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1. 发明申请

WO2008000293A1 METHOD AND SYSTEM FOR CONFIGURING A COMMUNICATON NETWORK, RELATED NETWORK AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：用于配置通信网络，相关网络和计算机程序产品的方法和系统
公开(公告)号：WO2008000293A1
公开(公告)日：2008-01-03
申请号：PCT/EP2006/006394
申请日：2006-06-30
申请人： TELECOM ITALIA S.P.A. , LUDOVICO, Michele , ORLANDO, Antonio , STOLA, Loris, Paolo , COPPI, Francesco
发明人： LUDOVICO, Michele , ORLANDO, Antonio , STOLA, Loris, Paolo , COPPI, Francesco
IPC分类号： H04Q7/36
CPC分类号： H04W16/18
摘要： An antenna site equipped with reconfigurable antennas in a communication network and having capacity to serve communication traffic in a respective area of competence (A) is configured by partitioning the area of competence into a set of cells ( Δ kJ ). The number of cells in the set is optimized by ensuring that the traffic is evenly distributed among the cells ( Δ kJ ). This result is preferably achieved starting from a reference set of cells ( Δ kJ ) by locating: - i) areas of superposition between adjacent cells covered jointly by traffic capacity of adjacent cells in said the reference set of cells, and - ii) uncovered areas between adjacent cells, that is areas not covered by traffic capacity of any cell in the reference set of cells. The areas of superposition are removed and the traffic capacity thus made available is assigned to the uncovered areas. If any uncovered areas remain, the number of cells in the reference set of cells ( Δ kJ ), is increased and the process repeated. If no uncovered areas between adjacent cells are located, the possibility exists of decreasing the number of cells in the reference set of cells ( Δ kJ ), and the process is repeated to check whether the area of competence can be properly covered with a lower number of cells.
摘要翻译：在通信网络中配备有可重新配置的天线的天线站点，并具有在相应的能力区域（A）中服务通信业务的能力，通过将能力区域划分成一组小区（“

2. 发明申请

WO2007016933A1 METHOD FOR THE ASSIGNMENT OF SCRAMBLING CODES TO CELLS OF A CDMA CELLULAR MOBILE COMMUNICATIONS NETWORK 审中-公开
标题翻译：向CDMA蜂窝移动通信网络分配扫描码的方法
公开(公告)号：WO2007016933A1
公开(公告)日：2007-02-15
申请号：PCT/EP2005/008207
申请日：2005-07-28
申请人： TELECOM ITALIA S.p.A. , PANICO, Massimiliano , FRANCALANCI, Indro , BINI, Graziano , LUDOVICO, Michele
发明人： PANICO, Massimiliano , FRANCALANCI, Indro , BINI, Graziano , LUDOVICO, Michele
IPC分类号： H04Q7/36
CPC分类号： H04W16/00 , H04B1/707 , H04W16/02
摘要： A method for assigning scrambling codes in a CDMA cellular radio communications network comprising a plurality of network cells covering a geographic area, including: determining, for each of said cells (Cj), a respective set of adjacent cells (ADJ[j]), by: taking a first set of cells that are neighbors of the given cell; taking a second set of cells that are neighbors of neighbors of the given cell; taking a third set of cells that are neighbors of neighbors of neighbors of the given cell, wherein two cells are considered neighbors in case the respective coverage areas at least partially overlap; taking a fourth set of cells which, in at least one point of the best server are of the given cell, have an adjacent coefficient with the given cell higher than a predetermined threshold; combining the first, second, third and fourth set of cells; and assigning to each cell of the set of adjacent cells a scrambling code different from a scrambling code assigned to the given cell.
摘要翻译：一种用于在包括覆盖地理区域的多个网络小区的CDMA蜂窝无线电通信网络中分配扰码的方法，包括：为每个所述小区（Cj）确定相应的一组相邻小区（ADJ [j]），通过：获取作为给定单元格的邻居的第一组单元格; 获取作为给定单元的邻居的邻居的第二组单元; 获取作为给定小区的邻居的邻居的邻居的第三组小区，其中在相应的覆盖区域至少部分重叠的情况下，两个小区被认为是邻居; 取第四组细胞，其在最佳服务器的至少一个点处于给定小区，具有与给定小区相比高于预定阈值的相邻系数; 组合第一，第二，第三和第四组单元; 以及向所述相邻小区的每个小区分配与分配给所述给定小区的扰码不同的扰码。

3. 发明申请

WO2006102918A1 A RADIO-ACCESS METHOD FOR MOBILE-RADIO NETWORKS, RELATED NETWORK AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：用于移动无线电网络的无线接入方法，相关网络和计算机程序产品
公开(公告)号：WO2006102918A1
公开(公告)日：2006-10-05
申请号：PCT/EP2005/003400
申请日：2005-03-31
申请人： TELECOM ITALIA S.P.A. , GUERRINI, Claudio , LUDOVICO, Michele
发明人： LUDOVICO, Michele
IPC分类号： H04Q7/36
CPC分类号： H04W16/32
摘要： A mobile-radio network including radio base stations (10, 15) providing radio coverage to the users (T) of the network via antenna elements (50), wherein the antenna elements (50) are equipped with at least one first communication channel (PILOT 1 , ..., PILOT 9 ) and at least one second communication channel (PILOT A , PILOT B ) . The first communication channel (PILOT 1 , ..., PILOT 9 ) provides a first layer of individual microcell radio coverage for the antenna elements (50) . The second communication channel (PILOT A , PILOT B ) is made common to groups (42, 44) of the antenna elements (50) and provides a second layer of virtual macrocell radio coverage, wherein the coverage of each virtual macrocell aggregates the microcell radio coverages of the antenna elements (50) included in the respective group (42, 44).
摘要翻译：一种移动无线电网络，包括经由天线元件（50）向网络的用户（T）提供无线电覆盖的无线电基站（10,15），其中天线元件（50）配备有至少一个第一通信信道 PILOT＆lt; 1＆gt;，...，PILOT＆lt; 9＆gt;）和至少一个第二通信信道（PILOT＆lt; SUB＆gt;，PILOT＆lt; B＆lt; >）。第一通信信道（PILOT 1，...，PILOT 9）为天线元件（50）提供第一层单独的微小区无线电覆盖。第二通信信道（PILOT A A，PILOT B B）对于天线元件（50）的组（42,44）是共同的，并且提供第二层虚拟宏单元无线电覆盖，其中每个虚拟宏小区的覆盖范围聚合包括在相应组（42,44）中的天线元件（50）的微小区无线电覆盖。

4. 发明申请

WO2005084056A1 RADIO STATION SITE IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：电信网络中的无线电台站
公开(公告)号：WO2005084056A1
公开(公告)日：2005-09-09
申请号：PCT/IT2004/000094
申请日：2004-02-27
申请人： TELECOM ITALIA S.P.A. , LUDOVICO, Michele , MINERVA, Giuseppe , MIRRA, Daniela , PANICO, Massimiliano , PETRA, Massimiliano , SILIO, Emanuele
发明人： LUDOVICO, Michele , MINERVA, Giuseppe , MIRRA, Daniela , PANICO, Massimiliano , PETRA, Massimiliano , SILIO, Emanuele
IPC分类号： H04Q7/36
CPC分类号： H04W16/18
摘要： A method is disclosed for selecting a subset of sites within a set of candidate sites for activating one or more radio stations of a telecommunications network, comprising the steps of: building an initial solution of a subset of sites (200) starting from a network configuration comprising the whole set of active candidate sites; and optimising (400, 500, 1000, 2000, 2400) the initial solution for activating “inactive” sites and/or deactivation “active” sites, in order to minimise a predetermined cost function (F C ) for the solution, characterised in that said steps of building (200) and optimising (500, 1000, 2000) the initial solution are adapted to define both solutions that have a geographic coverage area (A service Nactivecells ) that is greater than a predefined minimum coverage area (A min ) and to manage an amount of traffic (T carried Nactivecells ) that is greater than a predefined minimum expected traffic value (T min ). The invention also deals with a processing system and a processing program or group of programs that can be executed by the system, pre-arranged for performing the above method.
摘要翻译：公开了一种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，包括以下步骤：构建从网络配置开始的站点（200）的子集的初始解决方案包括整套活跃的候选人网站; 以及优化（400,500,1000,2000,2400）用于激活“非活动”站点和/或去活化“活动”站点的初始解决方案，以便最小化用于解决方案的预定成本函数（FC），其特征在于所述适于构建（200）和优化（500,1000,2000）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（Amin）的地理覆盖区域（A Nactivecells）的两个解决方案，以及以管理大于预定义的最小预期流量值（Tmin）的流量（T Nactivecells）。本发明还涉及预处理用于执行上述方法的处理系统和可由系统执行的处理程序或程序组。

5. 发明申请

WO2007003205A1 METHOD AND SYSTEM FOR SELECTING RADIATION DIAGRAMS OF ANTENNAS FOR MOBILE-RADIO COMMUNICATION NETWORKS 审中-公开
标题翻译：用于选择移动无线电通信网络天线辐射图的方法和系统
公开(公告)号：WO2007003205A1
公开(公告)日：2007-01-11
申请号：PCT/EP2005/007062
申请日：2005-06-30
申请人： TELECOM ITALIA S.P.A. , CALOCHIRA, Giorgio , EPIFANI, Francesco , LUDOVICO, Michele , MINERVA, Giuseppe , MIRRA, Daniela , PANICO, Massimiliano , PETRA, Massimiliano , SILIO, Emanuele , STOLA, Loris
发明人： CALOCHIRA, Giorgio , EPIFANI, Francesco , LUDOVICO, Michele , MINERVA, Giuseppe , MIRRA, Daniela , PANICO, Massimiliano , PETRA, Massimiliano , SILIO, Emanuele , STOLA, Loris
IPC分类号： H04Q7/36 , H04Q7/34
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 (30) said plurality of available radiation diagrams in terms of a related radiation gain value.- identifying (40, 50, 60) for each one of said sectors a plurality of variations of said radiation gain value associated to said available radiation diagrams; - estimating (300) for each sector an initial value of at least one indicator of network operative functionality; - estimating (300) for each sector at least a desiderate value of variation of the related radiation gain value;- selecting, at least one configuration that approximates said variation of said radiation gain value involving said desiderate value.
摘要翻译：通过以下方式从多个可用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： - 根据相关辐射增益值对（30）所述多个可用辐射图进行分类。识别（40 ，50,60）对于所述扇区中的每一个，与所述可用辐射图相关联的所述辐射增益值的多个变化; - 对每个扇区估计（300）至少一个网络操作功能指标的初始值; - 对于每个扇区估计（300）至少相关辐射增益值的变化的期望值; - 选择近似所述涉及所述假想值的所述辐射增益值的所述变化的至少一个配置。

6. 发明申请

WO2005053344A1 METHOD FOR EVALUATING THE PERFORMANCES OF A MOBILE TELEPHONY NETWORK 审中-公开
标题翻译：评估移动电话网络性能的方法
公开(公告)号：WO2005053344A1
公开(公告)日：2005-06-09
申请号：PCT/IT2003/000787
申请日：2003-11-28
申请人： TELECOM ITALIA S.p.A. , FERRATO, Marco , FRANCESCHINI, Daniele , GUERRINI, Claudio , LUDOVICO, Michele , ZUCCA, Enrico
发明人： FERRATO, Marco , FRANCESCHINI, Daniele , GUERRINI, Claudio , LUDOVICO, Michele , ZUCCA, Enrico
IPC分类号： H04Q7/36
CPC分类号： H04W16/22 , H04W16/18 , H04W24/00
摘要： The present invention relates to a method of evaluating the performance of a mobile telephone network, comprising at least a first (102, 201) and a second (202) simulation of a first and a second network configuration, respectively, which are statistically independent of each other. Each simulation (102, 201, 202) comprises the following steps: specifying a total number of users to be simulated N UETOT (s); determining (103, 203, 204, 205, 206) a sequence of activation of user blocks N UESTEP (s) included in this total number of users to be simulated N UETOT (s) and indicating a traffic distribution; activating (103, 203, 204, 205, 206) said user blocks in succession until said total number of users to be simulated N UETOT (s) is reached; processing (103, 106, 109, 203, 204, 205, 206) at least one radio resource management event relating to the traffic distribution associated with each currently activated user block. The simulations (102, 201, 202) are repeated until a predetermined accuracy threshold is reached for each simulated network value.
摘要翻译：本发明涉及一种评估移动电话网络的性能的方法，该方法分别包括至少第一和第二（202）模拟的第一和第二网络配置，所述第一和第二（202）模拟在统计上独立于彼此。每个模拟（102,201,202）包括以下步骤：指定要模拟NUETOT的用户的总数; 确定（103,203,204,205,206）包括在要被模拟的NUETOT的所述用户总数中并且指示业务分布的用户块NUESTEP的激活序列; 激活（103,203,204,205,206）所述用户块，直到达到要被模拟的NUETOT的用户总数; 处理（103,106,109,203,204,205,206）至少一个与每个当前激活的用户块相关联的业务分布的无线电资源管理事件。重复模拟（102,201,202），直到达到每个模拟网络值的预定精度阈值。

7. 发明申请

WO2018065025A1 DYNAMIC SUPPLEMENTAL DOWNLINK MANAGEMENT 审中-公开
标题翻译：动态补充下挂管理
公开(公告)号：WO2018065025A1
公开(公告)日：2018-04-12
申请号：PCT/EP2016/073542
申请日：2016-10-03
申请人： TELECOM ITALIA S.P.A.
发明人： BARBERIS, Sergio , BURACCHINI, Enrico , GORIA, Paolo , LUDOVICO, Michele , TROGOLO, Alessandro
IPC分类号： H04W16/14
CPC分类号： H04W16/14 , H04W76/15
摘要： A cellular network (100) is provided. The cellular network comprises a plurality of first transceiver stations (110) configured to operate according to a first radio technology. Each first transceiver station is configured to provide radio coverage to a corresponding set of first cells (125(i)) to allow user equipments (130) within the first cells of the corresponding set to exchange traffic with said first transceiver station. The cellular network comprises a plurality of second transceiver stations (120) configured to operate according to a second radio technology different from the first radio technology. Each second transceiver station is configured to provide radio coverage to a corresponding set of second cells (135(j)) to allow user equipments (130) within the second cells of the corresponding set to exchange traffic with said second transceiver station. The cellular network comprises a resource assignment module (195) adapted to set a band configuration for the first and second transceiver stations. Said band configuration provides for each first transceiver station the assignment of a first set of component carriers to selected first cells among the corresponding set of first cells and provides for each second transceiver station the assignment of a second set of component carriers to selected second cells among the corresponding set of second cells. Said resource assignment module is further configured to collect from said first cells and from said second cells corresponding cell status information, and reconfigure the band configuration by assigning at least a portion of at least one component carrier previously assigned to at least one donor transceiver station selected among the plurality of first transceiver stations and the plurality of second transceiver stations, to at least one requesting transceiver station different from the at least one donor transceiver station, and selected among the plurality of first transceiver stations and the plurality of second transceiver stations, based on the collected cell status information.
摘要翻译：提供蜂窝网络（100）。蜂窝网络包括被配置为根据第一无线电技术进行操作的多个第一收发器站（110）。每个第一收发器站被配置为向对应的一组第一小区（125（i））提供无线电覆盖以允许相应组的第一小区内的用户设备（130）与所述第一收发器站交换业务。蜂窝网络包括多个第二收发器站（120），其被配置为根据与第一无线电技术不同的第二无线电技术进行操作。每个第二收发器站被配置为向相应的一组第二小区（135（j））提供无线电覆盖以允许相应组的第二小区内的用户设备（130）与所述第二收发器站交换业务。蜂窝网络包括资源分配模块（195），该资源分配模块适用于设置第一收发信台和第二收发信台的频带配置。所述频带配置向每个第一收发信机站提供第一组分量载波的分配给相应的第一小区组中的选定的第一小区，并且为每个第二收发机站提供第二组分量载波的分配给所选择的第二小区相应的一组第二小区。所述资源分配模块还被配置为从所述第一小区和所述第二小区收集相应的小区状态信息，并且通过分配先前分配给选择的至少一个施主收发机站的至少一个分量载波的至少一部分来重新配置所述频带配置在所述多个第一收发器站和所述多个第二收发器站中的至少一个请求收发器站，所述至少一个请求收发器站与所述至少一个施主收发器站不同，并且在所述多个第一收发器站和所述多个第二收发器站中选择关于收集的细胞状态信息。

8. 发明申请

WO2016188580A1 METHOD AND SYSTEM OF ASSIGNING RADIO FREQUENCIES TO BASE STATIONS 审中-公开
标题翻译：将无线电频率分配给基站的方法和系统
公开(公告)号：WO2016188580A1
公开(公告)日：2016-12-01
申请号：PCT/EP2015/061825
申请日：2015-05-28
申请人： TELECOM ITALIA S.P.A.
发明人： BINI, Graziano , EPIFANI, Francesco , LUDOVICO, Michele , MINERVA, Giuseppe , MIRRA, Daniela
IPC分类号： H04W16/14 , H04W16/18 , H04W72/08
CPC分类号： H04W16/14 , H04W16/18 , H04W24/02 , H04W28/16
摘要： A method of assigning radio frequencies to base stations (105-1) of a first radio telecommunications network operating in a first radio frequency band and co-existing with at least a second radio telecommunications network (110, 110-1;115, 115-1) operating in a second radio frequency band at least partially overlapping the first radio frequency band. The method comprises: simulations of electromagnetic field propagation; defining a cost function for quantitatively evaluating a radio frequency assignment plan for the base stations of the first radio telecommunications network; calculating an initial radio frequencies assignment plan for the base stations of the first radio telecommunications network; calculating at least one alternative radio frequency assignment plan starting from the initial radio frequency assignment plan; selecting as radio frequency assignment plan for the base stations of the first radio telecommunications network one of the alternative radio frequency assignment plans based on the values of the cost function, and assigning to the base stations (105-1) of the first radio telecommunications network frequencies in accordance with the radio frequency assignment plan selected.
摘要翻译：将无线电频率分配给在第一无线电频带中工作的第一无线电电信网络的基站（105-1）的方法，并且与至少第二无线电电信网络（110,110-1; 115,115- 1）在与第一射频频带至少部分重叠的第二射频频带中操作。该方法包括：电磁场传播的模拟; 定义用于定量评估第一无线电信网络的基站的射频分配计划的成本函数; 计算第一无线电信网络的基站的初始无线电频率分配方案; 从最初的射频分配计划开始计算至少一个替代射频分配方案; 基于成本函数的值，选择作为替代射频分配计划之一的第一无线电信网基站的射频分配方案，以及分配给第一无线电电信网络的基站（105-1）频率按照射频分配方案进行选择。

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