| 摘要 |
FIELD: information technology. ^ SUBSTANCE: invention relates to the field of wireless communication. The invention consists in the fact that the wireless device in a specialised network detects other wireless devices within the radio frequency band and establishes synchronisation with an identified wireless device. A wireless device operates in power save mode and wakes up, or turns on, periodically or on demand for detectability. A probe request packet or a signal packet received contains information enabling a wireless receiver to detect a transmitting wireless device. A wireless device may operate in the detection capacity or in active detection mode. ^ EFFECT: reduced energy consumption and conservation of high-bandwidth on detection by a wireless device of other devices of the wireless net nearby. ^ 17 cl, 10 dwg |
