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1. 发明申请

WO2018056875A1 TRANSMITTING DATA FROM A FIRST TO SECOND COMMUNICATION DEVICE USING TWO DIFFERENT MODULATION/CODING SCHEMES 审中-公开
标题翻译：使用两种不同的调制/编码方案从第一到第二通信设备传输数据
公开(公告)号：WO2018056875A1
公开(公告)日：2018-03-29
申请号：PCT/SE2016/050897
申请日：2016-09-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WANG, Yu , WILHELMSSON, Leif , HIERTZ, Guido Roland , MESTANOV, Filip
IPC分类号： H04L1/00 , H04B7/06 , H04W74/04 , H04W72/04
摘要： Method performed by a first communication device (101) for transmitting data to a second communication device (102). The first communication device (101) transmits (603) the data in a set of time-frequency resources (800) scheduled for transmission by the first communication device (101). The set of time-frequency resources (800) has a fixed duration and comprises: a) a first part (801) comprising the data and b) a second part (802). The first part (801) has a shorter duration than the fixed duration. The transmitting (603) of the data in the first part (801) is performed with a first modulation and coding scheme (MCS). The second part (802) has a remaining duration of the fixed duration. The second part (802) comprises at least one of: a padding, and additional data. The transmitting (603) further comprises transmitting said at least one of: the padding and the additional data, with a second MCS.
摘要翻译：由第一通信设备（101）执行的用于将数据发送到第二通信设备（102）的方法。第一通信设备（101）在被调度用于由第一通信设备（101）发送的一组时间 - 频率资源（800）中发送（603）数据。该组时频资源（800）具有固定的持续时间并且包括：a）包括数据的第一部分（801）和b）第二部分（802）。第一部分（801）的持续时间比固定持续时间短。用第一调制和编码方案（MCS）执行第一部分（801）中的数据的传输（603）。第二部分（802）具有固定持续时间的剩余持续时间。第二部分（802）包括以下中的至少一个：填充和附加数据。发送（603）还包括用第二MCS发送所述填充和附加数据中的至少一个。

2. 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。

3. 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。

4. 发明申请

WO2016148626A1 METHOD AND APPARATUS FOR TRAFFIC AGGREGATION SETUP BETWEEN WLAN AND 3GPP 审中-公开
标题翻译： WLAN和3GPP之间的流量聚合设置的方法和装置
公开(公告)号：WO2016148626A1
公开(公告)日：2016-09-22
申请号：PCT/SE2016/050201
申请日：2016-03-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： TEYEB, Oumer , DA SILVA, Icaro L. J. , MESTANOV, Filip , VIKBERG, Jari
IPC分类号： H04W76/02 , H04W84/12 , H04W88/06 , H04W92/10
CPC分类号： H04W76/16 , H04W48/18 , H04W84/12 , H04W88/06 , H04W88/08 , H04W92/10
摘要： A node of a RAN of a wide area cellular network initiates aggregation of WLAN traffic and cellular network traffic for a user equipment. The node determines to initiate aggregation of WLAN traffic and cellular network traffic for the user equipment and signals to a node of the WLAN network or the user equipment that aggregation should be initiated for the user equipment. Data is exchanged with the user equipment via a cellular radio link and using an interface between the RAN node and the WLAN node, where the traffic data on the interface is aggregated with the traffic data on the cellular radio link.
摘要翻译：广域蜂窝网络的RAN的节点发起用户设备的WLAN业务和蜂窝网络业务的聚合。节点确定发起用户设备的WLAN业务和蜂窝网络流量的聚合，并向WLAN网络的节点或用户设备发起聚合的用户设备发送信号。数据通过蜂窝无线电链路与用户设备交换，并使用RAN节点和WLAN节点之间的接口，其中接口上的业务数据与蜂窝无线电链路上的业务数据进行聚合。

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

WO2016130059A1 WIRELESS DEVICE, NODE AND METHODS THEREIN FOR DECIDING WHETHER OR NOT TO ACTIVATE A WLAN INTERFACE 审中-公开
标题翻译：无线设备，用于决定无论是否激活WLAN接口的节点和方法
公开(公告)号：WO2016130059A1
公开(公告)日：2016-08-18
申请号：PCT/SE2015/050164
申请日：2015-02-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： DA SILVA, Icaro L. J. , VIKBERG, Jari , MESTANOV, Filip , TEYEB, Oumer
IPC分类号： H04W48/18 , H04W48/14
CPC分类号： H04W72/02 , H04W16/14 , H04W48/14 , H04W48/18 , H04W84/042 , H04W84/12 , H04W88/02
摘要： A method performed by a wireless device for deciding whether or not to activate a Wireless Local Area Network, WLAN, access, interface, WLAN interface, for data traffic is provided. The wireless device comprises a cellular radio access interface towards a node in a cellular network, cellular interface, and the WLAN interface towards an Access Point, AP, in a WLAN. The wireless device receives (702) Access Network Query Protocol, ANQP, information. The ANQP information comprises information elements. The ANQP information is received via the cellular interface from a node in the cellular network. The wireless device then decides (703) whether or not to activate the WLAN interface for the data traffic based on the obtained ANQP information.
摘要翻译：提供了一种由无线设备执行的用于决定是否激活用于数据业务的无线局域网，WLAN，接入，接口，WLAN接口的方法。无线设备包括朝向蜂窝网络中的节点的蜂窝无线电接入接口，蜂窝接口以及朝向WLAN中的接入点AP的WLAN接口。无线设备接收（702）接入网络查询协议ANQP信息。 ANQP信息包括信息元素。通过蜂窝接口从蜂窝网络中的节点接收ANQP信息。然后，无线设备基于所获得的ANQP信息来决定（703）是否激活用于数据业务的WLAN接口。

7. 发明申请

WO2018111161A1 METHOD FOR SECURE COMMUNICATION ON ETHERNET 审中-公开
公开(公告)号：WO2018111161A1
公开(公告)日：2018-06-21
申请号：PCT/SE2016/051268
申请日：2016-12-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HIERTZ, Guido , ZANG, Yunpeng , MESTANOV, Filip , FARKAS, János
IPC分类号： H04L12/28 , H04L5/14 , G06F21/60
CPC分类号： H04L5/14 , G06F21/606 , H04L12/462 , H04L63/1441
摘要： A method and communication node (300) for communicating data in an Ethernet. The communication node (300) operates in a unidirectional mode by communicating data (3:1A) in only one direction. While in the unidirectional mode, the communication node (300) is also allowed to communicate acknowledge messages (3:1B) in an opposite direction. When detecting (3:2) a mode switching trigger, the communication node (300) operates in a bidirectional mode by both sending (3:3B) and receiving (3:3A) data, such as configuration messages in an updating or upgrading procedure. Thereby, the communication node (300) cannot be manipulated by an intruder to act in a harmful way in the Ethernet.

8. 发明申请

WO2017065670A1 ACCESS POINT SUPPORTING AT LEAST TWO VIRTUAL NETWORKS AND METHOD PERFORMED THEREBY FOR COMMUNICATING WITH WIRELESS DEVICE 审中-公开
标题翻译：支持至少两个虚拟网络的访问点及其与无线设备进行通信的方法
公开(公告)号：WO2017065670A1
公开(公告)日：2017-04-20
申请号：PCT/SE2016/050932
申请日：2016-09-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MESTANOV, Filip , WILLIAMS, Chris , RAYMENT, Stephen
IPC分类号： H04W84/12 , H04W48/16 , H04L12/46
CPC分类号： H04W8/22 , H04W48/20 , H04W84/12
摘要： An access point (300, 400) and a method (100) performed thereby for communicating with a wireless device are provided. The access point supports two or more virtual networks. The method (100) comprising receiving (110) a probe request from the wireless device, the probe request comprising an indication whether the wireless device supports Multiple Basic Service Set Identifier, M-BSSID, capability or not; and sending (130) a probe response to the wireless device in accordance with the indication comprised in the probe request.
摘要翻译：提供了接入点（300,400）和由此执行的用于与无线设备通信的方法（100）。接入点支持两个或更多虚拟网络。所述方法（100）包括：从所述无线设备接收（110）探测请求，所述探测请求包括所述无线设备是否支持多基本服务集标识符M-BSSID能力的指示; 以及根据探测请求中包含的指示向无线设备发送（130）探测响应。

9. 发明申请

WO2017052432A1 METHOD AND APPARATUS FOR CHARGING DIFFERENTIATION IN A WIRELESS COMMUNICATION NETWORK USING AGGREGATED RADIO ACCESS 审中-公开
标题翻译：在无线通信网络中使用聚合无线接入进行充电的方法和装置
公开(公告)号：WO2017052432A1
公开(公告)日：2017-03-30
申请号：PCT/SE2015/050996
申请日：2015-09-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： DA SILVA, Icaro L.J. , VIKBERG, Jari , TEYEB, Oumer , MESTANOV, Filip
IPC分类号： H04W4/26 , H04W24/08
CPC分类号： H04W24/08 , H04W4/24
摘要： The teachings presented herein disclose example methods and apparatuses for differentiating charging with respect to an aggregated radio access. In this context, an "aggregated radio access" aggregates two or more different radio accesses, such as two or more different carriers, for conveying user traffic between a wireless communication network and a user device. The ability to discount charges, apply premium billing, or to otherwise track and bill usage at a granularity level below the aggregated radio access— i.e., on a per access basis— allows the involved network operator(s) to offer discounts, apply premium pricing, etc.
摘要翻译：本文给出的教导公开了用于区分充电相对于聚合的无线电接入的示例性方法和装置。在这种情况下，“聚合的无线电接入”聚合两个或多个不同的无线电接入，诸如两个或更多个不同的载波，用于在无线通信网络和用户设备之间传送用户业务。能够折扣费用，应用费用计费，或者以低于聚合无线电接入的粒度级别跟踪和计费使用情况 - 即，在每次访问的基础上 - 允许相关的网络运营商提供折扣，应用溢价定价等等

10. 发明申请

WO2017026930A1 METHODS AND DEVICES FOR PRIVACY ENHANCEMENT IN NETWORKS 审中-公开
标题翻译：网络隐私增强的方法和设备
公开(公告)号：WO2017026930A1
公开(公告)日：2017-02-16
申请号：PCT/SE2015/050865
申请日：2015-08-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HIERTZ, Guido , MESTANOV, Filip
IPC分类号： H04W48/18 , H04L9/08 , H04L9/30 , H04L29/06 , H04W48/20 , H04W84/12
CPC分类号： H04L9/0827 , H04L9/0825 , H04W12/02 , H04W12/04 , H04W48/20 , H04W84/12
摘要： It is disclosed methods for operating mobile stations and access point's. Corresponding devices and computer programs are also disclosed. The method of operating a mobile station comprises a step S1 of obtaining a public key for encryption, a step S2 of encrypting the MAC address assigned to the STA by utilizing the obtained public key for encryption and a step S3 of creating, based on the encrypted MAC address, a message for transmission to the access point to enable the access point to decrypt the encrypted MAC address. The method of operating an access point comprises a step S10 of providing a public key for encryption to a mobile station, a step S20 of receiving a message from the STA, based on a MAC address that has been encrypted and the step S30 of decrypting, by utilizing at least the access point's private key, at least part of the message in order to obtain the MAC address assigned to the STA. The proposed technology provides for a secure communication while retaining smart network functionality.
摘要翻译：公开了用于操作移动台和接入点的方法。还公开了相应的设备和计算机程序。操作移动台的方法包括：获得用于加密的公开密钥的步骤S1，通过利用所获得的用于加密的公钥来加密分配给STA的MAC地址的步骤S2;以及基于加密的步骤 MAC地址，用于传输到接入点的消息，以使接入点解密加密的MAC地址。操作接入点的方法包括：向移动台提供用于加密的公开密钥的步骤S10，基于已经被加密的MAC地址接收来自STA的消息的步骤S20，以及解密步骤S30，通过至少利用接入点的私钥，至少部分消息来获得分配给STA的MAC地址。所提出的技术提供了一种安全通信，同时保留智能网络功能。

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