Patents by Inventor Sangjoo Park
Sangjoo Park 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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Patent number: 10691327Abstract: The present disclosure relates to a mobile terminal capable of moving screen information displayed on a touch screen based on a touch input and a control method thereof. A mobile terminal according to the present disclosure may include a touch screen configured to display screen information, and a controller configured to perform a different function for screen information displayed on the touch screen according to whether or not a touch applied in one direction on the touch screen satisfies a predetermined condition, and the controller may perform at least one add function associated with screen information displayed on the touch screen when the touch satisfies the predetermined condition, and scroll screen information displayed on the touch screen when the touch does not satisfies the predetermined condition.Type: GrantFiled: April 27, 2016Date of Patent: June 23, 2020Assignee: LG ELECTRONICS INC.Inventors: Sangjoo Park, Insu Jun, Daeho Moon, Jaeyong Won, Jongho Kim, Sihwan Oh
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Patent number: 10320732Abstract: A mobile terminal includes a wireless communication unit configured to receive and transmit a message through wireless communication from/to an external device, a display unit configured to display the message, and a controller configured to, when a preset type of touch is applied to a region where content of a link message is displayed on the display unit in a case where the message includes the content of the link message linked to the message, execute a message transmission function using at least part of the content of the link message.Type: GrantFiled: August 19, 2015Date of Patent: June 11, 2019Assignee: LG ELECTRONICS INC.Inventors: Sangjoo Park, Taeyong Kim, Daeho Moon, Sanghyun Lee
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Patent number: 10306040Abstract: A watch type terminal includes: a first communication unit configured to perform communication with an external server; a second communication unit configured to perform communication with an external device; and a control unit configured to provide control to perform communication with the external server through a communication unit of the external device when the watch type terminal interworks with the external device through the second communication unit, and to deactivate the first communication unit.Type: GrantFiled: February 1, 2018Date of Patent: May 28, 2019Assignee: LG Electronics Inc.Inventors: Taeyong Kim, Daeho Moon, Sangjoo Park, Jay Han
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Publication number: 20180176355Abstract: A watch type terminal includes: a first communication unit configured to perform communication with an external server; a second communication unit configured to perform communication with an external device; and a control unit configured to provide control to perform communication with the external server through a communication unit of the external device when the watch type terminal interworks with the external device through the second communication unit, and to deactivate the first communication unit.Type: ApplicationFiled: February 1, 2018Publication date: June 21, 2018Inventors: Taeyong KIM, Daeho MOON, Sangjoo PARK, Jay HAN
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Patent number: 9912791Abstract: A watch type terminal includes: a first communication unit configured to perform communication with an external server; a second communication unit configured to perform communication with an external device; and a control unit configured to provide control to perform communication with the external server through a communication unit of the external device when the watch type terminal interworks with the external device through the second communication unit, and to deactivate the first communication unit.Type: GrantFiled: October 16, 2015Date of Patent: March 6, 2018Assignee: LG Electronics Inc.Inventors: Taeyong Kim, Daeho Moon, Sangjoo Park, Jay Han
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Publication number: 20170075538Abstract: The present disclosure relates to a mobile terminal capable of moving screen information displayed on a touch screen based on a touch input and a control method thereof. A mobile terminal according to the present disclosure may include a touch screen configured to display screen information, and a controller configured to perform a different function for screen information displayed on the touch screen according to whether or not a touch applied in one direction on the touch screen satisfies a predetermined condition, and the controller may perform at least one add function associated with screen information displayed on the touch screen when the touch satisfies the predetermined condition, and scroll screen information displayed on the touch screen when the touch does not satisfies the predetermined condition.Type: ApplicationFiled: April 27, 2016Publication date: March 16, 2017Applicant: LG ELECTRONICS INC.Inventors: Sangjoo PARK, Insu JUN, Daeho MOON, Jaeyong WON, Jongho KIM, Sihwan OH
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Publication number: 20160205234Abstract: A watch type terminal includes: a first communication unit configured to perform communication with an external server; a second communication unit configured to perform communication with an external device; and a control unit configured to provide control to perform communication with the external server through a communication unit of the external device when the watch type terminal interworks with the external device through the second communication unit, and to deactivate the first communication unit.Type: ApplicationFiled: October 16, 2015Publication date: July 14, 2016Inventors: Taeyong KIM, Daeho MOON, Sangjoo PARK, Jay HAN
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Publication number: 20160182427Abstract: A mobile terminal includes a wireless communication unit configured to receive and transmit a message through wireless communication from/to an external device, a display unit configured to display the message, and a controller configured to, when a preset type of touch is applied to a region where content of a link message is displayed on the display unit in a case where the message includes the content of the link message linked to the message, execute a message transmission function using at least part of the content of the link message.Type: ApplicationFiled: August 19, 2015Publication date: June 23, 2016Applicant: LG ELECTRONICS INC.Inventors: Sangjoo PARK, Taeyong KIM, Daeho MOON, Sanghyun LEE
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Patent number: 8473782Abstract: A method of controlling a mobile terminal, method including performing, via a controller on the mobile terminal, data synchronizations with at least one external device, displaying, via a display on the mobile terminal, a list of data synchronization history corresponding to the performed data synchronizations, determining, via the controller, whether or not a particular data synchronization from the list includes an error, undoing, via the controller, the particular data synchronization to a state prior to the particular data synchronization, if it is determined that the particular data synchronization includes the error, and re-performing, via the controller, the particular data synchronization using data corresponding to the undone particular data synchronization.Type: GrantFiled: November 3, 2010Date of Patent: June 25, 2013Assignee: LG Electronics Inc.Inventor: Sangjoo Park
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Publication number: 20120011399Abstract: A method of controlling a mobile terminal, method including performing, via a controller on the mobile terminal, data synchronizations with at least one external device, displaying, via a display on the mobile terminal, a list of data synchronization history corresponding to the performed data synchronizations, determining, via the controller, whether or not a particular data synchronization from the list includes an error, undoing, via the controller, the particular data synchronization to a state prior to the particular data synchronization, if it is determined that the particular data synchronization includes the error, and re-performing, via the controller, the particular data synchronization using data corresponding to the undone particular data synchronization.Type: ApplicationFiled: November 3, 2010Publication date: January 12, 2012Inventor: Sangjoo PARK
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Patent number: 7992202Abstract: Provided are an apparatus and method for inputting a graphical password that use representative pictures and elemental pictures of a graphic to form a graphical password and that receive the graphic via a wheel interface and a select button for user authentication. The apparatus includes: an input unit having a wheel interface and a select button; a display for displaying a graphic consisting of representative pictures and elemental pictures, and displaying a changed graphic in response to an input from the wheel interface; a memory for storing a graphical password of a user; and a controller for recognizing, when the select button is pressed, the graphic displayed on the display as a user-input graphical password, and determining whether the input graphical password matches the stored graphical password for user authentication.Type: GrantFiled: January 17, 2008Date of Patent: August 2, 2011Assignee: SUNGKYUNKWAN University Foundation for Corporate CollaborationInventors: Dongho Won, Sangjoo Park, Seungjoo Kim
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Publication number: 20090172810Abstract: Provided are an apparatus and method for inputting a graphical password that use representative pictures and elemental pictures of a graphic to form a graphical password and that receive the graphic via a wheel interface and a select button for user authentication. The apparatus includes: an input unit having a wheel interface and a select button; a display for displaying a graphic consisting of representative pictures and elemental pictures, and displaying a changed graphic in response to an input from the wheel interface; a memory for storing a graphical password of a user; and a controller for recognizing, when the select button is pressed, the graphic displayed on the display as a user-input graphical password, and determining whether the input graphical password matches the stored graphical password for user authentication.Type: ApplicationFiled: January 17, 2008Publication date: July 2, 2009Applicant: SUNGKYUNKWAN UNIVERSITY Foundation for Corporate CollaborationInventors: Dongho Won, Sangjoo Park, Seungjoo Kim