| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless communication method and its system by which electronic devices can mutually and automatically be recognized and a user can simply grasp the connection state of the electronic devices. SOLUTION: When an electronic device A receives a search pulse with a prescribed level or more from an electronic device B (F11a), the device A transmits the search pulse with recognition notice data added thereto to the device B (F11b), and displays the result of recognition D11a. When a user brings the device B close to the device A and the device B receives the search pulse with a prescribed level or more from the device A (F11c) device B transmits the search pulse with the recognition notice data added thereto to the device A (F11d), and displays the result of recognition D11b. When the device A finds out its own recognition data in the search pulse, the device A displays a linked state D11c, and informs the device B about the setup of link (F11e). Then the device B also displays the establishment of a link D11d. |
