发明名称 |
BUILT-IN MANUFACTURER'S CERTIFICATES FOR A CABLE TELEPHONY ADAPTER TO PROVIDE DEVICE AND SERVICE CERTIFICATION |
摘要 |
System for using a manufacturer issued certificate to authenticate a CTA device during registration with an IP telephony network. In response to providing the manufacturer issued certificate, the issuance of another certificate allows the CTA to be provisioned by a specific IP telephony network. The system includes a method of operating a cable telephony adapter in an IP telephony network. The method includes steps of storing a manufacturer issued certificate in the cable telephony adapter, providing the manufacturer issued certificate to the telephony network, receiving a network issued certificate, and registering for telephony services with the telephony network using the network issued certificate.
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申请公布号 |
WO0062519(A9) |
申请公布日期 |
2002.02.21 |
申请号 |
WO2000US09318 |
申请日期 |
2000.04.07 |
申请人 |
GENERAL INSTRUMENT CORPORATION;MEDVINSKY, SASHA |
发明人 |
MEDVINSKY, SASHA |
分类号 |
G06F1/00;G06F12/14;G06F21/00;H04L9/32;H04L29/06;(IPC1-7):H04L29/06;H04L12/28 |
主分类号 |
G06F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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