Patents by Inventor Yapeng Chen

Yapeng Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for printing image
    Patent number: 8632152
    Abstract: Disclosed is a method for printing an image, comprising a step of rasterizing an image to be printed in view of a first resolution to generate a first data bitmap; a step of splitting the first data bitmap according to a ratio of the first resolution to a second resolution to generate second data bitmaps; and a step of outputting the second data bitmaps to a printer with the second resolution for printing. Disclosed is also a device for printing images. The method and device for printing an image may solve the problem in the prior art that the definition of an image printed from a printer is too low and improve the definition of an image printed from a printer.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: January 21, 2014
    Assignees: Peking University Founder Group Co., Ltd., Beijing Founder Electronics Co., Ltd
    Inventors: Jinghua Shen, Yapeng Chen, Bin Yang, Lidong Wang
  • METHOD AND DEVICE FOR PRINTING IMAGE
    Publication number: 20110085002
    Abstract: Disclosed is a method for printing an image, comprising a step of rasterizing an image to be printed in view of a first resolution to generate a first data bitmap; a step of splitting the first data bitmap according to a ratio of the first resolution to a second resolution to generate second data bitmaps; and a step of outputting the second data bitmaps to a printer with the second resolution for printing. Disclosed is also a device for printing images. The method and device for printing an image may solve the problem in the prior art that the definition of an image printed from a printer is too low and improve the definition of an image printed from a printer.
    Type: Application
    Filed: February 27, 2009
    Publication date: April 14, 2011
    Applicants: PEKING UNIVERSITY FOUNDER GROUP CO., LTD., BEIJING FOUNDER ELECTRONICS CO., LTD.
    Inventors: Jinghua Shen, Yapeng Chen, Bin Yang, Lidong Wang