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1. 发明申请

WO2016195546A1 METHOD, ARRANGEMENT AND COMPUTER PROGRAM FOR INCREASING DATA THROUGHPUT BETWEEN A USER EQUIPMENT AND A NETWORK NODE OF A COMMUNICATION NETWORK 审中-公开
标题翻译：方法，安排和计算机程序，用于增加用户设备和通信网络的网络节点之间的数据通量
公开(公告)号：WO2016195546A1
公开(公告)日：2016-12-08
申请号：PCT/SE2015/050621
申请日：2015-05-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LU, Chenguang , CEDERHOLM, Daniel , WIKSTRÖM, Gustav , SÖDER, Johan , PAPPA, Ioanna
IPC分类号： H04W28/02 , H04W28/08
CPC分类号： H04W28/0247 , H04W28/08
摘要： Disclosed is a method performed by a communication network (10) for increasing data throughput between a User Equipment, UE (60) and a network node (30) of the communication network, wherein the UE (60) is wirelessly connected to a first radio access node (24), and the UE also has wireless access to a second, neighboring radio access node (26, 28). The first radio access node (24) is connected to the network node (30) via a first backhaul link (44) having a first link capacity and the second radio access node (26, 28) is connected to the network node (30) via a second backhaul link (46, 48) having a second link capacity. The method comprises obtaining information of data throughput of the first backhaul link (44), obtaining information of data throughput of the second backhaul link (46), and triggering transmission of data between the UE and the network node via the second radio access node as well as via the first radio access node, based on the data throughput of the first backhaul link, the data throughput of the second backhaul link, the first link capacity and the second link capacity.
摘要翻译：公开了一种由通信网络（10）执行的用于增加用户设备，UE（60）和通信网络的网络节点（30）之间的数据吞吐量的方法，其中UE（60）无线连接到第一无线电接入节点（24），并且所述UE还具有到第二相邻无线接入节点（26,28）的无线接入。第一无线电接入节点（24）经由具有第一链路容量的第一回程链路（44）连接到网络节点（30），并且第二无线接入节点（26,28）连接到网络节点（30）经由具有第二链路容量的第二回程链路（46,48）。该方法包括获得第一回程链路（44）的数据吞吐量信息，获得第二回程链路（46）的数据吞吐量信息，以及经由第二无线接入节点触发UE和网络节点之间的数据传输，作为以及经由第一无线接入节点，基于第一回程链路的数据吞吐量，第二回程链路的数据吞吐量，第一链路容量和第二链路容量。

2. 发明申请

WO2016188579A1 ESTABLISHING USEFULNESS OF REMOTE ANTENNA UNITS IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中建立远程天线单元的有用性
公开(公告)号：WO2016188579A1
公开(公告)日：2016-12-01
申请号：PCT/EP2015/061824
申请日：2015-05-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SÖDER, Johan , ASPLUND, Henrik , SIMONSSON, Arne , ERICSSON, Mårten
IPC分类号： H04W24/08 , H04W16/20
CPC分类号： H04W24/02 , H04W16/20 , H04W24/06 , H04W24/08 , H04W88/085
摘要： A method (10) performed in a wireless communications system (10) for establishing usefulness of remote units is provided. The wireless communications system (10) monitors one or more remote units (2 i , 2 j ,..., 2 N ) of a distributed antenna system (l). The method (10) comprises: establishing (11), per remote unit (2 i , 2 j ,..., 2 N ), received signal strength of a wireless communication; establishing (12), per remote unit (2 i , 2 j ,..., 2 N ), a quantity related to the obtained received signal strength; and establishing (13) a measure on usefulness of each of two or more remote units (2 i , 2 j ,..., 2 N ) based on the received signal strength and on the quantity. A corresponding wireless communications system, computer programs, and computer program products are also provided.
摘要翻译：提供了一种在无线通信系统（10）中执行的用于建立远程单元的有用性的方法（10）。无线通信系统（10）监视分布式天线系统（1）的一个或多个远程单元（2i，2j，...，2N）。方法（10）包括：根据远程单元（2i，2j，...，2N）建立（11）无线通信的接收信号强度; 建立（12）每个远程单元（2i，2j，...，2N），与获得的接收信号强度相关的数量; 以及基于接收到的信号强度和数量，建立（13）对两个或更多个远程单元（2i，2j，...，2N）中的每一个的有用性的度量。还提供了相应的无线通信系统，计算机程序和计算机程序产品。

3. 发明申请

WO2017034446A1 WLAN NODES, AND METHODS THEREIN FOR EFFICIENT USAGE OF WLAN RESOURCES 审中-公开
标题翻译： WLAN NODES及其有效利用WLAN资源的方法
公开(公告)号：WO2017034446A1
公开(公告)日：2017-03-02
申请号：PCT/SE2015/050895
申请日：2015-08-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WIKSTRÖM, Gustav , SÖDER, Johan , WANG, Yu , TAYAMON, Soma , MESTANOV, Filip
IPC分类号： H04W74/08 , H04W84/12
CPC分类号： H04L25/00 , H04L1/0003 , H04W24/02 , H04W74/0808 , H04W84/12
摘要： A first Wireless Local Area Network (WLAN) node (212) and a method therein for performing a transmission to a second WLAN node (214) in a WLAN (200).The first WLAN node identifies a third WLAN node (222) transmitting a first signal (S1) overheard by the first WLAN node, and determines to transmit, to the second WLAN node, a second signal (S2) based on the identity of the third WLAN node and on a received power of the first signal. When determined to transmit the second signal, the first WLAN node determines a Modulation and Coding Scheme (MCS) index value by means of a link adaptation process specific for the identified third WLAN node and transmits to the second WLAN node,the second signal using the determined MCS index.
摘要翻译：第一无线局域网（WLAN）节点（212）及其中的方法，用于执行向WLAN（200）中的第二WLAN节点（214）的传输。第一WLAN节点识别发送由第一WLAN节点窃听的第一信号（S1），并且基于第三WLAN节点的身份和第一信号的接收功率，确定向第二WLAN节点发送第二信号（S2）。当确定要发送第二信号时，第一WLAN节点通过对所识别的第三WLAN节点特有的链路自适应过程来确定调制和编码方案（MCS）索引值，并且向第二WLAN节点发送第二信号，使用确定MCS指数。

4. 发明申请

WO2016195550A1 A WIRELESS DEVICE, AN ACCESS POINT AND METHODS USING DIFFERENT CLEAR CHANNEL ASSESSMENT (CCA) THRESHOLDS 审中-公开
标题翻译：无线设备，接入点和使用不同的清除信道评估（CCA）阈值的方法
公开(公告)号：WO2016195550A1
公开(公告)日：2016-12-08
申请号：PCT/SE2015/050636
申请日：2015-06-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WIKSTRÖM, Gustav , SÖDER, Johan , WANG, Yu , TAYANOB, Soma , MESTANOV, Filip
IPC分类号： H04W74/08 , H04W84/12
CPC分类号： H04W74/0825 , H04W28/0236 , H04W40/12 , H04W74/006 , H04W74/0808 , H04W74/0816 , H04W84/12
摘要： An Access Point, AP, and a wireless device as well as a method performed by the AP and a method performed by the wireless device for communication with the other are provided. The method performed by the AP comprises using (130) a first Clear Channel Assessment Threshold, CCAT for a first Quality of Service, QoS, category and at least a second CCAT for a second QoS category for communication with the wireless device.
摘要翻译：提供接入点，AP和无线设备以及由AP执行的方法和由无线设备执行的用于与另一个通信的方法。由AP执行的方法包括使用（130）第一清除信道评估阈值，用于第一服务质量，QoS，类别的CCAT和用于与无线设备通信的第二QoS类别的至少第二CCAT。

5. 发明申请

WO2016133434A1 OPERATION OF A COMMUNICATION UNIT IN A WIRELESS LOCAL AREA NETWORK, WLAN, ENVIRONMENT 审中-公开
标题翻译：无线局域网，WLAN，环境中的通信单元的运行
公开(公告)号：WO2016133434A1
公开(公告)日：2016-08-25
申请号：PCT/SE2015/050181
申请日：2015-02-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HIERTZ, Guido , SÖDER, Johan , MESTANOV, Filip , WILHELMSSON, Leif , PERSSON, Håkan
IPC分类号： H04W74/08 , H04W84/12
CPC分类号： H04W48/16 , H04L12/6418 , H04W8/005 , H04W84/12 , H04W88/12
摘要： There is provided a method of operation of a communication unit in a Wireless Local Area Network, WLAN,environment. The method comprises the step (S1) of the communication unit embedding identification information into at least the Physical, PHY, preamble of the PHY header of a WLAN frame. The method also comprises the step (S2) of the communication unit performing transmission of the WLAN frame for enabling a recipient to identify i) the communication unit and/or ii) a WLAN to which the communication unit is associated, and/or iii) whether the transmission originates from a member of a specific group of communication units based on the embedded identification information.
摘要翻译：提供了一种在无线局域网，WLAN，环境中的通信单元的操作方法。该方法包括通信单元将识别信息嵌入到至少WLAN帧的PHY报头的Physical，PHY前同步码的步骤（S1）。该方法还包括通信单元执行WLAN帧的传输以使接收者能够识别i）通信单元和/或ii）与该通信单元相关联的WLAN的通信单元的步骤（S2）和/或iii）基于嵌入的识别信息，传输是源自特定通信单元组的成员。

6. 发明申请

WO2016163936A1 MEASUREMENT REPORTS 审中-公开
标题翻译：测量报告
公开(公告)号：WO2016163936A1
公开(公告)日：2016-10-13
申请号：PCT/SE2016/050286
申请日：2016-04-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： TAN BERGSTRÖM, Mattias , SÖDER, Johan , WIEMANN, Henning
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04B17/309 , H04W84/042 , H04W84/12 , H04W88/02 , H04W88/08
摘要： According to an aspect, there is provided a method of operating a terminal device in a first communication network, wherein the first communication network is operated by a first network operator, the method comprising receiving (201) one or more signals; determining (203), for each of the one or more received signals, whether the signal was received from a network node that is considered by the first network operator to be a priority node or from a network node that is considered by the first network operator to be a non-priority node; forming (205) a measurement report comprising measurements of one or more of the received signals, the measurement report being formed by prioritising the inclusion of measurements of signals received from priority nodes over measurements of signals received from non-priority nodes; and sending (207) the measurement report to a network node in the first communication network.
摘要翻译：根据一方面，提供了一种在第一通信网络中操作终端设备的方法，其中所述第一通信网络由第一网络运营商操作，所述方法包括：接收（201）一个或多个信号; 对于所述一个或多个接收信号中的每一个确定（203）是否从所述第一网络运营商认为是优先级节点的网络节点接收到所述信号，或者从所述第一网络运营商所考虑的网络节点成为非优先级节点; 形成（205）包括所述接收信号中的一个或多个的测量的测量报告，所述测量报告通过将从优先级节点接收的信号的测量值包括在从非优先级节点接收的信号的测量结果上进行优先级化而形成; 并将所述测量报告发送（207）到所述第一通信网络中的网络节点。

7. 发明申请

WO2016130056A1 RECEIVING NODE, TRANSMITTING NODE, AND METHODS THEREIN FOR HANDLING CHANNEL ACCESS 审中-公开
标题翻译：接收节点，发送节点及其处理通道的方法
公开(公告)号：WO2016130056A1
公开(公告)日：2016-08-18
申请号：PCT/SE2015/050154
申请日：2015-02-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WIKSTRÖM, Gustav , SÖDER, Johan , WANG, Yu
IPC分类号： H04W74/08 , H04W48/02 , H04W84/12
CPC分类号： H04W48/02 , H04W48/16 , H04W74/0808 , H04W84/12
摘要： A method performed by a transmitting node for handling a channel access for transmitting data to a receiving node is provided. The transmitting node and the receiving node operate in a wireless communications network. The transmitting node obtains (503) a defer list. The defer list comprises nodes causing Signal to Interference Ratio, SIR, below a threshold at the receiver node. The defer list is based on a first defer list received from and created by the receiving node. The transmitting node senses (504) a wireless channel in the wireless communications network. When the transmitting node intends to transmit data to the receiving node, the transmitting node defers (505) channel access to the sensed wireless channel for the data transmission when one or more conditions are fulfilled. The one or more conditions comprise at least that one or more nodes are sensed as communicating and are on the defer list.
摘要翻译：提供了一种由发送节点执行的用于处理用于向接收节点发送数据的信道接入的方法。发射节点和接收节点在无线通信网络中工作。发送节点获得（503）延迟列表。延迟列表包括在接收器节点处低于阈值的信号干扰比SIR的节点。延迟列表基于从接收节点接收和创建的第一延迟列表。发射节点感知（504）无线通信网络中的无线信道。当发送节点意图向接收节点发送数据时，当满足一个或多个条件时，发送节点延迟（505）信道访问所感测的无线信道用于数据传输。一个或多个条件包括至少该一个或多个节点被感测为通信，并且在延迟列表上。

8. 发明申请

WO2016099349A1 WIRELESS ACCESS POINT NODES, A MANAGEMENT NODE AND METHODS THEREIN CONTROLLING RADIO RESOURCE USAGE 审中-公开
标题翻译：无线接入点，管理节点及其控制无线资源使用的方法
公开(公告)号：WO2016099349A1
公开(公告)日：2016-06-23
申请号：PCT/SE2014/051510
申请日：2014-12-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MESTANOV, Filip , SÖDER, Johan , WANG, Yu , WILHELMSSON, Leif
IPC分类号： H04W74/08
CPC分类号： H04W72/10 , H04L41/0816 , H04L41/5003 , H04L47/805 , H04W28/0268 , H04W28/16 , H04W74/002 , H04W74/0816 , H04W88/08
摘要： A first wireless Access Point (AP) node 102 and a method therein for controlling radio resource usage. The first wireless AP node is arranged to have a first Radio Frequency (RF) coverage area 102a that is at least partly overlapping with a second RF coverage area 104a of a second wireless AP node 104. The first and second wireless AP nodes are arranged to operate on the same RF channel. The method comprises configuring a first priority level of the first wireless AP node in relation to a second priority level of the second wireless AP node, which first and second priority levels are priority levels for accessing the RF channel. The method further comprises transmitting, to a wireless device 108 associated with the first wireless AP node, data via the RF channel in dependence of the first priority level. Thereby, the radio resource usage is controlled. According to some embodiments, the priority level is set based on negotiations between the first and second wireless AP nodes. According to other embodiments, the priority level is set based on communication between the first wireless AP node and a management node 110.
摘要翻译：第一无线接入点（AP）节点102及其中的控制无线资源使用的方法。第一无线AP节点被布置成具有与第二无线AP节点104的第二RF覆盖区域104a至少部分重叠的第一射频（RF）覆盖区域102a。第一和第二无线AP节点被布置为在相同的RF通道上工作。所述方法包括：相对于所述第二无线AP节点的第二优先级配置所述第一无线AP节点的第一优先级，所述第一和第二优先级是用于访问所述RF信道的优先级。该方法还包括根据第一优先级级经由RF信道向与第一无线AP节点相关联的无线设备108发送数据。由此，控制无线资源的使用。根据一些实施例，基于第一和第二无线AP节点之间的协商设置优先级。根据其他实施例，基于第一无线AP节点和管理节点110之间的通信来设置优先级。

9. 发明申请

WO2016195561A1 A STATION, AN ACCESS POINT AND METHODS THEREIN FOR HANDLING TRANSMISSIONS IN A WIRELESS COMMMUNICATIONS NETWORK 审中-公开
标题翻译：一个站点，一个接入点及其在无线通信网络中处理传输的方法
公开(公告)号：WO2016195561A1
公开(公告)日：2016-12-08
申请号：PCT/SE2015/050658
申请日：2015-06-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： TAYAMON, Soma , WIKSTRÖM, Gustav , SÖDER, Johan , WANG, Yu , MESTANOV, Filip
IPC分类号： H04W74/08 , H04W84/12
CPC分类号： H04W72/1284 , H04W56/0005 , H04W56/0035 , H04W72/0406 , H04W74/0816 , H04W84/12
摘要： Embodiments herein relate to a first station (STA1) and a method performed by a first station (STA1) for handling Request-to-Send/Clear-to-Send, RTS/CTS, transmissions in a wireless communications network (100). The first station (STA1) is served by a first access point (AP1) in a first Basic Service Set (BSS1). The first station (STA1) receives a RTS/CTS transmission relating to a second Basic Service Set (BSS2). Then, the first station (STA1) determine whether or not to set a Network Allocation Vector, NAV, according to the RTS/CTS transmission based on whether the RTS/CTS transmission was sent from a second station (STA2) or from a second access point (AP2) in the second Basic Service Set (BSS2). Embodiments herein also relate to a first access point (AP1) and a method performed by a first access point (AP1) for handling RTS/CTS transmissions in a wireless communications network (100).
摘要翻译：本文的实施例涉及第一站（STA1）以及由无线通信网络（100）中的处理请求发送/清除发送，RTS / CTS，传输的第一站（STA1）执行的方法。第一站（STA1）由第一基本业务集（BSS1）中的第一接入点（AP1）服务。第一站（STA1）接收与第二基本业务集（BSS2）有关的RTS / CTS传输。然后，第一站（STA1）基于RTS / CTS传输是从第二站（STA2）发送还是从第二访问确定是否根据RTS / CTS传输来设置网络分配向量NAV 点（AP2）在第二个基本服务集（BSS2）。本文的实施例还涉及第一接入点（AP1）和由无线通信网络（100）中的用于处理RTS / CTS传输的第一接入点（AP1）执行的方法。

10. 发明申请

WO2016122363A1 A FIRST NODE AND A METHOD THEREIN 审中-公开
标题翻译：第一个节点及其方法
公开(公告)号：WO2016122363A1
公开(公告)日：2016-08-04
申请号：PCT/SE2015/050106
申请日：2015-01-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WIKSTRÖM, Gustav , WANG, Yu , SÖDER, Johan
IPC分类号： H04W74/08
CPC分类号： H04W74/0808 , H04W72/048 , H04W72/082 , H04W84/12
摘要： A first node 402,406 and a method therein for controlling transmission of a first signal. The first node is operating in a Basic Service Set (BSS) 402a comprised in a Wireless Local Area Network (WLAN) 400. The first node detects a second signal transmitted from a second node 402,404,408,410 operating in the WLAN 400. Further, the first node compares a signal strength of the second signal with a threshold value for the second node, which threshold value is determined based on the node type of the second node. Furthermore the first node transmits the first signal when the signal strength of the second signal is below the threshold value, and defers from transmitting the first signal when the signal strength of the second signal is above the threshold value. Thereby the transmission of the first signal is controlled.
摘要翻译：第一节点402,406及其中用于控制第一信号的传输的方法。第一节点在包括在无线局域网（WLAN）400中的基本服务集（BSS）402a中操作。第一节点检测从在WLAN 400中操作的第二节点402,404,408,410发送的第二信号。此外，第一节点将第二信号的信号强度与第二节点的阈值进行比较，该阈值基于第二节点的节点类型来确定。此外，当第二信号的信号强度低于阈值时，第一节点发送第一信号，并且当第二信号的信号强度高于阈值时，第一节点停止发送第一信号。从而控制第一信号的传输。

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