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1. 发明申请

WO2006102919A1 A RADIO-ACCESS METHOD, RELATED RADIO BASE STATION, MOBILE-RADIO NETWORK AND COMPUTER-PROGRAM PRODUCT USING AN ASSIGNMENT SCHEME FOR ANTENNAS’ SECTORS 审中-公开
标题翻译：无线电接入方法，相关无线电台站，移动无线电网络和计算机程序产品使用天线部门的分配方案
公开(公告)号：WO2006102919A1
公开(公告)日：2006-10-05
申请号：PCT/EP2005/003401
申请日：2005-03-31
申请人： TELECOM ITALIA S.P.A. , BOLDI, Mauro , GIANOLA, Paolo , QUASSO, Roberto
发明人： BOLDI, Mauro , GIANOLA, Paolo , QUASSO, Roberto
IPC分类号： H01Q3/26 , H04Q7/36
CPC分类号： H04W88/085
摘要： A radio base station (10) for a mobile radio network, includes a set (M) of remote units (25) connected with the radio base station (10), preferably via a Radio Over Fibre (ROF) arrangement. Each remote unit (25) provides radio cell coverage by means of a set (N) of communication channels, and is equipped with a respective set (K) of antenna elements (32) . The communication channels are distributed over the antenna elements (32) according to an assignment scheme that is dynamically variable.
摘要翻译：用于移动无线电网络的无线电基站（10）优选地经由无线电超宽带（ROF）装置，包括与无线电基站（10）连接的远程单元（25）的集合（M）。每个远程单元（25）通过一组（N）个通信信道提供无线电小区覆盖，并且配备有相应的（K）个天线元件（32）。通信信道根据动态变化的分配方案分布在天线元件（32）上。

2. 发明申请

WO2010075864A1 A METHOD FOR DISTRIBUTED MOBILE COMMUNICATIONS, CORRESPONDING SYSTEM AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：分布式移动通信方法，相关系统和计算机程序产品
公开(公告)号：WO2010075864A1
公开(公告)日：2010-07-08
申请号：PCT/EP2008/011138
申请日：2008-12-30
申请人： TELECOM ITALIA S.p.A , BOLDI, Mauro , GIANOLA, Paolo , MELIS, Bruno , RUSCITTO, Alfredo
发明人： BOLDI, Mauro , GIANOLA, Paolo , MELIS, Bruno , RUSCITTO, Alfredo
IPC分类号： H04B7/02 , H04W88/08
CPC分类号： H04B7/022 , H04B7/0617 , H04W4/18 , H04W88/08 , H04W92/10
摘要： A method of arranging exchange of signals between user terminals (U 1 , U 2 ,...U N ) in a cellular communication system and at least one base station. The base station includes a central unit (CU OFDM ) and a plurality of remote units (RU OFDM ). The signals are exchanged (14-18) between the central unit (CU OFDM ) and the remote units (RU OFDM ) as aggregated signals for plural user terminals. The signals are processed (150) at the remote units (RU OFDM ) as distinct signals each associated to a respective one of the plural user terminals (U 1 , U 2 ,...U N ).
摘要翻译：一种在蜂窝通信系统和至少一个基站中在用户终端（U1，U2，... UN）之间设置信号交换的方法。基站包括中央单元（CUOFDM）和多个远程单元（RUOFDM）。在中央单元（CUOFDM）和远程单元（RUOFDM）之间交换信号（14-18）作为多个用户终端的聚合信号。信号在远程单元（RUOFDM）处理（150）作为与多个用户终端（U1，U2，... UN）中的相应一个相关联的不同信号。

3. 发明申请

WO2010075865A1 A METHOD FOR ADAPTIVE DISTRIBUTED MOBILE COMMUNICATIONS, CORRESPONDING SYSTEM AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：自适应分布式移动通信方法，相关系统和计算机程序产品
公开(公告)号：WO2010075865A1
公开(公告)日：2010-07-08
申请号：PCT/EP2008/011139
申请日：2008-12-30
申请人： TELECOM ITALIA S.p.A. , BOLDI, Mauro , GIANOLA, Paolo , MELIS, Bruno , RUSCITTO, Alfredo
发明人： BOLDI, Mauro , GIANOLA, Paolo , MELIS, Bruno , RUSCITTO, Alfredo
IPC分类号： H04B7/02 , H04B7/06
CPC分类号： H04B7/022 , H04B7/026 , H04B7/0617
摘要： A method of arranging exchange of signals between user terminals (UE) in a cellular communication system and at least one base station including a central unit (CU) and a plurality of remote units (RU). The method includes exchanging signals with at least one user terminal (UE) simultaneously via at least two remote units (RU) by applying at the at least two remote units (RU) separate distributing weighting functions to the signals exchanged with the at least one user terminal (UE).
摘要翻译：一种在蜂窝通信系统中的用户终端（UE）和包括中央单元（CU）和多个远程单元（RU）的至少一个基站之间交换信号的方法。该方法包括通过在至少两个远程单元（RU）处应用至少两个远程单元（RU）来与至少一个用户终端（UE）交换信号，所述至少两个远程单元（RU）将加权函数分配到与至少一个用户交换的信号终端（UE）。

4. 发明申请

WO2005041353A1 ANTENNA SYSTEM AND METHOD FOR CONFIGURING A RADIATING PATTERN 审中-公开
标题翻译：用于配置放射图案的天线系统和方法
公开(公告)号：WO2005041353A1
公开(公告)日：2005-05-06
申请号：PCT/IT2003/000655
申请日：2003-10-23
申请人： TELECOM ITALIA S.p.A , PIRELLI & C. S.p.A , CROZZOLI, Maurizio , DISCO, Daniele , GIANOLA, Paolo
发明人： CROZZOLI, Maurizio , DISCO, Daniele , GIANOLA, Paolo
IPC分类号： H01Q3/26
CPC分类号： H01Q3/26 , H01Q3/2605 , H01Q3/2676
摘要： The radiation characteristics of an antenna are made configurable including in the antenna (A) a plurality of radiating elements and associating to each of said radiating elements a respective chain for processing the signal in transmission and/or reception, comprising: - a module for weighting digital signals (34a, 34b, 34c, 34d; 36a, 36b, 36c, 36d) capable of applying to a digital signal at least a respective weighting coefficient, and -an antenna conversion set (16 to 26) interposed between the module for weighting digital signals and one of the radiating elements of the antenna, the antenna conversion set operating on a digital signal on the side of the signal weighting module and on an analogue signal on distributed on the processing chains associated to each radiating element of the antenna (A) propagates (in transmission and/or reception), while respective weight coefficients are applied to said digital signal weighting modules (34a, 34b, 34c, 34d; 36a, 36b, 36c, 36d). said weighting coefficients determine the radiation diagram of the antenna.
摘要翻译：天线的辐射特性是可配置的，包括在天线（A）中的多个辐射元件，并且将每个所述辐射元件相关联，用于处理发射和/或接收中的信号的相应链，包括： - 用于加权的模块数字信号（34a，34b，34c，34d; 36a，36b，36c，36d）能够至少应用于数字信号的相应加权系数，以及 - 插入在模块之间的天线转换组（16至26）数字信号和天线的辐射元件之一，天线转换组在信号加权模块侧的数字信号上工作，并且分布在分布在与天线（A）的每个辐射元件相关联的处理链上的模拟信号）传播（在发送和/或接收中），而各个权重系数被施加到所述数字信号加权模块（34a，34b，34c，34d; 36a，36b，36c，36d）。所述加权系数确定天线的辐射图。

5. 发明申请

WO2009043378A1 METHOD AND SYSTEM FOR RADIATING A RADIOELECTRIC SIGNAL THROUGH A COMBINATION OF SECTOR ANTENNAS 审中-公开
标题翻译：通过组合天线辐射放射性信号的方法和系统
公开(公告)号：WO2009043378A1
公开(公告)日：2009-04-09
申请号：PCT/EP2007/060534
申请日：2007-10-04
申请人： TELECOM ITALIA S.p.A. , GIANOLA, Paolo , VALLAURI, Roberto , BOLLEA, Loris , RUSCITTO, Alfredo
发明人： GIANOLA, Paolo , VALLAURI, Roberto , BOLLEA, Loris , RUSCITTO, Alfredo
IPC分类号： H04B7/06
CPC分类号： H04B7/0671 , H04B7/0682
摘要： A method of radiating a radioelectric signal in an area of interest composed of at least two different area sectors, the method comprising: providing at least two sector antennas (130 1 ,130 2 ;530 1 , 530 2 ,530 3 ) arranged to cover the at least two different area sectors; feeding the at least two sector antennas with respective feed signals obtained from said signal; spacing apart the at least two sector antennas from each other of a distance ( d ) equal to or greater than one wavelength of a radioelectric signal to be irradiated; and acting on the feed signals fed to the at least two sector antennas in such a way that a relative phase of signals transmitted by the at least two sector antennas is caused to vary in time.
摘要翻译：一种在由至少两个不同区域扇区组成的感兴趣区域中辐射放射线电信号的方法，所述方法包括：提供至少两个扇形天线（1301,1302; 5301,5322,5303），被布置成覆盖所述至少两个不同的区域地区; 用从所述信号获得的各个馈送信号馈送所述至少两个扇区天线; 将所述至少两个扇形天线彼此间隔开等于或大于要照射的放射线电信号的一个波长的距离（d）; 并且以这样的方式作用于馈送到所述至少两个扇区天线的馈送信号，使得由所述至少两个扇区天线发射的信号的相对相位在时间上变化。

6. 发明申请

WO2004086066A1 DEVICE, SYSTEM AND METHOD FOR MONITORING ELECTROMAGNETIC FIELDS 审中-公开
标题翻译：用于监测电磁场的装置，系统和方法
公开(公告)号：WO2004086066A1
公开(公告)日：2004-10-07
申请号：PCT/EP2003/003153
申请日：2003-03-26
申请人： TELECOM ITALIA S.P.A. , GIANOLA, Paolo , GIGLIOTTI, Vincenzo , SQUIZZATO, Valter
发明人： GIANOLA, Paolo , GIGLIOTTI, Vincenzo , SQUIZZATO, Valter
IPC分类号： G01R29/08
CPC分类号： G01R29/0871 , G01R29/0814 , H04B17/24 , H04B17/318
摘要： A system for monitoring the electromagnetic field strength received at a predetermined point (26) of a monitored area, comprises a device (5) that senses the electromagnetic field fed in at a least one frequency band to an antenna (2) by a transmission apparatus and transmits at least one RF power signal indicative of electromagnetic field strength to a control centre (20). With the control centre (20) a geographic data base is available that comprises information items on the mutual position of the antenna (2) and the predetermined point (26). A processing facility (24) with the control centre (20) is configured for receiving the RF power signal from the device (5) and calculate from the RF power signal and the data base items the field strength received at said predetermined point (26) from the antenna (2).
摘要翻译：一种用于监视在监视区域的预定点（26）处接收到的电磁场强度的系统，包括一个装置（5），其通过传输装置感测在至少一个频带馈送到天线（2）的电磁场并向控制中心（20）发送表示电磁场强度的至少一个RF功率信号。利用控制中心（20），可以使用包括天线（2）和预定点（26）的相互位置上的信息项的地理数据库。具有控制中心（20）的处理设备（24）被配置为从设备（5）接收RF功率信号，并根据RF功率信号和数据基准项计算在所述预定点（26）接收的场强，从天线（2）。

7. 发明申请

WO2015197104A1 METHOD FOR REDUCING FRONTHAUL LOAD IN CENTRALIZED RADIO ACCESS NETWORKS (C-RAN) 审中-公开
标题翻译：用于减少中心无线接入网络（C-RAN）中的偶然负载的方法
公开(公告)号：WO2015197104A1
公开(公告)日：2015-12-30
申请号：PCT/EP2014/063137
申请日：2014-06-23
申请人： TELECOM ITALIA S.P.A.
发明人： BOLDI, Mauro , GIANOLA, Paolo , MELIS, Bruno
IPC分类号： H04W88/08 , H03M7/30
CPC分类号： H04W28/08 , H03M7/3059 , H04B10/25753 , H04B10/25758 , H04L27/2601 , H04L27/2602 , H04W88/085
摘要： A method is proposed of arranging, in a mobile communication network (100), transmission of data between user equipments (UE i ) and at least one base station (BS) comprising a central unit (CU,CU') and at least one remote unit (RU j ,RU' j ) associated therewith. The method comprises: at a transmitting side comprising the remote unit (RU j ,RU' j ) or the central unit (CU,CU'), quantizing (225) said data according to a quantization bits number (Q j ), and transmitting, over a fronthaul link (F L ) between the transmitting side and a receiving side comprising the central unit (CU,CU') or the remote unit (RU j ,RU' j ), respectively, the quantized data to the receiving side. The method further comprises, at the central unit (CU,CU'): determining (260) said quantization bits number (Q j ), wherein said determining comprises varying in time the quantization bits number (Q j ) according to network information (I A j ,I B ) available at the central unit (CU,CU'), and communicating to the at least one remote unit (RU j ,RU' j ) the determined quantization bits number (Q j ).
摘要翻译：提出了一种在移动通信网络（100）中布置在用户设备（UE i）和至少一个基站（BS）之间传输数据的方法，该基站包括中央单元（CU，CU'）和至少一个远程单元（RU j，RU'j）。该方法包括：在包括远程单元（RU j，RU'j）或中央单元（CU，CU'）的发送侧，根据量化比特数（Q j）量化（225）所述数据，并发送在发送侧和包括中央单元（CU，CU'）或远程单元（RU j，RU'j）的接收侧之间的前端链路（FL）分别将量化数据传送到接收侧。该方法还包括在中央单元（CU，CU'）处：确定（260）所述量化比特数（Q j），其中所述确定包括根据网络信息（IA）在时间上量化量化比特数（Q j）（CU，CU'）可用的，并且与至少一个远程单元（RU j，RU'j）通信所确定的量化比特数（Q j）。

8. 发明申请

WO2002095428A1 METHOD FOR EVALUATING ELECTRICAL FIELD LEVELS IN THE NEAR-ZONE OF TRANSMITTING ANTENNAS 审中-公开
标题翻译：在发射天线附近评估电场水平的方法
公开(公告)号：WO2002095428A1
公开(公告)日：2002-11-28
申请号：PCT/EP2002/005657
申请日：2002-05-23
申请人： TELECOM ITALIA LAB S.P.A. , FORIGO, Davide , GIANOLA, Paolo , SCOTTI, Renato , VALLAURI, Roberto
发明人： FORIGO, Davide , GIANOLA, Paolo , SCOTTI, Renato , VALLAURI, Roberto
IPC分类号： G01R29/10
CPC分类号： G01R29/10
摘要： The method for evaluating electrical field levels in the near-zone of transmitting antennas, particularly linear array antenna widely used in cellular telephony systems, provides accurate evaluation while requiring reduced processing times and a restricted set of input data, such as physical external dimensions of the antenna, its gain and its radiation patterns in the vertical plane and in the horizontal plane.
摘要翻译：用于评估发射天线近区域（特别是广泛用于蜂窝电话系统中的线性阵列天线）中的电场电平的方法提供了精确的评估，同时需要减少处理时间和一组有限的输入数据，例如物理外部尺寸天线，其增益及其在垂直平面和水平面上的辐射图。

9. 发明申请

WO2015197101A1 METHOD FOR DYNAMICALLY REDUCING FRONTHAUL LOAD BETWEEN A BASE STATION AND MULTIPLE REMOTE RADIO UNITS 审中-公开
标题翻译：动态地减少基站与多个远程无线电单元之间的偶尔负载的方法
公开(公告)号：WO2015197101A1
公开(公告)日：2015-12-30
申请号：PCT/EP2014/063134
申请日：2014-06-23
申请人： TELECOM ITALIA S.P.A.
发明人： BOLDI, Mauro , GIANOLA, Paolo , MELIS, Bruno
IPC分类号： H04W72/04 , H04W88/08 , H04W92/12
CPC分类号： H04W72/042 , H04B10/25758 , H04W28/08 , H04W72/0433 , H04W72/0453 , H04W72/0486 , H04W88/085
摘要： A method is proposed of arranging, in a mobile communication network (100), transmission of data (S* INFO i,n , S* CTRL n ) between user equipments (UE i ) and at least one base station (BS) comprising a central unit (CU) and at least one remote unit (RU j ) associated therewith, wherein said data (S* INFO i,n , S* CTRL n ) comprise information data (S* INFO i,n ) and control data (S* CTRL n ) from the central unit (CU) to the at least one remote unit (RU j ), or from the at least one remote unit (RU j ) to the central unit (CU). The method comprises: allocating (115) radio resources for said data (S* INFO i,n , S* CTRL n ) to/from the at least one remote unit (RU j ), grouping (120) the allocated radio resources (P PRB p ) into allocated radio resources groups ( AG g,n ) each one comprising at least one radio resource (P PRB p ) allocated for data (S* INFO i,n , S* CTRL n ) to/from a respective remote unit (RU j ), including (120) in each allocated radio resources group ( AG g,n ) association data ( A SS D ) indicative of an association of the at least one allocated radio resource (P PRB p ) of that allocated radio resources group ( A G g,n ) with the respective remote unit (RU j ), including (120) in each allocated radio resources group ( AG g,n ) allocation data ( A LL D ) indicative of the allocated radio resources (P PRB p ), among said at least one allocated radio resource (P PRB p ), that have been allocated at least for the information data (S* INFO i,n ), and transmitting said allocated radio resources groups ( AG g,n ) in the frequency-domain between the central unit (CU) and the at least one remote unit (RU j ).
摘要翻译：提出了一种在移动通信网络（100）中布置用户设备（UE i）和至少一个基站（BS）之间的数据传输（S * INFO i，n，S * CTRL n）的方法，该基站包括中央单元（CU）和与其相关联的至少一个远程单元（RU j），其中所述数据（S * INFO i，n，S * CTRL n）包括信息数据（S * INFO i，n）和控制数据 * CTRL n）从中央单元（CU）到至少一个远程单元（RU j）或从至少一个远程单元（RU j）到中央单元（CU）。所述方法包括：向所述至少一个远程单元（RU j）分配（115）所述数据（S * INFO i，n，S * CTRL n）的无线电资源（RU），分配（120）所分配的无线电资源（PPRB p）分配给分配给无线电资源组（AG g，n）的每个无线电资源组（AG g，n），每个无线电资源组包括分配给数据的至少一个无线电资源（PPRB p）到相应的远程单元（RU）上的数据（S * INFO i，n，S * CTRL n） j），包括指示所分配的无线电资源组（AGR，p）与所分配的无线资源组的所述至少一个分配的无线电资源（PPRB p）的关联的每个分配的无线电资源组（AG g，n）关联数据（A SS D）中的（120）包括在所分配的无线电资源组（AG g，n）中指示所分配的无线电资源（PPRB p）的分配数据（A LL D）的所述相应的远程单元（RU j），包括（120）至少一个已经分配给信息数据（S * INFO i，n）的分配的无线电资源（PPRB p），并且将所分配的无线资源组（AG g，n）发送到中央单元（CU）和至少一个远程单元（RU j）之间的频域。

10. 发明申请

WO2017114562A1 SYSTEM AND METHOD FOR ALLOWING COOPERATION BETWEEN A PLURALITY OF RADIO NODES IN A TELECOMMUNICATION NETWORK 审中-公开
标题翻译：允许电信网络中的多个无线电节点之间的合作的系统和方法
公开(公告)号：WO2017114562A1
公开(公告)日：2017-07-06
申请号：PCT/EP2015/081349
申请日：2015-12-29
申请人： TELECOM ITALIA S.P.A.
发明人： BOLDI, Mauro Renato , GIANOLA, Paolo , MELIS, Bruno
IPC分类号： H04W88/08 , H04W24/04 , H04W72/04 , H04W92/20
CPC分类号： H04B1/38 , H04B7/024 , H04W72/0426 , H04W88/085 , H04W92/20
摘要： A mobile telecommunication network (100) comprising a plurality of network elements (CUa, CUb, RUa 1-7 , RUb 1-7 ; mCU, sCU, SRU 1-5 , mRU 1 ; CUa', CUb', RUa' 1-2 , RUb' 1 ), the network elements being divided in at least two clusters (A, B; S, M; A', B') is proposed. Each cluster comprises: a plurality of remote units (RUa 1-6 , RUb 1-6 ; SRU 1-5 , mRU 1 ; RUa' 1-3 , RUb' 1-2 ) corresponding to network elements, each remote unit being arranged for exchanging radiofrequency signals with user equipment (205a, 205b) located within at least one respective served area (105, 105na, 105nb; 105s, 105m; 105L, 105H, 105Hna, 105Hnb, 105Lna, 105Lnb); a central unit (CUa, CUb; mCU, sCU; CUa', CUb') corresponding to a network element arranged for managing the exchange of radiofrequency signals with the user equipment located within the served areas of each remote unit of the cluster, and a plurality of connections (110a 1-6 , 110b 1-6 ; 110s 1-5 , 110m 1 ; 110a' 1-2 , 110b' 1 ), each for operatively connecting a remote unit with the central unit of the same cluster. At least one remote unit (RUa 4 ; sRU 4 ; RUa' 1 ) of a first cluster (A; S; A') is further connected to a central unit (CUb; mCU; CUb') of the second cluster (B; M; B'), at least one respective served area (105na; 105s; 105Hna, 105Lna) of the at least one remote unit of the first cluster being adjacent to at least one further respective served area (105nb; 105m; 105Hnb, 105Lnb) of a further remote unit (RUb 1 ; mRU 1 ; RUb' 1 ) of the second cluster, thereby allowing both the central unit of the first cluster and the central unit of the second cluster to manage communication with user equipment (205a, 205b) through the at least one remote unit.
摘要翻译：包括多个网络元件（CUa，CUb，RUa 1-7，RUb 1-7，...）的移动电信网络（100） mCU，sCU，SRU 1〜5，mRU 1，CUa'，CUb'，RUa'1-2，RUb' 1），网络元素被划分成至少两个集群（A，B; S，M; A'，B'）。每个群集包括：多个远程单元（RUa _{1-6 _{，RUb _{1-6 _{）; SRU _{1-5 ，mRU _{1）; RUa'1-3，RUb'1-2），每个远程单元被安排用于与用户设备交换无线电频率信号（（105,105na，105nb; 105s，105m; 105L，105H，105Hna，105Hnb，105Lna，105Lnb）内的至少一个位置（205,205a，205b）与布置用于管理与位于集群的每个远程单元的服务区域内的用户设备的射频信号的交换的网络单元对应的中央单元（CUa，CUb; mCU，sCU; CUa'，CUb'），多个连接（110a-1-6，110b-1-6，110s-1-5，...，110m-1）。 110a'1-21,110b'1），每个用于将远程单元可操作地连接到同一集群的中央单元。第一群集（A; S; A'）的至少一个远程单元（RUa _{4; sRU _{4; RUa'1）是进一步连接到所述第二集群（B; M; B'）的中央单元（CUb; mCU; CUb'），所述至少一个远程单元的至少一个相应的服务区域（105na; 105s; 105Hna，105Lna）第一集群与另一个远程单元（RUb1; mRU1; RUb1）的至少一个另外的相应服务区域（105nb; 105m; 105Hnb，105Lnb）相邻; 从而允许第一集群的中央单元和第二集群的中央单元两者通过至少一个远程单元（205a，205b）管理与用户设备（205a，205b）的通信，}}}}}}}}

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