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Registered WIRELESS NETWORK SYSTEM USING CYCLIC FRAME
- Inventors
- Jeong Wun-Cheol, Shin Chang Sub, Seong-Soon Joo, Anseok Lee, Chae Jong- Suk
- Application No.
- 12553635 (2009.09.03)
- Publication No.
- 20100111050 (2010.05.06)
- Registration No.
- 8248989 (2012.08.21)
- Country
- UNITED STATES
- Project Code
- 08MC3700, Scalable/Mobile/Reliable Wireless Sensor Network Technology, Chae Jong- Suk
- Abstract
- A wireless network system using a cyclic frame including a beacon period (BP), a mesh contention access period (MCAP), and a slot period (SP). The cyclic frame has a frame structure that shares a channel hopping sequence of a node, thereby sharing the channel hopping sequence that operates as an existing mesh node without generating an additional channel hopping sequence, and supporting mesh and star type topologies together in order to efficiently operate a network.
- KSP Keywords
- Channel Hopping, Contention Access Period(CAP), Contention access, Frame structure, Network system, Wireless network, hopping sequence, wireless network system