发明名称 |
ICOSAHDERAL MODIFIED GENERALIZED BALANCED TERNARY AND APERTURE 3 HEXAGON TREE |
摘要 |
A method for assigning path address-form location codes to objects represented using aperture 3 hexagon discrete global grid systems in both vector systems and bucket and raster systems in which hexagons in a first resolution are given a linear code and hexagons in subsequent finer resolutions have identifiers added to the linear code, the method iteratively applying the assigning step to further finer resolutions to a maximum resolution. In vector systems each hexagon has seven hexagons in a finer resolution and in raster and bucket systems each hexagon is assigned to be an open or closed generator class, an open generator creating a closed generator in a finer resolution, and a closed generator generating six open generator hexagons and a seventh closed generator hexagon.
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申请公布号 |
US2011022296(A1) |
申请公布日期 |
2011.01.27 |
申请号 |
US20100897612 |
申请日期 |
2010.10.04 |
申请人 |
STAT OF OREGON, ACTING BY AND THROUGH ITS STATE BOARD OF HIGHER;EDUCATION, ON BEHALF OF SOUTHERN OREGON UNIVERSITY |
发明人 |
SAHR KEVIN |
分类号 |
G01C21/00;G01C21/20;G06F7/00;G06F9/00;G06F9/44;G06F17/00 |
主分类号 |
G01C21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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