Coding pattern with replicated local tag data in each tag
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 6, 2011
Grant Date -
Aug 14, 2008
app pub date -
Feb 5, 2008
filing date -
Feb 8, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A substrate having a coding pattern disposed on a surface thereof. The coding pattern comprises a plurality of target elements defining a target grid. The target grid comprises a plurality of cells, wherein neighboring cells share target elements. A plurality of data elements are contained in each cell. Tags are defined by a plurality of contiguous cells and each tag comprises respective local tag data encoded by a respective set of the data elements. Each tag comprises a plurality of replications of the local tag data. Any tag-sized portion of the coding pattern is guaranteed to contain the local tag data irrespective of whether a whole tag is contained in the portion.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully