DATA SLOT RESERVING SYSTEM IN DISTRIBUTED WIRELESS PERSONAL AREA NETWORK, DEVICES THEREOF, AND DATA SLOT RESERVATION METHOD

摘要

PROBLEM TO BE SOLVED: To minimize reservation conflicts and to efficiently solve the conflicts, even when they are generated.;SOLUTION: The data slot reserving system comprises a DRP information element generating part 120 which generates a DRP information element; a DRP availability information element generating part 130, which generates a DRP availability information element by combining DRP information elements received from each of the peripheral devices, and when the part 130 receives a DRP information element from at least one peripheral device; and an extended DRP availability information element generating part 140, which generates an extended DRP availability information element, by combining DRP availability information elements received from each of the peripheral devices, when it receives a DRP availability information element from at least one peripheral device.;COPYRIGHT: (C)2007,JPO&INPIT