191936 ⎘
Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
Magnetic card reader system
#302Magnetic card reader, especially for point of sale terminals
#303Media processing device and magnetic head applicable to it
#304Security functionality for magnetic card readers and point of sales devices
#305Position detector and method employing plural sensor units for detecting a position of a packaging material with magnetic marking
#306MULTI DIMENSIONAL READ HEAD ARRAY
#307MULTI DIMENSIONAL READ HEAD ARRAY
#308Method and apparatus for magnetic character recognition
#309Card-holding device in a card-processing apparatus
#310TRANSACTION CARD
#311Media processing device
#312Diagnosing a magnetic reader
#313Processing method and apparatus for recording media having printed magnetic ink characters
#314Data acquisition device
#315Information receiving apparatus
#316Adaptor for magnetic stripe card reader
#317Method and apparatus for securing and authenticating encoded data and documents containing such data
#318Secure magnetic stripe reader
#319Frequency domain based MICR reader
#320Anti-skimming card reader surface configuration
#321Slide-out gift card
#322Card Reading Systems And Methods
#323Magnetic card processor with improved fraud resistance
#324Automated banking machine anti-skimming card reader
#325Low-power hand-held transaction device
#326Identification mark and a method of reading out information therefrom
#327Circuitized substrate with shielded signal lines and plated-thru-holes and method of making same, and electrical assembly and information handling system utilizing same
#328Electronic card assembly
#329Magnetic thread reader
#330Reading apparatus for recording medium
#331Information card system
#332Apparatus for and method of detecting a coded magnetic thread
#333External adaptor for magnetic stripe card reader
#334Adaptor for magnetic stripe card reader
#335Negotiable instrument processing apparatus
#336Card-holding device in a card-processing apparatus
#337Card reader
#338Magnetic stripe reader with power management control for attachment to a PDA device
#339Magnetic stripe reader
#340Method and apparatus for authenticating a magnetic fingerprint signal using compressive amplification
#341Card reading systems and methods
#342Method and apparatus for authenticating a magnetic fingerprint signal using an adaptive analog to digital converter
#343Method and apparatus for authenticating a magnetic fingerprint signal using a filter capable of isolating a remanent noise related signal component
#344Mobile communication terminal and card information reading device
#345Check multifeed detection apparatus for use in a check processing terminal and detection method
#346Data system
#347Data acquisition device
#348Card reader
#349Card reader
#350Check imaging device
#351Transaction card
#352Information card system
#353Reading method for data in card reader and card reader utilizing the same
#354Systems and methods for sensor mechanisms for magnetic cards and devices
#355Magnetic cards and devices for motorized readers
#356Reading payment object upon detection of reader readiness
#357Systems and methods for synchronization mechanisms for magnetic cards and devices
#358Pairing a payment object reader with a point-of-sale terminal
#359Systems and methods for sensor mechanisms for magnetic cards and devices
#360Multi-chip reference counting power management
#361Pairing techniques for a wireless card reader
#362Advanced payment options for powered cards and devices
#363Microcontroller intercept of EMV card contact switch
#364Interception of touch pad events for handling in a secure environment
#365Dip card reader
#3663D packaging of power amplifier dice apparatus and articles of manufacture
#367Magnetic stripe card reader
#368Card reader having discriminator contact