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Registered APPARATUS AND METHOD FOR MANAGING CHANNEL RESOURCE IN BEACON-ENABLED WIRELESS PERSONAL AREA NETWORK (WPAN

비컨 기반 WPAN에서 채널 자원 관리 방법
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Inventors
Jeong Wun-Cheol, Shin Chang Sub, Lee In Hwan, Tae Joon Park, Se Han Kim, Cheol Sig Pyo, Hoyong Kang
Application No.
13181598 (2011.07.13)
Publication No.
20120014414 (2012.01.19)
Registration No.
8594066 (2013.11.26)
Country
UNITED STATES
Project Code
10MC4800, Development of Low Power Consumption Sensor Network, Cheol Sig Pyo
Abstract
Provided are a node device of a beacon-enabled Wireless Personal Area Network (WPAN) managing a channel resource and a method thereof. The node device may generate a pseudo random binary sequence (PRBS) and generate a hopping sequence based on a number of available channels using the PRBS, thereby generating a hopping sequence having a characteristic of pseudo randomness and selecting a channel to be hopped, using the hopping sequence.
KSP Keywords
Binary sequence, Channel resource, Personal Area Network, Pseudo Random Binary Sequence(PRBS), Pseudo-random, Random binary sequence, Wireless personal, Wireless personal area network(WPAN), area network, hopping sequence