Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Portable computer and control method therefor Image Number 3 for United States Patent #8134564. A portable computer including a display unit, and a video processor generating and supplying a first video signal to the display unit, includes a video adaptor outputting the first video signal to the outside, and receiving a second video signal from an external input source, and a control unit for supplying the second video signal to the display unit when the external input source is connected to the video adaptor. Thus, the present invention provides a portable computer and a control method, which can receive a video signal from an external input source through one existing output port for outputting a video signal without adding a separate input port.       Recently Added Patents Nanotube array electronic and opto-electronic devices Light array maintenance system and method On axis sample visualization along a synchrontron photo beam Capacitive electric current generator Leak detection system and method Lighting unit, display device and television receiver Image coding method and image decoding method based on edge direction   Randomly Featured Patents Support bar with tie-down posts, for pick-up trucks and the like Flash plug for I.V. catheters Device for reducing the vibrations generated by a lift rotor of a rotary-wing aircraft Flower top for container Piano hammer Nitrogen gas generator System and methods for improving efficiency in internal combustion engines Toy of equilateral triangular building blocks Circuit device and manufacturing method therefor Method for producing nano-sized crystalline hydroxyapatite © 2006-2008 PatentGenius. All Rights Reserved.