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1. 发明授权

US09883324B2 Methods and devices for sending and receiving location information for wireless devices 有权
公开(公告)号：US09883324B2
公开(公告)日：2018-01-30
申请号：US13388579
申请日：2011-12-20
申请人： Yngve Selén , Erik Dahlman , Stefan Parkvall , Markus Ringström
发明人： Yngve Selén , Erik Dahlman , Stefan Parkvall , Markus Ringström
IPC分类号： H04W4/00 , G06F21/60 , H04L29/06 , H04L5/00 , H04W4/02 , H04W4/06 , H04W4/20 , H04W8/00 , H04W84/18
CPC分类号： H04L5/0033 , G06F21/606 , H04L63/0428 , H04W4/02 , H04W4/06 , H04W4/20 , H04W4/80 , H04W8/005 , H04W84/18
摘要： The embodiments herein relate to a method in a first device (101) for informing a second device (105) that an identity associated with the first device (101) is at a certain location. The first device (101) obtains information about the location of the first device (101). The first device (101) broadcasts, by means of device to device, D2D, communication, a message to be received by the second device (105). The message comprises the location information and an identity information associated with a user of the first device (101). The location information is transmitted on a first communications resource and the identity information is transmitted on a second communications resource.

2. 发明申请

US20130156190A1 Method and Device for Truncating Location Information 有权
标题翻译：截断位置信息的方法和装置
公开(公告)号：US20130156190A1
公开(公告)日：2013-06-20
申请号：US13388579
申请日：2011-12-20
申请人： Yngve Selén , Erik Dahlman , Stefan Parkvall , Markus Ringström
发明人： Yngve Selén , Erik Dahlman , Stefan Parkvall , Markus Ringström
IPC分类号： H04W24/00 , H04K1/00
CPC分类号： H04L5/0033 , G06F21/606 , H04L63/0428 , H04W4/02 , H04W4/06 , H04W4/20 , H04W4/80 , H04W8/005 , H04W84/18
摘要： The embodiments herein relate to a method in a first device (101) for informing a second device (105) that an identity associated with the first device (101) is at a certain location. The first device (101) obtains information about the location of the first device (101). The first device (101) broadcasts, by means of device to device, D2D, communication, a message to be received by the second device (105). The message comprises the location information and an identity information associated with a user of the first device (101). The location information is transmitted on a first communications resource and the identity information is transmitted on a second communications resource.
摘要翻译：本文的实施例涉及第一设备（101）中的用于通知第二设备（105）与第一设备（101）相关联的身份在某一位置的方法。第一设备（101）获得关于第一设备（101）的位置的信息。第一设备（101）通过设备到设备D2D通信将广播由第二设备（105）接收的消息。消息包括位置信息和与第一设备（101）的用户相关联的身份信息。在第一通信资源上发送位置信息，并且在第二通信资源上发送身份信息。

3. 发明申请

US20140247179A1 MOTION DETECTOR DEVICE 有权
标题翻译：运动检测装置
公开(公告)号：US20140247179A1
公开(公告)日：2014-09-04
申请号：US14352967
申请日：2011-10-19
申请人： Johan Furuskog , Jonas Medbo , Markus Ringström
发明人： Johan Furuskog , Jonas Medbo , Markus Ringström
IPC分类号： G01S13/04
CPC分类号： G01S13/04 , G01S11/02 , G01S13/003 , H04W64/006
摘要： The present invention relates to a motion detector device comprising a receiver arranged for reception of at least one electromagnetic signal constituted by a corresponding transmitted electromagnetic signal being transmitted by a corresponding source and influenced by a corresponding channel. The motion detector device comprises predetermined information regarding each transmitted electromagnetic signal. The motion detector device further comprises analyzing means arranged to analyze all components of the received signal to determine how certain parameters of each transmitted electromagnetic signal are influenced by each corresponding channel by means of the predetermined information. The analyzing means is also arranged to analyze the temporal variation of said certain parameters during a certain time. It is determined if said temporal variation exceeds a predetermined threshold.The present invention also relates to a corresponding method.
摘要翻译：运动检测装置技术领域本发明涉及一种运动检测装置，其特征在于，包括：接收机，用于接收由对应的发送的电磁信号构成的至少一个电磁信号，所述电磁信号由对应的信源发送并受相应信道的影响。运动检测器装置包括关于每个发送的电磁信号的预定信息。运动检测器装置还包括分析装置，其被配置为分析接收信号的所有分量，以便通过预定信息确定每个发射的电磁信号的某些参数如何受每个相应信道的影响。分析装置还被布置成在一定时间内分析所述某些参数的时间变化。确定所述时间变化是否超过预定阈值。本发明还涉及相应的方法。

4. 发明授权

US08441938B2 Methods and arrangements in a wireless communications system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US08441938B2
公开(公告)日：2013-05-14
申请号：US12933594
申请日：2008-12-10
申请人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
发明人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
IPC分类号： H04L12/00 , H04J9/00
CPC分类号： H04L1/1812 , H04L1/0001 , H04L1/1867 , H04W52/48
摘要： The present invention relates to methods and arrangements for uplink retransmissions from a user equipment to a radio base station in a UTRAN with enhanced uplink. The UE transmits a subframe comprising physical control channel(s) and physical data channel(s) in an initial transmission. According to the present invention, one or more of the physical control channels are transmitted with a lower transmission power level in all or some of the retransmitted subframes in the uplink. This results in reduced control overhead (a smaller part of the transmission power resource is used for control signaling) and thus reduced interference from the overhead. At the same time, the transmission power resource no longer used for the physical control channel information, can be used to increase the transmission power level of the physical data channel information in these retransmitted subframes, which improves the uplink coverage.
摘要翻译：本发明涉及从用户设备到具有增强上行链路的UTRAN中的无线电基站的上行链路重传的方法和装置。 UE在初始传输中发送包括物理控制信道和物理数据信道的子帧。根据本发明，一个或多个物理控制信道在上行链路中的全部或部分重发子帧中以较低的发射功率电平发送。这导致降低的控制开销（传输功率资源的较小部分用于控制信令），从而减少了开销的干扰。同时，不再用于物理控制信道信息的发送功率资源可以用于增加这些重发子帧中的物理数据信道信息的发送功率电平，从而改善上行链路覆盖。

5. 发明授权

US08315344B2 Blind detection of the transport format (TF) of a signal 有权
标题翻译：信号的传输格式（TF）的盲检测
公开(公告)号：US08315344B2
公开(公告)日：2012-11-20
申请号：US12421059
申请日：2009-04-09
申请人： Markus Ringström , Pär Moqvist , Yi-Pin Eric Wang
发明人： Markus Ringström , Pär Moqvist , Yi-Pin Eric Wang
IPC分类号： H04B1/10
CPC分类号： H04B1/7103 , H04B2201/70705 , H04B2201/70707 , H04W24/00
摘要： The transport format (TF) of a signal may be blindly detected from a reduced set of TF hypotheses. In an example embodiment, a method for the blind detection of a TF of a signal includes filtering a set of transport format hypotheses to identify a reduced set of TF hypotheses using one or more filtering schemes. From the reduced set of TF hypotheses, a TF that is associated with an interfering signal is detected. The TF includes a modulation and a spreading factor for the interfering signal. It may also include a number of channelization codes. In an example implementation, when an interfering signal is to be canceled, symbols carried by the signal are detected using the detected TF. Example filtering schemes include filtering based on system design/operation, filtering based on known configuration information, filtering based on an expected level of interference contribution, and so forth.
摘要翻译：信号的传输格式（TF）可以从减少的一组TF假设中盲目地检测出来。在示例实施例中，用于盲检测信号的TF的方法包括：使用一个或多个过滤方案来过滤一组传输格式假设以识别减少的TF假设集合。从减少的TF假设集合中，检测到与干扰信号相关联的TF。 TF包括用于干扰信号的调制和扩频因子。它还可以包括多个信道化码。在示例实现中，当要消除干扰信号时，使用检测到的TF检测由信号携带的符号。示例性过滤方案包括基于系统设计/操作的过滤，基于已知配置信息的过滤，基于预期干扰贡献水平的过滤等等。

6. 发明申请

US20110014907A1 METHODS AND ARRANGMENTS IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中的方法和方案
公开(公告)号：US20110014907A1
公开(公告)日：2011-01-20
申请号：US12933594
申请日：2008-12-10
申请人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
发明人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
IPC分类号： H04W4/00 , H04M1/00
CPC分类号： H04L1/1812 , H04L1/0001 , H04L1/1867 , H04W52/48
摘要： The present invention relates to methods and arrangements for uplink retransmissions from a user equipment to a radio base station in a UTRAN with enhanced uplink. The UE transmits a subframe comprising physical control channel(s) and physical data channel(s) in an initial transmission. According to the present invention, one or more of the physical control channels are transmitted with a lower transmission power level in all or some of the retransmitted subframes in the uplink. This results in reduced control overhead (a smaller part of the transmission power resource is used for control signaling) and thus reduced interference from the overhead. At the same time, the transmission power resource no longer used for the physical control channel information, can be used to increase the transmission power level of the physical data channel information in these retransmitted subframes, which improves the uplink coverage.
摘要翻译：本发明涉及从用户设备到具有增强上行链路的UTRAN中的无线电基站的上行链路重传的方法和装置。 UE在初始传输中发送包括物理控制信道和物理数据信道的子帧。根据本发明，一个或多个物理控制信道在上行链路中的全部或部分重发子帧中以较低的发射功率电平发送。这导致降低的控制开销（传输功率资源的较小部分用于控制信令），从而减少了开销的干扰。同时，不再用于物理控制信道信息的发送功率资源可以用于增加这些重发子帧中的物理数据信道信息的发送功率电平，从而改善上行链路覆盖。

7. 发明授权

US09869759B2 Motion detector device 有权
公开(公告)号：US09869759B2
公开(公告)日：2018-01-16
申请号：US14352967
申请日：2011-10-19
申请人： Johan Furuskog , Jonas Medbo , Markus Ringström
发明人： Johan Furuskog , Jonas Medbo , Markus Ringström
IPC分类号： G01S13/56 , G01S13/04 , G01S13/00 , H04W64/00 , G01S11/02
CPC分类号： G01S13/04 , G01S11/02 , G01S13/003 , H04W64/006
摘要： The present invention relates to a motion detector device comprising a receiver arranged for reception of at least one electromagnetic signal constituted by a corresponding transmitted electromagnetic signal being transmitted by a corresponding source and influenced by a corresponding channel. The motion detector device comprises predetermined information regarding each transmitted electromagnetic signal. The motion detector device further comprises analyzing means arranged to analyze all components of the received signal to determine how certain parameters of each transmitted electromagnetic signal are influenced by each corresponding channel by means of the predetermined information. The analyzing means is also arranged to analyze the temporal variation of said certain parameters during a certain time. It is determined if said temporal variation exceeds a predetermined threshold.The present invention also relates to a corresponding method.

8. 发明申请

US20140357277A1 METHOD AND NODE FOR INCREASING RADIO CAPACITY IN ISOLATED AREA 审中-公开
标题翻译：在隔离区域增加无线电容量的方法和节点
公开(公告)号：US20140357277A1
公开(公告)日：2014-12-04
申请号：US14372812
申请日：2012-01-26
申请人： Henrik Asplund , Bo Hagerman , Markus Ringström
发明人： Henrik Asplund , Bo Hagerman , Markus Ringström
IPC分类号： H04W36/00 , H04W16/14
CPC分类号： H04W36/0061 , H04W16/14 , H04W24/10 , H04W36/0083 , H04W36/20 , H04W48/18 , H04W88/06 , H04W88/10
摘要： Some embodiments of the present invention relate to a method in a radio network node of a communications system, for controlling a user equipment's transmission in cells of a first frequency band. The cells of the first frequency band are intended only for user equipment in an isolated area. The method comprises receiving a measurement report from the user equipment comprising a list of measured cells. The list of measured cells comprises cells of the first frequency band, and cells of a second frequency band providing coverage both in the isolated area and in an area outside the isolated area. The method also comprises allowing the user equipment to transmit in one of the cells of the first frequency band, if all cells in the list of measured cells provide coverage only in the isolated area.
摘要翻译：本发明的一些实施例涉及通信系统的无线电网络节点中用于控制用户设备在第一频带的小区中的传输的方法。第一个频段的单元仅适用于隔离区域中的用户设备。该方法包括从用户设备接收包括测量小区列表的测量报告。测量单元的列表包括第一频带的单元，以及在隔离区域和隔离区域之外的区域中提供覆盖的第二频带的单元。该方法还包括允许用户设备在所测量小区列表中的所有小区仅在隔离区域中提供覆盖的情况下，在第一频带的小区之一中进行发送。

9. 发明授权

US08665994B2 Antenna device 有权
标题翻译：天线设备
公开(公告)号：US08665994B2
公开(公告)日：2014-03-04
申请号：US13389480
申请日：2009-12-15
申请人： Henrik Asplund , Bo Göransson , Fredrik Ovesjö , Markus Ringström
发明人： Henrik Asplund , Bo Göransson , Fredrik Ovesjö , Markus Ringström
IPC分类号： H04L27/00
CPC分类号： H04L1/06 , H04B7/0417 , H04B7/0469 , H04B7/0634 , H04B7/10
摘要： The invention relates to the technical field of radio communications, and in particular to an antenna device for a radio base station, and a method for precoding data in a Multiple-Input Multiple-Output (MIMO) system. Embodiments of the invention disclose a secondary precoder 24 in series with a multiple-input multiple-output precoder 22. The secondary precoder 24 has a plurality of inputs 34, 36 and a plurality of outputs 38, 40. The second plurality of inputs being in communication with each plurality of outputs 38, 40 such that one or more signals input to a respective one or more of the second plurality of inputs 34, 36 provides a substantially equal power of signals at the second plurality of outputs 38, 40.
摘要翻译：本发明涉及无线电通信的技术领域，特别涉及一种用于无线电基站的天线装置，以及用于在多输入多输出（MIMO）系统中预编码数据的方法。本发明的实施例公开了与多输入多输出预编码器22串联的次级预编码器24.次级预编码器24具有多个输入端34,36和多个输出端38,40。第二多个输入端与每个多个输出端38,40进行通信，使得输入到第二多个输入端34,36中的相应一个或多个的一个或多个信号在第二多个输出端38,40处提供基本相等的信号功率。

10. 发明申请

US20120033755A1 Transmit Mode Switching for MIMO Base Stations 审中-公开
标题翻译： MIMO基站的发射模式切换
公开(公告)号：US20120033755A1
公开(公告)日：2012-02-09
申请号：US13264612
申请日：2009-04-22
申请人： Markus Ringström , Bo Göransson , Fredrik Ovesjö
发明人： Markus Ringström , Bo Göransson , Fredrik Ovesjö
IPC分类号： H04B7/02
CPC分类号： H04L1/00 , H04B7/0426 , H04B7/0669 , H04B7/0689 , H04L1/0618
摘要： In a transmitter using at least two transmitting antennas a STTD transmitter is used in combination with a common pre-coding transmitter for power amplifying power balancing. A selector can be provided for selecting data/channels transmitted using STTD and common pre-coding such that for one channel type, STTD or common pre-coding is used whereas the combination of both STTD and common pre-coding is used for a different data/channel type. By selectively using both STTD and common pre-coding for power amplifier power balancing, an improved power balancing is achieved. At the same time, the STTD gain is obtained in the relevant cases but the STTD loss in other cases is avoided.
摘要翻译：在使用至少两个发射天线的发射机中，STTD发射机与用于功率放大功率平衡的公共预编码发射机组合使用。可以提供用于选择使用STTD和公共预编码发送的数据/频道的选择器，使得对于一个信道类型，使用STTD或公共预编码，而将STTD和公共预编码的组合用于不同的数据 /通道类型。通过选择性地使用STTD和公共预编码进行功率放大器功率平衡，实现了改进的功率平衡。同时，在相关情况下获得STTD增益，但避免了其他情况下的STTD损耗。

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