Embedded antenna apparatus for utility metering applications
View Patent ↗An embedded antenna for facilitating wireless transmission of utility meter data is disclosed, where in one embodiment an RF antenna is a part of the faceplate of the utility meter. In another embodiment the utility meter faceplate is a single-layer or a multi-layer printed circuit board (PCB) with the RF antenna printed on any desired layer. Such faceplates may be labeled to be viewable from outside of the meter housing and/or have openings to accommodate visual access to an output display of the meter consumption information.
1. An electronic device with radio frequency (RF) communication components integrated therein for achieving improved RF communication capabilities, said electronic device comprising:
an RF communications module configured to process and relay utility metering data signals transmitted and received by said electronic device;
a dielectric substrate forming a casing component for said electronic device;
at least one predefined portion of metallization layered on said dielectric substrate, said at least one predefined portion of metallization forming a functional antenna element for said RF communications module; and
a connective element connected to said at least one predefined portion of Metallization for providing an electrical connection between said functional antenna element and said RF communications module.
2. An electronic device as in claim 1 , further comprising an encasing portion of dielectric material applied adjacent to said at least one predefined portion of metallization and said dielectric substrate such that said dielectric substrate and said encasing portion of dielectric material encapsulate and protect said at least one predefined portion of metallization within a dielectric body.