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31. 发明申请

WO2010045966A1 APPARATUS AND METHOD FOR DATA TRANSMISSION IN A VEHICULAR COMMUNICATION SYSTEM 审中-公开
标题翻译：一种车辆通信系统中数据传输的装置和方法
公开(公告)号：WO2010045966A1
公开(公告)日：2010-04-29
申请号：PCT/EP2008/064191
申请日：2008-10-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SACHS, Joachim , SORIES, Sabine
发明人： SACHS, Joachim , SORIES, Sabine
IPC分类号： H04W84/18
CPC分类号： H04W72/046 , G08G1/161 , H04W40/06
摘要： The present invention relates to a method and apparatus for transmitting a message in a vehicular communication system while avoiding unnecessary transmissions to improve the communication efficiency in the system. The apparatus comprises an antenna arrangement adapted to operate according to a plurality of antenna radiation patterns and a control unit (620) adapted to select an antenna radiation pattern for transmitting the message as a function of distribution information (510) associated with the message.
摘要翻译：本发明涉及用于在车辆通信系统中发送消息的方法和装置，同时避免不必要的传输以提高系统中的通信效率。该装置包括适于根据多个天线辐射图案操作的天线装置和适于根据与该消息相关联的分配信息（510）的功能选择用于发送消息的天线辐射图案的控制单元（620）。

32. 发明申请

WO2009146864A1 TECHNIQUES FOR OPTIMIZING EFFICIENCY IN A SITUATION FOR A POSSIBLE HANDOVER OF A MOBILE TERMINAL 审中-公开
标题翻译：在移动终端可能切换的情况下优化效率的技术
公开(公告)号：WO2009146864A1
公开(公告)日：2009-12-10
申请号：PCT/EP2009/003884
申请日：2009-05-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SACHS, Joachim
发明人： SACHS, Joachim
IPC分类号： H04W36/14 , H04W36/36 , H04W92/02
CPC分类号： H04W36/0072 , H04W36/14 , H04W36/36 , H04W92/02
摘要： A technique is proposed for optimizing efficiency in a situation for a possible handover of a mobile terminal (106) from a first mobile access network (102) according to a first mobile access technology to a second mobile access network (104) according to a second mobile access technology different from the first mobile access technology. A method embodiment of the technique performed by the mobile terminal (106) comprises the steps of receiving information regarding an availability of at least one of the first mobile access network and the second mobile access network (104), taking a decision regarding a connection to an inter-technology interworking entity (100) adapted to interwork between the first access technology and the second access technology, and establishing a connection to the interworking entity (100) for a preparation of the handover.
摘要翻译：提出了一种技术，用于在根据第一移动接入技术的移动终端（106）从第一移动接入网络（102）到根据第二移动接入网络（104）的可能切换的情况下优化效率移动接入技术与第一种移动接入技术不同。由移动终端（106）执行的技术的方法实施例包括以下步骤：接收关于第一移动接入网络和第二移动接入网络（104）中的至少一个的可用性的信息，适于在所述第一接入技术和所述第二接入技术之间互通的技术间互联实体（100），以及建立到所述互通实体（100）的连接以准备所述切换。

33. 发明申请

WO2009024180A1 METHOD AND APPARATUS FOR ACCESS SELECTION IN A COMMUNICATION NETWORK 审中-公开
标题翻译：用于通信网络中的接入选择的方法和装置
公开(公告)号：WO2009024180A1
公开(公告)日：2009-02-26
申请号：PCT/EP2007/011257
申请日：2007-12-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SACHS, Joachim
发明人： SACHS, Joachim
IPC分类号： H04Q7/38 , H04L12/56 , H04L12/28
CPC分类号： H04W48/18 , H04W88/06
摘要： The invention relates to a method for selecting (302) a radio access network (101; 102; 103) for establishing a radio connection for connecting a mobile terminal (1 1) to a communication network (105) wherein the mobile terminal (1 1) is connectable to the communication network (105) through a plurality of access networks (101; 102; 103). The method comprises the following steps: predetermining for one or more of the access networks a corresponding likelihood value indicating a likelihood of successfully connecting the mobile terminal to the respective access network with respect to a reference area (301), and selecting a radio access network for connecting the mobile terminal using the predetermined likelihood values (302).
摘要翻译：本发明涉及一种用于选择（302）无线电接入网络（101; 102; 103）的方法，用于建立用于将移动终端（11）连接到通信网络（105）的无线电连接，其中移动终端）通过多个接入网络（101; 102; 103）可连接到所述通信网络（105）。该方法包括以下步骤：为一个或多个接入网预先确定相对于参考区域（301）指示将移动终端成功连接到相应接入网络的可能性的对应似然值，并选择无线电接入网络用于使用所述预定似然值（302）连接所述移动终端。

34. 发明申请

WO2008026978A1 METHOD AND ARRANGEMENT FOR ACCESS SELECTION IN A MULTI-ACCESS COMMUNCIATIONS SYSTEM 审中-公开
标题翻译：多种通信系统中访问选择的方法和布置
公开(公告)号：WO2008026978A1
公开(公告)日：2008-03-06
申请号：PCT/SE2006/050307
申请日：2006-08-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PRYTZ, Mikael , MAGNUSSON, Per , SACHS, Joachim , RINTA-AHO, Teemu
发明人： PRYTZ, Mikael , MAGNUSSON, Per , SACHS, Joachim , RINTA-AHO, Teemu
IPC分类号： H04L12/56 , H04L12/28 , H04L12/64 , H04Q7/32
CPC分类号： H04W72/044 , H04L12/5692 , H04W48/18 , H04W88/06
摘要： The present invention relates to communications systems comprising multiple access technologies, and more especially it relates to access technology allocation of communications in such communications systems. Particularly, it relates to allocation of a plurality of communication flows to one or more of a plurality of access technologies avail able in the communications system. Access selection based upon stored one or more preference values is disclosed.
摘要翻译：本发明涉及包括多种接入技术的通信系统，更具体地说，涉及这种通信系统中的通信的接入技术分配。具体地，涉及将多个通信流分配给在通信系统中可用的多个接入技术中的一个或多个。公开了基于存储的一个或多个偏好值的访问选择。

35. 发明申请

WO2007013839A1 MEANS AND METHODS FOR IMPROVING THE HANDOVER CHARACTERISTICS OF RADIO ACCESS NETWORKS 审中-公开
标题翻译：改善无线接入网络切换特性的手段和方法
公开(公告)号：WO2007013839A1
公开(公告)日：2007-02-01
申请号：PCT/SE2005/001190
申请日：2005-07-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SACHS, Joachim , HERWONO, Ian
发明人： SACHS, Joachim , HERWONO, Ian
IPC分类号： H04Q7/38 , H04L12/28
CPC分类号： H04W36/02
摘要： The invention provides a method for assisting handover of a communication session associated with a UT (240) from a first radio access point, AP1, (210) to a second radio access point, AP2, (220) in a radio access network, said method to be carried out by said AP1 (210) and comprising the steps of: - receiving a handover intention notify message comprising a session identifier identifying said session and indicating that said UT (240) intends to perform a session handover, - assigning said session a buffer memory space (213) in a memory (211) of said AP1 (210), - buffering downlink data packets addressed to said UT (240) in said buffer memory (213) as a response on receiving said handover intention notify message. The invention further provides a UT (240), an AP1, (210), AP2, (220), an AR, (250) and software program/s co-operating and/or realising the method according to the invention. The invention provides a smoother handover.
摘要翻译：本发明提供了一种用于辅助与无线电接入网络中的第一无线接入点AP1，（210）到第二无线接入点AP2，（220）的UT（240）相关联的通信会话的切换的方法，所述方法该方法由所述AP1（210）执行，并且包括以下步骤： - 接收包括标识所述会话的会话标识符并指示所述UT（240）打算执行会话切换的切换意图通知消息， - 分配所述会话在所述AP1（210）的存储器（211）中的缓冲存储器空间（213）， - 缓冲在所述缓冲存储器（213）中寻址到所述UT（240）的下行链路数据分组，作为接收到所述切换意图通知消息的响应。本发明还提供了根据本发明的UT（240），AP1，（210），AP2，（220），AR，（250）和软件程序/协作和/或实现的方法。本发明提供了更平滑的切换。

36. 发明申请

WO2006118489A1 INTERNETWORKING OF CELLULAR RADIO NETWORKS AND WIRELESS DATA NETWORKS 审中-公开
标题翻译：互联网无线电网络和无线数据网络的互联
公开(公告)号：WO2006118489A1
公开(公告)日：2006-11-09
申请号：PCT/SE2005/000623
申请日：2005-04-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SACHS, Joachim , HERWONO, Ian
发明人： SACHS, Joachim , HERWONO, Ian
IPC分类号： H04Q7/38
CPC分类号： H04W40/36 , H04W36/0016 , H04W36/14
摘要： The invention provides a method, to be used by a RNC (230), for assisting a handover of a data session from a first routing path, associated with a first access network, to an alternative routing path, associated with an alternative access network, wherein data is routed over said first access network to a UT (240) by binding a session identifier to a first routing identifier, wherein said session identifier and said first routing identifier are defined in accordance with a standard protocol routing scheme of said first access network, the method comprising the following steps: - receiving a capability message uniquely identifying said UT (240) according to a standard protocol routing scheme of said first access network and according to an alternative standard protocol routing scheme of said alternative access network, - creating an alternative routing identifier for said session complying with the standard protocol routing scheme of said alternative access network and associating said alternative routing identifier with said UT (240), and, - associating said session identifier with said alternative routing identifier. The invention also provides an RNC (230), a UT (240), software and software media for realising the invention.
摘要翻译：本发明提供了一种由RNC（230）使用的方法，用于协助将数据会话从与第一接入网络相关联的第一路由路径切换到与替代接入网络相关联的替代路由路径，其中通过将会话标识符绑定到第一路由标识符，通过所述第一接入网络将数据路由到UT（240），其中根据所述第一接入网络的标准协议路由方案来定义所述会话标识符和所述第一路由标识符该方法包括以下步骤： - 根据所述第一接入网络的标准协议路由方案并且根据所述替代接入网络的备选标准协议路由方案，接收唯一地识别所述UT（240）的能力消息， - 创建所述会话的替代路由标识符符合所述替代接入网络的标准协议路由方案并且关联所述具有所述UT（240）的替代路由标识符，以及 - 将所述会话标识符与所述替代路由标识符相关联。本发明还提供了用于实现本发明的RNC（230），UT（240），软件和软件介质。

37. 发明申请

WO2005122520A1 DATA UNIT RECEIVER AND SENDER CONTROL METHOD 审中-公开
标题翻译：数据单元接收器和发送器控制方法
公开(公告)号：WO2005122520A1
公开(公告)日：2005-12-22
申请号：PCT/EP2004/006266
申请日：2004-06-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WIEMANN, Henning , SACHS, Joachim
发明人： WIEMANN, Henning , SACHS, Joachim
IPC分类号： H04L29/06
CPC分类号： H04L47/34 , H04L47/10 , H04L47/14 , H04W24/00
摘要： A method is described for controlling a data unit receiver or a data unit sender. The data unit receiver or sender comprise a gap response procedure for responding to gaps in the sequence of data units received at the receiver. A reordering detection procedure S12 is provided for detecting a reordering indication indicative of a potential re-ordering of data units in the course of a transmission from sender to receiver, and the gap response procedure is adapted in response to detecting a re-ordering indication.
摘要翻译：描述了一种用于控制数据单元接收器或数据单元发送器的方法。数据单元接收器或发送器包括用于响应在接收器处接收的数据单元序列中的间隙的间隙响应过程。提供重新排序检测程序S12，用于检测指示在从发送方到接收方的传输过程中数据单元的潜在重新排序的重新排序指示，并且间隙响应过程适于响应于检测重新排序指示。

38. 发明申请

WO2009127238A1 ACCESS NETWORK SELECTION IN A MULTI-ACCESS NETWORK ENVIRONMENT 审中-公开
标题翻译：多路访问网络环境中的接入网络选择
公开(公告)号：WO2009127238A1
公开(公告)日：2009-10-22
申请号：PCT/EP2008/004792
申请日：2008-06-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SACHS, Joachim , RUNE, Johan
发明人： SACHS, Joachim , RUNE, Johan
IPC分类号： H04W48/18
CPC分类号： H04W36/0066 , H04W48/04 , H04W48/18 , H04W88/06
摘要： Novel techniques of access network selection in multi-access network environment are provided, which allow for avoiding access selection loops for independent access selection processes. The multi-access network environment provides a first access selection function, e.g. a 3GPP access selection function, and a second access selection function, e.g. an ANDSF based access selection function. At least a portion of the first access selection function (565) may be implemented by a network component (560). At least a portion of the second access selection function (110) may be implemented by a user equipment (100), e.g. a mobile terminal. According to the proposed concepts, a selection priority information of the first access selection function (565) is made available to the second access selection function (110).
摘要翻译：提供了多接入网络环境中接入网络选择的新技术，可以避免用于独立接入选择过程的接入选择环路。多址网络环境提供第一接入选择功能，例如， 3GPP接入选择功能，以及第二接入选择功能，例如。基于ANDSF的访问选择功能。第一接入选择功能（565）的至少一部分可以由网络组件（560）来实现。第二接入选择功能（110）的至少一部分可以由用户设备（100）来实现，例如，移动终端。根据所提出的概念，使得第一访问选择功能（565）的选择优先级信息可用于第二访问选择功能（110）。

39. 发明申请

WO2007095967A1 FLOW CONTROL MECHANISM USING LOCAL AND GLOBAL ACKNOWLEDGEMENTS 审中-公开
标题翻译：使用本地和全球确认的流量控制机制
公开(公告)号：WO2007095967A1
公开(公告)日：2007-08-30
申请号：PCT/EP2006/001762
申请日：2006-02-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WIEMANN, Henning , SACHS, Joachim , LUDWIG, Reiner
发明人： WIEMANN, Henning , SACHS, Joachim , LUDWIG, Reiner
IPC分类号： H04L29/06 , H04L1/00 , H04L1/18 , H04L1/16
CPC分类号： H04L1/1809 , H04L1/1635 , H04L1/1841 , H04L1/187 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/30 , H04L47/323 , H04L47/40 , H04L69/16 , H04L69/163 , H04L2001/0092
摘要： A method of sending data units from a sending node to a receiving node via at least one intermediate node, where: the data units are arranged in a sequence and each data unit is associated with a sequence position identifier; the intermediate node forwards received data units towards the receiving node and sends feedback messages towards the sending node, where in case of a correct receipt of a given data unit at said intermediate node, a corresponding feedback message comprises a first type receive information that indicates said correct receipt at said intermediate node; the receiving node sends feedback messages towards the sending node, where in case of a correct receipt of a given data unit at said receiving node, a corresponding feedback message comprises a second type receive information that indicates said correct receipt at said receiving node; the intermediate node forwards said second type of receipt information towards said sending node and conducts a data unit retransmission procedure in dependence on received receive information; and the sending node conducts a data unit retransmission procedure in dependence on received receipt information of the first and second type, and conducts a data unit flow control procedure for controlling an amount of data that can be sent at a given time in dependence on said first and second type receipt information.
摘要翻译：一种经由至少一个中间节点从发送节点向接收节点发送数据单元的方法，其中：数据单元按顺序排列，每个数据单元与序列位置标识符相关联; 中间节点将接收的数据单元转发到接收节点，并向发送节点发送反馈消息，其中在中间节点处给定数据单元的正确接收的情况下，相应的反馈消息包括指示所述中继节点的第一类型接收信息在所述中间节点处正确接收; 所述接收节点向所述发送节点发送反馈消息，其中在所述接收节点正确接收给定数据单元的情况下，相应的反馈消息包括在所述接收节点处指示所述正确接收的第二类型接收信息; 所述中间节点将所述第二类型的接收信息转发给所述发送节点，并根据所接收的接收信息进行数据单元重传过程; 并且发送节点根据接收到的第一和第二类型的接收信息进行数据单元重传过程，并且执行数据单元流控制过程，用于根据所述第一和第二类型在给定时间控制可以发送的数据量和第二类型收据信息。

40. 发明申请

WO2007043927A1 METHOD AND ARRANGEMENT IN A MULTI-ACCESS COMMUNICATION NETWORK 审中-公开
标题翻译：多址通信网络中的方法和布置
公开(公告)号：WO2007043927A1
公开(公告)日：2007-04-19
申请号：PCT/SE2005/002056
申请日：2005-12-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MAGNUSSON, Per , LUNDSJÖ, Johan , PRYTZ, Mikael , SACHS, Joachim
发明人： MAGNUSSON, Per , LUNDSJÖ, Johan , PRYTZ, Mikael , SACHS, Joachim
IPC分类号： H04Q7/38 , H04L12/64
CPC分类号： H04W36/0066 , H04W36/0083 , H04W36/28
摘要： The present invention relates to a method and arrangement for making a handover decision in a multi-access communication network comprising a core network (30) and at least one user terminal network (10) communicating with said core network (30) on at least two access paths (a, b) via at least two access networks (20a, 20b), whereby data sessions are routed on at least a first access path (a) via a first access network (20a) and a second access path (b) via a second access network (20b). A first set of criteria is determined by an Access Network control Function (ANF) (25a, 25b) for when a handover between said at least two access paths (a, b) should be performed and a report is sent to an Access Selection Function (ASF) (34) when at least one criterion of said first set of criteria is fulfilled. A second set of criteria is determined by a Connection Management Function (CMF) (14) for when a handover between said at least two access paths (a, b) should be performed and a report is sent to the ASF (34) when at least one criterion of said second set of criteria is fulfilled. The ASF (34) determines one or more data sessions of said at least one user terminal network (10) to be handed over based on the sent reports and directs a core network anchor (32) and a terminal anchor (12) to execute a handover by re-routing said determined data sessions from one access path (a, b) to an alternative access path (a, b).
摘要翻译：本发明涉及一种用于在包括核心网（30）和至少一个用户终端网络（10）的多址通信网络中进行切换判定的方法和装置，所述至少一个用户终端网络（10）在至少两个通过至少两个接入网络（20a，20b）访问路径（a，b），由此经由第一接入网络（20a）和第二接入路径（b）在至少第一接入路径（a）上路由数据会话，经由第二接入网络（20b）。第一组标准由接入网络控制功能（ANF）（25a，25b）确定，用于当应该执行所述至少两个接入路径（a，b）之间的切换并将报告发送到接入选择功能（ASF）（34）当满足所述第一组标准的至少一个标准时。第二组标准由连接管理功能（CMF）（14）确定，用于当应当执行所述至少两个访问路径（a，b）之间的切换并且当处于满足所述第二组标准的至少一个标准。 ASF（34）基于所发送的报告确定所述至少一个用户终端网络（10）的一个或多个数据会话，并指示核心网锚（32）和终端锚（12）执行通过将所述确定的数据会话从一个访问路径（a，b）重新路由到替代访问路径（a，b）来进行切换。

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