（PAN）。 MAN谈判代表MAN进行的谈判包括在MAN与AAN之间建立安全可靠的关系，以及谈判成本，计费安排等。 MAN谈判者通过专用无线通信信道与MAN通信，但是优选地通过非无线即固定的连接与AAN通信。

13. 发明申请

WO2006052171A1 METHOD AND APPARATUS FOR ROUTING PACKETS 审中-公开
标题翻译：用于路由分组的方法和装置
公开(公告)号：WO2006052171A1
公开(公告)日：2006-05-18
申请号：PCT/SE2004/001640
申请日：2004-11-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LARSSON, Peter , PRYTZ, Mikael , SUNELL, Kai-Erik , LUNDSJÖ, Johan , JOHANSSON, Niklas
发明人： LARSSON, Peter , PRYTZ, Mikael , SUNELL, Kai-Erik , LUNDSJÖ, Johan , JOHANSSON, Niklas
IPC分类号： H04L12/56
CPC分类号： H04W40/00 , H04L45/22 , H04L45/24 , H04W40/12 , H04W48/18 , H04W72/02
摘要： Packets may be routed in a heterogeneous communications network as follows: for a set of packets comprising at least one packet to be transmitted from a sending node, said sending node being able to handle communication according to at least two access technologies, - selecting in a selection unit in the sending node an access technology for use when transmitting the set of packets, - selecting a receiving node in the network to which to transmit the set of packets among nodes in the network that are able to handle said selected access technology - transmitting the set of packets to the selected receiving node using the selected access technology. Alternatively, a set of packets may be transmitted to one or more nodes using at least two different access technologies. Depending on the transmission quality, one node may be selected to forward the set of packets.
摘要翻译：如下所述，分组可以在异构通信网络中路由：对于包括要从发送节点发送的至少一个分组的一组分组，所述发送节点能够根据至少两个接入技术来处理通信， - 选择发送节点中的选择单元，用于在发送所述分组集合时使用的接入技术; - 选择所述网络中的接收节点，所述接收节点在所述网络中能够处理所述选择的接入技术的节点之间传送所述分组集合 - 发送使用所选择的接入技术到所选接收节点的分组集合。或者，可以使用至少两种不同的接入技术将一组分组发送到一个或多个节点。根据传输质量，可以选择一个节点来转发该组分组。

14. 发明申请

WO2008006408A1 USER NETWORK AND METHOD FOR USING MULTIPLE ACCESS SYSTEMS TO CONNECT TO REMOTE COMMUNICATIONS NETWORK(S) 审中-公开
标题翻译：用户网络和使用多个访问系统连接到远程通信网络的方法（S）
公开(公告)号：WO2008006408A1
公开(公告)日：2008-01-17
申请号：PCT/EP2006/066516
申请日：2006-09-20
申请人： ERICSSON GMBH , ERICSSON AB , OY LM ERICSSON , SACHS, Joachim , RINTA-AHO, Teemu , MAGNUSSON, Per Olof , PRYTZ, Mikael
发明人： SACHS, Joachim , RINTA-AHO, Teemu , MAGNUSSON, Per Olof , PRYTZ, Mikael
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W36/0083 , H04W36/14 , H04W36/28 , H04W88/06 , H04W92/02
摘要： A user network (e.g., mobile phone) is described herein that uses one or more access systems to establish a communications session with a remote communications network. In one embodiment, the user network has a processor and a memory with instructions stored therein which are accessible and processable by the processor to facilitate the following steps: (a) maintaining a detected set which contains access resource (s) that are associated with possible access connection (s) which could be used to access the remote communications network; (b) maintaining a candidate set which contains access resource (s) and logical connection (s) that are associated with the possible access connection (s) which could be used as communication bearer (s) to the remote communications network; and (c) maintaining an active set which contains a particular logical connection which is associated with one of the access connections that is currently being used as a communication bearer in an established communication session with the remote communications network.
摘要翻译：本文描述了使用一个或多个接入系统来建立与远程通信网络的通信会话的用户网络（例如，移动电话）。在一个实施例中，用户网络具有处理器和存储器，其中存储有指令，其由处理器访问和处理，以便于以下步骤：（a）维护检测到的集合，其包含与可能的相关联的访问资源可用于访问远程通信网络的接入连接; （b）维护包含与可被用作远程通信网络的通信承载的可能接入连接相关联的接入资源和逻辑连接的候选集合; 以及（c）保持活动集合，其包含与当前正在与远程通信网络建立的通信会话中用作通信承载的接入连接之一相关联的特定逻辑连接。

15. 发明申请

WO2008058998A1 RESERVATION AND ADMISSION OF ACCESS RESOURCES FOR ACCESS SELECTION IN MULTI-ACCESS NETWORKS 审中-公开
标题翻译：访问多媒体网络访问资源的预留和接收
公开(公告)号：WO2008058998A1
公开(公告)日：2008-05-22
申请号：PCT/EP2007/062342
申请日：2007-11-14
申请人： ERICSSON GMBH , Ericsson AB , OY LM Ericsson , SACHS, Joachim , RINTA-AHO, Teemu , MAGNUSSON, Per , PRYTZ, Mikael
发明人： SACHS, Joachim , RINTA-AHO, Teemu , MAGNUSSON, Per , PRYTZ, Mikael
IPC分类号： H04L12/56
CPC分类号： H04W28/16 , H04L47/12 , H04L47/15 , H04L47/70 , H04L47/72 , H04L47/788 , H04L47/822 , H04L47/823 , H04L47/824 , H04L47/828
摘要： A multi-resource management entity is described herein which optimizes access to at least one access network that is located in a multi-access network environment by performing the following steps: (a) obtaining information about a potentially required access resource of one of the at least one access networks; (b) determining that more than a certain number of user networks may potentially use the access resource to establish a connection with the one access network; (c) obtaining information indicating an availability of the access resource; and (d) limiting a number of the user networks that may potentially access the access resource in view of the obtained availability information.
摘要翻译：本文描述了一种多资源管理实体，其通过执行以下步骤来优化对位于多访问网络环境中的至少一个接入网络的访问：（a）获得关于其中一个的潜在需要的接入资源的信息至少一个接入网络; （b）确定多于一定数量的用户网络可能潜在地使用所述接入资源来建立与所述一个接入网络的连接; （c）获取指示接入资源的可用性的信息; 以及（d）鉴于所获得的可用性信息，限制可能潜在地访问访问资源的用户网络的数量。

16. 发明申请

WO2012177190A1 SELECTIVE RELAYING IN A NETWORK NODE 审中-公开
标题翻译：网络节点中的选择性继电器
公开(公告)号：WO2012177190A1
公开(公告)日：2012-12-27
申请号：PCT/SE2011/050799
申请日：2011-06-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , AYADURAI, Vicknesan , PRYTZ, Mikael
发明人： AYADURAI, Vicknesan , PRYTZ, Mikael
IPC分类号： H04W88/04 , H04B7/155
CPC分类号： H04B7/15528 , H04B7/155 , H04B7/15507 , H04L1/1867 , H04L1/1887 , H04L2001/0097 , H04W88/04
摘要： Network node (110) and method in the network node (110), for forwarding a wirelessly transmitted data packet to a second network node (120), which data packet was received from a third network node (130) with the second network node (120) as the intended recipient. The method comprises monitoring (501) data packets exchanged between the second network node (120) and the third network node (130), determining (502) that a wireless communication session is established between the second and third network nodes (120, 130), measuring (503) received signal power of wireless signals received from the second and third network nodes (120, 130), respectively, on at least two different points in time, detecting (504) a difference over time of measured (503) received signal power, identifying (506) that a data packet, transmitted by the third network node (130) is not received by the second network node (120), forwarding (507) the data packet, identified (506) as not received.
摘要翻译：网络节点（110）和网络节点（110）中的方法，用于将无线传输的数据分组转发到第二网络节点（120），所述数据分组从具有第二网络节点的第三网络节点（130）接收 120）作为预期收件人。该方法包括监视（501）在第二网络节点（120）和第三网络节点（130）之间交换的数据分组，确定（502）在第二和第三网络节点（120,130）之间建立无线通信会话，测量（503）分别在至少两个不同的时间点从第二和第三网络节点（120,130）接收的无线信号的接收信号功率，检测（504）接收到的测量（503）的时间差信号功率，识别（506）由第三网络节点（130）发送的数据分组未被第二网络节点（120）接收，转发（507）已识别（506）的数据分组未接收到。

17. 发明申请

WO2009005421A1 METHOD FOR ALLOCATION OF COMMUNICATION PARAMETERS IN A MULTIUSER WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在多通信无线通信系统中分配通信参数的方法
公开(公告)号：WO2009005421A1
公开(公告)日：2009-01-08
申请号：PCT/SE2007/050477
申请日：2007-06-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LARSSON, Peter , PRYTZ, Mikael
发明人： LARSSON, Peter , PRYTZ, Mikael
IPC分类号： H04B7/005
CPC分类号： H04L1/0015 , H04L5/0037 , H04L5/0046 , H04L5/006 , H04L5/023
摘要： A method (400) for use in a wireless communications system, with a first transmitter (410) and (415) a first and a second user, and at least (420) first and second channels for the first transmitter to transmit to said two users on, which method uses a first Lagrange parameter λ. The method comprises: Defining (425) a parameter q i j , which represents the inverse channel quality for user u i , and channel j, Finding (430) all channels for user u i , such that q ij ≤ λ i , but q i ' j > λ, V i ' ≠ i, and designate those channels to user u, If more than one user u, with q i , j i , that ensures the condition q i j /q I'j , > λ i /λ i ', Vi' ≠i. If q i j > λ i , Vi, then (430) leave channel j unassigned Power levels and rates may also be allocated with the aid of the invention.
摘要翻译：一种用于无线通信系统的方法（400），具有第一发射机（410）和（415）第一和第二用户，以及至少（420）第一和第二信道，用于第一发射机向所述两个用户，哪个方法使用第一个拉格朗日参数？该方法包括：定义（425）表示用户ui的反向信道质量的参数qi j，以及信道j，查找（430）用户ui的所有信道，使得qij =Σi，但是qi'j> ，Vi'？ i，并将这些通道指定给用户u，如果多个用户u，其中qi，j i，确保条件qi j / qI'j，>？i /？i'，Vi'？i。如果qi j> i，Vi，则（430）离开通道j未分配的功率电平和速率也可以借助于本发明来分配。

18. 发明申请

WO2008147269A1 METHOD AND SYSTEM OF COMMUNICATIONS 审中-公开
标题翻译：通信方法与系统
公开(公告)号：WO2008147269A1
公开(公告)日：2008-12-04
申请号：PCT/SE2007/050390
申请日：2007-05-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LARSSON, Peter , PRYTZ, Mikael
发明人： LARSSON, Peter , PRYTZ, Mikael
IPC分类号： H04B7/155 , H01Q3/26 , H04B7/06 , H04L1/06 , H04L25/02
CPC分类号： H04B7/15564 , H01Q3/2605 , H04B7/0417 , H04L25/0202
摘要： The present invention relates to wireless communications, and more specifically it relates to a method and system of relaying of wireless communications . Particularly, it relates to suppression and elimination of self-induced interference and oscillations in such systems, thereby facilitating repeaters with increased amplification gain providing extended communication range and improved performance in terms of data rates. Preferred embodiments specify antenna element weighting providing such interference suppression. The invention is, e.g. , useful for spatial multiplexing and MIMO communications.
摘要翻译：无线通信技术领域本发明涉及无线通信，更具体地说，涉及无线通信中继的方法和系统。特别地，它涉及在这种系统中抑制和消除自身引起的干扰和振荡，从而有利于具有增加的放大增益的中继器，从而提供扩展的通信范围和在数据速率方面提高的性能。优选实施例指定提供这种干扰抑制的天线单元加权。本发明是例如。对于空间复用和MIMO通信是有用的。

19. 发明申请

WO2008069713A1 EXCHANGE OF INFORMATION IN A COMMUNICATION NETWORK 审中-公开
标题翻译：交流网络中的信息交换
公开(公告)号：WO2008069713A1
公开(公告)日：2008-06-12
申请号：PCT/SE2006/050536
申请日：2006-12-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LARSSON, Peter , JOHANSSON, Niklas , PRYTZ, Mikael
发明人： LARSSON, Peter , JOHANSSON, Niklas , PRYTZ, Mikael
IPC分类号： H04L29/06 , H04L12/28 , H04L29/08
CPC分类号： H04W84/18 , H04L67/104 , H04L67/1068 , H04L67/32
摘要： A portable node capable of forming ad hoc networks with other nodes is disclosed, as well as a method of transferring at least a first and a second information entity (e.g. files) from a first node to other nodes in an ad hoc network. At least the first and the second information entities are jointly encoded, in the first node, into a composite information entity ) in a manner so that the composite information entity can be decoded by use of at least the first information entity or the second information entity. The composite information entity is subsequently transmitted.
摘要翻译：公开了能够与其他节点形成自组织网络的便携式节点，以及将至少第一和第二信息实体（例如文件）从第一节点传送到自组织网络中的其他节点的方法。至少第一和第二信息实体在第一节点中被共同编码为复合信息实体），使得可以通过至少使用第一信息实体或第二信息实体来解码复合信息实体。随后发送复合信息实体。

20. 发明申请

WO2006075937A1 LOAD SHARING IN MULTI-ACCESS SYSTEMS 审中-公开
标题翻译：多路访问系统中的负载共享
公开(公告)号：WO2006075937A1
公开(公告)日：2006-07-20
申请号：PCT/SE2005/000029
申请日：2005-01-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , PRYTZ, Mikael , FURUSKÄR, Anders , PETTERSSON, Jonas , SIMONSSON, Arne , KALLIN, Harald
发明人： PRYTZ, Mikael , FURUSKÄR, Anders , PETTERSSON, Jonas , SIMONSSON, Arne , KALLIN, Harald
IPC分类号： H04Q7/38
CPC分类号： H04W28/0236 , H04W48/06 , H04W48/18
摘要： In a multi-access system, an access selection principle is achieved by selecting a signal strength threshold level (130-133) based on a determined load level (U LOCAL ) in a first access network. A new user in an area commonly covered by more than one access network attempts to allocate to the first access network if an experienced signal strength exceeds the signal strength threshold level (130-133). Communication utility can preferably be maximised or at least be taken into account by using suitable load level dependencies. By increasing the threshold when the load level approaches the capacity limit, a completely filled first access network is avoided. This gives an opportunity to let particularly well-suited users still have access to the first access network. At the same time, since the preferred access is decided before the actual access attempt, control signalling can be significantly reduced, even at very high traffic loads.
摘要翻译：在多址系统中，通过基于第一接入网络中的确定的负载水平（U> LOCAL ）来选择信号强度阈值水平（130-133）来实现接入选择原理。如果有经验的信号强度超过信号强度阈值电平（130-133），通常由多于一个接入网络覆盖的区域中的新用户尝试分配给第一接入网络。通过使用适当的负载水平依赖性，通信实用程序可以优选地被最大化或者至少被考虑在内。通过在负载水平接近容量限制时增加阈值，避免了完全填充的第一接入网络。这给了一个机会让特别适合用户仍然可以访问第一个接入网络。同时，由于在实际访问尝试之前决定了优选访问，所以即使在非常高的流量负载下也可以显着地减少控制信令。

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