专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09397813B2 Extending the control channel region of a communications system in backwards compatible manner 有权
标题翻译：以向后兼容的方式扩展通信系统的控制信道区域
公开(公告)号：US09397813B2
公开(公告)日：2016-07-19
申请号：US14127514
申请日：2011-06-22
申请人： Jonas Fröberg Olsson , Pål Frenger , John Skördeman
发明人： Jonas Fröberg Olsson , Pål Frenger , John Skördeman
IPC分类号： H04L5/00 , H04L27/26
CPC分类号： H04L5/0053 , H04L5/0094 , H04L27/2601
摘要： In a method of adapting a control channel in a network node in a communication system, providing (S20) a control format indicator for the control channel, and dynamically determining and providing (S10) control channel redefinition information, which control channel redefinition information together with said control format indicator provides a redefined control channel. Subsequently the control channel is adapted (S30) based on said control format indicator and said control channel redefinition information to provide a redefined control channel for signaling to said at least one user equipment, Finally, scheduling (S40) user equipment in a sub frame based on the redefined control channel.
摘要翻译：在通信系统中的网络节点中调整控制信道的方法中，提供（S20）控制信道的控制格式指示符，并且动态地确定和提供（S10）控制信道重定义信息，所述信道重定义信息控制信道重定义信息连同所述控制格式指示器提供重新定义的控制通道。随后，基于所述控制格式指示符和所述控制信道重新定义信息来适配控制信道（S30），以提供用于向所述至少一个用户设备发信号的重新定义的控制信道。最后，基于子帧的用户设备（S40）在重新定义的控制通道上。

2. 发明申请

US20140133423A1 Extending the Control Channel Region of a Communications System in Backwards Compatible Manner 有权
标题翻译：以向后兼容的方式扩展通信系统的控制通道区域
公开(公告)号：US20140133423A1
公开(公告)日：2014-05-15
申请号：US14127514
申请日：2011-06-22
申请人： Jonas Fröberg Olsson , Pål Frenger , John Skördeman
发明人： Jonas Fröberg Olsson , Pål Frenger , John Skördeman
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04L5/0094 , H04L27/2601
摘要： In a method of adapting a control channel in a network node in a communication system, providing (S20) a control format indicator for the control channel, and dynamically determining and providing (S10) control channel redefinition information, which control channel redefinition information together with said control format indicator provides a redefined control channel. Subsequently the control channel is adapted (S30) based on said control format indicator and said control channel redefinition information to provide a redefined control channel for signaling to said at least one user equipment, Finally, scheduling (S40) user equipment in a sub frame based on the redefined control channel.
摘要翻译：在通信系统中的网络节点中调整控制信道的方法中，提供（S20）控制信道的控制格式指示符，并且动态地确定和提供控制信道重定义信息，所述控制格式指示器提供重新定义的控制通道。随后，基于所述控制格式指示符和所述控制信道重新定义信息来适配控制信道（S30），以提供用于向所述至少一个用户设备发信号的重新定义的控制信道。最后，基于子帧的用户设备（S40）在重新定义的控制通道上。

3. 发明申请

US20130051272A1 Methods and Arrangements for Early HARQ Feedback in a Mobile Communication System 有权
标题翻译：移动通信系统中早期HARQ反馈的方法和布置
公开(公告)号：US20130051272A1
公开(公告)日：2013-02-28
申请号：US13643704
申请日：2010-05-04
申请人： Niclas Wiberg , Erik Eriksson , Pål Frenger , Jonas Fröberg Olsson , Bo Göransson
发明人： Niclas Wiberg , Erik Eriksson , Pål Frenger , Jonas Fröberg Olsson , Bo Göransson
IPC分类号： H04W24/00 , H04W72/04
CPC分类号： H04L1/1829 , H04L1/1864 , H04L1/189 , H04L12/1872 , H04L12/1877
摘要： A receiving node makes an early estimate of the outcome of a decoding attempt and sends a corresponding early feedback (EHF) to the sending node. This has an effect of enabling a fast retransmission of the data by the sending node in case the decoding by the receiving node is likely to fail. An advantage of this is that any delays due to data retransmission may be minimized, resulting in a higher average throughput of the data transmission between the nodes.
摘要翻译：接收节点对解码尝试的结果进行早期估计，并向发送节点发送相应的早期反馈（EHF）。这具有在接收节点的解码可能失败的情况下能够由发送节点快速重传数据的效果。这样做的一个优点是可以将由于数据重传引起的任何延迟最小化，导致节点之间的数据传输的平均吞吐量更高。

4. 发明授权

US09294234B2 Methods and arrangements for early HARQ feedback in a mobile communication system 有权
标题翻译：移动通信系统中早期HARQ反馈的方法和布置
公开(公告)号：US09294234B2
公开(公告)日：2016-03-22
申请号：US13643704
申请日：2010-05-04
申请人： Niclas Wiberg , Erik Eriksson , Pål Frenger , Jonas Fröberg Olsson , Bo Göransson
发明人： Niclas Wiberg , Erik Eriksson , Pål Frenger , Jonas Fröberg Olsson , Bo Göransson
IPC分类号： G01R31/08 , H04L5/14 , H04L1/18 , H04L12/18
CPC分类号： H04L1/1829 , H04L1/1864 , H04L1/189 , H04L12/1872 , H04L12/1877
摘要： A receiving node makes an early estimate of the outcome of a decoding attempt and sends a corresponding early feedback (EHF) to the sending node. This has an effect of enabling a fast retransmission of the data by the sending node in case the decoding by the receiving node is likely to fail. An advantage of this is that any delays due to data retransmission may be minimized, resulting in a higher average throughput of the data transmission between the nodes.
摘要翻译：接收节点对解码尝试的结果进行早期估计，并向发送节点发送相应的早期反馈（EHF）。这具有在接收节点的解码可能失败的情况下能够由发送节点快速重传数据的效果。这样做的一个优点是可以将由于数据重传引起的任何延迟最小化，导致节点之间的数据传输的平均吞吐量更高。

5. 发明授权

US09301251B2 Methods, apparatus and computer programs for base station initiated energy savings within an associated user equipment 有权
标题翻译：方法，设备和计算机程序，用于基站在相关联的用户设备内启动的节能
公开(公告)号：US09301251B2
公开(公告)日：2016-03-29
申请号：US14130515
申请日：2011-07-05
申请人： Jonas Eriksson , Pål Frenger , Erik Larsson , Reza Moosavi , Niclas Wiberg
发明人： Jonas Eriksson , Pål Frenger , Erik Larsson , Reza Moosavi , Niclas Wiberg
IPC分类号： H04W52/02 , H04W76/04
CPC分类号： H04W52/0206 , H04W76/28 , Y02D70/1224 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/24
摘要： The invention relates to a method 10 in a base station 2 of a communication system 1 comprising one or more user equipment 4. The method 10 comprises the steps of: detecting 11 that no control transmission or data transmission is being prepared for the one or more user equipment 4; and transmitting 12 a downlink inactivity indicator to the one or more user equipment 4. The invention also encompasses methods in a user equipment, computer programs, and computer program products.
摘要翻译：本发明涉及包括一个或多个用户设备4的通信系统1的基站2中的方法10.方法10包括以下步骤：检测到11，正在为一个或多个用户设备准备控制传输或数据传输用户设备4; 并向一个或多个用户设备4发送12个下行链路不活动指示符。本发明还包括用户设备，计算机程序和计算机程序产品中的方法。

6. 发明授权

US09252828B2 Methods and arrangements for switching antenna mode with reduced power consumption 有权
标题翻译：具有降低功耗的开关天线模式的方法和布置
公开(公告)号：US09252828B2
公开(公告)日：2016-02-02
申请号：US13520741
申请日：2012-06-13
申请人： Pål Frenger , Havish Koorapaty
发明人： Pål Frenger , Havish Koorapaty
IPC分类号： H04B1/38 , H04B1/401 , H04W88/06 , H04W52/02
CPC分类号： H04B1/401 , H04B7/0689 , H04B7/0693 , H04W52/0206 , H04W88/06 , Y02D70/1262 , Y02D70/444
摘要： In a first antenna mode in a multi-antenna port radio access node, a set of logical antenna ports and its associated resource elements are mapped to a first set of physical antenna ports. Each physical antenna port comprises at least one power amplifier. Switching from first antenna mode to a second antenna mode is initiated upon receipt of information triggering antenna mode switching at a first point of time. During a time interval from the first point of time to a second point of time, the logical antenna ports are re-mapped to a second set of physical antenna ports. At the second point of time, at the end of the time interval, the antenna mode is switched to a second antenna mode by changing supply of power to each physical antenna port represented in the first set of physical antenna ports but not in the second set of antenna ports.
摘要翻译：在多天线端口无线电接入节点中的第一天线模式中，将一组逻辑天线端口及其相关联的资源元素映射到第一组物理天线端口。每个物理天线端口包括至少一个功率放大器。在第一时间点接收到触发天线模式切换的信息时，开始从第一天线模式切换到第二天线模式。在从第一时间点到第二时间点的时间间隔内，将逻辑天线端口重新映射到第二组物理天线端口。在第二时间点，在时间间隔结束时，天线模式通过改变对第一组物理天线端口中表示的每个物理天线端口的功率供给而切换到第二天线模式，但不是在第二组中的天线端口。

7. 发明授权

US09083407B2 Systems and methods for generating a pre-coding code book 有权
标题翻译：用于生成预编码代码簿的系统和方法
公开(公告)号：US09083407B2
公开(公告)日：2015-07-14
申请号：US13121953
申请日：2008-10-01
申请人： Lei Wan , Pål Frenger , Qingyu Miao
发明人： Lei Wan , Pål Frenger , Qingyu Miao
IPC分类号： H04K1/10 , H04L27/28 , H04B7/06
CPC分类号： H04B7/0615 , H04B7/0665
摘要： In a network comprising a signal forwarding node, a pre-coding code book generating method, wherein the method comprises: generating a pre-coding code book, wherein the pre-coding code book comprises at least one pre-coding code word corresponding to the signal forwarding node, and the pre-coding code word comprises one or more antenna beamforming weights; and communicating the pre-coding code book to a user equipment.
摘要翻译：在包括信号转发节点，预编码码本生成方法的网络中，其中所述方法包括：产生预编码码本，其中所述预编码码本至少包括一个对应于信号转发节点，并且预编码码字包括一个或多个天线波束成形权重; 以及将预编码代码簿传送给用户设备。

8. 发明申请

US20150163763A1 Methods and Devices in Communication System 审中-公开
标题翻译：通信系统中的方法和设备
公开(公告)号：US20150163763A1
公开(公告)日：2015-06-11
申请号：US14403614
申请日：2012-05-30
申请人： Havish Koorapaty , Pål Frenger , Jiann-Ching Guey
发明人： Havish Koorapaty , Pål Frenger , Jiann-Ching Guey
IPC分类号： H04W60/04 , H04W48/14
CPC分类号： H04W60/04 , H04W24/02 , H04W48/14 , H04W48/20 , H04W88/10 , H04W88/12 , H04W92/20
摘要： The disclosure relates to a method (30) performed in second network node (71, . . . , 7n) of a communication system (1, 1′) adapted for wireless communication and comprising a first network node (31, 32) adapted to operate in a mode of operation according to a first communication standard and a user device (10) adapted to operate according to the first communication standard. The second network node (71, . . . , 7n) is adapted to operate in a mode of operation according to a second communication standard, and adapted to receive uplink signaling in accordance with the first communication standard. The method (30) comprises receiving (31) an access request from the user device (10) in accordance with the first communication standard, and enabling (32) a communication channel for the user device (10) by relaying the received access request to the first network node (31, 32) or by switching from the mode of operation according to the second communication standard, to a mode of operation according to the first communication standard.
摘要翻译：本公开涉及在适于无线通信的通信系统（1,1'）的第二网络节点（71，...，7n）中执行的方法（30），包括：第一网络节点（31,32）以根据第一通信标准的操作模式和适于根据第一通信标准进行操作的用户设备（10）进行操作。第二网络节点（71，...，7n）适于根据第二通信标准在操作模式下操作，并且适于根据第一通信标准接收上行链路信令。方法（30）包括根据第一通信标准接收（31）来自用户设备（10）的接入请求，并且通过将接收到的接入请求中继到（32）用户设备（10）的通信信道第一网络节点（31,32）或者根据第二通信标准从操作模式切换到根据第一通信标准的操作模式。

9. 发明授权

US08897780B2 Managing energy consumption of base stations 有权
标题翻译：管理基站的能源消耗
公开(公告)号：US08897780B2
公开(公告)日：2014-11-25
申请号：US13256065
申请日：2009-03-13
申请人： Bengt Lindoff , Bo Hagerman , Pål Frenger , Stefan Parkvall
发明人： Bengt Lindoff , Bo Hagerman , Pål Frenger , Stefan Parkvall
IPC分类号： H04W36/00 , H04W52/02 , H04W88/08
CPC分类号： H04W52/0232 , H04W52/0206 , H04W88/08 , Y02D70/1226 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： A base station includes an emulation controller (20) configured to receive signals indicating that another base station in an active mode managing a cell, having a predetermined cell identity and coverage area, will go into an idle mode and no longer manage the cell, and to determine terminal activity in the cell. A baseband processing unit (18) is connected to the emulation controller (20) and configured to emulate the active mode of the other base station by taking over management of the cell, in at least part of its coverage area, using the same cell identity.
摘要翻译：基站包括仿真控制器（20），其被配置为接收指示具有预定小区标识和覆盖区域的处于活动模式的另一基站处于空闲模式并且不再管理小区的信号，以确定细胞中的终末活性。基带处理单元（18）连接到仿真控制器（20），并且被配置为通过在其覆盖区的至少部分中使用相同的小区标识来接管小区的管理来模拟另一个基站的活动模式。

10. 发明授权

US08837381B2 Using an uplink grant as trigger of first or second type of CQI report 有权
标题翻译：使用上行链路许可作为第一或第二类型CQI报告的触发
公开(公告)号：US08837381B2
公开(公告)日：2014-09-16
申请号：US12532360
申请日：2007-09-27
申请人： Eva Englund , Pål Frenger , Stefan Parkvall
发明人： Eva Englund , Pål Frenger , Stefan Parkvall
IPC分类号： H04W4/00 , H04L12/26 , H04L1/00 , H04W72/14 , H04W48/08 , H04W24/00 , H04W88/02
CPC分类号： H04W72/14 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/0029 , H04L1/003 , H04L5/0057 , H04W24/00 , H04W48/08 , H04W56/001 , H04W72/1231 , H04W88/02
摘要： Channel state feedback is provided from a UE to a base station as a first, detailed or a second, less detailed type of channel state feedback information. Initially it is determined whether the UE has received an uplink grant from the base station or not. If the UE has received an uplink grant, a first type of channel state feedback information is transmitted to the base station on the granted resource. If, however, the UE has not received an uplink grant, a second type of channel state feedback information is transmitted to the base station. Different types of channel state feedback information enables a UE and an associated base station to use available resources more efficiently, when requesting for and delivering channel state feedback information.
摘要翻译：信道状态反馈从UE提供给基站，作为信道状态反馈信息的第一，详细或第二较不详细的类型。首先确定UE是否已经从基站接收到上行链路许可。如果UE已经接收到上行链路许可，则在授权的资源上向基站发送第一类型的信道状态反馈信息。然而，如果UE尚未接收到上行链路许可，则向基站发送第二类型的信道状态反馈信息。当请求和递送信道状态反馈信息时，不同类型的信道状态反馈信息使得UE和相关联的基站能够更有效地使用可用资源。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式