DETERMINING THE DISTANCE AND/OR ACOUSTIC QUALITY BETWEEN A MOBILE DEVICE AND A BASE UNIT
- Application ID: EP12713367
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Philips Intellectual Property & Standards, Philips International B.V. is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.