Abstract: A patch and method for mounting an electronic monitoring device to the innerliner of a pneumatic tire is provided wherein the monitoring device is potted directly to an attachment patch. A frame is built on an attachment patch and the electronic monitoring device is disposed inside the frame. An encapsulation material is poured into the frame and cured to encapsulate the monitoring device directly against the patch. The patch may then be connected to the innerliner of a pneumatic tire.

Abstract: A tire tag includes a monitoring package, a battery, and an antenna encapsulated within an encapsulation mold. The antenna is connected to the encapsulation mold so that the antenna does not move during the encapsulation process. The antenna remains spaced apart from the monitoring package but connected to the monitoring package by connectors that are completely surrounded by encapsulation material so that the connectors are protected during the operation of the tire tag. The antenna may be connected to the encapsulation mold by an adhesive, by pins, by an interference fit, or by clips. The connection between the antenna and the monitoring device may be made by soldered wires or by spring loaded connector pins. The method of encapsulating the tire tag in this manner allows the position of the antenna to be precisely known before, during, and after the encapsulation process.