Resources Contact Us Home
Kim; Hwan Joon
Yongin-si, KR
No. of patents:

Patent Number Title Of Patent Date Issued
8107669 Video watermarking apparatus in compression domain and method using the same January 31, 2012
A video watermarking apparatus and method are provided, including an information provider for providing spatial domain segmentation information of an image with respect to a compressed video, a grouping unit for grouping the compressed video, based on the spatial domain segmentation
7903868 Video fingerprinting apparatus in frequency domain and method using the same March 8, 2011
A video fingerprint insertion apparatus is provided. A frequency domain selection unit selects a frequency domain into which a fingerprint is inserted, from frequency domains of a video; a fingerprint insertion position determination unit determines a position where the fingerprint i

  Recently Added Patents
System and method for outputting virtual textures in electronic devices
Shoe outsole with a surface ornamentation contrast
Organic light emitting display device and method of manufacturing the same
Suspension with flexure having laminated structure and bonding pads on opposing surfaces thereof, and head gimbal assembly and disk drive unit with the same
Wireless communication system, wireless communication device, wireless communication method, and program
Cationic polymers for antimicrobial applications and delivery of bioactive materials
Placental tissue grafts
  Randomly Featured Patents
Piezoelectric component and manufacturing method thereof
Process for preparing a sauce containing bread crumbs and product thereof
Erasable product
Associating application-specific methods with tables used for data storage
Oscillator with stacked amplifier
Extruded fiber reinforced cement matrix composites and method of making same
Method and apparatus for determining relative contributions of individual cylinders of internal combustion engine using contact tachometer
Assembly and method for reclaiming incompatible resins from printing plates
Screen printing machine and stencil sheet assembly
Beverage storage apparatus for use with a golf bag