Invention Grant
US08594066B2 Apparatus and method for managing channel resource in beacon-enabled wireless personal area network (WPAN)
有权
在启用信标的无线个人区域网络（WPAN）中管理信道资源的装置和方法
- Patent Title: Apparatus and method for managing channel resource in beacon-enabled wireless personal area network (WPAN)
- Patent Title (中): 在启用信标的无线个人区域网络（WPAN）中管理信道资源的装置和方法
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Application No.: US13181598Application Date: 2011-07-13
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Publication No.: US08594066B2Publication Date: 2013-11-26
- Inventor: Wu Cheol Jeong , Chang Sub Shin , Tae Joon Park , Hoyong Kang , Se Han Kim , In Hwan Lee , Cheol Sig Pyo
- Applicant: Wu Cheol Jeong , Chang Sub Shin , Tae Joon Park , Hoyong Kang , Se Han Kim , In Hwan Lee , Cheol Sig Pyo
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommuniations Research Institute
- Current Assignee: Electronics and Telecommuniations Research Institute
- Current Assignee Address: KR Daejeon
- Agency: William Park & Associates Patent Ltd.
- Priority: KR10-2010-0097779 20101007; KR10-2011-0056912 20110613
- Main IPC: H04W4/00
- IPC: H04W4/00
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.
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