18704126. MOBILES, COMMUNICATION SYSTEMS, AND CONTROL METHODS (NIPPON TELEGRAPH AND TELEPHONE CORPORATION)
Contents
MOBILES, COMMUNICATION SYSTEMS, AND CONTROL METHODS
Organization Name
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Inventor(s)
Takeshi Imai of Musashino-shi (JP)
Naotaka Shibata of Musashino-shi (JP)
Shin Kaneko of Musashino-shi (JP)
MOBILES, COMMUNICATION SYSTEMS, AND CONTROL METHODS
This abstract first appeared for US patent application 18704126 titled 'MOBILES, COMMUNICATION SYSTEMS, AND CONTROL METHODS
Original Abstract Submitted
An aspect of the present invention is a mobile including an optical transmitter that transmits an optical signal by irradiating a light receiver of a reception device with a beam, an instruction receiver that receives a movement instruction to move the mobile to a designated position, a position acquirer that acquires a current position of the mobile, a direction acquirer that acquires a moving direction from the current position to the designated position, and a beam controller that performs change control of changing an irradiation direction of a beam according to the moving direction within a range in which the beam is emitted to the light receiver before the mobile starts to move toward the designated position.
