Patent ID: 6967835
Filing Date: 2005-11-22
Classification: G06F

Abstract:
1. A first electronic device capable of communicating with a second electronic device via a radiation beam, said first electronic device comprising: a housing; a radiation-based signal transmitter, disposed on the housing, for emitting the radiation beam; and a guiding device having a first end and a second end, the first end disposed on the housing and neighboring to the radiation-based signal transmitter such that the radiation beam emitted by the radiation-based signal transmitter enters into the guiding device from the first end, and substantially transmits along the longitudinal axis of the guiding device and out from the second end; and a supporting stand disposed on the housing for supporting the second electronic device in a predetermined position, wherein the guiding device is adjustable so that the radiation beam, led out from the second end of the guiding device, transmits toward the second electronic device supported by the supporting stand.