发明授权
US08274401B2 Secure data transfer in a communication system including portable meters 有权
在包括便携式仪表在内的通信系统中进行安全的数据传输

Secure data transfer in a communication system including portable meters
摘要:
The invention relates to a method of performing measurements with a portable meter and reporting measurement data from the portable meter to a central office over a secure channel. The method includes synchronizing the portable meter and the central office though a trusted interface prior to taking measurements at a customer location.
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