G - Physics – 06 – K
Patent
G - Physics
06
K
G06K 7/10 (2006.01)
Patent
CA 2579505
A scanner determines whether a target is a bar code symbol and, if so, whether that symbol is one-dimensional or two-dimensional. For two-dimensional symbols, the scanner aligns a scanning pattern with the symbol and expands the scanning pattern to reach only to the top and bottom edges of the symbol, not beyond. The scanner also has a microprocessor-control scanning engine that uses a coil to drive a scanning element and pick up feed back signals from the scanning element. A pulse-width-modulated regulator also provides fast and efficient operation for driving the coil. The scanning engine can also be designed to generate a pattern that precesses across the target, and a powerful interface to the scanning engine allows decoding and control logic to work efficiently with and independently of the scan engine.
Barile John
Barkan Edward
Charych Harold
Dvorkis Paul
Giebel James
Kirby Eades Gale Baker
Symbol Technologies Inc.
LandOfFree
Laser scanning system and scanning method for scanning bar... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Laser scanning system and scanning method for scanning bar..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser scanning system and scanning method for scanning bar... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1582696