通信方法

• Format: Patent
• Language: Japanese
• Published: 23.03.2017
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION; TELEPHONIC COMMUNICATION; TRANSMISSION

本開示の通信方法は、第１撮像部であるインカメラと第２撮像部であるアウトカメラとを有する端末の通信方法であって、前記インカメラと前記アウトカメラとを前記端末の向きに応じて切り替える切り替えステップと、前記切り替えステップにおいて切り替えられた前記インカメラまたは前記アウトカメラを用いて、可視光通信を行う可視光通信ステップと、を含む。 A communication method used in a terminal is provided that includes a front camera and a back camera. The communication method includes switching between the front camera and the back camera according to an orientation of the terminal, and performing visible light communication by using the front camera or the back camera, which is selected in the switching. The performing of visible light communication includes capturing a first subject that is changing in luminance by using the front camera and obtaining a first image when the front camera is used, capturing a second subject by using the back camera and obtaining a second image when the back camera is used, and obtaining specified information that is related to the first subject or the second subject.