| 摘要 |
The transmitter (105) has a generator (120) for charging a transmitting coil (125) with an alternating electric signal. A control unit (132) is arranged for controlling generator in response to an electrical parameter. A field probe (130) is arranged for providing electrical parameter on basis of an alternating magnetic field in the transmitter coil. The control unit is adapted to control the generator such that a field strength or frequency of alternating magnetic field is minimized, while predetermined energy is converted into alternating magnetic field. Independent claims are included for the following: (1) method for controlling transmitter; and (2) computer program product for controlling transmitter. |
