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    • 4. 发明申请
    • METHOD FOR MANAGING A P2P NETWORK BASED ON CELLULAR COMMUNICATIONS
    • 基于细胞通信的P2P网络管理方法
    • WO2011054913A1
    • 2011-05-12
    • PCT/EP2010/066847
    • 2010-11-04
    • ALCATEL LUCENTEL MGHAZLI, YacineTABURET, François
    • EL MGHAZLI, YacineTABURET, François
    • H04L29/08H04W64/00
    • H04L67/1021H04L67/1002H04L67/104H04L67/1063H04W64/006
    • The invention relates to a method for managing a P2P network (100) wherein a peer (104 1 ) requiring a transmission of resources from at least one providing peer (104 2 ) has to select said providing peer (104 2 ) among a list (118) of peers (104 2 , 104 5 , 122) hosting said resources, characterized in that, said requiring peer (104 1 ) and said hosting peers (104 2 , 104 5 , 122) being mobile terminals linked to a cellular (102, 103, 105, 120) network, it comprises the following steps: - The step of associating said requiring peer (104 1 ) and each of said hosting peers (104 2 , 104 5 , 122) with their physical location within the cellular (102, 103, 105, 120) network, - The step of determining a distance between the requiring peer (104 1 ) and each of the hosting peers (104 2 , 104 5 , 122) on the basis of their physical locations within the cellular network (102, 103, 105, 120), and - The step of selecting the providing peer (104 2 ) according to a distance criterion which takes into account the determined distances between the requiring peer (104 2 , 104 5 , 122).
    • 本发明涉及一种用于管理P2P网络(100)的方法,其中需要来自至少一个提供对等体(1042)的资源传输的对等体(1041)必须在列表(118)中选择所述提供对等体(1042) 托管所述资源的对等体(1042,1045,122),其特征在于,所述请求对等体(1041)和所述主持对等体(1042,1045,122)是链接到蜂窝(102,103,105,120)网络的移动终端 其包括以下步骤: - 将所述需求对等体(1041)和每个所述主机对等体(1042,1045,122)与其在蜂窝(102,103,105,120)网络内的物理位置相关联的步骤 - 根据其在蜂窝网络(102,103,105,120)内的物理位置确定要求对等体(1041)和每个主机对等体(1042,1045,122)之间的距离的步骤,以及 - 根据考虑到所确定的dist的距离标准来选择提供对等体(1042)的步骤 请求对等体(1042,1045,122)之间的连接。
    • 5. 发明申请
    • SECURED AUTHENTICATION FOR COMMUNITY SERVICES
    • 社区服务的安全认证
    • WO2014072283A1
    • 2014-05-15
    • PCT/EP2013/073037
    • 2013-11-05
    • ALCATEL LUCENT
    • TABURET, FrançoisEL MGHAZLI, Yacine
    • H04L29/06H04W12/04H04W8/20
    • H04L63/0823H04L63/0853H04W12/06
    • For enabling a secured authentication between a communication device (CD) that is coupled with a smart card (SC) of a user being a subscriber of a telecommunication network (TN) and an application server (AS) that provides a service dedicated to a set of users and is connected to the telecommunication network (TN), a personalization server (PS) receives a first request (Reql) containing an identifier (ldS_Co) of said service from the application server (AS), generates an authentication key (AK_Co) and an international identity (IMSI_Co) that are stored in correspondence with the identifier of said service, and sends a first response (Resl) containing the generated authentication key and international identity to the application server (AS). The personalization server then receives a second request (Req) containing an identifier (IdSC) of the smart card and the identifier (ldS_Co) of said service from the application server (AS), retrieves the authentication key and the international identity stored in correspondence with the identifier) of said service, and sends a message (MesP) to the communication device (CD), the message containing the authentication key, the international identity, an admin code (ACps), the identifier of said service, and a personalization command (ComP), in order that the smart card (SC) interprets the personalization command to store the authentication key, the international identity and the identifier of said service if the admin code is valid.
    • 为了在与作为电信网络(TN)的用户的用户的智能卡(SC)耦合的通信设备(CD)和提供专用于设备的服务的应用服务器(AS)之间实现安全认证 的个人化服务器(PS)从应用服务器(AS)接收到包含所述服务的标识符(ldS_Co)的第一请求(Reql),生成认证密钥(AK_Co) 以及与所述服务的标识符相对应地存储的国际标识(IMSI_Co),并将包含所生成的认证密钥和国际标识的第一响应(Res1)发送到应用服务器(AS)。 然后,个性化服务器从应用服务器(AS)接收包含智能卡的标识符(IdSC)和所述服务的标识符(ID)的第二请求(Req),检索与所述应用服务器(AS)相对应存储的认证密钥和国际标识 所述服务的标识符),并且向所述通信设备(CD)发送消息(MesP),所述消息包含认证密钥,国际标识,管理代码(ACps),所述服务的标识符和个性化命令 (ComP),以便如果管理代码有效,则智能卡(SC)解释个性化命令以存储认证密钥,国际标识和所述服务的标识符。