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    • 5. 发明授权
    • Method for processing register request, network element, and communication system
    • 处理注册请求,网元和通信系统的方法
    • US08307094B2
    • 2012-11-06
    • US12452641
    • 2007-07-20
    • Ping HuangZhikun WanZhiyuan HuXiaorong Jin
    • Ping HuangZhikun WanZhiyuan HuXiaorong Jin
    • G06F15/16
    • H04L65/1073H04L65/1016H04W8/26H04W60/04
    • The invention provides a method for processing register request, network element, and a communication system. The method for processing a register request of a terminal in a communication system that comprises a first network element (GSN) for providing IP networking service to said terminal, a second network element (P-CSCF) for providing SIP proxy service to said terminal, a third network element (S-CSCF) for providing SIP subscriber service to said terminal, and a fourth network element (HSS) for storing information about said terminal including said terminal's address; wherein the communication system further comprises a fifth network element (NAPT) for translating said terminal's address in between said first network element and said second network element; said method comprise: determining whether a message issued by said terminal for said register request has undergone Network Address Port Translation; indicating an address for address verification in said message based on the determination whether said message has undergone Network Address Port Translation; and verifying the address for address verification in said message against the information stored in said fourth network element.
    • 本发明提供了一种处理注册请求,网元和通信系统的方法。 一种用于处理通信系统中的终端的注册请求的方法,该通信系统包括用于向所述终端提供IP联网服务的第一网元(GSN),用于向所述终端提供SIP代理服务的第二网元(P-CSCF) 用于向所述终端提供SIP用户业务的第三网元(S-CSCF)和用于存储关于包括所述终端地址的所述终端的信息的第四网元(HSS) 其中所述通信系统还包括用于在所述第一网络元件和所述第二网络元件之间转换所述终端的地址的第五网络元件(NAPT) 所述方法包括:确定所述终端为所述注册请求发出的消息是否经历了网络地址端口转换; 基于所述消息是否已经经历了网络地址端口转换的确定,指示所述消息中的地址验证地址; 以及根据存储在所述第四网络元件中的信息来验证所述消息中的地址验证的地址。
    • 6. 发明申请
    • DIGITAL RIGHTS MANAGEMENT (DRM) METHOD AND APPARATUS IN SMALL AND MEDIUM ENTERPRISE (SME) AND METHOD FOR PROVIDING DRM SERVICE
    • 数字权利管理(DRM)方法和小型企业(SME)中的方法和提供DRM服务的方法
    • US20120136749A1
    • 2012-05-31
    • US13384298
    • 2009-07-17
    • Zhiyuan HuWen WeiXiaorong JinZhigang Luo
    • Zhiyuan HuWen WeiXiaorong JinZhigang Luo
    • G06Q30/00G06F21/24
    • G06F21/62G06F21/10G06Q30/0621H04L9/0866H04L2209/603
    • The present invention proposes a method for providing the user with the customized DRM software by the service provider, wherein a universal DRM system is installed and operated in said service provider, and a standard DRM software template is as well stored in said service provider, when the user makes a request for customizing DRM software to the service provider, a customized DRM software is generated from the standard DRM software template and a universal Rights Object of this use is generated; then the customized DRM software and the universal Rights Object are sent to this user. The customized DRM software operates in the user's system containing at least one client and server. A client utilizes the information associated with said one client to decrypt a customized Rights Object which is associated with the protected content and directed to said one client when it is about to access the protected file within the system; and accesses the protected file according to the decrypted customized Rights Object; wherein said customized Rights Object is generated according to the customized Rights Object template of the user's customized DRM software. A new service conception is therefore realized, that is, operators/service providers provide SMEs with “DRM service” to safely manage their proprietary files. Under such service, a layered DRM structure is accomplished, that is, the customized DRM software is protected by the universal DRM system and universal Rights Object operated by the service provider. In addition, the customized DRM software is produced by tailoring the standard DRM software template, it is small and light weight.
    • 本发明提出了一种用于向用户提供服务提供商定制的DRM软件的方法,其中在所述服务提供商中安装和操作通用DRM系统,并且标准DRM软件模板也被存储在所述服务提供商中,当 用户向服务提供商发送DRM软件的定制请求,从标准DRM软件模板生成定制的DRM软件,并且生成该使用的通用权限对象; 那么将定制的DRM软件和通用版权对象发送给该用户。 定制的DRM软件在包含至少一个客户端和服务器的用户系统中运行。 客户机利用与所述一个客户端相关联的信息来解密与受保护内容相关联的定制权限对象,并且当客户端即将访问系统内的受保护文件时被引导到所述一个客户机; 并根据解密的定制的权限对象访问受保护的文件; 其中所述定制的权限对象是根据用户定制的DRM软件的定制的权限对象模板生成的。 因此,实现了新的服务理念,也就是说,运营商/服务提供商为中小企业提供“DRM服务”来安全管理其专有文件。 在这种服务下,完成分层DRM结构,即定制的DRM软件由通用DRM系统和由服务提供商操作的通用权限对象保护。 此外,定制的DRM软件是通过定制标准DRM软件模板生成的,体积小巧轻巧。
    • 7. 发明申请
    • METHOD FOR PROCESSING REGISTER REQUEST, NETWORK ELEMENT, AND COMMUNICATION SYSTEM
    • 处理注册请求,网络元素和通信系统的方法
    • US20100174819A1
    • 2010-07-08
    • US12452641
    • 2007-07-20
    • Ping HuangZhikun WanZhiyuan HuXiaorong Jin
    • Ping HuangZhikun WanZhiyuan HuXiaorong Jin
    • G06F15/16
    • H04L65/1073H04L65/1016H04W8/26H04W60/04
    • The invention provides a method for processing register request, network element, and a communication system. The method for processing a register request of a terminal in a communication system that comprises a first network element (GSN) for providing IP networking service to said terminal, a second network element (P-CSCF) for providing SIP proxy service to said terminal, a third network element (S-CSCF) for providing SIP subscriber service to said terminal, and a fourth network element (HSS) for storing information about said terminal including said terminal's address; wherein the communication system further comprises a fifth network element (NAPT) for translating said terminal's address in between said first network element and said second network element; said method comprise: determining whether a message issued by said terminal for said register request has undergone Network Address Port Translation; indicating an address for address verification in said message based on the determination whether said message has undergone Network Address Port Translation; and verifying the address for address verification in said message against the information stored in said fourth network element.
    • 本发明提供一种处理注册请求,网元和通信系统的方法。 一种用于处理通信系统中的终端的注册请求的方法,该通信系统包括用于向所述终端提供IP联网服务的第一网元(GSN),用于向所述终端提供SIP代理服务的第二网元(P-CSCF) 用于向所述终端提供SIP用户业务的第三网元(S-CSCF)和用于存储关于包括所述终端地址的所述终端的信息的第四网元(HSS) 其中所述通信系统还包括用于在所述第一网络元件和所述第二网络元件之间转换所述终端的地址的第五网络元件(NAPT) 所述方法包括:确定所述终端为所述注册请求发出的消息是否经历了网络地址端口转换; 基于所述消息是否已经经历了网络地址端口转换的确定,指示所述消息中的地址验证地址; 以及根据存储在所述第四网络元件中的信息来验证所述消息中的地址验证的地址。