专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007076881A1 METHOD OF SELECTING A RADIO ACCESS AMONG DIFFERENT RADIO COMMUNICATIONS TECHNOLOGIES 审中-公开
标题翻译：在不同无线电通信技术中选择无线接入的方法
公开(公告)号：WO2007076881A1
公开(公告)日：2007-07-12
申请号：PCT/EP2005/014139
申请日：2005-12-30
申请人： TELECOM ITALIA S.p.A. , FRANCESCHINI, Daniele , EYNARD, Carlo , BERNASCONI, Valerio , CALVI, Andrea , SORBARA, Davide
发明人： FRANCESCHINI, Daniele , EYNARD, Carlo , BERNASCONI, Valerio , CALVI, Andrea , SORBARA, Davide
IPC分类号： H04Q7/38 , H04Q7/32
CPC分类号： H04W76/12 , H04W8/18 , H04W8/22 , H04W60/00 , H04W88/06
摘要： A method of operating a wireless communications network adapted to provide services to users exploiting a first and a second different radio communications technologies, for example an EGPRS network. The method comprises: providing, in a user profile (170) available at the network, a subscription indication (310) adapted to indicate that the user has subscribed for being provisioned with the network services through said first radio communication technology; upon reception by the network of a capability indication from the user adapted to indicate to the network that the user supports said first radio communications technology: looking up (330) the user profile for the presence of said subscription indication, and in case the subscription indication is not found, handling the user as if supporting said second radio communications technology but not said first radio communications technology (350) .
摘要翻译：一种操作无线通信网络的方法，适用于向利用第一和第二不同无线电通信技术（例如EGPRS网络）的用户提供服务。该方法包括：在网络中可用的用户简档（170）中提供适于通过所述第一无线电通信技术指示用户已经订阅了被提供网络服务的订阅指示（310）网络接收到来自用户的适应于向网络指示用户支持所述第一无线电通信技术的能力指示：查找（330）用户简档以存在所述订阅指示，并且在订阅指示的情况下没有找到，处理用户就好像支持所述第二无线电通信技术而不是所述第一无线电通信技术（350）。

2. 发明申请

WO2005101752A1 METHOD AND SYSTEM FOR DISTRIBUTING MULTIMEDIA CONTENTS THROUGH A WIRELESS COMMUNICATIONS NETWORK, PARTICULARLY A MOBILE TELEPHONY NETWORK 审中-公开
标题翻译：通过无线通信网络分配多媒体内容的方法和系统，特别是移动电话网络
公开(公告)号：WO2005101752A1
公开(公告)日：2005-10-27
申请号：PCT/EP2004/050517
申请日：2004-04-14
申请人： TELECOM ITALIA S.P.A. , SORBARA, Davide , ZUCCA, Enrico , MADELLA, Mario , CATALANO, Giuseppe
发明人： SORBARA, Davide , ZUCCA, Enrico , MADELLA, Mario , CATALANO, Giuseppe
IPC分类号： H04L12/56
CPC分类号： H04L12/189 , H04W72/005 , H04W76/11
摘要： In a wireless communications network (100) comprising a base station subsystem controlling at least one network cell (BSC1,BTS1,CELL1;BSC2,BTS2, CELL2,BTS3, CELL3,BTS4,CELL4), and in which the base station subsystem communicates with mobile stations (MS1,MS2,MS3,MS5,MS7) in the cell through radio blocks, a method of distributing information contents received in data packets at the base station subsystem to the mobile stations, comprising: obtaining, starting from the data packets, radio blocks (400) to be transmitted through the network cell; labeling the radio blocks with a first radio link identifier, identifying a logic connection between a mobile station and the base station 1.5 subsystem (TF1 1 ); communicating the first radio link identifier to a first mobile station (MS1,MS3,MS5) in the network cell; and in case at least one second mobile station (MS2,MS7) in the network cell asks to receive the information contents, communicating thereto the first radio link identifier. The method further includes having the first mobile station and the at least one second mobile station assigned respective second radio link identifiers (MFl 1 ,MFI 2 ,MFI 3 ,MFI 5 ,MFI 7 ), to be included in the radio blocks.
摘要翻译：在包括控制至少一个网络小区（BSC1，BTS1，CELL1; BSC2，BTS2，CELL2，BTS3，CELL3，BTS4，CELL4）的基站子系统的无线通信网络（100）中，并且其中基站子系统与移动站（MS1，MS2，MS3，MS5，MS7），通过无线电块将在基站子系统中的数据分组中接收的信息内容分发给移动站的方法，包括：从数据分组开始，无线电块（400）通过网孔传输; 用第一无线电链路标识符标识无线电块，标识移动台与基站1.5子系统（TF11）之间的逻辑连接; 将所述第一无线电链路标识符传送到所述网络小区中的第一移动台（MS1，MS3，MS5）; 并且在网络小区中至少一个第二移动台（MS2，MS7）要求接收信息内容的情况下，与第一无线电链路标识符通信。该方法还包括使第一移动站和至少一个第二移动站分配相应的第二无线电链路标识符（MF1，MFI2，MFI3，MFI5，MFI7）以包括在无线电块中。

3. 发明申请

WO2002104055A1 SYSTEM AND METHOD FOR SIMULATING THE BEHAVIOUR OF A NETWORK FOR MOBILE RADIO APPARATUS 审中-公开
标题翻译：用于模拟移动无线电设备网络行为的系统和方法
公开(公告)号：WO2002104055A1
公开(公告)日：2002-12-27
申请号：PCT/IT2002/000385
申请日：2002-06-12
申请人： TELECOM ITALIA LAB S.P.A. , BARBARESI, Andrea , BULDORINI, Andrea , CALOCHIRA, Giorgio , GORIA, Paolo , GUERRINI, Claudio , NANNICINI, Saverio , SORBARA, Davide , ZUCCA, Enrico
发明人： BARBARESI, Andrea , BULDORINI, Andrea , CALOCHIRA, Giorgio , GORIA, Paolo , GUERRINI, Claudio , NANNICINI, Saverio , SORBARA, Davide , ZUCCA, Enrico
IPC分类号： H04Q7/36
CPC分类号： H04W16/22 , H04W16/18
摘要： The present invention is related to a system for simulating the behaviour of a telecommunications network for mobile radio apparatuses and to the relating method. The system comprises an integrated simulation environment (30) having a modular structure based on interchangeable objects, that comprise a simulation engine (31) and a plurality of devices (34) representative of apparatuses as well as physical elements of the network. By virtue of its structure based on objects which are interchangeable and capable of being selectively activated, the system allows the simulation of networks for high complexity mobile radio apparatuses in terms of quantity of apparatuses and type of systems or networks. The system is easily expansible as a function of both the variation of the system or network types and the technological implementations available on the market.
摘要翻译：本发明涉及一种用于模拟移动无线电设备的电信网络的行为的系统以及相关方法。该系统包括具有基于可互换对象的模块化结构的集成模拟环境（30），其包括代表设备的模拟引擎（31）和多个设备（34）以及网络的物理元件。由于其基于可互换且能够选择性激活的对象的结构，系统允许在设备数量和系统或网络类型方面对高复杂度移动无线电设备的网络进行仿真。该系统可以随着系统或网络类型的变化以及市场上可用的技术实现而变得容易扩展。

4. 发明申请

WO2005109728A1 METHOD AND SYSTEM FOR EFFICIENT DISTRIBUTION OF MULTICAST SERVICE IN A MOBILE NETWORK 审中-公开
标题翻译：在移动网络中有效分配多播服务的方法和系统
公开(公告)号：WO2005109728A1
公开(公告)日：2005-11-17
申请号：PCT/IT2004/000256
申请日：2004-05-10
申请人： TELECOM ITALIA S.P.A. , SORBARA, Davide , ZUCCA, Enrico
发明人： SORBARA, Davide , ZUCCA, Enrico
IPC分类号： H04L1/18
CPC分类号： H04W4/06 , H04L1/0009 , H04L1/0065 , H04L1/0072 , H04L1/1838 , H04L1/1887 , H04L12/1868 , H04L12/189 , H04L2001/0093 , H04W76/40
摘要： An acknowledged MBMS service in which a procedure for providing retransmissions of incorrectly received data blocks is performed, together with an outer coding of the data blocks to be transmitted to the MBMS MSs. A sequence of data blocks carrying information related to the MBMS service are encoded at a BSS (Base Station Sub-system) of the mobile network by an outer coding unit. After the outer coding, the resulting data block sequence is sent to the MBMS MSs. If a data block of the outer coded sequence is badly received by a number of MBMS MSs, corresponding negative acknowledgements (nacks) are sent by such MSs to the BSS. The MSs also notify the BSS, with a positive acknowledgement, if they succeed in outer code decoding the sequence of the MBMS carrying information data blocks, in spite of possible badly received data blocks. The BSS manages retransmissions of the nacked data blocks taking into account of the positive acknowledgements related to the outer code decoding, by disabling retransmission of nacked data blocks of a positively acknowledged sequence.
摘要翻译：一种确认的MBMS服务，其中执行用于提供错误接收的数据块的重传的过程以及要发送到MBMS MS的数据块的外部编码。携带与MBMS服务有关的信息的数据块的序列由外部编码单元在移动网络的BSS（基站子系统）处编码。在外部编码之后，所得到的数据块序列被发送到MBMS MS。如果外部编码序列的数据块被多个MBMS MS严重接收，则这样的MS将相应的否定确认（Nack）发送给BSS。尽管可能存在严重接收的数据块，MS也以肯定确认通知BSS，如果他们成功地对MBMS携带信息数据块的序列进行外部码解码。考虑到与外部码解码有关的肯定确认，BSS通过禁止正确确认序列的被打破的数据块的重传来管理重新发送的Nacked数据块。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式