-
公开(公告)号：US07231216B2
公开(公告)日：2007-06-12
申请号：US10433926
申请日：2001-12-05
IPC分类号： H04Q7/20
CPC分类号： H04W64/00 , G01S5/0036 , G01S5/02 , G01S5/0289 , G01S5/14
摘要： A mobile station positioning method for a cellular communications system includes evaluating an initial position estimate of a target mobile station having an initial area of uncertainty, evaluating a position estimate of a further mobile station of the system, estimating distance between the target and further mobile stations and using the position and distance estimates to evaluate a new position estimate of the target mobile station having a reduced area of uncertainty. Bi-circular and tri-circular methods are described.
摘要翻译： 一种用于蜂窝通信系统的移动台定位方法包括评估具有初始不确定区域的目标移动站的初始位置估计，评估系统的另一个移动台的位置估计，估计目标和其它移动台之间的距离 并且使用位置和距离估计来估计具有减小的不确定区域的目标移动台的新位置估计。 描述了双圆形和三圆形的方法。
-
公开(公告)号：US07707278B2
公开(公告)日：2010-04-27
申请号：US10432293
申请日：2001-11-20
申请人： Rahim Tafazolli , Klaus Moessner , Seiamak Vahid
发明人： Rahim Tafazolli , Klaus Moessner , Seiamak Vahid
IPC分类号： G06F15/177
CPC分类号： H04W8/245
摘要： A reconfiguration management architecture for a mobile communications system which includes a network and at least one software-definable terminal comprises a configuration management part (10) within the or each terminal and a configuration control part (20). The configuration management part (10) implements a proposed configuration to reconfigure the terminal provided the configuration control part (20) validates the proposed configuration.
摘要翻译： 包括网络和至少一个软件可定义终端的移动通信系统的重新配置管理架构包括在该终端内或每个终端内的配置管理部分（10）和配置控制部分（20）。 如果配置控制部分（20）验证所提出的配置，则配置管理部分（10）实现提出的配置来重新配置终端。
-
公开(公告)号：US20150072625A1
公开(公告)日：2015-03-12
申请号：US14110447
申请日：2012-04-04
申请人： Parisa Cheraghi , Yi Ma , Rahim Tafazolli
发明人： Parisa Cheraghi , Yi Ma , Rahim Tafazolli
IPC分类号： H04B17/00
CPC分类号： H04B17/318 , H04L27/0006 , H04W16/14
摘要： A source detection system for detecting wireless communication signals, the system comprising: receiving means for receiving a signal; and processing means arranged to filter the signal to separate it into a plurality of frequency components, determine an energy content for each of the frequency components, calculate a measure of the difference between the energy contents of respective frequency components, and make a determination, from said measure, whether the signal has been transmitted from a source.
摘要翻译： 一种用于检测无线通信信号的源检测系统，所述系统包括：接收装置，用于接收信号; 以及处理装置，被布置为对信号进行滤波以将其分离成多个频率分量，确定每个频率分量的能量含量，计算各个频率分量的能量内容之间的差的度量，并且从 所述测量，信号是否已经从源传输。
-
4.发明申请Method and system for determining optimum resource allocation in a network 审中-公开用于确定网络中最佳资源分配的方法和系统公开(公告)号：US20060253464A1
公开(公告)日：2006-11-09
申请号：US10543613
申请日：2004-01-23
IPC分类号： G06F7/00
CPC分类号： H04W72/1236 , H04W72/04
摘要： A method for determining the optimum allocation of resources in a mobile telecommunication network. The method includes the step of calculating a fitness parameter for each service class where the fitness parameter is dependent on the quality of service index QoSi, the dynamic queue length q1, and the frequency of resources f1, for each service class.
摘要翻译： 一种用于确定移动电信网络中资源的最佳分配的方法。 该方法包括以下步骤：为每个服务类计算适合度参数，其中适应度参数取决于服务质量指数QoS，动态队列长度q 1， 以及每个服务类别的资源f 1的频率。
-
公开(公告)号：US20060056346A1
公开(公告)日：2006-03-16
申请号：US11214900
申请日：2005-08-31
申请人： Sunil Vadgama , Rahim Tafazolli
发明人： Sunil Vadgama , Rahim Tafazolli
IPC分类号： H04Q7/00
CPC分类号： H04W72/1278 , H04L47/14 , H04W8/20 , H04W28/14 , H04W72/1221 , H04W72/1231 , H04W72/1252
摘要： A method of obtaining a relative indicator for use in scheduling uplink transmissions from a plurality of source user equipments to a base station is disclosed. The relative indicator indicates the status of a user equipment in comparison to the status of the other user equipments, therefore allowing a user equipment to make more efficient scheduling decisions. The method comprises the steps of determining, for each user equipment, a first indicator which is indicative of a status of that user equipment, determining at least one second indicator from the first indicators obtained for all user equipments and broadcasting the or each second indicator to all user equipments. In this way, a significant reduction the downlink signalling load can be achieved.
摘要翻译： 公开了一种获取用于从多个源用户设备向基站调度上行链路传输的相对指标的方法。 与其他用户设备的状态相比，相对指示符指示用户设备的状态，从而允许用户设备进行更有效的调度决策。 该方法包括以下步骤：对于每个用户设备，确定指示该用户设备的状态的第一指示符，从针对所有用户设备获得的第一指示符中确定至少一个第二指示符，并将该或每个第二指示符广播到 所有用户设备。 以这种方式，可以实现下行链路信令负载的显着减少。
-
公开(公告)号：US20050075111A1
公开(公告)日：2005-04-07
申请号：US10433926
申请日：2001-12-05
申请人： Rahim Tafazolli , Shahram Ghaheri-Niri , Jung Yap
发明人： Rahim Tafazolli , Shahram Ghaheri-Niri , Jung Yap
CPC分类号： H04W64/00 , G01S5/0036 , G01S5/02 , G01S5/0289 , G01S5/14
摘要： A mobile station positioning method for a cellular communications system includes evaluating an initial position estimate of a target mobile station having an initial area of uncertainty, evaluating a position estimate of a further mobile station of the system, estimating distance between the target and further mobile stations and using the position and distance estimates to evaluate a new position estimate of the target mobile station having a reduced area of uncertainty. Bi-circular and tri-circular methods are described.
摘要翻译： 一种用于蜂窝通信系统的移动台定位方法包括评估具有初始不确定区域的目标移动站的初始位置估计，评估系统的另一个移动台的位置估计，估计目标和其它移动台之间的距离 并且使用位置和距离估计来估计具有减小的不确定区域的目标移动台的新位置估计。 描述了双圆形和三圆形的方法。
-
公开(公告)号：US07787412B2
公开(公告)日：2010-08-31
申请号：US11214900
申请日：2005-08-31
CPC分类号： H04W72/1278 , H04L47/14 , H04W8/20 , H04W28/14 , H04W72/1221 , H04W72/1231 , H04W72/1252
摘要： A method of obtaining a relative indicator for use in scheduling uplink transmissions from a plurality of source user equipments to a base station is disclosed. The relative indicator indicates the status of a user equipment in comparison to the status of the other user equipments, therefore allowing a user equipment to make more efficient scheduling decisions. The method comprises the steps of determining, for each user equipment, a first indicator which is indicative of a status of that user equipment, determining at least one second indicator from the first indicators obtained for all user equipments and broadcasting the or each second indicator to all user equipments. In this way, a significant reduction the downlink signaling load can be achieved.
摘要翻译： 公开了一种获取用于从多个源用户设备向基站调度上行链路传输的相对指标的方法。 与其他用户设备的状态相比，相对指示符指示用户设备的状态，从而允许用户设备进行更有效的调度决策。 该方法包括以下步骤：对于每个用户设备，确定指示该用户设备的状态的第一指示符，从针对所有用户设备获得的第一指示符中确定至少一个第二指示符，并将该或每个第二指示符广播到 所有用户设备。 以这种方式，可以实现下行链路信令负载的显着减少。
-
公开(公告)号：US20060067275A1
公开(公告)日：2006-03-30
申请号：US10954853
申请日：2004-09-30
申请人： Xinjie Yang , Rahim Tafazolli
发明人： Xinjie Yang , Rahim Tafazolli
IPC分类号： H04Q7/00
摘要： A method for estimating cell coverage in a mobile telecommunications network. The method includes the steps of receiving signal quality and position information from the users of the network and using the information to calculate a coverage map. Update information is also received to update the coverage map. The estimated cell coverage can be used in radio resource allocation methods.
摘要翻译： 一种用于估计移动电信网络中的小区覆盖的方法。 该方法包括从网络的用户接收信号质量和位置信息并使用该信息来计算覆盖图的步骤。 还收到更新信息以更新覆盖地图。 估计的小区覆盖可以用于无线电资源分配方法。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.01 秒)
