Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Downloading image graphics with accelerated text character and line art creation










Image Number 6 for United States Patent #6128021.

An image is transferred from a sender to a receiver. The image is progressively re-created at a display of the receiver. First, a low-resolution full-color representation of the image is transferred. Then, a full-resolution limited-color representation of the image is sent. The pixel values of the full-resolution representation typically represent alpha-numerical characters or edges of features. The representations are combined to create a version of the image by modifying the pixels of first representation under control of the limited-color content of the spatially corresponding pixel of the second representation. The legibility of the combined image is achieved considerably faster than with conventional techniques.








 
 
  Recently Added Patents
Methods and devices for enforcing network access control utilizing secure packet tagging
Method and apparatus for using virtual machine technology for managing parallel communicating applications
Agglutination judgment method
High-efficiency preambles for communications systems over pseudo-stationary communication channels
Vending machine
Method of fabricating display device
Voltage regulators with improved wake-up response
  Randomly Featured Patents
Patching material using powder coating paint and method of using
Method of and apparatus for the transverse folding of dough band sections
Surgical access device
Sterile container and lid for a sterile container
Image forming apparatus including first and second cleaning members with applied voltages based on recording material type
Newspaper container
Semiconductor memory storage device and a redundancy control method therefor
Co-deposition of palladium during oxide film growth in high-temperature water to mitigate stress corrosion cracking
Housing of an electronic extender
Semiconductor wafer processing system