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公开(公告)号：EP2179622B1
公开(公告)日：2011-09-21
申请号：EP08789274.1
申请日：2008-07-11
发明人： REUMERMAN, Hans-Jürgen , ORFANOS, Georgios , WALKE, Bernard , MIRKOVIC, Jelena , DENTENEER, Theodorus
IPC分类号： H04W72/08
CPC分类号： H04W72/02 , H04W72/082
摘要： The present invention relates to a method of reducing interference in a communication system supporting multiple radio channel communication scheme and wherein a communication link can be established between a transmitter and a receiver. In the method the transmitter first determines (301 ) interference level at the transmitter, and then based on the determined interference level, performs link adaptation, wherein the link adaptation comprises applying (307) channel bundling for adapting the communication link so as to transmit simultaneously on at least two radio channels from the transmitter to the receiver.
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2.发明公开METHOD OF TRANSMITTING FRAMES IN A MESH NETWORK, MESH DEVICE AND MESH NETWORK THEREFOR 有权VERFAHREN ZURRAHMENÜBETRAGUNG在EINEM MASCHENNETZWERK，MASCHENVORRICHTUNG UND MASCHENNETZWERKDAFÜR
公开(公告)号：EP2387839A1
公开(公告)日：2011-11-23
申请号：EP10701926.7
申请日：2010-01-14
IPC分类号： H04L12/56
CPC分类号： H04L47/2441 , H04L47/14 , H04L47/2475 , H04L47/60 , H04L47/6215 , H04L47/623 , H04L49/90
摘要： The present invention relates to a method for transmitting frames from a transmitting mesh device to a receiving mesh device in a mesh network, comprising: storing frames received in the transmitting mesh device from a source mesh device and intended for a destination mesh device in a relay queue, the source mesh device and the destination mesh device being different from the transmitting device, storing frames generated by the transmitting mesh device in a local queue, different from the relay queue, selecting a frame from the relay queue or local queue based on a predetermined scheduling strategy, - transmitting the selected frame to the receiving mesh device.
摘要翻译： 本发明涉及一种在网状网络中将帧从发送网状设备发送到接收网状设备的方法，包括：从源网状设备中存储接收在发送网格设备中的帧，并将其用于目的网元设备 队列，源网状设备和目的网元设备不同于发送设备，将由发送网状设备生成的帧存储在与中继队列不同的本地队列中，基于一个中继队列或本地队列，选择一个帧 预定的调度策略， - 将所选择的帧发送到接收网格设备。
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公开(公告)号：EP2179622A2
公开(公告)日：2010-04-28
申请号：EP08789274.1
申请日：2008-07-11
发明人： REUMERMAN, Hans-Jürgen , ORFANOS, Georgios , WALKE, Bernard , MIRKOVIC, Jelena , DENTENEER, Theodorus
IPC分类号： H04W72/08
CPC分类号： H04W72/02 , H04W72/082
摘要： The present invention relates to a method of reducing interference in a communication system supporting multiple radio channel communication scheme and wherein a communication link can be established between a transmitter and a receiver. In the method the transmitter first determines (301 ) interference level at the transmitter, and then based on the determined interference level, performs link adaptation, wherein the link adaptation comprises applying (307) channel bundling for adapting the communication link so as to transmit simultaneously on at least two radio channels from the transmitter to the receiver.
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4.发明授权METHOD OF TRANSMITTING FRAMES IN A MESH NETWORK, MESH DEVICE AND MESH NETWORK THEREFOR 有权在网状网络中传输帧的方法，网状装置和网状网络
公开(公告)号：EP2387839B1
公开(公告)日：2017-10-11
申请号：EP10701926.7
申请日：2010-01-14
申请人： Philips Intellectual Property & Standards GmbH , Koninklijke Philips N.V. , Philips Lighting Holding B.V.
IPC分类号： H04L12/859 , H04L12/869 , H04L12/863 , H04L12/801 , H04L12/851 , H04L12/861
CPC分类号： H04L47/2441 , H04L47/14 , H04L47/2475 , H04L47/60 , H04L47/6215 , H04L47/623 , H04L49/90
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公开(公告)号：EP2172079A2
公开(公告)日：2010-04-07
申请号：EP08789254.3
申请日：2008-07-10
摘要： The present invention relates to a method of generating a message by a station in a network in which stations 5 transmit by intervals (A) for reporting to other stations (B) of reservations of a medium in an interval, wherein the station: -generates a set (10) of reservation information elements (A.1-A.n) wherein each reservation information element (A.1-A.n) identifies one of said reservations in the interval; and -creates at least one message (21-24) containing reservation information elements (A.1-A.n); -transmits the message to other stations (B).
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公开(公告)号：EP2119143A1
公开(公告)日：2009-11-18
申请号：EP08702389.1
申请日：2008-01-10
摘要： A method of congestion management in a wireless mesh network in which the CSMA/CA algorithm is used to access wireless medium, said network comprising a first station and at least one neighbouring station able to communicate directly with the first station, comprises: - broadcasting (22) an announcement message by the first station to the at least one neighbouring station when the first station experiences a congestion in its environment, said announcement message comprising a congestion level parameter, - activating (26) by the neighbouring station, at reception of the announcement message, a congestion state in which the minimum size of the time window, called contention window, to access the medium before transmission of a message is strictly greater than the minimum size (CWmin) defined in absence of congestion, said minimum size in congestion state being defined as a function of the congestion level parameter.
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公开(公告)号：EP2351424A1
公开(公告)日：2011-08-03
申请号：EP09787031.5
申请日：2009-08-27
摘要： The present invention relates to an apparatus and method for connecting a mesh type network via an access device (C) to another network (100). A proxy mechanism is provided in the mesh type network, that allows for interconnection and range extension of legacy access point based mesh type networks.
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公开(公告)号：EP2319214A2
公开(公告)日：2011-05-11
申请号：EP09786980.4
申请日：2009-08-19
发明人： DENTENEER, Theodorus
CPC分类号： H04W40/246 , H04L45/00 , H04W40/16
摘要： An enhanced formation of mesh type networks supports an initial mesh formation by advertising additional information which specifies at least one of an association with other mesh stations and a channel environment at a concerned mesh station.
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公开(公告)号：EP2119144A1
公开(公告)日：2009-11-18
申请号：EP08702390.9
申请日：2008-01-10
摘要： A method of allocating frequency channels in a wireless communication system comprising common channel framework enabled stations, said method comprising: —using by said common channel framework enabled stations a common frequency channel at common time intervals in order to determine a communication frequency channel on which a pair of common channel framework enabled stations will be allowed to exchange data frames, —periodically changing the common frequency channel at the beginning of each common time interval.
摘要翻译： 一种在包括通信信道框架使能站的无线通信系统中分配频率信道的方法，所述方法包括： - 由所述公共信道框架使能站在公共时间间隔使用公共频率信道，以便确定通信频率信道， 将允许一对公共信道框架使能站交换数据帧， - 在每个公共时间间隔开始时周期性地改变公共频率信道。
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公开(公告)号：EP2172079B1
公开(公告)日：2012-09-12
申请号：EP08789254.3
申请日：2008-07-10
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