Power consumption reduction method for first and second wireless communication sections

摘要

The power supply to first 3 and second 6 wireless communication sections is controlled by a control section 5. The first section may be a portable telephone, and the second section a computer communicating with the first section via Bluetooth. The control section may control the power supply to each of the communication sections independently, and may intermittently supply power to the second section if it is in a waiting state.