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APPARATUS AND METHOD FOR AUTOMATIC ROAMING OF TERMINAL IN DIGITAL CABLE BROADCASTING NETWORK
APPARATUS AND METHOD FOR AUTOMATIC ROAMING OF TERMINAL IN DIGITAL CABLE BROADCASTING NETWORK
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机译:数字电缆广播网络中终端自动漫游的装置和方法
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摘要
An automatic roaming apparatus and method of a terminal in a digital cable broadcasting network is provided. The method includes: performing device authentication of the terminal when terminal authentication is requested by the terminal; verifying whether roaming authentication of the terminal having requested the terminal authentication is required; requesting subscriber authentication for a Provisioning Server (PS) in a home domain and receiving the subscriber authentication when the terminal exists in the home domain, when the roaming authentication of the terminal is verified as being required; transmitting a result of the device authentication and the subscriber authentication as a response to the terminal; and instructing an Integrated Personalization Server (IPS) to download a Conditional Access (CA) application to the terminal.
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