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1. 发明申请

WO2019159134A1 OPTIMIZED TIME SYNCHRONIZATION FOR A UE 审中-公开
公开(公告)号：WO2019159134A1
公开(公告)日：2019-08-22
申请号：PCT/IB2019/051257
申请日：2019-02-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： CENTONZA, Angelo , RUFFINI, Stefano , SACHS, Joachim , SANDGREN, Magnus , WAHLSTRÖM, Mårten
IPC分类号： H04W56/00
摘要： According to certain embodiments, a method in a network node for delivering a time synchronization service comprises obtaining a timing accuracy threshold for a time synchronization service provided to a wireless device; determining, based on a first timing accuracy error at the network node and a second timing accuracy error between the network node and the wireless device, that a timing accuracy of the time synchronization service is equal or superior to the timing accuracy threshold, and transmitting the time synchronization service to the wireless device with a timing accuracy equal or superior to the timing accuracy threshold. The method further comprises, in response to determining that the timing accuracy of the time synchronization service is inferior to the timing accuracy threshold, reconfiguring the network node to improve the timing accuracy of the time synchronization service.

2. 发明申请

WO2017196249A1 NETWORK ARCHITECTURE, METHODS, AND DEVICES FOR A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：用于无线通信网络的网络体系结构，方法和设备
公开(公告)号：WO2017196249A1
公开(公告)日：2017-11-16
申请号：PCT/SE2017/050491
申请日：2017-05-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： PARKVALL, Stefan , ABRAHAMSSON, Richard , AKTAS, Ismet , ALRIKSSON, Peter , ANSARI, Junaid , ASHRAF, Shehzad Ali , ASPLUND, Henrik , ATHLEY, Fredrik , AXELSSON, Håkan , AXMON, Joakim , AXNÄS, Johan , BALACHANDRAN, Kumar , BALDEMAIR, Robert , BARK, Gunnar , BERG, Jan-Erik , BERGSTRÖM, Andreas , BJÖRKEGREN, Håkan , BRAHMI, Nadia , CAPAR, Cagatay , CARLSSON, Anders , CEDERGREN, Andreas , COLDREY, Mikael , DA SILVA, Icaro L. J. , DAHLMAN, Erik , EL ESSAILI, Ali , ENGSTRÖM, Ulrika , ERICSON, Mårten , ERIKSSON, Erik , FALLGREN, Mikael , FAN, Rui , FODOR, Gabor , FRENGER, Pål , FRIDÉN, Jonas , FRÖBERG OLSSON, Jonas , FURUSKÄR, Anders , FURUSKOG, Johan , GARCIA, Virgile , GATTAMI, Ather , GUNNARSSON, Fredrik , GUSTAVSSON, Ulf , HAGERMAN, Bo , HARRYSSON, Fredrik , HE, Ning , HESSLER, Martin , HILTUNEN, Kimmo , HONG, Songnam , HUI, Dennis , HUSCHKE, Jörg , IRNICH, Tim , JACOBSSON, Sven , JALDÉN, Niklas , JÄRMYR, Simon , JIANG, Zhiyuan , JOHANSSON, Martin , JOHANSSON, Niklas , KANG, Du Ho , KARIPIDIS, Eleftherios , KARLSSON, Patrik , KHAYRALLAH, Ali S. , KILINC, Caner , KLANG, Göran N. , KRONANDER, Jonas , LANDSTRÖM, Sara , LARSSON, Christina , LI, Gen , LINCOLN, Bo , LINDBOM, Lars , LINDGREN, Robert , LINDOFF, Bengt , LINDQVIST, Fredrik , LIU, Jinhua , LOHMAR, Thorsten , LU, Qianxi , MANHOLM, Lars , MARIC, Ivana , MEDBO, Jonas , MIAO, Qingyu , MILDH, Gunnar , MOOSAVI, Reza , MÜLLER, Walter , MYHRE, Elena , NILSSON, Johan , NORRMAN, Karl , OLSSON, Bengt-Erik , PALENIUS, Torgny , PEISA, Janne , PETERSSON, Sven , PRADAS, Jose Luis , PRYTZ, Mikael , QUESETH, Olav , RAMACHANDRA, Pradeepa , RAMOS, Edgar , REIAL, Andres , RIMHAGEN, Thomas , RINGH, Emil , RUGELAND, Patrik , RUNE, Johan , SACHS, Joachim , SAHLIN, Henrik , SAXENA, Vidit , SEIFI, Nima , SELÈN, Yngve , SEMAAN, Eliane , SHARMA, Sachin , SHI, Cong , SKÖLD, Johan , STATTIN, Magnus , STJERNMAN, Anders , SUNDMAN, Dennis , SUNDSTRÖM, Lars , TERCERO VARGAS, Miurel Isabel , TIDESTAV, Claes , TOMBAZ, Sibel , TORSNER, Johan , TULLBERG, Hugo , VIKBERG, Jari , VON WRYCZA, Peter , WAGER, Stefan , WALLDEEN, Thomas , WALLÈN, Anders , WALLENTIN, Pontus , WANG, Hai , WANG HELMERSSON, Ke , WANG, Jianfeng , WANG, Yi-Pin Eric , WERNER, Karl , WIBERG, Niclas , WITTENMARK, Emma , YILMAZ, Osman Nuri Can , ZAIDI, Ali , ZHANG, Zhan , ZHANG, Zhang , ZHENG, Yanli
IPC分类号： H04W24/10 , H04W52/02
摘要： Methods performed by a wireless device, such as a user equipment, operating in a dormant mode comprise performing a measurement on each of a plurality of resources from a predetermined set of resources or demodulating and decoding information from each of a plurality of resources from a predetermined set of resources, such as a set of beams. The methods further include evaluating the measurement or the demodulated and decoded information for each of the plurality of resources against a predetermined criterion, and then discontinuing the performing and evaluating of measurements, or discontinuing the demodulating and decoding and evaluation of information, in response to determining that the predetermined criterion is met, such that one or more resources in the predetermined set of resources are neither measured nor demodulated and decoded. The methods further comprise deactivating receiver circuitry, further in response to determining that the predetermined criterion is met. The method further comprises receiving, in a first downlink subframe, a first Orthogonal Frequency-Division Multiplexing transmission formatted according to a first numerology and receiving, in a second downlink subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology.
摘要翻译：由工作在休眠模式的无线设备（诸如用户设备）执行的方法包括：对来自预定资源组的多个资源中的每个资源执行测量，或者对来自每个资源的信息进行解调和解码来自诸如一组波束之类的预定资源组的多个资源。所述方法进一步包括：针对预定标准评估针对多个资源中的每一个的测量结果或解调和解码的信息，然后响应于确定而中断测量的执行和评估，或中断信息的解调和解码以及评估预定标准被满足，使得预定资源组中的一个或多个资源既不被测量也不被解调和解码。该方法还包括响应于确定满足预定标准而停用接收机电路。该方法进一步包括在第一下行链路子帧中接收根据第一数字命令格式化的第一正交频分复用传输并且在第二下行链路子帧中接收根据第二数字命名格式化的第二OFDM传输，所述第二数字学不同从第一个命理学。

3. 发明申请

WO2009071431A1 ALLOCATION OF RESOURCES TO SHARED SPECTRUM OPERATORS 审中-公开
标题翻译：资源分配给共享操作员
公开(公告)号：WO2009071431A1
公开(公告)日：2009-06-11
申请号：PCT/EP2008/065621
申请日：2008-11-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , BAUCKE, Stephan , SACHS, Joachim , WIEMANN, Henning
发明人： BAUCKE, Stephan , SACHS, Joachim , WIEMANN, Henning
IPC分类号： H04W28/16
CPC分类号： H04W16/14 , H04M15/00 , H04M15/58 , H04M15/8044 , H04M2215/0188 , H04M2215/745 , H04W4/24 , H04W28/16
摘要： A system operator may connect to an infrastructure resource and request a slice of spectrum resources with desired properties and a desired capacity. A slice manager of the infrastructure resource checks whether the request can be fulfilled from the available free capacity and optionally considers additional policies. If the outcome is positive, the slice manager offers a slice with a specific capacity, which may or may not be identical to the system operator' s requested capacity. The offer may contain other information such as cost and billing details. In case the offer is acceptable to the system operator, he sends an accept message to the slice, manager. Optionally, there may be additional negotiation steps.
摘要翻译：系统操作者可以连接到基础设施资源并且请求具有所需属性和期望容量的频谱资源片段。基础架构资源的切片管理器可以检查请求是否可以从可用的可用容量中获得满足，并可选地考虑其他策略。如果结果是肯定的，则切片管理器提供具有特定容量的切片，其可以或可以不与系统操作者的请求容量相同。优惠可能包含其他信息，如费用和结算明细。如果报价对于系统运营商来说是可以接受的，那么他会向切片管理者发送接受消息。可选地，可以存在额外的协商步骤。

4. 发明申请

WO2007111538A1 CONTROLLING DISTRIBUTION OF COMMUNICATION TRAFFIC LOAD BETWEEN MULTIPLE ACCESS NETWORKS EMPLOYING DIFFERENT ACCESS TECHNOLOGIES 审中-公开
标题翻译：控制使用不同访问技术的多个访问网络之间的通信交通负载分配
公开(公告)号：WO2007111538A1
公开(公告)日：2007-10-04
申请号：PCT/SE2006/000370
申请日：2006-03-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MAGNUSSON, Per , PRYTZ, Mikael , SACHS, Joachim , RINTA-AHO, Teemu
发明人： MAGNUSSON, Per , PRYTZ, Mikael , SACHS, Joachim , RINTA-AHO, Teemu
IPC分类号： H04L12/28
CPC分类号： H04W28/08 , H04W16/04 , H04W28/16
摘要： The present invention relates to advanced mobile telecommunications in a multi network scenario with user terminals capable of handling a plurality of different access technologies. The object of the present invention is to enable control of traffic load between the different access networks that are based on different access technologies. The solution is a Gateway node (13) that produces measure on the traffic load and capacity in respective the network. The measure is produced from networks specific parameters and transformed into a common generic format, and provided to MRM node (12). The MRM (12) compares the generic measures from two or more networks and selects one of them for providing service to a particular user.
摘要翻译：本发明涉及具有能够处理多种不同接入技术的用户终端的多网络场景中的高级移动电信。本发明的目的是使得能够控制基于不同接入技术的不同接入网络之间的业务负载。该解决方案是网关节点（13），其产生相应网络中的业务负载和容量的度量。该测量由网络特定参数产生，并被转换为通用通用格式，并提供给MRM节点（12）。 MRM（12）比较两个或多个网络的通用度量值，并选择其中一个来为特定用户提供服务。

5. 发明申请

WO2007095966A1 TECHNIQUE FOR CONFIGURING LINK LAYER ENTITIES FOR A HANDOVER 审中-公开
标题翻译：用于配置切换的连接层实体的技术
公开(公告)号：WO2007095966A1
公开(公告)日：2007-08-30
申请号：PCT/EP2006/001695
申请日：2006-02-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SACHS, Joachim , LUDWIG, Reiner , WIEMANN, Henning , MEYER, Michael
发明人： SACHS, Joachim , LUDWIG, Reiner , WIEMANN, Henning , MEYER, Michael
IPC分类号： H04Q7/38 , H04L1/18
CPC分类号： H04L1/1671 , H04L1/1835 , H04L69/324 , H04W36/12
摘要： A technique of configuring link layer entities for a handover is described. In a method embodiment, the technique includes receiving from a recipient of protocol data units a supplemental status report for an existing ARQ connection in context with an imminent handover, determining service data units corresponding to buffered protocol data units taking into account information included in the supplemental report, and transferring the determined service data units to a link layer entity which is to establish a new ARQ connection to the recipient. The forced status synchronisation that is based on the supplemental report prevents the transfer of service data units that have already been successfully received at the recipient.
摘要翻译：描述了为切换配置链路层实体的技术。在方法实施例中，该技术包括：从接收方接收协议数据单元，获取现有ARQ连接的补充状态报告，并在即将到来的切换的上下文中确定与缓冲的协议数据单元相对应的服务数据单元，其中考虑到补充中包含的信息报告，并将确定的服务数据单元传送到链路层实体，该实体将建立与接收者的新的ARQ连接。基于补充报告的强制状态同步防止已经在接收方成功接收到的服务数据单元的传输。

6. 发明申请

WO2007027129A1 ACCESS NODE SELECTION IN A NETWORK 审中-公开
标题翻译：在网络中访问节点选择
公开(公告)号：WO2007027129A1
公开(公告)日：2007-03-08
申请号：PCT/SE2005/002062
申请日：2005-12-30
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 , H04L29/06
CPC分类号： H04W48/20 , H04W48/18 , H04W88/06 , H04W88/10
摘要： The invention is directed towards determining an access node (14, 16) for a terminal (18) in a network (10) having one or more access nodes capable of providing access to the terminal based on one or more access technologies. Access node is selected through determining whether at least one network parameter provided by a network node (12, 14, 16) is required as input for the access node selection for the terminal. If it is determined that the at least one network parameter is required as input, the network parameter is obtained and an access node possibly together with access type for the terminal is selected at least based on said network parameter.
摘要翻译：本发明旨在确定具有一个或多个接入节点的网络（10）中的终端（18）的接入节点（14,16），该接入节点能够基于一种或多种接入技术提供对终端的接入。通过确定是否需要由网络节点（12,14,16）提供的至少一个网络参数作为终端的接入节点选择的输入来选择接入节点。如果确定需要至少一个网络参数作为输入，则至少基于所述网络参数来选择网络参数并且可能连接到终端的访问类型的接入节点。

7. 发明申请

WO2006137764A1 METHOD AND ARRANGEMENT FOR ROUTE COST DETERMINATION AND SELECTION WITH LINK COST INTERACTION. 审中-公开
标题翻译：方法和安排路线成本确定和选择与链接成本互动。
公开(公告)号：WO2006137764A1
公开(公告)日：2006-12-28
申请号：PCT/SE2005/001811
申请日：2005-12-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PRYTZ, Mikael , SACHS, Joachim , MAGNUSSON, Per , LUNDSJÖ, Johan , LARSSON, Peter
发明人： PRYTZ, Mikael , SACHS, Joachim , MAGNUSSON, Per , LUNDSJÖ, Johan , LARSSON, Peter
IPC分类号： H04L12/56
CPC分类号： H04L45/123 , H04L45/12 , H04L45/1283 , H04W40/00
摘要： This invention extends routing mechanisms that use link metrics for route selection so that: A link metric cross correlation vector is determined for all links, where each element in the vector corresponds to some other link, and reflects the change in the link metric value if a data flow would already use this other link. The invention further describes a specific embodiment where all cross-correlating links are adjacent to each other, i.e., they terminate or originate in a common node. A mechanism is described to create an extended routing graph. This extended graph permits the use of standard polynomial time algorithms that simultaneously construct the optimal route and find the optimal route metric (such as shortest-path algorithms) also for the adjacent link cross-correlating case.
摘要翻译：本发明扩展了使用用于路由选择的链路度量的路由机制，使得：针对所有链路确定链路度量互相关向量，其中向量中的每个元素对应于某个其他链路，并且如果a 数据流将已经使用这个其他链接。本发明进一步描述了一个具体实施例，其中所有交叉相关链路彼此相邻，即它们终止或发起于公共节点。描述了一种机制来创建扩展路由图。该扩展图允许使用标准多项式时间算法，其同时构建最优路由并且为相邻链路交叉关联情况找到最优路由度量（例如最短路径算法）。

8. 发明申请

WO2006028409A1 MULTIPLE ACCESS COMMUNICATIONS OVER DIVERSE ACCESS TECHNOLOGIES 审中-公开
标题翻译：多种接入技术实现多种接入通信
公开(公告)号：WO2006028409A1
公开(公告)日：2006-03-16
申请号：PCT/SE2004/001283
申请日：2004-09-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MAGNUSSON, Per , PRYTZ, Mikael , SACHS, Joachim
发明人： MAGNUSSON, Per , PRYTZ, Mikael , SACHS, Joachim
IPC分类号： H04L12/56
CPC分类号： H04L12/5692 , H04L45/24 , H04L47/14 , H04L47/70 , H04L47/726 , H04L47/805 , H04L47/823 , H04L47/824
摘要： The present invention relates to communications. More especially it relates to multiple access communications over diverse access technologies. Particularly it relates to multiple radio access technologies and heterogeneous networks and admission control for multi-technology access, the admission control serving one or more communication sessions over more than one access technology at the same time.
摘要翻译：
本发明涉及通信。更具体地涉及通过多种接入技术的多址通信。特别涉及多种无线电接入技术和异构网络以及用于多技术接入的接纳控制，接纳控制同时在一种以上的接入技术上服务于一个或多个通信会话。

9. 发明申请

WO2005115038A1 METHOD AND DEVICES FOR DUPLICATED PACKETS IDENTIFICATION DURING HANDOVER 审中-公开
标题翻译：在切换期间用于复制分组识别的方法和设备
公开(公告)号：WO2005115038A1
公开(公告)日：2005-12-01
申请号：PCT/EP2004/005192
申请日：2004-05-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WIEMANN, Henning , SACHS, Joachim , HERWONO, Ian
发明人： WIEMANN, Henning , SACHS, Joachim , HERWONO, Ian
IPC分类号： H04Q7/38
CPC分类号： H04W36/02 , H04W36/18
摘要： A method and devices for performing a handover of a data unit based communication that involves a sequence of data units from a first connection (51) between a first sender (10) and a receiver (4) to a second connection (52) between a second sender (20) and said receiver (4), which comprises indicating to the receiver (4) a reference data unit among data units provided to both the first sender (10) and the second sender as a part of the handover, and where the receiver, based on the reference data unit, keeps a record for identifying such data units among those data units provided to both the first sender (10) and the second sender (20) that were sent over the first connection (51) and successfully received by the receiver (4), prior to the communication having been passed to the second communication (52).
摘要翻译：一种用于执行基于数据单元的通信的切换的方法和装置，所述通信涉及从第一发送器（10）和接收器（4）之间的第一连接（51）到第二连接（52）之间的数据单元序列，第二发送器（20）和所述接收器（4），其包括向接收器（4）指示作为切换的一部分提供给第一发送器（10）和第二发送器的数据单元中的参考数据单元，以及其中基于参考数据单元的接收器保存用于在通过第一连接（51）发送的第一发送器（10）和第二发送器（20）提供给提供给这两个数据单元的那些数据单元之间识别这样的数据单元的记录，并成功在通信被传送到第二通信（52）之前由接收器（4）接收。

10. 发明申请

WO2005099213A1 DATA TRANSMISSION RECORD KEEPING METHOD 审中-公开
标题翻译：数据传输记录保存方法
公开(公告)号：WO2005099213A1
公开(公告)日：2005-10-20
申请号：PCT/EP2004/002287
申请日：2004-03-05
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： H04L69/08 , H04L69/18 , H04L69/32
摘要： In a sending peer of a data unit transmission protocol, a first record of a data symbol stream (10) is maintained in terms of one or more first sequences of data units of a first format A, and simultaneously a second record of a data symbol stream (10) is maintained in terms of one or more sequences of data units of a second format B, where the first and second record have a common reference point (14) to the data symbol stream (10).
摘要翻译：在数据单元传输协议的发送对等体中，根据第一格式A的一个或多个第一数据单元序列来维护数据符号流（10）的第一记录，并且同时存储数据符号流的第二记录流（10）根据第二格式B的一个或多个数据单元序列来维护，其中第一和第二记录具有与数据符号流（10）的公共参考点（14）。

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