公开(公告)号：US07840219B2

公开(公告)日：2010-11-23

申请号：US10589432

申请日：2004-02-27

申请人： Michele Ludovico ,  Giuseppe Minerva ,  Daniela Mirra ,  Massimiliano Panico ,  Massimiliano Petra ,  Emanuele Silio

发明人： Michele Ludovico ,  Giuseppe Minerva ,  Daniela Mirra ,  Massimiliano Panico ,  Massimiliano Petra ,  Emanuele Silio

IPC分类号： H04W40/00 ,  H04W4/00

CPC分类号： H04W16/18

摘要： A method for selecting a subset of sites within a set of candidate sites for activating one or more radio stations of a telecommunications network includes building an initial solution of a subset of sites starting from a network configuration having the whole set of active candidate sites; and optimizing the initial solution for activating “inactive” sites and/or deactivating “active” sites, in order to minimize a predetermined cost function for the solution. The steps of building and optimizing the initial solution are adapted to define both solutions that have a geographic coverage area that is greater than a predefined minimum coverage area and to manage an amount of traffic that is greater than a predefined minimum expected traffic value. A processing system and a processing program or group of programs can be executed by the system when pre-arranged for performing the above method.

摘要翻译： 用于选择用于激活电信网络的一个或多个无线电台的一组候选站点内的站点的子集的方法包括从具有整组活动候选站点的网络配置开始建立站点子集的初始解决方案; 以及优化用于激活“非活动”站点和/或停用“活动”站点的初始解决方案，以便最小化用于该解决方案的预定成本函数。 构建和优化初始解决方案的步骤适于定义具有大于预定义的最小覆盖区域的地理覆盖区域并且管理大于预定义的最小预期流量值的流量的两个解决方案。 当预先执行上述方法时，系统可以执行处理系统和处理程序或程序组。

公开(公告)号：US20080037497A1

公开(公告)日：2008-02-14

申请号：US10589432

申请日：2004-02-27

申请人： Michele Ludovico ,  Giuseppe Minerva ,  Daniela Mirra ,  Massimiliano Panico ,  Massimiliano Petra ,  Emanuele Silio

发明人： Michele Ludovico ,  Giuseppe Minerva ,  Daniela Mirra ,  Massimiliano Panico ,  Massimiliano Petra ,  Emanuele Silio

IPC分类号： H04Q7/36

CPC分类号： H04W16/18

摘要： A method for selecting a subset of sites within a set of candidate sites for activating one or more radio stations of a telecommunications network includes building an initial solution of a subset of sites starting from a network configuration having the whole set of active candidate sites; and optimising the initial solution for activating “inactive” sites and/or deactivating “active” sites, in order to minimise a predetermined cost function for the solution. The steps of building and optimising the initial solution are adapted to define both solutions that have a geographic coverage area that is greater than a predefined minimum coverage area and to manage an amount of traffic that is greater than a predefined minimum expected traffic value. A processing system and a processing program or group of programs can be executed by the system when pre-arranged for performing the above method.

摘要翻译： 用于选择用于激活电信网络的一个或多个无线电台的一组候选站点内的站点的子集的方法包括从具有整组活动候选站点的网络配置开始建立站点子集的初始解决方案; 以及优化用于激活“非活动”站点和/或停用“活动”站点的初始解决方案，以便最小化用于该解决方案的预定成本函数。 构建和优化初始解决方案的步骤适于定义具有大于预定义的最小覆盖区域的地理覆盖区域并且管理大于预定义的最小预期流量值的流量的两个解决方案。 当预先执行上述方法时，系统可以执行处理系统和处理程序或程序组。

公开(公告)号：US08055265B2

公开(公告)日：2011-11-08

申请号：US11922935

申请日：2005-06-30

申请人： Giorgio Calochira ,  Francesco Epifani ,  Michele Ludovico ,  Giuseppe Minerva ,  Daniela Mirra ,  Massimiliano Panico ,  Massimiliano Petra ,  Emanuele Silio ,  Loris Stola

发明人： Giorgio Calochira ,  Francesco Epifani ,  Michele Ludovico ,  Giuseppe Minerva ,  Daniela Mirra ,  Massimiliano Panico ,  Massimiliano Petra ,  Emanuele Silio ,  Loris Stola

IPC分类号： H04W40/00

CPC分类号： H04W16/18 ,  H04W16/28 ,  H04W24/02

摘要： The radiation diagram of an antenna for serving a cell in a cellular communication network is selected from a plurality of available radiation diagrams by: classifying the plurality of available radiation diagrams in terms of a related radiation gain value; identifying for each one of the sectors a plurality of variations of the radiation gain value associated with the available radiation diagrams; estimating for each sector an initial value of at least one indicator of network operative functionality; estimating for each sector at least a desiderate value of variation of the related radiation gain value; and selecting at least one configuration that approximates the variation of the radiation gain value involving the desiderate value.

摘要翻译： 从多个可用的辐射图中选择用于服务蜂窝通信网络中的小区的天线的辐射图，其方式是：根据相关的辐射增益值对多个可用辐射图进行分类; 识别扇区中的每一个与可用辐射图相关联的辐射增益值的多个变化; 为每个扇区估计网络操作功能的至少一个指标的初始值; 估计每个扇区至少相关辐射增益值的变化的期望值; 以及选择近似所述涉及所述假想值的所述辐射增益值的变化的至少一个配置。

公开(公告)号：US20090305638A1

公开(公告)日：2009-12-10

申请号：US11922935

申请日：2005-06-30

申请人： Giorgio Calochira ,  Francesco Epifani ,  Michele Ludovico ,  Giuseppe Minerva ,  Daniela Mirra ,  Massimiliano Panico ,  Massimiliano Petra ,  Emanuele Silio ,  Loris Stola

发明人： Giorgio Calochira ,  Francesco Epifani ,  Michele Ludovico ,  Giuseppe Minerva ,  Daniela Mirra ,  Massimiliano Panico ,  Massimiliano Petra ,  Emanuele Silio ,  Loris Stola

IPC分类号： H04B17/00 ,  G01R29/10

CPC分类号： H04W16/18 ,  H04W16/28 ,  H04W24/02

摘要： The radiation diagram of an antenna for serving a cell in a cellular communication network is selected from a plurality of available radiation diagrams by: classifying the plurality of available radiation diagrams in terms of a related radiation gain value; identifying for each one of the sectors a plurality of variations of the radiation gain value associated with the available radiation diagrams; estimating for each sector an initial value of at least one indicator of network operative functionality; estimating for each sector at least a desiderate value of variation of the related radiation gain value; and selecting at least one configuration that approximates the variation of the radiation gain value involving the desiderate value.

摘要翻译： 从多个可用的辐射图中选择用于服务蜂窝通信网络中的小区的天线的辐射图，其方式是：根据相关的辐射增益值对多个可用辐射图进行分类; 识别扇区中的每一个与可用辐射图相关联的辐射增益值的多个变化; 为每个扇区估计网络操作功能的至少一个指标的初始值; 估计每个扇区至少相关辐射增益值的变化的期望值; 以及选择近似所述涉及所述假想值的所述辐射增益值的变化的至少一个配置。