公开(公告)号：US20090247129A1

公开(公告)日：2009-10-01

申请号：US12415323

申请日：2009-03-31

Applicant: Byung Rae LEE ,  Jeedigunta Venkateswar ,  Pratyusha Rajendran ,  Rajavelsamy R

Inventor： Byung Rae LEE ,  Jeedigunta Venkateswar ,  Pratyusha Rajendran ,  Rajavelsamy R

IPC: H04M1/66

CPC classification number: G06Q20/3829 ,  G06Q20/02 ,  G06Q20/40 ,  G07F7/1016 ,  H04L63/062 ,  H04L63/0853 ,  H04L65/1073 ,  H04W12/04 ,  H04W12/06

Abstract: A method and system for registration with a broadcast server is provided. A request from a smartcard terminal for registration is received and the smartcard terminal is authenticated based on the request. Further, A specific key material, Ks_NAF, is generated in response to the request. At least one of registering the smartcard terminal with the Internet Protocol (IP) multimedia subsystem (IMS) server and with the broadcast server simultaneously, and registering the smartcard terminal with the IMS server and subsequently with the broadcast server through the IMS server, is performed. At least one of notifying the IMS server of status of the registration by the broadcast server, and notifying the broadcast server of the status of the registration by the IMS server, is performed. The system includes a smartcard terminal for sending a request for registration, a key generator for generating a Ks_NAF, and an IMS server and a broadcast server for authentication and security association establishment with the smartcard terminal using the Ks_NAF.

Abstract translation: 提供了一种用于向广播服务器注册的方法和系统。 接收来自用于注册的智能卡终端的请求，并且基于请求认证智能卡终端。 此外，响应于该请求生成特定密钥材料Ks_NAF。 至少一个将智能卡终端与互联网协议（IP）多媒体子系统（IMS）服务器和广播服务器同时注册，并且将智能卡终端与IMS服务器并随后通过IMS服务器与广播服务器进行注册 。 至少一个通知IMS服务器广播服务器的注册状态，并通知广播服务器IMS服务器的注册状态。 该系统包括用于发送注册请求的智能卡终端，用于生成Ks_NAF的密钥生成器，以及使用Ks_NAF与智能卡终端进行认证和安全关联建立的IMS服务器和广播服务器。

公开(公告)号：US08355717B2

公开(公告)日：2013-01-15

申请号：US12415323

申请日：2009-03-31

Applicant: Byung Rae Lee ,  Jeedigunta Venkateswar ,  Pratyusha Rajendran ,  Rajavelsamy R

Inventor： Byung Rae Lee ,  Jeedigunta Venkateswar ,  Pratyusha Rajendran ,  Rajavelsamy R

IPC: H04W4/00

CPC classification number: G06Q20/3829 ,  G06Q20/02 ,  G06Q20/40 ,  G07F7/1016 ,  H04L63/062 ,  H04L63/0853 ,  H04L65/1073 ,  H04W12/04 ,  H04W12/06

Abstract: A method and system for registration with a broadcast server is provided. A request from a smartcard terminal for registration is received and the smartcard terminal is authenticated based on the request. Further, A specific key material, Ks_NAF, is generated in response to the request. At least one of registering the smartcard terminal with the Internet Protocol (IP) multimedia subsystem (IMS) server and with the broadcast server simultaneously, and registering the smartcard terminal with the IMS server and subsequently with the broadcast server through the IMS server, is performed. At least one of notifying the IMS server of status of the registration by the broadcast server, and notifying the broadcast server of the status of the registration by the IMS server, is performed. The system includes a smartcard terminal for sending a request for registration, a key generator for generating a Ks_NAF, and an IMS server and a broadcast server for authentication and security association establishment with the smartcard terminal using the Ks_NAF.

Abstract translation: 提供了一种用于向广播服务器注册的方法和系统。 接收来自用于注册的智能卡终端的请求，并且基于请求认证智能卡终端。 此外，响应于该请求生成特定密钥材料Ks_NAF。 至少一个将智能卡终端与互联网协议（IP）多媒体子系统（IMS）服务器和广播服务器同时注册，并且将智能卡终端与IMS服务器并随后通过IMS服务器与广播服务器进行注册 。 至少一个通知IMS服务器广播服务器的注册状态，并通知广播服务器IMS服务器的注册状态。 该系统包括用于发送注册请求的智能卡终端，用于生成Ks_NAF的密钥生成器，以及使用Ks_NAF与智能卡终端进行认证和安全关联建立的IMS服务器和广播服务器。