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公开(公告)号：US08184597B2
公开(公告)日：2012-05-22
申请号：US11795821
申请日：2006-01-20
申请人： Eva Englund , Gunnar Bark , Tjeerd De Boer , Patrik Karlsson , Dirk Gerstenberger , Mats Sagfors , Fredrik Gunnarsson , Ke Wang Helmersson , Stefan Parkvall
发明人： Eva Englund , Gunnar Bark , Tjeerd De Boer , Patrik Karlsson , Dirk Gerstenberger , Mats Sagfors , Fredrik Gunnarsson , Ke Wang Helmersson , Stefan Parkvall
IPC分类号： H04B7/216
CPC分类号： H04W72/1278 , H04W28/10 , H04W28/18 , H04W72/1226
摘要： A radio resource management technique in a cellular telecommunication system is disclosed. The telecommunication system comprises at least one radio network controlling component and one or more base station components operable to implement an uplink scheduling scheme in relation to one or more user terminals. A method embodiment comprises the steps of receiving, by one of the base station components from the at least one radio network controlling component, at least one interference control parameter, of generating one or more scheduling grants taking into account the at least one interference control parameter, and of issuing the one or more scheduling grants to one or more user terminals.
摘要翻译： 公开了一种蜂窝电信系统中的无线电资源管理技术。 电信系统包括至少一个无线电网络控制组件和一个或多个基站组件，可操作以相对于一个或多个用户终端实现上行链路调度方案。 方法实施例包括以下步骤：由所述至少一个无线电网络控制组件中的一个基站组件中的一个从至少一个无线电网络控制组件接收至少一个干扰控制参数，所述至少一个干扰控制参数在考虑到所述至少一个干扰控制参数 并且向一个或多个用户终端发出一个或多个调度许可。
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公开(公告)号：US20080214197A1
公开(公告)日：2008-09-04
申请号：US11795821
申请日：2006-01-20
申请人： Eva Englund , Gunnar Bark , Tjeerd De Boer , Patrik Karlsson , Dirk Gerstenberger , Mats Sagfors , Fredrik Gunnarsson , Ke Wang Helmersson , Stefan Parkvall
发明人： Eva Englund , Gunnar Bark , Tjeerd De Boer , Patrik Karlsson , Dirk Gerstenberger , Mats Sagfors , Fredrik Gunnarsson , Ke Wang Helmersson , Stefan Parkvall
IPC分类号： H04Q7/20
CPC分类号： H04W72/1278 , H04W28/10 , H04W28/18 , H04W72/1226
摘要： A radio resource management technique in a cellular telecommunication system is disclosed. The telecommunication system comprises at least one radio network controlling component and one or more base station components operable to implement an uplink scheduling scheme in relation to one or more user terminals. A method embodiment comprises the steps of receiving, by one of the base station components from the at least one radio network controlling component, at least one interference control parameter, of generating one or more scheduling grants taking into account the at least one interference control parameter, and of issuing the one or more scheduling grants to one or more user terminals.
摘要翻译： 公开了一种蜂窝电信系统中的无线电资源管理技术。 电信系统包括至少一个无线电网络控制组件和一个或多个基站组件，可操作以相对于一个或多个用户终端实现上行链路调度方案。 方法实施例包括以下步骤：由所述至少一个无线电网络控制组件中的一个基站组件中的一个从至少一个无线电网络控制组件接收至少一个干扰控制参数，所述至少一个干扰控制参数在考虑到所述至少一个干扰控制参数 并且向一个或多个用户终端发出一个或多个调度许可。
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公开(公告)号：US20090238148A1
公开(公告)日：2009-09-24
申请号：US12095848
申请日：2005-12-01
申请人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sagfors , Rong Hu
发明人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sagfors , Rong Hu
CPC分类号： H04W52/228 , H04W52/16 , H04W52/325 , H04W52/362 , H04W52/40 , H04W52/48
摘要： The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity (15) and at least one user equipment (18) transmitting data to said mobile communication network entity (15) over a radio interface. A first data transmission from said at least one user equipment (18) is received, whereby said first transmission is decoded and a message (ACK/NACK) based on a result of the decoding is sent on a downlink channel (13) comprising information of said first received data transmission. A second data transmission from said at least one user equipment (18) is received, whereby the power on said downlink channel (13) is adjusted depending on the result of said decoding and the content in said received second data transmission.
摘要翻译： 本发明涉及一种用于在移动通信网络中获得有效无线电资源分配的方法和装置，该移动通信网络包括通信网络实体（15）和至少一个用户设备（18），该用户设备（18）通过以下方式向所述移动通信网络实体 无线接口 接收来自所述至少一个用户设备（18）的第一数据传输，由此所述第一传输被解码，并且在下行链路信道（13）上发送基于解码结果的消息（ACK / NACK），包括： 首先接收数据传输。 接收来自所述至少一个用户设备（18）的第二数据传输，由此根据所述解码的结果和所接收的第二数据传输中的内容来调整所述下行链路信道（13）上的电力。
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公开(公告)号：US20070286068A1
公开(公告)日：2007-12-13
申请号：US11575116
申请日：2005-09-12
申请人： Ke Wang Helmersson , Maria Samuelsson , Erik Dahlman , Maria Edvardsson , Eva Englund , Mats Sagfors , Janne Peisa , Stefan Parkvall
发明人： Ke Wang Helmersson , Maria Samuelsson , Erik Dahlman , Maria Edvardsson , Eva Englund , Mats Sagfors , Janne Peisa , Stefan Parkvall
IPC分类号： H04L1/08
CPC分类号： H04W52/367 , H04L1/0025 , H04L1/0033 , H04L1/1812 , H04L1/1825 , H04L1/1867 , H04L1/1874 , H04L1/1887 , H04W52/16 , H04W52/362 , H04W52/48
摘要： A method and an arrangement for obtaining efficient radio resource utilization in a communication network comprising a first communication network entity (10), a second communication network entity (15) connected to said first communication network over a communication interface and one or more user equipments (18) transmitting data to said second communication network entity (15) over a radio interface. The user equipments (18) perform the step of autonomously selecting a hybrid automatic retransmission request (HARQ) operating point in order to efficiently deliver transmitted data.
摘要翻译： 一种用于在通信网络中获得有效无线资源利用的方法和装置，包括第一通信网络实体（10），通过通信接口连接到所述第一通信网络的第二通信网络实体（15）和一个或多个用户设备 18）通过无线电接口将数据发送到所述第二通信网络实体（15）。 用户设备（18）执行自动选择混合自动重传请求（HARQ）操作点的步骤，以便有效地传送所发送的数据。
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公开(公告)号：US08135017B2
公开(公告)日：2012-03-13
申请号：US12095848
申请日：2005-12-01
申请人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sågfors , Rong Hu
发明人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sågfors , Rong Hu
IPC分类号： H04L12/28
CPC分类号： H04W52/228 , H04W52/16 , H04W52/325 , H04W52/362 , H04W52/40 , H04W52/48
摘要： The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity (15) and at least one user equipment (18) transmitting data to said mobile communication network entity (15) over a radio interface. A first data transmission from said at least one user equipment (18) is received, whereby said first transmission is decoded and a message (ACK/NACK) based on a result of the decoding is sent on a downlink channel (13) comprising information of said first received data transmission. A second data transmission from said at least one user equipment (18) is received, whereby the power on said downlink channel (13) is adjusted depending on the result of said decoding and the content in said received second data transmission.
摘要翻译： 本发明涉及一种用于在移动通信网络中获得有效无线电资源分配的方法和装置，该移动通信网络包括通信网络实体（15）和至少一个用户设备（18），该用户设备（18）通过以下方式向所述移动通信网络实体 无线接口 接收来自所述至少一个用户设备（18）的第一数据传输，由此所述第一传输被解码，并且在下行链路信道（13）上发送基于解码结果的消息（ACK / NACK），包括： 首先接收数据传输。 接收来自所述至少一个用户设备（18）的第二数据传输，由此根据所述解码的结果和所接收的第二数据传输中的内容来调整所述下行链路信道（13）上的电力。
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6.发明授权Signal to interference ratio error as a load instability indicator for load control in cellular systems 有权信号与干扰比误差作为负载不稳定指标，用于蜂窝系统中的负载控制公开(公告)号：US07983687B2
公开(公告)日：2011-07-19
申请号：US11798331
申请日：2007-05-11
申请人： Eva Englund , Fredrik Gunnarsson , Gunnar Bark , Patrik Karlsson
发明人： Eva Englund , Fredrik Gunnarsson , Gunnar Bark , Patrik Karlsson
IPC分类号： H04W72/00
CPC分类号： H04B17/336
摘要： An uplink signal-to-interference ratio for each of multiple mobile radio terminal connections supported in a cell in a cellular communications system is estimated. A signal-to-interference ratio error is determined for selected ones of the estimated uplink signal-to-interference ratios. One or more signal-to-interference ratio errors are identified that exceed a signal-to-interference ratio error threshold. An instability indicator associated with the cell is determined based on the one or more identified signal-to-interference ratio errors. A load control decision and/or a decision for scheduling one or more uplink mobile radio transmissions in the cell may then be made based on the instability indicator, e.g., to prevent a transmission power rush in the uplink in the cell and/or to efficiently use available resources for uplink transmissions.
摘要翻译： 估计在蜂窝通信系统的小区中支持的多个移动无线终端连接中的每一个的上行链路信号干扰比。 对所估计的上行链路信号干扰比中的所选择的信号干扰比确定信号干扰比误差。 识别超过信号干扰比误差阈值的一个或多个信号干扰比误差。 基于一个或多个识别的信号与干扰比误差来确定与小区相关联的不稳定性指示符。 然后可以基于不稳定性指示符来进行用于调度小区中的一个或多个上行链路移动无线电传输的负载控制决定和/或决定，例如，以防止小区中的上行链路中的传输功率冲击和/或有效地 使用可用资源进行上行链路传输。
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7.发明申请Signal to interference ratio error as a load instability indicator for load control in cellular systems 有权信号与干扰比误差作为负载不稳定指标，用于蜂窝系统中的负载控制公开(公告)号：US20080279121A1
公开(公告)日：2008-11-13
申请号：US11798331
申请日：2007-05-11
申请人： Eva Englund , Fredrik Gunnarsson , Gunnar Bark , Patrik Karlsson
发明人： Eva Englund , Fredrik Gunnarsson , Gunnar Bark , Patrik Karlsson
CPC分类号： H04B17/336
摘要： An uplink signal-to-interference ratio for each of multiple mobile radio terminal connections supported in a cell in a cellular communications system is estimated. A signal-to-interference ratio error is determined for selected ones of the estimated uplink signal-to-interference ratios. One or more signal-to-interference ratio errors are identified that exceed a signal-to-interference ratio error threshold. An instability indicator associated with the cell is determined based on the one or more identified signal-to-interference ratio errors. A load control decision and/or a decision for scheduling one or more uplink mobile radio transmissions in the cell may then be made based on the instability indicator, e.g., to prevent a transmission power rush in the uplink in the cell and/or to efficiently use available resources for uplink transmissions.
摘要翻译： 估计在蜂窝通信系统的小区中支持的多个移动无线终端连接中的每一个的上行链路信号干扰比。 对所估计的上行链路信号干扰比中的所选择的信号干扰比确定信号干扰比误差。 识别超过信号干扰比误差阈值的一个或多个信号干扰比误差。 基于一个或多个识别的信号与干扰比误差来确定与小区相关联的不稳定性指示符。 然后可以基于不稳定性指示符来进行用于调度小区中的一个或多个上行链路移动无线电传输的负载控制决定和/或决定，例如，以防止小区中的上行链路中的传输功率冲击和/或有效地 使用可用资源进行上行链路传输。
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公开(公告)号：US08224345B2
公开(公告)日：2012-07-17
申请号：US12525801
申请日：2008-02-01
IPC分类号： H04Q7/20
CPC分类号： H04B17/345 , H04B17/24 , H04W52/365
摘要： A method may include determining whether a discrepancy exists between scheduling headroom computable by a first device and scheduling headroom computable by a second device, determining one or more load measurements that the second device bases its computation of the scheduling headroom if it is determined that the discrepancy exists, modifying the one or more load measurements, and calculating the scheduling headroom based on the modified one or more load measurements.
摘要翻译： 方法可以包括确定在由第一设备可计算的调度余量和可由第二设备计算的调度余量之间是否存在差异，如果确定差异，则确定第二设备基于其调度余量的计算的一个或多个负载测量值 存在，修改一个或多个负载测量，以及基于经修改的一个或多个负载测量来计算调度余量。
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公开(公告)号：US20100087154A1
公开(公告)日：2010-04-08
申请号：US12525801
申请日：2008-02-01
IPC分类号： H04B17/00
CPC分类号： H04B17/345 , H04B17/24 , H04W52/365
摘要： A method may include determining whether a discrepancy exists between scheduling headroom computable by a first device and scheduling headroom computable by a second device, determining one or more load measurements that the second device bases its computation of the scheduling headroom if it is determined that the discrepancy exists, modifying the one or more load measurements, and calculating the scheduling headroom based on the modified one or more load measurements.
摘要翻译： 方法可以包括确定在由第一设备可计算的调度余量和可由第二设备计算的调度余量之间是否存在差异，如果确定差异，则确定第二设备基于其调度余量的计算的一个或多个负载测量值 存在，修改一个或多个负载测量，以及基于经修改的一个或多个负载测量来计算调度余量。
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公开(公告)号：US08442548B2
公开(公告)日：2013-05-14
申请号：US13488708
申请日：2012-06-05
IPC分类号： H04Q7/20
CPC分类号： H04B17/345 , H04B17/24 , H04W52/365
摘要： A method may include determining whether a discrepancy exists between scheduling headroom computable by a first device and scheduling headroom computable by a second device, determining one or more load measurements that the second device bases its computation of the scheduling headroom if it is determined that the discrepancy exists, modifying the one or more load measurements, and calculating the scheduling headroom based on the modified one or more load measurements.
摘要翻译： 方法可以包括确定在由第一设备可计算的调度余量和可由第二设备计算的调度余量之间是否存在差异，如果确定差异，则确定第二设备基于其调度余量的计算的一个或多个负载测量值 存在，修改一个或多个负载测量，以及基于经修改的一个或多个负载测量来计算调度余量。
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