Luxury product e.g. luxury watch, has microcontroller transmitting identifier authenticating watch in response to request signal to reader`s destination via antenna that is obtained by spraying of conducting material on dial`s internal face

摘要

#CMT# #/CMT# The watch has a radio frequency identification (RFID) circuit for receiving a request signal (29) transmitted by a reader of the RFID circuit, where the circuit has an antenna (17) connected to a microcontroller (19). The microcontroller controls the signal and transmits an identifier (ID) authenticating the watch in response to the signal to the reader`s destination via the antenna. The microcontroller and the antenna are fixed on an internal face of a circular dial, and the antenna is obtained by plasma spraying of a conducting material e.g. copper or aluminum, on the internal face. #CMT# : #/CMT# Independent claims are also included for the following: (1) a watch comprising an antenna (2) a method for fixing a radio frequency identification (RFID) circuit on an object. #CMT#USE : #/CMT# Luxury product e.g. luxury watch, pen, lighter and handbag. #CMT#ADVANTAGE : #/CMT# The design of the product permits integration of the radio frequency identification circuit inside the product. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic representation of data exchange between a circular dial of a watch and a reader of a radio frequency identification (RFID) circuit.`(Drawing includes non-English language text)` ID : Identifier 17 : Antenna 19 : Microcontroller 23 : Reader 29 : Request signal.