A method for fabricating a surface acoustic wave filter chip package includes: mounting a surface acoustic wave filter chip on a substrate; forming a underfill in a space between the substrate and the chip; forming a metal shield layer on a whole outer wall of the chip by using a spray process; and molding resins on the metal shield layer. In one embodiment of the invention, the VQ obtains distribution information from source data based on a predefined codebook subset design. Only appropriate messages for a bounded geographic area would be decrypted and received by the ECU. Based on the similarity measurement, the system determines whether radiation was delivered as planned during the treatment session. The engine may include grading and scoring a resource’s skills sets, dividing applications into various tasks, determining the desired resource skills sets to complete the tasks, and matching a resource’s skills sets with the desired skills sets for the tasks.