Method and apparatus to perform a predefined search on data...
Method and apparatus to prevent reporting multiple reads of...
Method and apparatus to prevent reporting multiple reads of...
Method and apparatus to read different types of data...
Method and apparatus to read in bar-coded information
Method and apparatus to read-in bar-coded information
Method and apparatus to scan randomly oriented two-dimensional b
Method and appparatus for enhancing a randomly varying security
Method and arrangement of generating a non-diffractive beam at a
Method and circuit arrangement for generating and processing two
Method and device for compensating undesired variations in...
Method and device for data decoding
Method and device for data decoding
Method and device for data input
Method and device for decoding bar codes
Method and device for determining the position of a chip...
Method and device for entering coordinates into an automatic nav
Method and device for focusing an electrical signal...
Method and device for identifying documents
Method and device for preventing unauthorized use of credit card