192044 ⎘
Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light; Methods for optical code recognition the method being specifically adapted for the type of code Circular bar codes
Secure QR code system for distributed large payload transmissions for everyday use
#2POSITION-MEASURING DEVICE FOR MEASURING AN ABSOLUTE POSITION
#3Intelligent seal with cloud computing-based anti-forgery capability, enables printing the seal with degree rotation which improving printing speed and efficiency
#4Two-dimensional code and method, terminal, and apparatus for recognizing two-dimensional code
#5Generation and recognition of barcode
#6Identification authentication security method and apparatus for encoding data on an article
#7Image processing methods and arrangements useful in automated store shelf inspections
#8Navigation using self-describing fiducials
#9Synchronized display for a wearable mobile terminal
#10Code and container of system for preparing a beverage or foodstuff
#11Two-dimensional code and method, terminal, and apparatus for recognizing two-dimensional code
#12System and method for encoding pipeline welds
#13Recipcode and container of system for preparing a beverage or foodstuff
#14Code and container of system for preparing a beverage or foodstuff
#15Navigation using self-describing fiducials
#16Method and system for embedding and retrieving information through marker transformation
#17Fast retrieval of information embedded in an image
#18Embedding information in an image for fast retrieval
#19Support and capsule for preparing a beverage by centrifugation, system and method for preparing a beverage by centrifugation
#20Embedding information in an image for fast retrieval
#21PATTERNED MARKER FOR ENCODING
#22Process for decoding coded data
#23Method and apparatus for encoding and reading optical machine-readable data codes
#24SURFACE HAVING OPTICALLY READABLE PRINTED TAGS
#25Process for decoding machine readable coded data
#26Digital content acquisition system and techniques
#27Rotational bar code orientation sensor
#28Process for tag imaging and decoding of machine readable coded data
#29Surface having optically readable printed tags
#30Concentric-Ring Circular Bar Code
#31Segmented circular bar code
#32Data tag with a position detection pattern
#33Process for tag imaging and decoding of machine readable coded data
#34Method for encoding an orientation independent dot-based data package template
#35Readable printed tag having locator, orientation and data components
#36Two-dimensional tag with a tag format structure
#37Concentric-ring circular bar code
#38Method of generating interface surface
#39Two-dimensional tag with locator and orientation components
#40Optical data storage device and method
#41Printed tag with location and orientation components for an optical reader
#42Orientation-indicating cyclic position codes
#43Dot-based data package template
#44Method of generating a two-dimensional code with a constant background pattern
#45Two-dimensional code with locator and orientation components
#46Two-dimensional data carrier incorporating dot-based data package templates
#47Tagged surface printer
#48Information indicating machine readable coded data
#49Image processing methods and arrangements useful in automated store shelf inspections