Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Uniquely identifiable inking instruments










Image Number 7 for United States Patent #7692639.

A method of interacting with a computing device via one or more inking instruments to generate digital ink may include the steps of emitting light from a light emitting device to an inking instrument, receiving first user inputs from the inking instrument, and identifying the inking instrument based on sensed light reflected from the inking instrument. Another method may include the steps of simultaneously detecting first user inputs from a first inking instrument and second user inputs from a second inking instrument by receiving first light emitted from the first inking instrument and second light emitted from a second inking instrument that each have one or more identifying characteristics, identifying the inking instrument based on their identifying characteristics, and generating corresponding digital ink. These methods may be implemented via computer-executable instructions and may be used with a horizontally-placed display, tablet-based laptop computers, and passive or active digital inking instruments.








 
 
  Recently Added Patents
Particles with high surface charge for crystalline colloidal arrays
Passive translational velocity measurement from optical information
Maltol ether processes and intermediates
Push mechanism for efficiently sending aggregated data items to client
LCD driving circuit in which shift register units are driven by a first clock signal of fixed duty/amplitude and a second clock signal of variable duty/amplitude
Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control
Pointer display device, pointer display/detection method, pointer display/detection program and information apparatus
  Randomly Featured Patents
Gear-change device for the transmission of a motor vehicle
Anchoring apparatus
Adhesive tapes
Semi-continuous process for preparing phosphorus trichloride
Crack detection method for shaft at rest
Pneumatic radial tire
Method of forming a tablet
Digital photographic apparatus and method for controlling the same that provide vision correction
Fragrance sampler
Rankine cycle load limiting through use of a recuperator bypass