Apparatus and method for providing an authentication system

Apparatus and method for providing visual and hardware...

Apparatus and method for reading utility meters

Apparatus and method for remote convenience message...

Apparatus and method for remote convenience message...

Apparatus and method for remote convenience message...

Apparatus and method for remotely measuring temperature

Apparatus and method for remotely monitoring a utility meter by

Apparatus and method for security of electric and electronic dev

Apparatus and method for sensing tampering with a utility meter

Apparatus and method for transmitting data via a digital control

Apparatus and method for user-selective data communication with

Apparatus and method for wireless, remote control of multiple de

Apparatus and method of calibrating a keyless transmitter

Apparatus and method to detect tampering with an electronic util

Apparatus and methods for managing transfers of video recording

Apparatus and methods for measurement system calibration

Apparatus and methods for measurement system calibration

Apparatus and network for transferring packets of electronic sig

Apparatus and proceses for mapping the connectivity of communica