首页>
外国专利>
DEVICE FOR RECORDING TIME LABELS OF OUTGOING PACKETS OF WIRELESS COMMUNICATION STANDARD IEEE 802.11 AND METHOD OF SYNCHRONIZING CONTROL DEVICE WITH INTEGRATED WIRELESS MICROCHIP STANDARD IEEE 802.11 BASED ON IT
DEVICE FOR RECORDING TIME LABELS OF OUTGOING PACKETS OF WIRELESS COMMUNICATION STANDARD IEEE 802.11 AND METHOD OF SYNCHRONIZING CONTROL DEVICE WITH INTEGRATED WIRELESS MICROCHIP STANDARD IEEE 802.11 BASED ON IT
FIELD: wireless communication equipment.;SUBSTANCE: group of inventions relates to real-time wireless communication systems. Device for recording timestamps of outgoing packets of wireless communication standard IEEE 802.11 includes a high-speed comparator connected to input of radio receiver of integrated microcircuit wireless communication standard IEEE 802.11, which is also connected to output of receiving-transmitting front-end module of IEEE 802.11 standard networks, wherein output of high-speed comparator is connected to detector of negative front and to detector of positive front, outputs of which are connected to control terminal automaton, to inputs of which are also connected output of built-in timer-counter of control device and controlled timer-counter, which is controlled by signal of control finite state machine, wherein the output of the control state machine is the output of the device for registering timestamps of outgoing wireless communication packages of IEEE 802.11 standard.;EFFECT: technical result is higher accuracy of synchronization.;2 cl, 4 dwg
展开▼
