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1. 发明申请

WO2005046276A1 METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR DETERMINING THE CELL AREA OF A BASE STATION BY TAKING INTO ACCOUNT PIXEL OF TERRITORY SPECIFIC QUANTITY OF TRAFFIC, AND NETWORK PLANNED USING THIS METHOD 审中-公开
标题翻译：方法，系统和计算机程序产品，用于通过采用特定交通运输数量的帐户像素确定基站的细胞区域，以及使用本方法规划的网络
公开(公告)号：WO2005046276A1
公开(公告)日：2005-05-19
申请号：PCT/IT2003/000725
申请日：2003-11-07
申请人： TELECOM ITALIA S.P.A. , FRANCALANCI, Indro , STOLA, Loris
发明人： FRANCALANCI, Indro , STOLA, Loris
IPC分类号： H04Q7/36
CPC分类号： H04W16/18 , Y10S715/969
摘要： The invention relates to a method for planning a telecommunication network for radio apparatuses including a plurality of cells distributed over a geographical area, each of which comprises a set of elementary areas of territory called pixels (pm, n) adapted to receive a radio signal irradiated by a fixed radio base station (SRB), in which for each cell is determined a service area comprising the location of the pixels of territory of the cell in which the network is able to provide predetermined services to the mobile apparatuses located therein. The pixels of territory belonging to the service area pertaining to a predetermined cell are identified according to a criterion for selection in succession based on the values of a sorting function, which is a function of the quantity of traffic pertaining to the pixels of territory being examined, and the resulting service area is computed as a set of the pixels of territory of the cell progressively selected in a manner that the sum of the contributions of the individual pixel does not exceed a predetermined limit value of the load factor of the cell. The invention further relates to a computing system and to a computing program or group of programs executable by the system, adapted to implement the aforesaid method.
摘要翻译：本发明涉及一种用于规划用于无线电设备的电信网络的方法，所述无线电设备包括分布在地理区域上的多个小区，每个小区包括被称为像素（pm，n）的一组基本区域，称为像素（pm，n）通过固定无线电基站（SRB），其中为每个小区确定包括网络能够向其中位于其中的移动装置提供预定服务的小区的领域的像素的位置的服务区域。根据作为与被检查领域的像素相关的业务量的函数的分类功能的值，根据用于连续选择的标准来识别属于预定小区的服务区域的区域的像素并且所得到的服务区域被计算为以单个像素的贡献的和不超过单元的负载因子的预定极限值的方式逐渐选择的单元的区域的像素的集合。本发明还涉及一种计算系统以及适用于实现上述方法的可由系统执行的计算程序或程序组。

2. 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（“

3. 发明申请

WO2005076645A1 METHOD AND SYSTEM FOR RADIO COVERAGE PLANNING WITH LOCAL DOUBLE GRID APPROACH 审中-公开
标题翻译：具有局部双网格方法的无线覆盖规划方法与系统
公开(公告)号：WO2005076645A1
公开(公告)日：2005-08-18
申请号：PCT/EP2004/050087
申请日：2004-02-05
申请人： TELECOM ITALIA S.p.A. , STOLA, Loris , TEALDI, Daniela Maria , EPIFANI, Francesco
发明人： STOLA, Loris , TEALDI, Daniela Maria , EPIFANI, Francesco
IPC分类号： H04Q7/36
CPC分类号： H04W16/18
摘要： A method for planning a radiocommunications network comprises computing cell coverage in turn including dividing a region around a radio base station (RBS) into a number of large environment pixels (LEP), for each large environment pixel (LEP), computing a first quantity indicative of the coverage within the large environment pixel (LEP), dividing each large environment pixel (LEP) into a number of small environment pixels (SEP), and, for each small environment pixel (SE P), computing a second quantity indicative of the coverage within the small environment pixel (SEP), wherein each second quantity is computed for the respective small environment pixel (SEP) as a function of the first quantity computed for the large environment pixel (LEP) containing the small environment pixel (SEP), and of data describing the environment within the small environment pixel (SEP) and within small environment pixels (SE P) within the large environment pixel (LEP) and arranged upstream the small environment pixel (SEP) along a radioelectric signal propagation path passing through the small environment pixel (SEP).
摘要翻译：一种用于规划无线电通信网络的方法包括：对于每个大环境像素（LEP），计算小区覆盖，依次包括将无线电基站（RBS）周围的区域划分成多个大环境像素（LEP），计算第一数量指示在大环境像素（LEP）内的覆盖范围，将每个大环境像素（LEP）划分成多个小环境像素（SEP），并且对于每个小环境像素（SE P），计算指示在小环境像素（SEP）内的覆盖范围，其中根据对于包含小环境像素（SEP）的大环境像素（LEP）计算的第一数量，针对各个小环境像素（SEP）计算每个第二量，以及描述小环境像素（SEP）和大环境像素（LEP）内的小环境像素（SE P）内的环境的数据，并且布置在小环境的上游沿着穿过小环境像素（SEP）的放射线电信号传播路径的像素（SEP）。

4. 发明申请

WO2012089268A1 METHOD FOR THE PREDICTION OF COVERAGE AREAS OF A CELLULAR NETWORK 审中-公开
标题翻译：用于预测细胞网络覆盖区域的方法
公开(公告)号：WO2012089268A1
公开(公告)日：2012-07-05
申请号：PCT/EP2010/070923
申请日：2010-12-30
申请人： TELECOM ITALIA S.p.A. , LANZO, Roberto , STOLA, Loris Paolo , LEONI, Alessandro
发明人： LANZO, Roberto , STOLA, Loris Paolo , LEONI, Alessandro
IPC分类号： H04W16/18
CPC分类号： H04W16/24 , H04W16/18 , H04W16/22
摘要： A method (200,300,600) is proposed for predicting coverage area of a radiocommunications network including a plurality of network cells distributed over a geographic area. The method includes calculating (205,305,605,210-225) by simulation an irradiated electromagnetic field irradiated by a radio base station of the network in a plurality of measure locations within the geographic area corresponding to respective expected positions of a user terminal. Said calculating (205,305,605,210-225) comprises, for each of said measure locations, calculating a basic transmission curve (205a) indicative of a basic attenuation of a radioelectric signal strength in the measure location, associating (205b,205c,305c,605c) to the basic transmission curve at least one correction factor for refining the radioelectric signal strength basic attenuation by taking account of shielding effects on the radioelectric signal strength due to obstacles to the propagation of the radioelectric signal. In the solution according to one or more embodiments of the present invention, the phase of associating (205b,205c,305c,605c) to the basic transmission curve at least one correction factor includes calculating (305b, 605b) for a measure elementary area which the measure location is associated thereto at least one equivalent volume parameter indicative of an equivalent volume of said obstacles taking into account a plurality of neighbor elementary areas in a prescribed neighborhood relationship to the measure elementary area, and calculating (305c,605c) an equivalent volume correction factor by associating each one of the at least one equivalent volume parameter to a corresponding parametric curve expressing the signal attenuation as a function of the respective at least one equivalent volume parameter.
摘要翻译：提出一种方法（200,300,600），用于预测包括分布在地理区域上的多个网络小区的无线电通信网络的覆盖区域。该方法包括通过模拟在与用户终端的各个预期位置相对应的地理区域内的多个测量位置中的由网络的无线电基站照射的辐射电磁场的计算（205,305,605,210-225）。所述计算（205,305,605,210-225）包括对于每个所述测量位置，计算指示测量位置中的放射电信号强度的基本衰减的基本传输曲线（205a），将（205b，205c，305c，605c）与基本传输曲线至少有一个校正因子，用于通过考虑到由于对于放射电信号的传播的障碍而产生的放射电信号强度的屏蔽效应，来提高放大电信号的强度基本衰减。在根据本发明的一个或多个实施例的解决方案中，将至少一个校正因子与基本传输曲线相关联的相位（205b，205c，305c，605c）包括：对于测量基本区域计算（305b，605b）测量位置与其相关联的至少一个等效体积参数指示所述障碍物的等效体积，考虑与测量基本区域在规定的邻域关系中的多个相邻基本区域，并且计算（305c，605c）等效体积通过将所述至少一个等效体积参数中的每一个与表示所述信号衰减的相应参数曲线相关联，作为所述相应的至少一个等效体积参数的函数。

5. 发明申请

WO2005076646A1 METHOD AND SYSTEM FOR RADIO COVERAGE PLANNING WITH MULTIPLE RESOLUTION PROFILE APPROACH 审中-公开
标题翻译：用于多分辨率分布方案的无线覆盖规划方法与系统
公开(公告)号：WO2005076646A1
公开(公告)日：2005-08-18
申请号：PCT/EP2004/050088
申请日：2004-02-05
申请人： TELECOM ITALIA S.p.A. , LANZO, Roberto , LEONI, Alessandro , STOLA, Loris
发明人： LANZO, Roberto , LEONI, Alessandro , STOLA, Loris
IPC分类号： H04Q7/36
CPC分类号： H04W16/18
摘要： A method for planning a radiocommunications network comprises computing cell coverage in turn including dividing a region around a radio base station (RBS) into a number of large environment pixels (LEP) , dividing each large environment pixel (LEP) into a number of small environment pixels (SEP) , and, for each target small environment pixel (SEP), computing a second quantity indicative of the coverage within the target small environment pixel (SEP), wherein each second quantity is computed for the respective target small environment pixel (SEP) as a function of a mixed 'environment profile describing the environment between the radio base station (RBS) and the target small environment pixel (SEP) along a propagation path of a radioelectric signal radiating out from the radio base station (RBS) and passing through the target small environment pixel (SEP), wherein the mixed environment profile describes the environment within small environment pixels (SEP) close to the radio base station (RBS) and the target small environment pixel (SEP), and within large environment pixels (LEP) along the remaining stretch of the radioelectric signal propagation path.
摘要翻译：一种用于规划无线电通信网络的方法包括计算小区覆盖，依次包括将无线电基站（RBS）周围的区域划分成多个大环境像素（LEP），将每个大环境像素（LEP）分成多个小环境像素（SEP），并且对于每个目标小环境像素（SEP），计算指示目标小环境像素（SEP）内的覆盖的第二数量，其中针对各个目标小环境像素（SEP）计算每个第二量）作为描述沿着从无线电基站（RBS）发射的无线电信号的传播路径和经过的无线电基站（RBS）和目标小环境像素（SEP）之间的环境的混合的环境简档的函数通过目标小环境像素（SEP），其中混合环境简档描述在靠近无线电基站stati的小环境像素（SEP）内的环境（RBS）和目标小环境像素（SEP），以及沿着放大电信号传播路径的剩余部分的大环境像素（LEP）内。

6. 发明申请

WO2003049479A1 SYSTEM AND METHOD FOR IDENTIFYING THE POSITION OF MOBILE TERMINALS 审中-公开
标题翻译：用于识别移动终端位置的系统和方法
公开(公告)号：WO2003049479A1
公开(公告)日：2003-06-12
申请号：PCT/EP2002/013226
申请日：2002-11-25
申请人： TELECOM ITALIA S.P.A. , FILIZOLA, Davide , STOLA, Loris
发明人： FILIZOLA, Davide , STOLA, Loris
IPC分类号： H04Q7/38
CPC分类号： H04W4/02 , H04L67/04 , H04L67/18 , H04W64/00
摘要： The present invention relates to a system 10 and corresponding method for locating mobile terminals 12 following a location request whereto is associated information whose content depends on the position and characteristics of the mobile terminal 12 to be located. The system 10 comprises a cellular phone location centre (MLC centre) 15 able to locate the mobile terminals 12, in selective fashion, as the type and reliability of the received information vary. The system 10 and corresponding method allow, by means of the MLC centre 15, to select, among a plurality of location engines, a determined engine suited to manage the received information and selectively to identify both the position of the mobile terminal 12 and accuracy indicators relating to the type of locating operation performed.
摘要翻译：本发明涉及一种系统10和相应的方法，用于在位置请求之后定位移动终端12，其中内容取决于要定位的移动终端12的位置和特性的关联信息。系统10包括蜂窝电话定位中心（MLC中心）15，能够以选择的方式定位移动终端12，因为所接收信息的类型和可靠性不同。系统10和相应的方法允许通过MLC中心15在多个位置引擎之间选择适合于管理接收的信息的确定的引擎，并且选择性地识别移动终端12的位置和精度指示符涉及所执行的定位操作的类型。

7. 发明申请

WO2008071221A1 DIGITAL CARTOGRAPHY METHOD AND SYSTEM, COMPUTER PROGRAM PRODUCT THEREFOR 审中-公开
标题翻译：数字卡通方法和系统，计算机程序产品
公开(公告)号：WO2008071221A1
公开(公告)日：2008-06-19
申请号：PCT/EP2006/012113
申请日：2006-12-15
申请人： TELECOM ITALIA S.P.A. , BOCCARDO, Piero , LANZO, Roberto , LEONI, Alessandro , STOLA, Loris, Paolo
发明人： BOCCARDO, Piero , LANZO, Roberto , LEONI, Alessandro , STOLA, Loris, Paolo
IPC分类号： G06T7/00
CPC分类号： G06K9/0063 , G06T7/70
摘要： A cartographic method and system for identifying elements upstanding from the ground in a territory, for use e.g. in planning, designing and managing mobile communication networks is based on an elevation model (e.g. GSDEM) wherein the territory is arranged in surface elements with associated corresponding global altitude values (h r (x)). Each global altitude value includes the altitude of the ground plus the altitude of any non-orographic element (building, tree, various types of man-made structures) possibly upstanding from the ground. The elevation model is subject to spatial filtering (102, 104, 106) for removing the low-frequency spatial components due to altitude variations of the ground to produce a filtered elevation model (FSDEM) related to a notionally flat ground surface, wherein the surface elements where non-orographic elements are present have associated filtered altitude values (h r flat (x)) representative of the altitude above the ground surface of the elements upstanding therefrom.
摘要翻译：用于识别在领土内从地面上直立的元件的制图方法和系统，在规划，设计和管理移动通信网络中基于高程模型（例如，GSDEM），其中该区域被布置在具有相关联的对应全局高度值（h）的表面元素中。每个全球高度值包括地面的高度以及可能从地面上直立的任何非人口元素（建筑物，树木，各种类型的人造结构）的高度。高程模型经受空间滤波（102,104,106），用于由于地面的高度变化而移除低频空间分量，以产生与平坦的地面相关的滤波高程模型（FSDEM），其中表面存在非人口元素的元素具有相关联的过滤高度值（h ）

8. 发明申请

WO2008064706A1 METHOD OF ESTIMATING A SIGNAL-TO-NOISE RATIO IN DIGITAL VIDEO BROADCASTING NETWORK PLANNING 审中-公开
标题翻译：在数字视频广播网络规划中估计信号噪声比的方法
公开(公告)号：WO2008064706A1
公开(公告)日：2008-06-05
申请号：PCT/EP2006/011499
申请日：2006-11-30
申请人： TELECOM ITALIA S.p.A. , FRANCALANCI, Indro , FRANCESCHINI, Daniele , STOLA, Loris
发明人： FRANCALANCI, Indro , FRANCESCHINI, Daniele , STOLA, Loris
IPC分类号： H04Q7/36
CPC分类号： H04W16/18 , H04H20/12 , H04W4/06 , H04W16/22
摘要： A method of estimating the signal-to-noise ratio during planning of a digital video broadcasting network in a geographic area of interest, comprising: providing an initial configuration of the network in the area of interest; providing a morphological description of the area of interest; dividing the area of interest into a plurality of area elements simulating a propagation of radio signals through the area of interest based the initial network configuration of the network; for at least one area element of the plurality, performing a decoding of the simulated radio signals which, as a result of the stimulating, are received at that area element, wherein the performing a decoding comprises calculating a signal-to-noise ratio.
摘要翻译：一种在感兴趣的地理区域中的数字视频广播网络的规划期间估计信噪比的方法，包括：在感兴趣的区域中提供网络的初始配置; 提供感兴趣区域的形态描述; 基于网络的初始网络配置，将感兴趣区域划分为模拟无线电信号通过感兴趣区域的传播的多个区域元素; 对于多个的至少一个区域元素，对所述模拟无线电信号进行解码，所述模拟无线电信号作为所述刺激的结果被接收在所述区域元素处，其中所述执行解码包括计算信噪比。

9. 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。

10. 发明申请

WO2005004515A8 A METHOD FOR CONFIGURING A COMMUNICATION NETWORK, RELATED NETWORK ARCHITECTURE AND COMPUTER PROGRAM PRODUCT THEREFOR 审中-公开
标题翻译：一种用于配置通信网络的方法，相关网络架构和计算机程序产品
公开(公告)号：WO2005004515A8
公开(公告)日：2006-01-26
申请号：PCT/EP0306800
申请日：2003-06-27
申请人： TELECOM ITALIA SPA , PIRELLI & C SPA , FERRATO MARCO , GIOVANARDI ENRICO , STOLA LORIS PAOLO , DELL ANNA VALERIA , LA PIANA ALESSANDRO
发明人： FERRATO MARCO , GIOVANARDI ENRICO , STOLA LORIS PAOLO , DELL ANNA VALERIA , LA PIANA ALESSANDRO
IPC分类号： H04B7/005 , H04W16/18 , H04W16/24 , H04W16/28 , H04W52/42 , H04Q7/36
CPC分类号： H04W52/42 , H04W16/18 , H04W16/24 , H04W16/28
摘要： A communication network including a plurality (N) of antennas (14), is configured by: - including among the antennas (14) at least one (n) reconfigurable antenna adapted to serve communication traffic in a respective coverage area, the reconfigurable antenna having a radiation diagram exhibiting a plurality of selectively adjustable gain values for a set of directions, each direction in the set defining a propagation path between the antenna (14) and a portion of the coverage area, - determining, for each direction in the set, at least one value of communication traffic and at least one attenuation value over the propagation path, and - selectively and independently allotting to each direction in the set a respective gain value as a function of at least one of the value of communication traffic and the attenuation value determined for that direction. The arrangement is adapted for use in communication networks such as second and third generation (3G) mobile communication networks employing electrically controllable antennas (14).
摘要翻译：包括多个（N）个天线（14）的通信网络通过以下方式配置： - 在所述天线（14）之中包括适于在相应覆盖区域中服务通信业务的至少一个（n）可重配置天线，所述可重配置天线具有显示针对一组方向的多个可选择性调节的增益值的辐射图，所述集合中的每个方向限定天线（14）和覆盖区域的一部分之间的传播路径， - 确定对于集合中的每个方向，通信业务的至少一个值和在传播路径上的至少一个衰减值，以及 - 选择性地和独立地向组中的每个方向分配相应增益值，作为通信业务的值和衰减中的至少一个的函数确定该方向的价值。该装置适用于采用电可控天线（14）的诸如第二和第三代（3G）移动通信网络的通信网络。

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