| 摘要 |
FIELD: information technology. ^ SUBSTANCE: process of setting up a communication line between basic and auxiliary devices is initiated on an auxiliary device; an acoustic communication signal is generated on the auxiliary device. This signal is transmitted through an extra acoustic communication line. The acoustic communication line is received in the basic device. The communication signal is extracted from the received information in the basic device. If the received signal coincides with the expected signal, a confirmation signal is generated in the basic device and then transmitted through a transceiving device designed for providing the primary wireless communication line to the auxiliary device. If the received confirmation signal coincides with the expected signal, a communication line is set up in accordance with the basic type of data transmission. The system for setting up wireless communication includes a computer-readable recording medium which contains information for installation in the basic device, and an auxiliary device, designed for realising the described method. The communication signal can contain a pseudorandom key which identifies the information. ^ EFFECT: high loudness level of the communication signal. ^ 7 cl, 4 dwg |
