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1. 发明授权

US08483737B2 Resource allocation in uplink OFDMA 有权
标题翻译：上行OFDMA资源分配
公开(公告)号：US08483737B2
公开(公告)日：2013-07-09
申请号：US12991513
申请日：2008-05-09
申请人： Eva Englund , Pål Frenger , Kristina Jersenius , Ke Wang Helmersson
发明人： Eva Englund , Pål Frenger , Kristina Jersenius , Ke Wang Helmersson
IPC分类号： H04W72/04
CPC分类号： H04W72/1231 , H04W72/082 , H04W72/1247
摘要： A method and arrangement in a node for allocating transmission resources is presented. The present method and arrangement for scheduling, allocates frequency resources based on the received signal power of user equipment. Thus in particular uplink power can be better utilized. According to the present method and arrangement the resource blocks are distributed so that the SINR of all scheduled user equipments reach a selected SINR target. The selection of SINR targets may be static or dynamic. Further, according to the present method and arrangement, optimization of system and user performance may be combined.
摘要翻译：提出了一种用于分配传输资源的节点中的方法和装置。本发明的调度方法和装置，基于用户设备的接收信号功率分配频率资源。因此，特别地可以更好地利用上行链路功率。根据本方法和布置，分配资源块，使得所有调度的用户设备的SINR达到所选择的SINR目标。 SINR目标的选择可能是静态或动态的。此外，根据本方法和装置，可以组合系统和用户性能的优化。

2. 发明申请

US20100103833A1 Radio Bearer Specific CQI Reporting 有权
标题翻译：无线承载特定CQI报告
公开(公告)号：US20100103833A1
公开(公告)日：2010-04-29
申请号：US12531727
申请日：2007-09-27
申请人： Eva Englund , Pål Frenger , Kristina Jersenius , Michael Meyer
发明人： Eva Englund , Pål Frenger , Kristina Jersenius , Michael Meyer
IPC分类号： H04L12/26
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： An improved mechanism for providing channel state feedback from a user equipment (UE) 800, to a base station 900 is provided, applying radio bearer specific channel state feedback reporting trigger criteria at the UE. In the UE it is initially determined (502) whether at least one channel state feedback reporting trigger criteria is valid or not, comprising the step of determining whether one or more channel state feedback reporting trigger is applied to one or more specific radio bearers. If this is the case, a channel state feedback report of a specified type is generated (510) and transmitted (511) to the base station. Such a mechanism provides for a more efficient control signaling of channel state feedback information between a base station and a UE.
摘要翻译：提供了一种用于从用户设备（UE）800向基站900提供信道状态反馈的改进机制，在UE处应用无线承载特定信道状态反馈报告触发准则。在UE中，最初确定（502）至少一个信道状态反馈报告触发准则是否有效，包括确定一个或多个信道状态反馈报告触发是否应用于一个或多个特定无线电承载的步骤。如果是这种情况，则生成指定类型的信道状态反馈报告（510）并向基站发送（511）。这种机制提供了在基站和UE之间更有效地控制信道状态反馈信息的信令。

3. 发明授权

US08018855B2 Radio bearer specific CQI reporting 有权
标题翻译：无线承载特定CQI报告
公开(公告)号：US08018855B2
公开(公告)日：2011-09-13
申请号：US12531727
申请日：2007-09-27
申请人： Eva Englund , Pål Frenger , Kristina Jersenius , Michael Meyer
发明人： Eva Englund , Pål Frenger , Kristina Jersenius , Michael Meyer
IPC分类号： H04L12/26
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： An improved mechanism for providing channel state feedback from a user equipment (UE) 800, to a base station 900 is provided, applying radio bearer specific channel state feedback reporting trigger criteria at the UE. In the UE it is initially determined (502) whether at least one channel state feedback reporting trigger criteria is valid or not, comprising the step of determining whether one or more channel state feedback reporting trigger is applied to one or more specific radio bearers. If this is the case, a channel state feedback report of a specified type is generated (510) and transmitted (511) to the base station. Such a mechanism provides for a more efficient control signaling of channel state feedback information between a base station and a UE.
摘要翻译：提供了一种用于从用户设备（UE）800向基站900提供信道状态反馈的改进机制，在UE处应用无线承载特定信道状态反馈报告触发准则。在UE中，最初确定（502）至少一个信道状态反馈报告触发准则是否有效，包括确定一个或多个信道状态反馈报告触发是否应用于一个或多个特定无线电承载的步骤。如果是这种情况，则生成指定类型的信道状态反馈报告（510）并向基站发送（511）。这种机制提供了在基站和UE之间更有效地控制信道状态反馈信息的信令。

4. 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。

5. 发明申请

US20120093093A1 Uplink Coordinated Inter-Cell Interference Cancellation 有权
标题翻译：上行协调的小区间干扰消除
公开(公告)号：US20120093093A1
公开(公告)日：2012-04-19
申请号：US12992039
申请日：2008-05-21
申请人： Pål Frenger , Eva Englund , Fredrik Gunnarsson , Niclas Wiberg
发明人： Pål Frenger , Eva Englund , Fredrik Gunnarsson , Niclas Wiberg
IPC分类号： H04W72/04 , H04W74/04
CPC分类号： H04B7/0452 , H04J11/005 , H04L5/0023 , H04L5/0032 , H04L5/0073 , H04W92/045 , H04W92/20
摘要： Device, computer readable medium and method for joint multi-user processing in a first base station of a telecommunication network, which includes at least a second base station and first and second terminals served by the corresponding first and second base stations. The method includes issuing, at the first base station, a first uplink transmission grant for the first terminal; receiving, at the first base station, from the second base station scheduling information about an uplink transmission of the second terminal, wherein an up-link transmission grant for the uplink transmission of the second terminal is issued by the second base station; and jointly decoding, at the first base station, an uplink transmission from the first terminal and the uplink transmission from the second terminal, which is not served by the first base station, based on the received scheduling information about the uplink transmission of the second terminal.
摘要翻译：在电信网络的第一基站中用于联合多用户处理的设备，计算机可读介质和方法，其包括至少第二基站以及由相应的第一和第二基站服务的第一和第二终端。该方法包括在第一基站发出第一终端的第一上行链路传输许可; 在第一基站从第二基站接收关于第二终端的上行链路传输的调度信息，其中由第二基站发出用于第二终端的上行链路传输的上行链路传输许可; 以及基于所接收到的关于所述第二终端的所述上行链路传输的调度信息，在所述第一基站处，从所述第一终端和所述第二终端的上行链路传输（其不由所述第一基站服务的）共同解码。

6. 发明申请

US20100113057A1 USING AN UPLINK GRANT AS TRIGGER OF FIRST OR SECOND TYPE OF CQI REPORT 有权
标题翻译：使用上拉链授权作为第一或第二类CQI报告的触发器
公开(公告)号：US20100113057A1
公开(公告)日：2010-05-06
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： H04W72/04
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。

7. 发明授权

US09008010B2 Uplink coordinated inter-cell interference cancellation 有权
标题翻译：上行协调小区间干扰消除
公开(公告)号：US09008010B2
公开(公告)日：2015-04-14
申请号：US12992039
申请日：2008-05-21
申请人： Pål Frenger , Eva Englund , Fredrik Gunnarsson , Niclas Wiberg
发明人： Pål Frenger , Eva Englund , Fredrik Gunnarsson , Niclas Wiberg
IPC分类号： H04W4/00 , H04B7/04 , H04J11/00 , H04L5/00 , H04W92/04 , H04W92/20
CPC分类号： H04B7/0452 , H04J11/005 , H04L5/0023 , H04L5/0032 , H04L5/0073 , H04W92/045 , H04W92/20
摘要： Device, computer readable medium and method for joint multi-user processing in a first base station of a telecommunication network, which includes at least a second base station and first and second terminals served by the corresponding first and second base stations. The method includes issuing, at the first base station, a first uplink transmission grant for the first terminal; receiving, at the first base station, from the second base station scheduling information about an uplink transmission of the second terminal, wherein an uplink transmission grant for the uplink transmission of the second terminal is issued by the second base station; and jointly decoding, at the first base station, an uplink transmission from the first terminal and the uplink transmission from the second terminal, which is not served by the first base station, based on the received scheduling information about the uplink transmission of the second terminal.
摘要翻译：在电信网络的第一基站中用于联合多用户处理的设备，计算机可读介质和方法，其包括至少第二基站以及由相应的第一和第二基站服务的第一和第二终端。该方法包括在第一基站发出第一终端的第一上行链路传输许可; 在第一基站从第二基站接收关于第二终端的上行链路传输的调度信息，其中由第二基站发出用于第二终端的上行链路传输的上行链路传输许可; 以及基于所接收到的关于所述第二终端的所述上行链路传输的调度信息，在所述第一基站处，从所述第一终端和所述第二终端的上行链路传输（其不由所述第一基站服务的）共同解码。

8. 发明授权

US08401561B2 Method and arrangement in a telecommunication system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US08401561B2
公开(公告)日：2013-03-19
申请号：US12531716
申请日：2007-10-16
申请人： Eva Englund , Pål Frenger
发明人： Eva Englund , Pål Frenger
IPC分类号： H04W72/00
CPC分类号： H04W72/1268
摘要： In a method of improved channel-sounding transmissions between a base station in communication with a user equipment in a telecommunication system, the user equipment receiving (S0) an assigned channel-sounding transmission pattern from the base station, and transmitting (S1) a channel-sounding signal to the base station based on the assigned channel-sounding transmission pattern and on available uplink data at the user equipment.
摘要翻译：在与通信系统中的用户设备进行通信的基站之间改善信道探测传输的方法中，用户设备从基站接收（S0）分配的信道探测传输模式，并发送（S1）信道基于所分配的信道探测传输模式和用户设备上的可用上行链路数据，向基站发送信号。

9. 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。

10. 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。

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