FIELD: wireless communication equipment.
SUBSTANCE: invention relates to data transmission over wireless radio frequency communication. In some embodiments, a portion of the radio frequency spectrum is divided into common access channels (GA) and priority access channels (PA). Control of access levels to different channels is carried out based on priority levels of devices which attempt to access channels. Embodiments use a channel database which tracks available GA channels and PA channels and notifies a variety of devices about available channels. Channel database can also track keys for PA channels, which provide device authentication with regard to priority access to PA channels. In some embodiments, tracking of available GA and PA channels enables to identify insufficiently used radio communication channels for various uses, such as for wireless broadband communication.
EFFECT: technical result consists in increase of bandwidth for wireless communication.
10 cl, 10 dwg
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