Invention Grant
US08340116B2 Node scheduling and address assignment within an ad-hoc communication system
有权
在自组织通信系统中的节点调度和地址分配
- Patent Title: Node scheduling and address assignment within an ad-hoc communication system
- Patent Title (中): 在自组织通信系统中的节点调度和地址分配
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Application No.: US12133755Application Date: 2008-06-05
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Publication No.: US08340116B2Publication Date: 2012-12-25
- Inventor: Yan Huang , Jisun Lee , Matthew R. Perkins , Yoonmee Doh , Hyunhak Kim , Noseong Park , Zhiying Yao
- Applicant: Yan Huang , Jisun Lee , Matthew R. Perkins , Yoonmee Doh , Hyunhak Kim , Noseong Park , Zhiying Yao
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Libertyville
- Agent Richard A. Wulff
- Main IPC: H04J3/16
- IPC: H04J3/16

Abstract:
A method and apparatus for address assignment and node scheduling within an ad-hoc communication system is provided herein. During operation a personal area network coordinator (PANC) (40) will divide a superframe (301) into a plurality of slots, assigning each sub-tree under the PANC's direct child node to each slot for communication with the PANC. Each sub-tree coordinator will be assigned a same logical address by the PANC. As a result, a sub-tree coordinator synchronizes to the PANC node in only one subsuperframe slot assigned by the PANC with different sub-tree coordinators synchronizing to the PANC in different slots.
Public/Granted literature
- US20090303915A1 NODE SCHEDULING AND ADDRESS ASSIGNMENT WITHIN AN AD-HOC COMMUNICATION SYSTEM Public/Granted day:2009-12-10
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