Patents by Inventor Hee Kee Lee

Hee Kee Lee 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).

  • Publication number: 20090073253
    Abstract: Disclosed herein is a video communication apparatus. A LAN connection unit connected to a LAN so as to connect to the Internet. A modem provides access to a PSTN. A DSP processes digital signals received from the LAN connection unit and the modem, and converts internal signals into digital signals. A CPU receives standard signals, and to converts them into signals suitable for a TV, or directly/indirectly receives signals through a terrestrial wave/cable broadcast signal reception unit or camera signals and transmits them to the DSP. A memory unit records programs and protocols. A PIP processing unit directly/indirectly receives signals from the CPU or the terrestrial wave/cable broadcast signals, receives adjustment commands for image compilation, and transmits compiled signals so as to arrange images, to be displayed, in a predetermined manner. A TV receives and displays the compiled signals from the PIP processing unit. A user interface inputs commands for the CPU and inputs additional signals for the CPU.
    Type: Application
    Filed: November 29, 2007
    Publication date: March 19, 2009
    Applicant: Digital Multimedia Technology Co., Ltd.
    Inventor: Hee Kee Lee