POWER SAVING METHOD IN DISTRIBUTED WIRELESS NETWORK AND SYSTEM HAVING POWER SAVING FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a power saving method in a distributed wireless personal area network for saving power of a system by broadcasting power saving information elements of devices.

SOLUTION: The power saving method in a distributed wireless network comprises: a step where at least one device P becomes a power saving anchor by itself; and a step where at least the one device P becoming the power saving anchor broadcasts information on the operation state of devices in a beacon group, within the beacon group.

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