Patents by Inventor One-Gun Lee
One-Gun 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).
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Publication number: 20180032350Abstract: An electronic device is provided that includes a connector configured to connect to an external electronic device that includes a recognition pin for sensing the connection, a connection configuration module configured to control an operation of the connector by using the recognition pin, and a processor configured to control the connector and the connection configuration module, wherein the processor is configured to, if the external electronic device is connected to the connector, verify through the recognition pin whether communication of a power delivery (PD) message is possible, and perform at least one of switching of a role associated with power supply of the electronic device or switching of a role associated with data transfer thereof by using at least one of a way to convey the PD message or a way to change a resistor connected to the recognition pin, depending on whether communication of the PD message is possible.Type: ApplicationFiled: July 28, 2017Publication date: February 1, 2018Inventors: Woo Kwang LEE, One Gun LEE, Woo Jin KIM, Dong Rak SHIN
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Patent number: 9734105Abstract: An apparatus performs a method for connecting a mobile terminal to an external device. The method includes determining a connection method of the external device among a plurality of connection methods based on values of at least two ports among a plurality of ports included in a connector, and switching at least one switch included in the connection unit so as to connect to the external device according to the determined connection method of the external device.Type: GrantFiled: March 4, 2014Date of Patent: August 15, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: One-Gun Lee, Woo-Jong Yoo, Hyun-Ho Park, Ju-Pyo Hong
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Patent number: 9563747Abstract: Provided is an electronic device. The electronic device includes at least one processor for executing a plurality of operating systems; and a mobile high-definition link (MHL) module. The operating systems include a normal operating system for controlling a content service and a secure operating system for receiving information for controlling digital rights management (DRM) content from the MHL module and controlling a DRM service.Type: GrantFiled: May 9, 2014Date of Patent: February 7, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: One-Gun Lee, Hong-Seok Jeong, Hyun-Ho Park, Ju-Pyo Hong
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Patent number: 9529755Abstract: An apparatus and a method are provided. The apparatus includes a connector to connect with an electronic device external to the apparatus, and a processor configured to identify a connection with the electronic device via the connector, receive, using a first communication scheme, a message from the electronic device based at least in part on the identifying, determine, based at least in part on the message, whether the electronic device supports a second communication scheme, and establish a communication link corresponding to the second communication scheme with the electronic device based at least in part on a determination that the electronic device supports the second communication scheme.Type: GrantFiled: October 23, 2015Date of Patent: December 27, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Woo-Kwang Lee, One-Gun Lee, Kyoung-Hoon Kim, Jong-Seok Kim
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Publication number: 20160328086Abstract: Various embodiments of the present invention relate to a method for operating a complex panel, including a display panel and at least one sensing panel, and provided are the method for operating a complex panel and an electronic device therefor, the method comprising: identifying a scanning period of the display panel; and calibrating the sensing panel by using first location calibration information when the identified scanning period belongs to a first range, and calibrating the sensing panel by using second location calibration information when the scanning period belongs to a second range. Therefore, a location can be smoothly detected by enabling an adaptive variance so as to optimize object detection conditions of at least one sensing panel included together according to an operation environment of the display panel, and ensuring the reliability of the electronic device.Type: ApplicationFiled: December 11, 2014Publication date: November 10, 2016Inventors: One-Gun LEE, Chang-Jae JANG, Jin-Ho CHO, Kwon-Soo KIM, Moo-Young KIM, Ju-Pyo HONG
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Publication number: 20160127770Abstract: A content providing electronic device and method are provided. The electronic device includes a Mobile High-definition Link (MHL) unit configured to encrypt content and to communicate the encrypted content to an external device, and an application processor configured to determine whether a condition for communicating content to the MHL unit is satisfied if the MHL unit is connected to the external device, and to communicate the content to the MHL unit if the condition is satisfied.Type: ApplicationFiled: June 3, 2014Publication date: May 5, 2016Applicant: Samsung Electronics Co., Ltd.Inventors: Hae-Jung JE, Hyun-Jong KIM, Hyun-Ho PARK, One-Gun LEE, Hong-Seok JEONG, Ju-Pyo HONG
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Publication number: 20160048472Abstract: An apparatus and a method are provided. The apparatus includes a connecter to connect with an electronic device external to the apparatus, and a processor configured to identify a connection with the electronic device via the connector, receive, using a first communication scheme, a message from the electronic device based at least in part on the identifying, determine, based at least in part on the message, whether the electronic device supports a second communication scheme, and establish a communication link corresponding to the second communication scheme with the electronic device based at least in part on a determination that the electronic device supports the second communication scheme.Type: ApplicationFiled: October 23, 2015Publication date: February 18, 2016Inventors: Woo-Kwang LEE, One-Gun LEE, Kyoung-Hoon KIM, Jong-Seok KIM
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Patent number: 9223732Abstract: An apparatus and a method of recognizing an external device in a portable terminal are provided. The apparatus includes a connector connected to the external device, and a controller configured to transmit a connection message, if the portable terminal is connected to the external device through the connector, the connection message asking whether the external device supports a second connection scheme to the external device by using a first connection scheme, configured to receive a connection response message as a response to the connection message from the external device, configured to determine based on the connection response message whether the external device supports the second connection scheme, and configured to recognize at least one device supporting the second connection scheme in the external device by activating the second connection scheme, if the external device supports the second connection scheme.Type: GrantFiled: April 16, 2014Date of Patent: December 29, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Woo-Kwang Lee, One-Gun Lee, Kyoung-Hoon Kim, Jong-Seok Kim
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Patent number: 9195624Abstract: An apparatus and method are provided for transmitting and receiving data in a data communication system. The method includes receiving certain multimedia data from a portable terminal using a first data communication scheme; transmitting the certain multimedia data to an external device; receiving control data corresponding to the certain multimedia data from the external device based on the first data communication scheme; converting the control data into a data format of a second data communication scheme; generating data including the converted control data; and transmitting the data to the portable terminal.Type: GrantFiled: December 6, 2013Date of Patent: November 24, 2015Assignee: Samsung Electronics Co., LtdInventors: One-Gun Lee, Woo-Jong Yoo, Hyun-Ho Park, Ju-Pyo Hong
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Publication number: 20140351458Abstract: An apparatus and a method of recognizing an external device in a portable terminal are provided. The apparatus includes a connector connected to the external device, and a controller configured to transmit a connection message, if the portable terminal is connected to the external device through the connector, the connection message asking whether the external device supports a second connection scheme to the external device by using a first connection scheme, configured to receive a connection response message as a response to the connection message from the external device, configured to determine based on the connection response message whether the external device supports the second connection scheme, and configured to recognize at least one device supporting the second connection scheme in the external device by activating the second connection scheme, if the external device supports the second connection scheme.Type: ApplicationFiled: April 16, 2014Publication date: November 27, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Woo-Kwang LEE, One-Gun LEE, Kyoung-Hoon KIM, Jong-Seok KIM
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Publication number: 20140337929Abstract: Provided is an electronic device. The electronic device includes at least one processor for executing a plurality of operating systems; and a mobile high-definition link (MHL) module. The operating systems include a normal operating system for controlling a content service and a secure operating system for receiving information for controlling digital rights management (DRM) content from the MHL module and controlling a DRM service.Type: ApplicationFiled: May 9, 2014Publication date: November 13, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: One-Gun Lee, Hong-Seok Jeong, Hyun-Ho Park, Ju-Pyo Hong
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Publication number: 20140250254Abstract: An apparatus performs a method for connecting a mobile terminal to an external device. The method includes determining a connection method of the external device among a plurality of connection methods based on values of at least two ports among a plurality of ports included in a connector, and switching at least one switch included in the connection unit so as to connect to the external device according to the determined connection method of the external device.Type: ApplicationFiled: March 4, 2014Publication date: September 4, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: One-Gun Lee, Woo-Jong Yoo, Hyun-Ho Park, Ju-Pyo Hong
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Publication number: 20140164656Abstract: An apparatus and method are provided for transmitting and receiving data in a data communication system. The method includes receiving certain multimedia data from a portable terminal using a first data communication scheme; transmitting the certain multimedia data to an external device; receiving control data corresponding to the certain multimedia data from the external device based on the first data communication scheme; converting the control data into a data format of a second data communication scheme; generating data including the converted control data; and transmitting the data to the portable terminal.Type: ApplicationFiled: December 6, 2013Publication date: June 12, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: One-Gun Lee, Woo-Jong Yoo, Hyun-Ho Park, Ju-Pyo Hong