Patent ID: 8427386
Filing Date: 2013-04-23
Classification: G06K

Abstract:
1. A method for transmitting and receiving radio waves with a single oscillatory circuit antenna (OCA), by conducting a transmitted signal from the output of a transmitting circuit (TC) included in an integrated transceiver circuit (TRC) through matching capacitors (MC that the signal received by the oscillatory circuit antenna (OCA) is conducted from the antenna terminals directly to the input of a receiving circuit (RC) included in the integrated transceiver circuit (TRC) and that a potential value of said received signal at the input of the receiving circuit (RC) is maintained within an interval, which extends between the lower potential value being approximately equal to an earth potential of the integrated transceiver circuit (TRC) and the upper potential value exceeding said lower potential value by the highest possible voltage still allowable by the integrated transceiver circuit (TRC).