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1. 发明公开

EP3695572A1 NODES AND METHODS THEREIN FOR IMPROVING MULTI-USER TRANSMISSIONS IN A WIRELESS COMMUNICATIONS NETWORK 有权
公开(公告)号：EP3695572A1
公开(公告)日：2020-08-19
申请号：EP17928512.7
申请日：2017-10-10
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： STATHAKIS, Efthymios , TESSIER, Stéphane
IPC分类号： H04L25/03 , H04B7/04 , H04B7/06

2. 发明授权

EP2719089B1 SIGNAL EQUALIZATION WITH COMPENSATION FOR SCRAMBLING CODE CORRELATION 有权
标题翻译：有偿加密码的相关信号均衡
公开(公告)号：EP2719089B1
公开(公告)日：2016-10-12
申请号：EP11867302.9
申请日：2011-06-10
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： KANGAS, Ari , EGNELL, Henrik , TESSIER, Stéphane
IPC分类号： H04B1/712 , H04B1/7105 , H04B1/7115 , H04L27/01
CPC分类号： H04L27/01 , H04B1/7105 , H04B1/7115 , H04B1/712 , H04B2201/709727

3. 发明公开

EP3050384A1 METHODS AND DEVICES FOR GRANTING DPCCH BURSTS FOR ENHANCED UPLINK 审中-公开
标题翻译：方法和设备提供DPCCH爆发放电晚期建立连接
公开(公告)号：EP3050384A1
公开(公告)日：2016-08-03
申请号：EP14793641.3
申请日：2014-09-26
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： HOGAN, Billy , KONUSKAN, Cagatay , MEDINA ACOSTA, Gerardo Agni , TESSIER, Stéphane
IPC分类号： H04W72/12
CPC分类号： H04W72/1278 , H04W72/0406 , H04W72/1284
摘要： The present invention relates to granting time intervals for transmitting a control signal burst and, more particularly, to methods and devices for granting Dedicated Physical Control Channel (DPCCH) bursts for Wideband Code Division Multiple Access (WCDMA). A base station determines whether a predetermined condition for transmitting a grant signal is satisfied and, if so, determines a schedule for receiving a control signal burst from a mobile device and transmits, in accordance with the determined schedule, the grant signal to at least said mobile device. Correspondingly, a mobile device transmits a report to a base station causing it to determine, in accordance with the report, a schedule for transmitting a control signal burst. Then the mobile device receives grant signals in accordance with the determined schedule and transmits a control signal burst in accordance with the grant signal.
摘要翻译：本发明涉及一种用于发送控制信号突发授予的时间间隔，并且更具体地，涉及方法和授予专用物理控制信道（DPCCH）突发宽带码分多址（WCDMA）的设备。一种基站bestimmt无论用于发送许可信号的预定条件被满足，如果是这样，bestimmt时间表用于从移动装置和发送接收的控制信号脉冲串，在雅舞的确定性开采进度，授权信号到至少所述移动设备。相应地，移动设备发送到基站导致它确定性矿与报告，用于发送控制信号突发调度的报告，在雅舞蹈。然后，移动设备接收授权信号在雅舞的确定性开采进度并发送在雅舞蹈突发与许可信号的控制信号。

4. 发明公开

EP4367807A1 ROBUST PORT SELECTION 审中-实审
公开(公告)号：EP4367807A1
公开(公告)日：2024-05-15
申请号：EP22838134.9
申请日：2022-07-07
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： ÅHLANDER, Mats , FAXÉR, Sebastian , EDSTRÖM, Krister , HOU, Xueying , TESSIER, Stéphane
IPC分类号： H04B7/06 , G06F17/16 , H04B7/0404 , H04B7/0413 , H04B7/08
CPC分类号： G06F17/16 , H04B7/0417 , H04B7/0617

5. 发明公开

EP3314961A1 DETERMINING POSITION OF A WIRELESS DEVICE USING REMOTE RADIO HEADS 有权
标题翻译：使用遥控无线电头确定无线设备的位置
公开(公告)号：EP3314961A1
公开(公告)日：2018-05-02
申请号：EP15739694.6
申请日：2015-06-28
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： SKÄRBY, Ulf , OVESJÖ, Fredrik , SKÄRBY, Christian , LIGHTSTONE, Leonard , TESSIER, Stéphane
IPC分类号： H04W64/00
摘要： It is presented a method for determining a position of a wireless device, the method being performed in a network node connected to a plurality of remote radio heads via a combiner. The method comprises the steps of: adjusting a weighting of an uplink signal for at least one of the remote radio heads; measuring a signal quality of a combined uplink signal received via the combiner; repeating the steps of adjusting and measuring until an exit condition is true; and determining a position of the wireless device based on how the measured signal quality differs for adjustments of weighting of the uplink signal for different remote radio heads.

6. 发明公开

EP3456110A1 NETWORK NODE AND METHOD FOR UE SPECIFIC POWER HANDLING 有权
公开(公告)号：EP3456110A1
公开(公告)日：2019-03-20
申请号：EP16727857.1
申请日：2016-05-10
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： LANGEREIS, Alexander , FINNE, Magnus , JONSSON, Mikael , HURD, Magnus , WANG, Liping , RAO, Jing , TESSIER, Stéphane , ZHANG, Jianwei
IPC分类号： H04W52/28 , H04W52/36

7. 发明公开

EP3308479A1 OUTER LOOP LINK ADAPTATION WITH PREDICTION OF INTERFERENCES GENERATED BY CSI-RS 审中-公开
标题翻译：通过CSI-RS产生的干扰预测外环链路自适应
公开(公告)号：EP3308479A1
公开(公告)日：2018-04-18
申请号：EP15749897.3
申请日：2015-06-09
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： ÅHLANDER, Mats , JONSSON, Mikael , ZHANG, Jianwei , TESSIER, Stéphane
IPC分类号： H04B17/373 , H04L1/00 , H04L1/20
CPC分类号： H04W72/1231 , H04B7/0626 , H04B7/0632 , H04B7/0639 , H04B17/336 , H04B17/373 , H04B17/382 , H04J11/0023 , H04L1/0015 , H04L1/0026 , H04L1/1887 , H04L1/20 , H04W72/1273
摘要： A base station that implements an improved link adaptation process that takes into account the fact that a certain reference signal (e.g., CSI-RS) may be seen as interference by certain wireless communication devices (WCDs). Accordingly, when the base station schedules a data transmission for the WCD to occur in a particular TTI and the base station is scheduled to transmit the CSI-RS during the same TTI, the base station will tend to select a more robust MCS for the data transmission to the WCD to counter effect the possible interference caused by the CSI-RS.

8. 发明公开

EP2719089A1 SIGNAL EQUALIZATION WITH COMPENSATION FOR SCRAMBLING CODE CORRELATION 有权
标题翻译：有偿加密码的相关信号均衡
公开(公告)号：EP2719089A1
公开(公告)日：2014-04-16
申请号：EP11867302.9
申请日：2011-06-10
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： KANGAS, Ari , EGNELL, Henrik , TESSIER, Stéphane
IPC分类号： H04B1/712 , H04B1/7105
CPC分类号： H04L27/01 , H04B1/7105 , H04B1/7115 , H04B1/712 , H04B2201/709727
摘要： A method for equalizing a received radio signal in a WCDMA system, comprises receiving (210), in a radio receiver, of a digital radio signal spread by scrambling codes. A channel estimation is performed (230) on the received digital radio signal for a plurality of channels. The received digital radio signal is in an equalizer equalized (240) into an equalized digital radio signal. This equalizing is performed by combining a plurality of part signals, deduced from the digital radio signal, with a respective delay and a respective combining weight. The equalizing (240) comprises provision of the combining weights based on a signal impairment matrix having elements compensated for systematic colouring caused by said scrambling codes.

9. 发明公开

EP4154481A1 METHOD AND APPARATUS FOR MU-MIMO 审中-实审
公开(公告)号：EP4154481A1
公开(公告)日：2023-03-29
申请号：EP20737475.2
申请日：2020-07-14
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： TESSIER, Stéphane
IPC分类号： H04L25/02 , H04B7/0452

10. 发明授权

EP3314961B1 DETERMINING THE POSITION OF A WIRELESS DEVICE USING REMOTE RADIO HEADS 有权
公开(公告)号：EP3314961B1
公开(公告)日：2020-08-05
申请号：EP15739694.6
申请日：2015-06-28
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： SKÄRBY, Ulf , OVESJÖ, Fredrik , SKÄRBY, Christian , LIGHTSTONE, Leonard , TESSIER, Stéphane
IPC分类号： H04W64/00 , H04W88/08

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