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公开(公告)号：EP2870824B1
公开(公告)日：2018-09-26
申请号：EP12880386.3
申请日：2012-07-04
发明人： WESTBERG, Lars , RUNE, Johan , FRIMAN, Erik , BERGQVIST, Ralf
CPC分类号： H04W52/0203 , H04W28/02 , H04W28/0221 , H04W28/0231 , H04W28/0284 , H04W28/0289 , H04W28/08 , H04W52/0206 , H04W84/10 , H04W88/085 , H04W88/10 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/25
摘要： The embodiments herein relates to a method in a first network node for handling operation mode of a base station in a communications network. The communications network comprises a transport network. The first network node activates a Remote Unit-Main Unit, RU-MU, operation mode in the base station when data traffic load in the transport network is below a first threshold. The first network node activates a regular operation mode in the base station when the data traffic load in the transport network is above a second threshold.
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公开(公告)号：EP2915361B1
公开(公告)日：2018-10-24
申请号：EP12790693.1
申请日：2012-11-05
发明人： RUNE, Johan , WESTBERG, Lars , FRIMAN, Erik , BERGQVIST, Ralf
IPC分类号： H04L12/891 , H04B7/216 , H04W52/02 , H04W72/12 , H04L12/851 , H04W28/02 , H04W72/04
CPC分类号： H04W72/1205 , H04B7/216 , H04L47/24 , H04L47/41 , H04W28/02 , H04W52/0206 , H04W52/0216 , H04W72/044 , H04W72/1242 , H04W72/1273 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/446
摘要： There is provided embodiments relating to scheduling in mobile communications systems, and particularly to scheduling of delay tolerant data in mobile communications systems. A scheduling request relating to conditional data transfer of delay tolerant data is received. The delay tolerant data is scheduled for transmission such that the delay tolerant data is to be transmitted in conjunction with data already scheduled for transmission and utilizing available transmission resources non-utilized for transmission of the data already scheduled for transmission.
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3.发明授权METHODS AND NETWORK NODES FOR COMMUNICATION BETWEEN A FIRST NETWORK NODE AND A SECOND NETWORK NODE OVER A TWISTED PAIR WIRE 有权的方法和网络节点之间的第一网络节点和第二网络节点通过双绞线通信
公开(公告)号：EP2870823B1
公开(公告)日：2016-06-29
申请号：EP12733109.8
申请日：2012-07-05
发明人： CHENGUANG, Lu , BERG, Miguel , BERGQVIST, Ralf , ERIKSSON, Per-Erik , ÖSTERLING, Jacob , TROJER, Elmar
CPC分类号： H04W72/085 , H04B1/0071 , H04B3/487 , H04W16/10 , H04W16/32 , H04W24/02 , H04W72/0453 , H04W84/045 , H04W88/085
摘要： A first network node of a cellular system is configured for communication with a second network node over a twisted pair wire. The first network node includes a receiver for receiving, over the twisted pair wire, an intermediate frequency signal from the second network node, which intermediate frequency signal has been converted from a high frequency signal having a frequency higher than the frequency of the intermediate frequency signal by the second network node, and a down-converter for converting the intermediate frequency signal to a low frequency signal having a frequency lower than the frequency of the intermediate frequency signal. The first network node also includes an up-converter for converting a received low frequency signal to an intermediate frequency signal having a frequency higher than the frequency of the low frequency signal.
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公开(公告)号：EP2870797B1
公开(公告)日：2016-04-20
申请号：EP12880560.3
申请日：2012-07-03
发明人： WESTBERG, Lars , RUNE, Johan , FRIMAN, Erik , BERGQVIST, Ralf
CPC分类号： H04W52/0206 , H04W28/0221 , H04W88/08 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/25
摘要： A method in a first network node (215) for handling transport network data traffic in a first base station (201) is provided. The first base station (201) comprises a transport network transmission equipment (205) and the transport network transmission equipment (205) is a part of a transport network. When the first base station (201) is in a sleep mode, the first network node (215) determines (306, 801) that the transport network transmission equipment (205) should be bypassed by activating a relay (209) comprised in the first base station (201) such that data traffic from a second network node (217) is transmitted via the relay (209) to a third network node (220).
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5.发明授权
公开(公告)号：EP2912893B1
公开(公告)日：2019-09-04
申请号：EP12784093.2
申请日：2012-10-25
发明人： FRIMAN, Erik , BERGQVIST, Ralf , RUNE, Johan , WESTBERG, Lars
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公开(公告)号：EP2870824A1
公开(公告)日：2015-05-13
申请号：EP12880386.3
申请日：2012-07-04
发明人： WESTBERG, Lars , RUNE, Johan , FRIMAN, Erik , BERGQVIST, Ralf
CPC分类号： H04W52/0203 , H04W28/02 , H04W28/0221 , H04W28/0231 , H04W28/0284 , H04W28/0289 , H04W28/08 , H04W52/0206 , H04W84/10 , H04W88/085 , H04W88/10 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/25
摘要： The embodiments herein relates to a method in a first network node for handling operation mode of a base station in a communications network. The communications network comprises a transport network. The first network node activates a Remote Unit-Main Unit, RU-MU, operation mode in the base station when data traffic load in the transport network is below a first threshold. The first network node activates a regular operation mode in the base station when the data traffic load in the transport network is above a second threshold.
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