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71. 发明授权

US08254980B2 Method of uplink power control in a wireless communication system 有权
标题翻译：无线通信系统中的上行链路功率控制方法
公开(公告)号：US08254980B2
公开(公告)日：2012-08-28
申请号：US12740735
申请日：2007-12-14
申请人： Fredrik Gunnarsson , Eva Englund , Erik Geijer Lundin
发明人： Fredrik Gunnarsson , Eva Englund , Erik Geijer Lundin
IPC分类号： H04B7/00
CPC分类号： H04W52/146 , H04W52/28 , H04W52/286 , H04W52/325 , H04W52/36 , H04W52/362
摘要： A method, a mobile station and a computer program for controlling uplink transmit power of a mobile station capable of operating with scheduled uplink data transmissions. Uplink transmit power level for the mobile station is updated (304) based on received (303) uplink power control commands. Upon detecting a change (301) in uplink scheduled status for the mobile station, the process of updating (304) the uplink transmit power level is adjusted to account for the detected change in uplink scheduled status.
摘要翻译：一种用于控制能够利用调度的上行链路数据传输进行操作的移动站的上行链路发射功率的方法，移动站和计算机程序。基于接收到的（303）上行链路功率控制命令，更新（304）移动台的上行链路发射功率电平。在检测到移动台的上行链路调度状态的改变（301）时，调整上行链路发射功率电平的更新处理（304）以考虑检测到的上行链路调度状态的变化。

72. 发明授权

US08149792B2 Allocation of spreading codes for telecommunications channels 有权
标题翻译：电信渠道扩频码的分配
公开(公告)号：US08149792B2
公开(公告)日：2012-04-03
申请号：US12514964
申请日：2006-11-15
申请人： Rong Hu , Jinhua Liu , Eva Englund
发明人： Rong Hu , Jinhua Liu , Eva Englund
IPC分类号： H04B7/216
CPC分类号： H04J13/20 , H04W24/00 , H04W72/0466
摘要： In a radio access network (10) comprising a radio network controller node (26) and a base station node (28), a code tree has spreading codes which are allocatable between high speed downlink shared (HS-DSCH) channels and dedicated (DCH) channels. According to one aspect of the technology, use of the spreading codes of the code tree is monitored and an HS-DSCH channel is allocated a free spreading code which is non-adjacent to a spreading code already allocated to the HS-DSCH channels. In some example implementations, the free, non-adjacent spreading code is allocated so that more than one high speed channel user can use the spreading codes. In other example implementations, the free, non-adjacent spreading code is allocated so that one user uses the spreading codes by using more than one HS-SCCH channel. Preferably the non-adjacent spreading code is released from the HS-DSCH channel when the non-adjacent spreading code is needed for use by a DCH channel.
摘要翻译：在包括无线电网络控制器节点（26）和基站节点（28）的无线电接入网络（10）中，码树具有可在高速下行链路共享（HS-DSCH）信道和专用（DCH）信道之间分配的扩展码）频道根据该技术的一个方面，监视代码树的扩展码的使用，并向HS-DSCH信道分配与已分配给HS-DSCH信道的扩展码不相邻的空闲扩展码。在一些示例实现中，分配空闲的非相邻扩展码，使得多于一个的高速信道用户可以使用扩展码。在其他示例实现中，分配空闲的非相邻扩展码，使得一个用户通过使用多于一个的HS-SCCH信道来使用扩展码。优选地，当需要由DCH信道使用的非相邻扩展码时，非相邻扩展码从HS-DSCH信道释放。

73. 发明申请

US20120039263A1 PROHIBITING UNNECESSARY SCHEDULING REQUESTS FOR UPLINK GRANTS 有权
标题翻译：禁止上传授权的不必要的调度要求
公开(公告)号：US20120039263A1
公开(公告)日：2012-02-16
申请号：US12933807
申请日：2009-03-19
申请人： Peter Moberg , Magnus Linstrom , Eva Englund , Henrik Enbuske
发明人： Peter Moberg , Magnus Linstrom , Eva Englund , Henrik Enbuske
IPC分类号： H04W72/04
CPC分类号： H04W72/1284 , H04W72/1242
摘要： Uplink transmission scheduling requests (SRs) may be prohibited for a lower priority data flow, logical channel group (e.g., VoIP configured with semi-persistent resource allocation), or other grouping but may still be triggered for higher priority traffic (e.g., data connected to a signaling radio bearer (SRB)). More efficient scheduling is also achieved by allowing an uplink transmission scheduler to distinguish between different priority flows or groups (e.g., LCGs) without a buffer status report (BSR), As a result, when a semi-persistent resource is scheled for the lower priority data, there is less delay for high priority data while eliminating uplink and downlink control signaling, i.e., fewer scheduling requests (SRs) and uplink grants, for the lower priority data.
摘要翻译：对于较低优先级的数据流，逻辑信道组（例如，配置有半持久资源分配的VoIP）或其他分组，上行链路传输调度请求（SR）可能被禁止，但是对于较高优先级的业务（例如，数据连接到信令无线电承载（SRB））。通过允许上行链路传输调度器在不具有缓冲器状态报告（BSR）的情况下区分不同优先权流或组（例如，LCG）也可以实现更有效的调度。结果是，当对于较低优先级数据进行半持久资源时，高优先级数据的延迟较少，同时消除了较低优先级的上行链路和下行链路控制信令，即更少的调度请求（SR）和上行链路授权数据。

74. 发明申请

US20120033628A1 METHOD AND APPARATUS OR ALLOCATING RESOURCES TO USER EQUIPMENTS IN A TELECOMMUNICATIIONS SYSTEM 有权
标题翻译：在电信系统中的用户设备的方法和装置或分配资源
公开(公告)号：US20120033628A1
公开(公告)日：2012-02-09
申请号：US13263255
申请日：2009-04-07
申请人： Erik Eriksson , Eva Englund , Kristina Jersenius
发明人： Erik Eriksson , Eva Englund , Kristina Jersenius
IPC分类号： H04W72/04
CPC分类号： H04W72/1284 , H04W8/24 , H04W72/1231
摘要： The present invention relates to a method and a radio base station (700) for allocating resources to a UE such that the UE can transmit at least channel feedback information to the radio base station (700). According to exemplary embodiments of the present invention, the radio base station (700) is configured to take the possibility of a scheduling request transmission from the UE into account when allocating the channel feedback information resources in order to avoid wasting of uplink resources.
摘要翻译：本发明涉及用于向UE分配资源的方法和无线电基站（700），使得UE可以至少向无线电基站（700）发送信道反馈信息。根据本发明的示例性实施例，无线基站（700）被配置为在分配信道反馈信息资源时考虑来自UE的调度请求传输的可能性，以避免浪费上行链路资源。

75. 发明授权

US08073448B2 Method and apparatus for handling uplink transmission rate in a handover region 有权
标题翻译：用于处理切换区域中的上行链路传输速率的方法和装置
公开(公告)号：US08073448B2
公开(公告)日：2011-12-06
申请号：US12300976
申请日：2006-05-17
申请人： Patrik Karlsson , Joe Constantine , Eva Englund
发明人： Patrik Karlsson , Joe Constantine , Eva Englund
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/0055 , H04W28/22
摘要： The present invention is attained by a network nodes such as radio base stations and radio network controllers and methods m a cellular radio telecommunications network for providing a radio air interface to at least a first mobile terminal in at least a first radio coverage area, hereinafter referred to as cell, comprising a receiver for receiving uplink packet data from the at least one mobile terminal. The radio base station further comprises a rate limiter provided to limit the uplink packet data transmission rate from the at least first mobile terminal during handover between the at least first cell and another cell.
摘要翻译：本发明通过诸如无线电基站和无线电网络控制器的网络节点以及用于在至少第一无线电覆盖区域中的至少第一移动终端提供无线电空中接口的方法来实现，下文称为作为小区，包括用于从所述至少一个移动终端接收上行链路分组数据的接收机。无线电基站还包括速率限制器，用于在至少第一小区与另一小区之间切换期间限制来自至少第一移动终端的上行分组数据传输速率。

76. 发明申请

US20110134780A1 Method of Requesting CQI Reports 有权
标题翻译：请求CQI报告的方法
公开(公告)号：US20110134780A1
公开(公告)日：2011-06-09
申请号：US12994487
申请日：2008-05-26
申请人： Kristina Jersenius , Eva Englund , Magnus Lindstrom , Henning Wiemann
发明人： Kristina Jersenius , Eva Englund , Magnus Lindstrom , Henning Wiemann
IPC分类号： H04L12/26
CPC分类号： H04L1/0027 , H04L1/003
摘要： In a method and a device for requesting Channel Quality Indication (CQI) reports from a mobile station of a cellular radio system, the CQI reports are requested in response to a measured Block Error Rate (BLER) of transmissions from the mobile station. In accordance with one embodiment of the present invention a CQI report is requested if the BLER of the mobile station is above a predetermined threshold value C. The threshold value C can be set to a value related to the BLER target. In particular the value C can be set to the same value or as a value close the BLER that is targeted to try to adapt the CQI report request to how well the base station knows the channel. It can also be set higher or lower to also consider how much CQ1 reporting the base station estimates can be afforded when it comes to uplink resources and uplink grant signaling in the downlink.
摘要翻译：在用于从蜂窝无线电系统的移动台请求信道质量指示（CQI）报告的方法和装置中，响应于来自移动台的传输的测量的块错误率（BLER）请求CQI报告。根据本发明的一个实施例，如果移动站的BLER高于预定阈值C，则请求CQI报告。阈值C可以被设置为与BLER目标相关的值。特别地，值C可以被设置为相同的值或者接近作为目标的尝试使CQI报告请求适应于基站知道该信道的BLER的值。也可以将其设置为更高或更低，以及在下行链路中涉及上行链路资源和上行链路授权信令时，还可以考虑到可以提供多少CQ1报告基站估计的数量。

77. 发明申请

US20110009116A1 SCHEDULING OF UPLINK MEASUREMENT REPORTS 有权
标题翻译：上传测量报告的调度
公开(公告)号：US20110009116A1
公开(公告)日：2011-01-13
申请号：US12918269
申请日：2008-03-20
申请人： Peter Moberg , Anders Furuskär , Eva Englund , Mats Sågfors , Ying Sun , Krister Norlund , Kelvin Malati , Gunnar Peters , Christian Skärby
发明人： Peter Moberg , Anders Furuskär , Eva Englund , Mats Sågfors , Ying Sun , Krister Norlund , Kelvin Malati , Gunnar Peters , Christian Skärby
IPC分类号： H04W24/00
CPC分类号： H04W36/0088 , H04W24/10
摘要： In a wireless communication system, the uplink transmission of measurement reports may be scheduled based on an estimated time of when a measurement report will be ready for transmission. The estimated time may be calculated at a base station or user equipment.
摘要翻译：在无线通信系统中，测量报告的上行链路传输可以基于测量报告何时准备传输的估计时间被调度。可以在基站或用户设备处计算估计时间。

78. 发明申请

US20100235704A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的方法和安排
公开(公告)号：US20100235704A1
公开(公告)日：2010-09-16
申请号：US12741735
申请日：2008-10-02
申请人： Fredrik Gunnarsson , Johan Bergman , Eva Englund
发明人： Fredrik Gunnarsson , Johan Bergman , Eva Englund
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04W52/12 , H04L1/1812 , H04W52/146 , H04W52/221 , H04W52/243 , H04W52/247 , H04W52/248 , H04W52/367 , H04W52/386 , H04W52/48
摘要： The present invention relates to methods and arrangements in a wireless communication system, and in particular to uplink outer loop power control. A Node B identifies if a UE from which the Node B receives data is in a predetermined set of power challenged situations. The Node B transmits to the RNC an indication to hold the SIR target of the UE if the UE has been identified to be in a power challenged situation. As a consequence, the uplink outer loop power control (OLPC) procedure in the RNC will not change the SIR target of the UE. This implies that the output power level of the UE remains unchanged as long as the UE remains in the power challenged situation. Thus, user and network performance are improved in the wireless communication system.
摘要翻译：本发明涉及无线通信系统中的方法和装置，特别涉及上行链路外环功率控制。节点B识别节点B从其接收数据的UE是否处于预定的功率挑战情况集合中。如果UE已被识别为处于功率受到挑战的情况，则节点B向RNC发送保持UE的SIR目标的指示。因此，RNC中的上行外环功率控制（OLPC）过程不会改变UE的SIR目标。这意味着只要UE保持在功率受到挑战的情况下，UE的输出功率电平保持不变。因此，无线通信系统中的用户和网络性能得到改善。

79. 发明申请

US20090186617A1 Best-Effort Macro Diversity 有权
标题翻译：最佳努力宏观多样性
公开(公告)号：US20090186617A1
公开(公告)日：2009-07-23
申请号：US12301204
申请日：2006-05-17
申请人： Patrik Karlsson , Eva Englund , Fredrik Gunnarsson
发明人： Patrik Karlsson , Eva Englund , Fredrik Gunnarsson
IPC分类号： H04W36/00 , H04W72/08
CPC分类号： H04W52/40 , H04B7/022 , H04W28/18 , H04W52/146 , H04W52/248 , H04W52/386
摘要： The present invention relates to a network node and a method for providing macro diversity in a radio telecommunications network comprising a radio base station providing a radio link to a mobile terminal, the radio base station comprises communication resources for supporting the radio link to the mobile terminal and for supporting transmission of data between the mobile terminal and a network node. The invention comprises:—receiving a signal from the mobile terminal; estimating a signal quality parameter for the received signal; sending a first message to the mobile terminal instructing the mobile terminal to adjust at least a first transmission parameter if the signal quality parameter is below a quality target; and if the signal quality parameter is above the quality target, and if lack of the resources prevents the radio base station to relay data between the mobile terminal and the network node, sending the first message to the mobile terminal instructing the mobile terminal to adjust the at least one transmission parameter
摘要翻译：本发明涉及一种在无线电电信网络中提供宏分集的网络节点和方法，所述无线电电信网包括提供到移动终端的无线电链路的无线电基站，所述无线电基站包括用于支持到移动终端的无线电链路的通信资源并且用于支持移动终端和网络节点之间的数据传输。本发明包括： - 接收来自移动终端的信号; 估计接收信号的信号质量参数; 如果所述信号质量参数低于质量目标，则向所述移动终端发送指示所述移动终端至少调整第一传输参数的第一消息; 并且如果信号质量参数高于质量目标，并且如果资源不足阻止无线电基站在移动终端和网络节点之间中继数据，则向移动终端发送第一消息，指示移动终端调整至少一个传输参数

80. 发明申请

US20070281708A1 System; Arrangements And Method Allowing For Balancing Of Load Between Two Groups Of Dedicated Uplink Channels 审中-公开
标题翻译：系统; 允许平衡两组专用上行链路之间的负载的布置和方法
公开(公告)号：US20070281708A1
公开(公告)日：2007-12-06
申请号：US11719049
申请日：2005-11-10
申请人： Martin Bakhuizen , Eva Englund , Patrik Karlsson , Mats Sagfors
发明人： Martin Bakhuizen , Eva Englund , Patrik Karlsson , Mats Sagfors
IPC分类号： H04Q7/20
CPC分类号： H04W28/08 , H04W72/1231 , H04W72/1278 , H04W92/12
摘要： A method and a system for balancing load between at least two groups of dedicated uplink channels in a telecommunication network serving a plurality of user equipments (18), wherein scheduling requests received from the user equipments (18) and scheduling grants issued to said user equipments (18) are measured. Thereafter, a measurement report based on the measured scheduling requests and the measured scheduling grants is derived, which is forwarded to a radio network unit (10) controlling radio network resources, whereby a re-distribution of available radio resources is made between the at least two groups of dedicated uplinks channels.
摘要翻译：一种用于在服务于多个用户设备（18）的电信网络中平衡至少两组专用上行链路信道之间的负载的方法和系统，其中从所述用户设备（18）接收的调度请求和发给所述用户设备（18）。此后，导出基于所测量的调度请求和测量的调度许可的测量报告，其被转发到控制无线电网络资源的无线电网络单元（10），由此至少在至少两组专用上行通道。

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