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1. 发明公开

EP3516803A1 TRANSMITTING DATA FROM A FIRST TO SECOND COMMUNICATION DEVICE USING TWO DIFFERENT MODULATION/CODING SCHEMES 审中-公开
公开(公告)号：EP3516803A1
公开(公告)日：2019-07-31
申请号：EP16779196.1
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

2. 发明授权

EP3298850B1 CONTROLLING ACCESS TO A SHARED WIRELESS MEDIUM 失效
公开(公告)号：EP3298850B1
公开(公告)日：2018-10-10
申请号：EP15729957.9
申请日：2015-05-20
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： WANG, Yu , WIKSTRÖM, Gustav , SÖDER, Johan , TAYAMON, Soma , MESTANOV, Filip
IPC分类号： H04W74/08 , H04W84/12
CPC分类号： H04W74/0808 , H04L1/0003 , H04L1/0009 , H04W16/14 , H04W84/12
摘要： There is provided a method of controlling access to a shared wireless medium in a wireless communication system operating based on a contention-based protocol for medium access. The method is based on deciding, for a first communication unit intending to use the shared wireless medium for a transmission to a second communication unit, and based on a representation of robustness of a transmission on the shared wireless medium between a third communication unit and a fourth communication unit, whether concurrent use of the shared wireless medium by the first communication unit is allowed.

3. 发明授权

EP3257296B1 WIRELESS COMMUNICATIONS INVOLVING A FAST INITIAL LINK SETUP, FILS, DISCOVERY FRAME FOR NETWORK SIGNALING 有权
公开(公告)号：EP3257296B1
公开(公告)日：2018-08-15
申请号：EP15735752.6
申请日：2015-06-11
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： MESTANOV, Filip , RAYMENT, Stephen
IPC分类号： H04W36/14 , H04W12/06 , H04L29/06 , H04W48/00 , H04W8/02 , H04W8/00 , H04W48/12 , H04W76/10
CPC分类号： H04W76/10 , H04L63/0853 , H04L63/205 , H04W8/005 , H04W8/02 , H04W12/06 , H04W36/14 , H04W48/12 , H04W48/17
摘要： The proposed technology relates to the procedure of generating a Fast Initial Link Setup, FILS, Discovery frame (1400) including Mobility Domain information (1401) and/or the exchange of such a frame between a network node and a wireless communication device, e.g. to enable the wireless communication device to determine whether to associate with the network node through a full authentication procedure or through a reduced authentication procedure.

4. 发明公开

EP3235326A1 WIRELESS ACCESS POINT NODES, A MANAGEMENT NODE AND METHODS THEREIN CONTROLLING RADIO RESOURCE USAGE 有权
标题翻译：无线接入点节点，管理节点及其中控制无线电资源使用的方法
公开(公告)号：EP3235326A1
公开(公告)日：2017-10-25
申请号：EP14908525.0
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 transmit-ting, 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 embodi-ments, 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及其中用于控制无线资源使用的方法。第一无线AP节点被布置为具有与第二无线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。第一无线AP节点和第二无线AP节点被布置为在相同的RF信道上运行。该方法包括配置与第二无线AP节点的第二优先级等级有关的第一无线AP节点的第一优先等级，该第一和第二优先等级是用于接入RF信道的优先等级。该方法还包括根据第一优先级，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。从而控制无线电资源的使用。根据一些实施例，基于第一和第二无线AP节点之间的协商来设置优先级。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。

5. 发明公开

EP3213586A1 A WIRELESS AREA NETWORK (WLAN) NODE, A WIRELESS DEVICE, AND METHODS THEREIN 审中-公开
标题翻译：无线区域网络（WLAN）节点，无线装置及其方法
公开(公告)号：EP3213586A1
公开(公告)日：2017-09-06
申请号：EP14799568.2
申请日：2014-10-27
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： MESTANOV, Filip , JOHANSSON, Niklas , TEYEB, Oumer , BERGSTRÖM, Mattias , STATTIN, Magnus , VIKBERG, Jari , LINDHEIMER, Christofer
IPC分类号： H04W76/02 , H04W60/00 , H04W28/08
CPC分类号： H04W8/005 , H04L67/24 , H04W28/08 , H04W48/12 , H04W48/14 , H04W60/005 , H04W76/16 , H04W84/12 , H04W88/06 , H04W92/02
摘要： A Wireless Local Area Network, WLAN, node, and a method therein, for handling of an integrated wireless communications network, wherein the WLAN node and a wireless device are operating in the integrated wireless communications network. The integrated wireless communications network comprises a WLAN and a cellular communications network. The method comprises transmitting, to the wireless device, a first indication configured to indicate, to the wireless device, the aggregation capability of the WLAN node.
摘要翻译：一种无线局域网，WLAN节点及其中的方法，用于处理集成无线通信网络，其中WLAN节点和无线设备在集成无线通信网络中操作。集成无线通信网络包括WLAN和蜂窝通信网络。该方法包括向无线设备传送配置成向无线设备指示WLAN节点的聚合能力的第一指示。

6. 发明公开

EP3213545A1 IDENTIFICATION OF A WIRELESS DEVICE IN A WIRELESS COMMUNICATION ENVIRONMENT 有权
标题翻译：在无线通信环境中识别无线设备
公开(公告)号：EP3213545A1
公开(公告)日：2017-09-06
申请号：EP14799906.4
申请日：2014-10-29
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： LINDHEIMER, Christofer , MESTANOV, Filip , TEYEB, Oumer
IPC分类号： H04W12/06 , H04W76/02 , H04W88/06 , H04W84/12 , H04L29/06
CPC分类号： H04W60/00 , H04W8/26 , H04W12/00512 , H04W12/00518 , H04W12/06 , H04W36/0033 , H04W36/14 , H04W48/08 , H04W48/18 , H04W76/10 , H04W76/11 , H04W76/16 , H04W84/12 , H04W88/06
摘要： There is provided a method of enabling identification of a wireless device in a wireless communication environment, the wireless device being attached to a cellular radio communication network. The method comprises the step of the wireless device sending, to a network node in a Wireless Local Area Network, WLAN, an identifier of the wireless device valid in the cellular radio communication network before or when contacting the WLAN for association of the wireless device in the WLAN. The identifier of the wireless device valid in the cellular radio communication network is signaled in a WLAN message to the network node in the WLAN.
摘要翻译：提供了一种使无线通信环境中的无线设备能够被识别的方法，该无线设备被附接到蜂窝无线电通信网络。该方法包括以下步骤：无线设备在无线局域网WLAN中的网络节点上发送在联系WLAN时在蜂窝无线通信网络中有效的无线设备的标识符，以便关联无线设备 WLAN。蜂窝无线电通信网络中有效的无线设备的标识符在WLAN消息中被发送到WLAN中的网络节点。

7. 发明公开

EP3167679A1 MEDIUM OR CHANNEL SENSING-BASED SCHEDULING 有权
标题翻译：中等或基于信道感知的调度
公开(公告)号：EP3167679A1
公开(公告)日：2017-05-17
申请号：EP15709783.3
申请日：2015-02-24
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： SÖDER, Johan , WILHELMSSON, Leif , MESTANOV, Filip , WANG, Yu
IPC分类号： H04W74/08 , H04W84/12
CPC分类号： H04W72/1205 , H04W24/02 , H04W48/12 , H04W74/006 , H04W74/0808 , H04W84/12
摘要： There is provided a method, performed by a network node associated with at least two wireless communication devices, for scheduling packet transmission over a radio-based medium. The method comprises sensing (S1) the radio-based medium by estimating a received signal level, and evaluating (S2), for each of the at least two wireless communication devices, whether the radio-based medium is accessible or free for transmission based on comparing the received signal level to a respective threshold associated with the considered wireless communication device. The method further comprises scheduling (S3) packet transmission over the radio-based medium based on the evaluating, for each of the at least two wireless communication devices, whether the radio-based medium is accessible or free for transmission.
摘要翻译：提供了一种由与至少两个无线通信设备相关联的网络节点执行的用于调度基于无线电的介质上的分组传输的方法。该方法包括通过估计接收到的信号电平来感测（S1）基于无线电的介质，并且针对至少两个无线通信设备中的每一个评估（S2）基于无线电的介质是可访问的还是空闲的以供传输将所接收的信号电平与与所考虑的无线通信设备相关联的相应阈值进行比较。该方法进一步包括基于对至少两个无线通信设备中的每一个评估基于无线电的介质是可访问的还是空闲的用于传输，在基于无线电的介质上调度（S3）分组传输。

8. 发明公开

EP3158827A1 METHOD FOR GENERATING A COMMON IDENTIFIER FOR A WIRELESS DEVICE IN AT LEAST TWO DIFFERENT TYPES OF NETWORKS 有权
标题翻译：方法用于生成公共标识符无线设备时，网络中的至少两种不同类型的
公开(公告)号：EP3158827A1
公开(公告)日：2017-04-26
申请号：EP14895011.6
申请日：2014-10-09
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： LINDHEIMER, Christofer , MESTANOV, Filip , TEYEB, Oumer
IPC分类号： H04W92/02 , H04W8/08 , H04W8/26 , H04W36/14 , H04W84/12 , H04W88/06
CPC分类号： H04W8/26 , H04L61/1588 , H04L61/6022 , H04W36/14 , H04W84/12 , H04W88/06 , H04W88/08
摘要： The proposed technology generally relates to wireless communication, and more specifically to a method for generating an identifier for a wireless device (30), a method for identifying a wireless device (30) in a wireless communication environment, a method for assisting in the exchange of information for a wireless device (30) between at least two different types of wireless networks such as a WLAN (10) and a cellular network (20), a method for linking context information of a wireless device (30) between different types of wireless networks, and a method for supporting access selection and/or mobility decision in a wireless communication environment, as well as corresponding systems, apparatuses, communication devices, network nodes, computer programs, and computer program products. The proposed technology is based on an identifier of Medium Access Control, MAC, address format, wherein the identifier of MAC address format enables identification of the wireless device (30) in the WLAN (10), and the common identifier also represents information that enables identification of the wireless device (30) in the cellular network (20).
摘要翻译：所提出的技术基因反弹涉及无线通信，并且更具体地涉及一种用于在标识符生成用于无线设备（30），用于在无线通信环境中识别的无线设备（30）的方法，用于在交换辅助方法的至少两种不同类型的无线网络之间的无线设备（30）的信息：诸如WLAN（10）和蜂窝网络（20），用于连接不同类型的之间的无线设备（30）的上下文信息的方法无线网络，以及用于支持接入选择和/或移动性判定在无线通信环境中，以及相应的系统，装置，通信装置，网络节点，计算机程序，和计算机程序产品的方法。所提出的技术在介质访问控制，MAC，地址格式，worin MAC地址的格式的标识符允许所述无线设备（30）的识别在WLAN的标识符（10）和所述共用标识符基于这样darstellt信息并启用识别蜂窝网络（20）在所述无线设备（30）的。

9. 发明公开

EP3100489A1 INTERFACE ESTABLISHMENT BETWEEN ACCESS NODES OF DIFFERENT RADIO ACCESS TECHNOLOGIES 审中-公开
标题翻译：接口的接入节点，不同的无线接入技术之间的研制
公开(公告)号：EP3100489A1
公开(公告)日：2016-12-07
申请号：EP14881216.7
申请日：2014-01-31
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： MESTANOV, Filip , VIKBERG, Jari , TEYEB, Oumer , HEDBERG, Tomas
IPC分类号： H04W24/02 , H04W92/20 , H04W84/12
CPC分类号： H04W76/022 , H04W8/26 , H04W24/02 , H04W48/16 , H04W76/12 , H04W84/042 , H04W84/12 , H04W92/20
摘要： The present disclosure relates to a method performed in a first access node in a wireless network of establishing a communications interface between the first access node arranged to operate according to a first radio access technology and one or more second access nodes arranged to operate according to a second radio access technology. The one or more second access nodes are discovered (S31) based on receipt of respective radio signals representative of each second access node. A second access node of the discovered one or more second access nodes is selected (S32) for establishing a communications interface with. A transport address is derived (S33) for the selected second access node from a node related identity retrieved in the radio signal and an interface setup request message is sent (S34) to the selected second access node. The communications interface is established upon receipt (S35) of an interface setup response message from the selected second access node.

10. 发明公开

EP3731564A1 NETWORK-INSTRUCTED HANDOVER FROM WLAN TO ANOTHER RADIO ACCESS NETWORK 无效
公开(公告)号：EP3731564A1
公开(公告)日：2020-10-28
申请号：EP20178592.0
申请日：2014-04-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MESTANOV, Filip , ROELAND, Dinand , VIKBERG, Jari , HEDBERG, Tomas , RAYMENT, Stephen , STATTIN, Magnus
IPC分类号： H04W36/00 , H04W36/14 , H04W36/38
摘要： Systems and methods are disclosed for providing a network-instructed handover of a wireless device from a Wireless Local Area Network (WLAN) to a Radio Access Network (RAN) of another Radio Access Technology (RAT), e.g., a 3 rd Generation Partnership Project (3GPP) or 3 rd Generation Partnership Project 2 (3GPP2) RAT. In one embodiment, a WLAN access node determines that a handover of a wireless device from the WLAN to another RAN of a different RAT is to be performed and transmits a handover instruction to the wireless device that instructs the wireless device to perform a handover from the WLAN to a RAN of a different RAT. In this manner, the WLAN access node is able to steer the wireless device from the WLAN to a RAN of a different RAT.

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