Patents by Inventor Jong Cheon JEONG

Jong Cheon JEONG 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: 20100210247
    Abstract: A multi-standby terminal and a method of providing a call waiting sound thereof eliminate the need for subscribing to a call-waiting service. The multi-standby terminal preferably includes: a first RF unit for forming a communication channel with a first terminal; a second RF unit for receiving a communication request from a second terminal; an audio processor for outputting a call connecting sound notifying that a communication request from the second terminal is received; an input unit including a function key for generating an another party change signal for changing to another party; a first controller for controlling, when the another party change signal is input, to set the first terminal to a call waiting state and to transmit preset call waiting sound to the first terminal through the first RF unit; and a second controller for controlling to perform communication with the second terminal through the second RF unit.
    Type: Application
    Filed: February 16, 2010
    Publication date: August 19, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won Hui KWON, In Kook YOON, Dong In HA, Jong Cheon JEONG