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1. 发明申请

WO2020200446A1 TECHNIQUE FOR COMMUNICATING A RADIO QUALITY REPORT 审中-公开
公开(公告)号：WO2020200446A1
公开(公告)日：2020-10-08
申请号：PCT/EP2019/058425
申请日：2019-04-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ERIKSSON, Erik , PETTERSSON, Jonas , TANO, Richard
IPC分类号： H04W24/10 , H04W72/08
摘要： A technique for receiving (306) a radio quality report over a secondary connection, which is different from the primary connection between a first device and a second device, to which the radio quality report relates, is described. As to a method aspect of the technique, a transmission (302), to the second device, of a control message indicative of configuring the second device with reporting a radio quality report over a secondary connection that is different from a primary connection between the first device and the second device is performed. A transmission (304), to the second device over the primary connection, of at least one reference signal, RS, is subsequently performed, followed by a reception (306), from the second device over the secondary connection, of the radio quality report that is indicative of a radio quality of the primary connection based on the at least one RS. Hereinafter, a transmission (308), based on the radio quality report, is performed of at least one of a second control message and data from the first device over the primary connection to the second device.

2. 发明申请

WO2008133564A1 A METHOD AND A DEVICE FOR SAVING POWER IN A WIRELESS USER TERMINAL 审中-公开
标题翻译：一种用于在无线用户终端中节省电力的方法和装置
公开(公告)号：WO2008133564A1
公开(公告)日：2008-11-06
申请号：PCT/SE2007/050821
申请日：2007-11-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PELLETIER, Ghyslain , SANDLUND, Kristofer , TORSNER, Johan , PETTERSSON, Jonas
发明人： PELLETIER, Ghyslain , SANDLUND, Kristofer , TORSNER, Johan , PETTERSSON, Jonas
IPC分类号： H04Q7/32
CPC分类号： H04W52/0216 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： A method (400) for use in a cellular system with at least one controlling node (110), eNodeB, which controls user terminals, UEs (130), in a cell (120). According to the method, a UE can be in one of at least two different states (410), an idle state, a DRX state, and an "on duration" state. A UE (130) can receive at least a first (420) and a second (425) type of traffic from its eNodeB (110). If (415) the first type of traffic is received by a UE during an on duration period, the UE assumes the idle (DRX) state at the end of the on duration period, and if (430) the second type of traffic is received by the UE during an on duration period, the UE prolongs the current on duration period by a certain amount of time.
摘要翻译：一种在蜂窝系统中使用至少一个控制节点（110）的方法（400），其控制小区（120）中的用户终端（UE）（130）。根据该方法，UE可以处于至少两种不同状态（410），空闲状态，DRX状态和“持续时间”状态之一。 UE（130）可以从其eNodeB（110）接收至少第一（420）和第二（425）类型的业务。如果（415）在持续时间段期间由UE接收到第一类型的业务，则UE在持续时间段结束时采取空闲（DRX）状态，并且如果（430）接收到第二类型业务在持续时间段期间，UE将持续时间段上的电流延长一定时间。

3. 发明申请

WO2007067099A1 A WIRELESS STATION AND METHOD IN A WIRELESS STATION FOR INITIATING RESOURCE MEASUREMETS 审中-公开
标题翻译：无线电台无线电台的启动资源测量方法
公开(公告)号：WO2007067099A1
公开(公告)日：2007-06-14
申请号：PCT/SE2005/001831
申请日：2005-12-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , FURUSKÄR, Anders , SIMONSSON, Arne , PETTERSSON, Jonas , MAGNUSSON, Per , ROMMER, Stefan
发明人： FURUSKÄR, Anders , SIMONSSON, Arne , PETTERSSON, Jonas , MAGNUSSON, Per , ROMMER, Stefan
IPC分类号： H04L12/24 , H04L12/28 , H04L12/56
CPC分类号： H04W72/08 , H04L43/0882 , H04W76/14 , H04W88/04
摘要： The present invention relates to a method and a wireless station for initiating radio resource measurements. A wireless station identifies (201) a need for radio resource measurements by a second wireless station despite there is no association between the wireless station and the second wireless station allowing direct radio communication between said stations. The wireless station initiates (202) a request for radio resource measurements by the second wireless station.
摘要翻译：本发明涉及用于发起无线电资源测量的方法和无线站。无线站识别（201）第二无线站对无线资源测量的需要，尽管无线站与第二无线站之间没有关联，允许所述站之间的直接无线电通信。无线站发起（202）第二无线站对无线电资源测量的请求。

4. 发明申请

WO2006075942A1 METHOD AND APPARATUS FOR INTERFERENCE-BASED ROUTING IN A WIRELESS MESH NETWORK 审中-公开
标题翻译：无线网状网络干扰路由的方法与装置
公开(公告)号：WO2006075942A1
公开(公告)日：2006-07-20
申请号：PCT/SE2005/002061
申请日：2005-12-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SIMONSSON, Arne , PETTERSSON, Jonas
IPC分类号： H04L12/56 , H04Q7/32 , H04L12/28
CPC分类号： H04L45/00 , H04W40/16 , Y02D30/20 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/34
摘要： Route selection through a wireless mesh network between a source node and a destination node is based on minimizing generated interference in order to increase the capacity of the network. An interference energy associated with transmitting a packet over each hop in multiple routes from the source node to the destination node is determined. The interference energy for each hop is combined to generate a combined interference energy for each route. One of the routes is selected based on the combined interference energy determined for each route.
摘要翻译：通过源节点和目的地节点之间的无线网状网络的路由选择是基于最小化生成的干扰以增加网络的容量。确定与从源节点到目的地节点的多个路由中的每一跳发送分组相关联的干扰能量。每个跳跃的干扰能量被组合以产生每个路线的组合干扰能量。基于为每个路线确定的组合干扰能量来选择其中一条路线。

5. 发明申请

WO2020236050A1 METHOD PERFORMED BY A CORE NETWORK NODE FOR DECIDING HOW TO SHAPE A SPECIFIC DATA FLOW 审中-公开
公开(公告)号：WO2020236050A1
公开(公告)日：2020-11-26
申请号：PCT/SE2020/050384
申请日：2020-04-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SKOG, Robert , HANNU, Hans , PETTERSSON, Jonas , SINTORN, Mathias
IPC分类号： H04W28/10 , H04L12/815 , H04L12/851 , H04W88/14
摘要： A method performed by a core network node for deciding how to shape a specific data flow out of a number of data flows between a Radio Access Network, RAN, node and multiple User Equipments, UEs, in a wireless communications network is provided. The core network node obtains (502) a second information. The second information is about which specific data flow out of the number of data flows. The specific data flow will benefit other data flows out of the number of data flows, when shaping the specific data flow such that the bit rate of the specific data flow exceeds a threshold. The second information is based on a first information. The first information comprises for each data flow out of the number of data flows, information about the number of bits per radio resource of the data flow based on radio conditions of the UE involved in the data flow. The core network node then decides (503) how to shape the specific data flow, based on the second information.

6. 发明申请

WO2020078561A1 INFORMATION PROVISION ABOUT PEER COMMUNICATION DEVICES 审中-公开
公开(公告)号：WO2020078561A1
公开(公告)日：2020-04-23
申请号：PCT/EP2018/078695
申请日：2018-10-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ARNGREN, Tommy , PETTERSSON, Jonas , LINDEGREN, David , WANG, Min
IPC分类号： G01S5/00 , G08G1/00 , H04W4/02 , H04W64/00 , H04W88/04
摘要： There is provided mechanisms for providing information about peer communication devices to a network node. A method is performed by a first peer communication device. The method comprises exchanging, with a second peer communication device over a device-to-device connection, any timestamped identity information and location information about other peer communication devices as previously exchanged with at least one peer communication device other than the second peer communication device. The method comprises adding to the timestamped identity information and location information, timestamped identity information and location information about the second peer communication device as obtained from the second peer communication device. The method comprises forwarding the timestamped identity information and location information to a network node upon network access to the network node.

7. 发明申请

WO2019057297A1 SPLIT RESPONSIBILITY SCHEDULER 审中-公开
公开(公告)号：WO2019057297A1
公开(公告)日：2019-03-28
申请号：PCT/EP2017/074080
申请日：2017-09-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： PETTERSSON, Jonas , HANNU, Hans , JOHANSSON, Ingemar , WANG, Min , TIMNER, Ylva , NORDBERG, Mats
IPC分类号： H04W72/12
CPC分类号： H04W72/1236
摘要： A method for scheduling the sending of data on a data connection between a radio base station and a wireless device, comprising the steps of initiating: - determining expected radio channel resources per data rate associated to said data connection; - calculating, based on the expected radio channel resources per data rate, relative resource shares between said wireless device and at least another wireless device, served by said radio base station; - scheduling the data transmission on said data connection based on the relative resource shares.

8. 发明申请

WO2018194498A1 METHODS AND SERVICE NODES FOR TRANSFERRING A SERVICE SESSION FOR A WIRELESS DEVICE BETWEEN SERVICE NODES ASSOCIATED TO DIFFERENT BASE STATIONS 审中-公开
公开(公告)号：WO2018194498A1
公开(公告)日：2018-10-25
申请号：PCT/SE2017/050394
申请日：2017-04-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： YADHAV, Vinay , PETTERSSON, Jonas , ROOZBEH, Amir , RUNE, Johan
IPC分类号： H04W36/02
CPC分类号： H04W36/023 , H04L67/148 , H04L69/163 , H04L69/326
摘要： A source service node (200), a target service node (202) and methods therein, for transferring a service session for a wireless device (204) from the source service node (200) to the target service node(202) when a service application is executed in the source service node (200) for the wireless device (204) by means of said service session. The amount of application data that needs to be transferred from the source service node (200) to the target service node (202) for a wireless device that is handed over from a first base station (206) to a second base station (208) can be reduced by truncating the application data by an amount corresponding to the data pending in a downlink buffer at the first base station (206). Thereby, the target service node (202) is able to recreate the complete application buffer from the truncated application data and data from the downlink buffer, the latter data being transferred from the first base station (206) to the second base station (208) anyway according to regular handover procedures.

9. 发明申请

WO2007073248A1 RESOURCE SCHEDULING IN A CELLULAR SYSTEM 审中-公开
标题翻译：资源调度在细胞系统
公开(公告)号：WO2007073248A1
公开(公告)日：2007-06-28
申请号：PCT/SE2005/001998
申请日：2005-12-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , PARKVALL, Stefan , FRENGER, Pål , DAHLMAN, Erik , PETTERSSON, Jonas
发明人： PARKVALL, Stefan , FRENGER, Pål , DAHLMAN, Erik , PETTERSSON, Jonas
IPC分类号： H04Q7/38 , H04B7/005
CPC分类号： H04W16/06 , H04W52/10 , H04W52/241 , H04W52/246 , H04W52/367 , H04W72/0426 , H04W72/082 , H04W84/042
摘要： The invention relates to a method for scheduling resources for uplink transmissions in a radio access network comprising access points which own pre-assigned resources. The invention also relates to an access point (5-7), a user terminal (1-4) and an access point controller 8. Characteristic features of the invention are that each AP places its resources to the disposition of other APs in the access network, and that an AP (7) transmits a blocking signal (BLOCK R3) if it does not allow a UT (3) , which is served by an AP (5) in another cell, to use its resources (R3). A UT that detects a blocking signal from an AP that owns the resources on which the UT is transmitting immediately stops transmission on said resources. The signal quality of a detected blocking signal may be used for setting the transmission power on the resources the UT has borrowed from the AP which transmits the blocking signal. Based on statistics on the APs which transmit blocking signals long-term pre-allocation of resources among the APs is made.
摘要翻译：本发明涉及一种用于在包括具有预分配资源的接入点的无线电接入网络中调度用于上行链路传输的资源的方法。本发明还涉及接入点（5-7），用户终端（1-4）和接入点控制器8.本发明的特征是每个AP将其资源放置在接入中的其他AP的配置并且如果AP（7）不允许由另一小区中的AP（5）服务的UT（3）使用其资源（R3），则AP（7）发送阻塞信号（BLOCK R3）。检测来自拥有UT发送的资源的AP的阻塞信号的UT立即停止在所述资源上的传输。检测到的阻塞信号的信号质量可以用于设置UT从发送阻塞信号的AP借用的资源上的发送功率。基于传输阻塞信号的AP的统计数据，进行了AP间的资源长期预分配。

10. 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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