Patents by Inventor Tae-Kwang RYU

Tae-Kwang RYU 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).

  • PORTABLE TERMINAL FOR HAVING DETACHABLE BLUETOOTH HEADSET
    Publication number: 20120028581
    Abstract: A portable terminal with a detachable BLUETOOTH headset is provided. The terminal includes the BLUETOOTH headset installed detachably in the portable terminal, a receiver module and a microphone module installed in the BLUETOOTH headset and used for phone call, an electrical connection means for, when the BLUETOOTH headset is installed in the portable terminal, electrically connecting the BLUETOOTH headset with the portable terminal, and a controller for detecting an installation or non-installation of the BLUETOOTH headset and for performing a corresponding operation. When the BLUETOOTH headset is installed in the portable terminal, the receiver module of the BLUETOOTH headset is used as a receiver module for the portable terminal.
    Type: Application
    Filed: August 1, 2011
    Publication date: February 2, 2012
    Applicant: Samsung Electronics Co. Ltd.
    Inventors: Byoung-Hee LEE, Ki-Won KIM, Sung-Wook KANG, Tae-Kwang RYU, Joon-Rae CHO