发明名称 |
Encrypted communications for a movable barrier environment |
摘要 |
An at least partially secure communication environment is provided in which accessory devices can be communicated with and controlled in the context of a movable barrier operator system. In one example approach, a gateway device can be configured to coordinate and control such communications in a secure manner. Three example approaches to such a communication environment include: a gateway device's receiving an accessory device control signal and sending a rolling code based accessory command signal to a target accessory device; receiving a rolling code based accessory device control signal and sending a command signal to an accessory device; and receiving a rolling code based accessory device control signal and sending a rolling code based accessory command signal to a target accessory device. Combinations are possible. An integrated system provides for automatic functioning of one device in response to status changes of one or more other devices. |
申请公布号 |
GB2490016(B) |
申请公布日期 |
2016.02.24 |
申请号 |
GB20120005649 |
申请日期 |
2012.03.29 |
申请人 |
THE CHAMBERLAIN GROUP, INC. |
发明人 |
THEODORE BRENT FREESE;RANDALL LEE PLANCK |
分类号 |
H04L12/28;H04L9/18 |
主分类号 |
H04L12/28 |
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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