公开(公告)号：US20100041427A1

公开(公告)日：2010-02-18

申请号：US12191101

申请日：2008-08-13

申请人： Hans HANNU ,  Marten Ericson ,  Peter Okvist

发明人： Hans HANNU ,  Marten Ericson ,  Peter Okvist

IPC分类号： H04W88/00

CPC分类号： H04W52/16 ,  H04W52/26 ,  H04W72/08

摘要： Within a cell area, an RBS typically provides communication services to UEs. During operation, the UE adjusts its transmission power according to a transmission parameter value such as the E-TFCI. The RBS provides a predetermined number of reference points for E-TFCI that covers the limited range. For any intermediate values not specifically provided, the UE calculates the SIR through interpolation. The RBS predicts a range of transmission power likely to be used by the UE and provides the reference points based on the prediction. The prediction is performed based on operational measurement.

摘要翻译： 在小区区域内，RBS通常向UE提供通信服务。 在运行期间，UE根据诸如E-TFCI的传输参数值来调整其发射功率。 RBS为覆盖有限范围的E-TFCI提供了预定数量的参考点。 对于未具体提供的任何中间值，UE通过内插计算SIR。 RBS预测UE可能使用的发射功率的范围，并且基于预测提供参考点。 基于操作测量进行预测。

公开(公告)号：US20090280822A1

公开(公告)日：2009-11-12

申请号：US12514006

申请日：2006-11-30

申请人： Marten Ericson ,  Kjell Larsson ,  Peter Okvist

发明人： Marten Ericson ,  Kjell Larsson ,  Peter Okvist

IPC分类号： H04W72/08

CPC分类号： H04L1/1877 ,  H04W52/12 ,  H04W52/48 ,  H04W72/085 ,  H04W72/087

摘要： The invention is directed towards a method and transmission attempt determining device for adjusting the targeted number of transmission attempts in uplink communications between mobile stations and a cell in a wireless network handled by a cell handling device. According to the invention measurement data (RC) of radio conditions and service requirement data (SR) of the uplinks for mobile stations are obtained (36, 38, 40). Based on this data a determination (42) is made if the targeted number of transmission attempts should be adjusted. If a change should be made (42) an increase or a decrease is then determined (44) and the targeted number of transmission attempts are adjusted in the selected direction (46).

摘要翻译： 本发明涉及一种方法和传输尝试确定装置，用于调整移动台与小区处理设备处理的无线网络中的小区之间的目标传输尝试次数。 根据本发明，获得用于移动台的上行链路的无线电条件和服务需求数据（SR）的测量数据（RC）（36,38,40）。 基于该数据，如果应该调整目标数量的传输尝试，则确定（42）。 如果要改变（42），则确定增加或减少（44），并且在所选择的方向（46）调整目标发送尝试次数。

公开(公告)号：US20110086666A1

公开(公告)日：2011-04-14

申请号：US12999462

申请日：2008-06-19

申请人： Peter Okvist ,  Anders Hedlund ,  Kjell Larsson

发明人： Peter Okvist ,  Anders Hedlund ,  Kjell Larsson

IPC分类号： H04W52/02

CPC分类号： H04W52/346 ,  H04L1/0002 ,  H04L1/0017 ,  H04W52/146 ,  H04W52/286

摘要： The present invention is directed to a method for predicting a bit rate provided by an enhanced data channel in a future radio channel, once the future radio channel is added to an ordinary data channel in an operational radio channel. It is assumed that the bit-rate provided by the enhanced data channel is indicated by the ratio (A), wherein E is the enhanced data channel power offset, E is the ordinary control channel power offset after a future addition and k1 is a constant. The method comprises with respect to the operational radio channel the steps of obtaining a first transmit power P1, a first quality target Q1, the power offset O for an ordinary control channel and the power offset O for the ordinary data channel. In addition, the method comprises with respect to the future radio channel the steps of obtaining a second transmit power P2 and a second quality target Q2. The ratio (A) indicating said bit-rate is then obtained by the step of using the expression (B) wherein k2 and k3 are predetermined constants.

摘要翻译： 本发明涉及一种在将来的无线电信道被添加到操作无线电信道中的普通数据信道的情况下，用于预测未来无线信道中的增强数据信道所提供的比特率的方法。 假设由增强数据信道提供的比特率由比率（A）表示，其中Ed是增强数据信道功率偏移，Eoc是未来加法之后的普通控制信道功率偏移量，k1是常数 。 该方法包括对于操作无线电信道获得第一发射功率P1，第一质量目标Q1，普通控制信道的功率偏移量Oc和普通数据信道的功率偏移量的步骤。 此外，该方法包括关于未来无线电信道获得第二发射功率P2和第二质量目标Q2的步骤。 然后通过使用其中k2和k3是预定常数的表达式（B）获得指示所述比特率的比率（A）。

公开(公告)号：US09167540B2

公开(公告)日：2015-10-20

申请号：US12667389

申请日：2007-07-04

申请人： Kjell Larsson ,  Eva Englund ,  Peter Okvist

发明人： Kjell Larsson ,  Eva Englund ,  Peter Okvist

IPC分类号： G08C17/02 ,  H04W52/36 ,  H04B17/345 ,  H04W52/28 ,  H04W52/34

CPC分类号： H04W52/365 ,  H04B17/345 ,  H04W52/283 ,  H04W52/343 ,  H04W52/346

摘要： The present invention relates to methods, a user equipment and a communication network node for efficiently utilizing radio resources in a communication system comprising said communication network node (15) serving cells (19) between which one or more user equipment (18) is moving. When a user equipment (18) detects a power shortage situation it is arranged to transmit a report, such as a scheduling information signalling, triggered by the power shortage situation, whereby the communication network node is allowed to take a pre-determined action regarding the available radio resources.

摘要翻译： 本发明涉及用于在包括在一个或多个用户设备（18）正在移动的服务小区（19）之间的所述通信网络节点（15）的通信系统中有效利用无线电资源的方法，用户设备和通信网络节点。 当用户设备（18）检测到电力不足情况时，其被布置为发送由电力短缺情况触发的诸如调度信息信令的报告，由此通信网络节点被允许对于所述通信网络节点采取预定的动作 可用的无线电资源。

公开(公告)号：US08391912B2

公开(公告)日：2013-03-05

申请号：US12999462

申请日：2008-06-19

申请人： Peter Okvist ,  Anders Hedlund ,  Kjell Larsson

发明人： Peter Okvist ,  Anders Hedlund ,  Kjell Larsson

IPC分类号： H04W52/02 ,  H04B7/00

CPC分类号： H04W52/346 ,  H04L1/0002 ,  H04L1/0017 ,  H04W52/146 ,  H04W52/286

摘要： The present invention is directed to a method for predicting a bit rate provided by an enhanced data channel in a future radio channel, once the future radio channel is added to an ordinary data channel in an operational radio channel. It is assumed that the bit-rate provided by the enhanced data channel is indicated by the ratio (A), wherein E is the enhanced data channel power offset, E is the ordinary control channel power offset after a future addition and k1 is a constant. The method comprises with respect to the operational radio channel the steps of obtaining a first transmit power P1, a first quality target Q1, the power offset O for an ordinary control channel and the power offset O for the ordinary data channel. In addition, the method comprises with respect to the future radio channel the steps of obtaining a second transmit power P2 and a second quality target Q2. The ratio (A) indicating said bit-rate is then obtained by the step of using the expression (B) wherein k2 and k3 are predetermined constants.

摘要翻译： 本发明涉及一种在将来的无线电信道被添加到操作无线电信道中的普通数据信道的情况下，用于预测未来无线信道中的增强数据信道所提供的比特率的方法。 假设由增强数据信道提供的比特率由比率（A）表示，其中Ed是增强数据信道功率偏移，Eoc是未来加法之后的普通控制信道功率偏移量，k1是常数 。 该方法包括对于操作无线电信道获得第一发射功率P1，第一质量目标Q1，普通控制信道的功率偏移量Oc和普通数据信道的功率偏移量的步骤。 此外，该方法包括关于未来无线电信道获得第二发射功率P2和第二质量目标Q2的步骤。 然后通过使用其中k2和k3是预定常数的表达式（B）获得指示所述比特率的比率（A）。

公开(公告)号：US20100197337A1

公开(公告)日：2010-08-05

申请号：US12679622

申请日：2007-10-19

申请人： Kjell Larsson ,  Peter Okvist

发明人： Kjell Larsson ,  Peter Okvist

IPC分类号： H04B7/00

CPC分类号： H04W52/12 ,  H04W52/146 ,  H04W52/24 ,  H04W52/241 ,  H04W52/265

摘要： A method, an apparatus and a computer program for updating a signal quality target for power control of an ongoing radio transmission in a radio communication system. A change in transmission format from a first transmission format to a second transmission format is detected (301) for the radio transmission. The signal quality target is updated (302) to include a target offset component associated with the detected change in transmission format.

摘要翻译： 一种用于在无线电通信系统中更新正在进行的无线电传输的功率控制的信号质量目标的方法，装置和计算机程序。 检测从第一传输格式到第二传输格式的传输格式的改变（301）用于无线电传输。 信号质量目标被更新（302）以包括与检测到的传输格式的改变相关联的目标偏移分量。

公开(公告)号：US08611943B2

公开(公告)日：2013-12-17

申请号：US12741627

申请日：2007-11-09

申请人： Kjell Larsson ,  Peter Okvist

发明人： Kjell Larsson ,  Peter Okvist

IPC分类号： H04W52/24

CPC分类号： H04W52/12

摘要： A method, an apparatus and a computer program for controlling updating of a signal quality target (405) for power control of an ongoing radio transmission (101) in a radio communication system (SYS1), wherein the signal quality target is updated based on communication quality. The method includes detecting (301) a change in transmission format from a first transmission format to a second transmission format for the radio transmission. Any updates causing the signal quality target to increase due to communication quality being below a set communication quality target are blocked (302) for a predefined blocking period after detecting said change in transmission format.

摘要翻译： 一种用于控制对无线电通信系统（SYS1）中正在进行的无线电传输（101）的功率控制的信号质量目标（405）的更新的方法，装置和计算机程序，其中基于通信来更新信号质量目标 质量。 该方法包括：检测（301）从第一传输格式到无线电传输的第二传输格式的传输格式的改变。 在检测到传输格式的变化之后，由于通信质量低于设定的通信质量目标导致信号质量目标增加的任何更新被阻止（302）预定的阻止时段。

公开(公告)号：US20100234041A1

公开(公告)日：2010-09-16

申请号：US12741627

申请日：2007-11-09

申请人： Kjell Larsson ,  Peter Okvist

发明人： Kjell Larsson ,  Peter Okvist

IPC分类号： H04W52/04

CPC分类号： H04W52/12

摘要： A method, an apparatus and a computer program for controlling updating of a signal quality target (405) for power control of an ongoing radio transmission (101) in a radio communication system (SYS1), wherein the signal quality target is updated based on communication quality. The method includes detecting (301) a change in transmission format from a first transmission format to a second transmission format for the radio transmission. Any updates causing the signal quality target to increase due to communication quality being below a set communication quality target are blocked (302) for a predefined blocking period after detecting said change in transmission format.

摘要翻译： 一种用于控制对无线电通信系统（SYS1）中正在进行的无线电传输（101）的功率控制的信号质量目标（405）的更新的方法，装置和计算机程序，其中基于通信来更新信号质量目标 质量。 该方法包括：检测（301）从第一传输格式到无线电传输的第二传输格式的传输格式的改变。 在检测到传输格式的变化之后，由于通信质量低于设定的通信质量目标导致信号质量目标增加的任何更新被阻止（302）预定的阻止时段。

公开(公告)号：US20060140115A1

公开(公告)日：2006-06-29

申请号：US10532127

申请日：2003-10-31

申请人： Bogdan Timus ,  Peter Okvist

发明人： Bogdan Timus ,  Peter Okvist

IPC分类号： H04L12/26

CPC分类号： H04W28/18 ,  H04L47/10 ,  H04W72/08 ,  H04W72/10

摘要： The invention relates to resource allocation in communications systems (1). In such a system (1), the pool of resources that can be provided to connected user equipment (400, 410) for usage in conducting communications services are divided into multiple resources classes. This class division is based on a characteristic allocation time of resource allocation procedures that can be applied on resources of the different classes. For each class, a resource utilization measure is determined. It is then determined, based on this measure, whether or not a resource allocation procedure associated with the current class should be triggered. This selective triggering can be realized through a comparison between the measure and a threshold associated with the current class. Both the measure determination and selective triggering are performed for a given class before continuing with a next class, preferably starting with the class having slowest resource allocation procedures.

摘要翻译： 本发明涉及通信系统中的资源分配（1）。 在这种系统（1）中，可以提供给用于进行通信服务的连接的用户设备（400,410）的资源池被划分为多个资源类别。 该类划分基于可以应用于不同类的资源的资源分配过程的特征分配时间。 对于每个类，确定资源利用度量。 然后，基于该度量确定是否应当触发与当前类相关联的资源分配过程。 这种选择性触发可以通过测量和与当前类相关联的阈值之间的比较来实现。 测量确定和选择性触发都是在继续下一个课程之前为给定的类进行的，优选地从具有最慢资源分配过程的类开始。

公开(公告)号：US09198190B2

公开(公告)日：2015-11-24

申请号：US13575337

申请日：2010-12-29

申请人： Peter Okvist ,  Henrik Asplund ,  Jonas Froberg Olsson ,  Arne Simonsson

发明人： Peter Okvist ,  Henrik Asplund ,  Jonas Froberg Olsson ,  Arne Simonsson

IPC分类号： H04K1/10 ,  H04L27/28 ,  H04W72/12 ,  H04L1/20 ,  H04L25/02 ,  H04L1/00 ,  H04W28/04

CPC分类号： H04W72/1231 ,  H04L1/0023 ,  H04L1/0026 ,  H04L1/20 ,  H04L25/0226 ,  H04W28/04

摘要： Embodiments herein relate to a method in a first communication node (201) for estimating pre-coding weights for transmission on a radio channel (205) between the first node (201) and a second communication node (203) in a communication network (200). The first node (201) comprises at least two transmit antennas. Each transmit antenna is configured to transmit on each of at least two sub-bands. The first node (201) obtains at least two pre-coding reports. Each pre-coding report is for a different time instance. Each pre-coding report comprises pre-coding weights or indications to pre-coding weights. The pre-coding weights are associated with each transmit antenna and with each sub-band. For each transmit antenna, the first node (201) estimates pre-coding weights for at least one of the sub-bands based on the pre-coding weights in the obtained pre-coding reports. The estimated pre-coding weights are different from a most resent of the obtained pre-coding reports.

摘要翻译： 这里的实施例涉及第一通信节点（201）中的方法，用于估计在通信网络（200）中的第一节点（201）和第二通信节点（203）之间的无线电信道（205）上的传输的预编码权重 ）。 第一节点（201）包括至少两个发射天线。 每个发送天线被配置为在至少两个子带中的每一个上进行发送。 第一节点（201）获得至少两个预编码报告。 每个预编码报告是针对不同的时间实例。 每个预编码报告包括预编码权重或预编码权重的指示。 预编码权重与每个发射天线和每个子带相关联。 对于每个发射天线，第一节点（201）基于所获得的预编码报告中的预编码权重估计至少一个子带的预编码权重。 估计的预编码权重与获得的预编码报告的最重要的不同。