Patents by Inventor Joy Yim
Joy Yim 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).
-
Patent number: 9288762Abstract: A mobile device is configured to control power consumption. The mobile device includes a detector configured to detect at least one of an active input or a passive condition, where the passive condition is based on a comparison of a device state or a change in the device state to a threshold. The mobile device includes a controller configured to respond to the detected active input or passive condition by causing less than all components in the mobile device, including the display screen of the mobile device, to enter a sleep mode directly from within an in-call mode. An amount of power supplied to the display screen is reduced in the sleep mode. The operational modes of the mobile device include the sleep mode and the in-call mode, and the mobile device is configured to consume at least 4% less power in the sleep mode than in the in-call mode.Type: GrantFiled: May 14, 2014Date of Patent: March 15, 2016Assignee: LG Electronics Inc.Inventors: Dong-Sub Song, Joy Yim
-
Publication number: 20140256387Abstract: A mobile device is configured to control power consumption. The mobile device includes a detector configured to detect at least one of an active input or a passive condition, where the passive condition is based on a comparison of a device state or a change in the device state to a threshold. The mobile device includes a controller configured to respond to the detected active input or passive condition by causing less than all components in the mobile device, including the display screen of the mobile device, to enter a sleep mode directly from within an in-call mode. An amount of power supplied to the display screen is reduced in the sleep mode. The operational modes of the mobile device include the sleep mode and the in-call mode, and the mobile device is configured to consume at least 4% less power in the sleep mode than in the in-call mode.Type: ApplicationFiled: May 14, 2014Publication date: September 11, 2014Applicant: LG Electronics Inc.Inventors: Dong-Sub SONG, Joy YIM
-
Patent number: 8761844Abstract: A mobile device is configured to control power consumption. The mobile device includes a detector configured to detect at least one of an active input or a passive condition, where the passive condition is based on a comparison of a device state or a change in the device state to a threshold. The mobile device includes a controller configured to respond to the detected active input or passive condition by causing less than all components in the mobile device, including the display screen of the mobile device, to enter a sleep mode directly from within an in-call mode. An amount of power supplied to the display screen is reduced in the sleep mode. The operational modes of the mobile device include the sleep mode and the in-call mode, and the mobile device is configured to consume at least 4% less power in the sleep mode than in the in-call mode.Type: GrantFiled: June 23, 2010Date of Patent: June 24, 2014Assignee: LG Electronics Inc.Inventors: Dong-Sub Song, Joy Yim
-
Patent number: 8457693Abstract: A mobile device is configured to control power consumption. The mobile device includes a detector configured to detect at least one of an active input or a passive condition. The passive condition is determined to be present based on a comparison of a device state or a change in the device state to a threshold. A controller is configured to respond to the detected active input or passive condition by causing less than all components in the mobile device, including the display screen of the mobile device, to enter a power saving mode from within in a calling mode, where an amount of power supplied to the display screen is reduced in the power saving mode. Operational modes of the mobile device include the power saving mode and the calling mode. The mobile device consumes more power in the calling mode than in the power saving mode.Type: GrantFiled: June 23, 2010Date of Patent: June 4, 2013Assignee: LG Electronics Inc.Inventors: Dong-Sub Song, Joy Yim
-
Patent number: 8326373Abstract: Mobile devices are configured to receive an input or detect a condition, and to responsively perform operations including, when the mobile device is operative in an idle mode, transition the mobile device from the idle mode to a sleep mode in response to receiving the input or detecting the condition, when the mobile device is operative in a calling mode, transition the mobile device from the calling mode to the sleep mode in response to receiving the input or detecting the condition, or when the mobile device is operative in an in-call mode, transition the mobile device from the in-call mode to the sleep mode in response to receiving the input or detecting the condition. The mobile device in the sleep mode consumes less power than the idle mode, the idle mode consumes less power than the calling mode, and the calling mode consumes less power than the in-call mode.Type: GrantFiled: September 10, 2010Date of Patent: December 4, 2012Assignee: LG Electronics Inc.Inventors: Dong-Sub Song, Joy Yim
-
Patent number: 8315675Abstract: A mobile device configured to control power consumption includes operational modes for a first sleep mode, a second sleep mode, a third sleep mode, an idle mode, a calling mode, and an in-call mode. A controller receives an input or detects a condition and responsively performs operations including: when the mobile device is operative in the idle mode, transition the mobile device from the idle mode to the first sleep mode in response to receiving the input or detecting the condition, when the mobile device is operative in the calling mode, transition the mobile device from the calling mode to the second sleep mode in response to receiving the input or detecting the condition, or when the mobile device is operative in the in-call mode, transition the mobile device from the in-call mode to the third sleep mode in response to receiving the input or detecting the condition.Type: GrantFiled: June 23, 2010Date of Patent: November 20, 2012Assignee: LG Electronics Inc.Inventors: Dong-Sub Song, Joy Yim
-
Publication number: 20100331053Abstract: Mobile devices are configured to receive an input or detect a condition, and to responsively perform operations including, when the mobile device is operative in an idle mode, transition the mobile device from the idle mode to a sleep mode in response to receiving the input or detecting the condition, when the mobile device is operative in a calling mode, transition the mobile device from the calling mode to the sleep mode in response to receiving the input or detecting the condition, or when the mobile device is operative in an in-call mode, transition the mobile device from the in-call mode to the sleep mode in response to receiving the input or detecting the condition. The mobile device in the sleep mode consumes less power than the idle mode, the idle mode consumes less power than the calling mode, and the calling mode consumes less power than the in-call mode.Type: ApplicationFiled: September 10, 2010Publication date: December 30, 2010Applicant: LG ELECTRONICS INC.Inventors: Dong-Sub SONG, Joy YIM
-
Publication number: 20100323764Abstract: A mobile device is configured to control power consumption. The mobile device includes a detector configured to detect at least one of an active input or a passive condition, where the passive condition is based on a comparison of a device state or a change in the device state to a threshold. The mobile device includes a controller configured to respond to the detected active input or passive condition by causing less than all components in the mobile device, including the display screen of the mobile device, to enter a sleep mode directly from within an in-call mode. An amount of power supplied to the display screen is reduced in the sleep mode. The operational modes of the mobile device include the sleep mode and the in-call mode, and the mobile device is configured to consume at least 4% less power in the sleep mode than in the in-call mode.Type: ApplicationFiled: June 23, 2010Publication date: December 23, 2010Applicant: LG ELECTRONICS INC.Inventors: Dong-Sub SONG, Joy YIM
-
Publication number: 20100261511Abstract: A power consumption control apparatus and a method thereof in the PDA phone comprise: transiting the PDA phone from an idle mode to a sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a called mode to the sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a calling mode to the sleep mode automatically after a certain amount of time or by user's input signal; and transiting the PDA phone from an in-call mode to the sleep mode automatically after a certain amount of time or by user's input signal, so that the power consumption control apparatus and the method thereof in a personal digital assistant (PDA) phone in accordance with the present invention can reduce power consumption of the PDA phone by transiting the PDA phone from a called mode, an in-called mode and a calling mode to a sleep mode, and cope with the circumstances which may occur in every state of the PDA phone.Type: ApplicationFiled: June 23, 2010Publication date: October 14, 2010Applicant: LG ELECTRONICS INC.Inventors: Dong-Sub SONG, Joy YIM
-
Publication number: 20100261503Abstract: A power consumption control apparatus and a method thereof in the PDA phone comprise: transiting the PDA phone from an idle mode to a sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a called mode to the sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a calling mode to the sleep mode automatically after a certain amount of time or by user's input signal; and transiting the PDA phone from an in-call mode to the sleep mode automatically after a certain amount of time or by user's input signal, so that the power consumption control apparatus and the method thereof in a personal digital assistant (PDA) phone in accordance with the present invention can reduce power consumption of the PDA phone by transiting the PDA phone from a called mode, an in-called mode and a calling mode to a sleep mode, and cope with the circumstances which may occur in every state of the PDA phone.Type: ApplicationFiled: June 23, 2010Publication date: October 14, 2010Applicant: LG ELECTRONICS INC.Inventors: Dong-Sub SONG, Joy YIM
-
Publication number: 20100197344Abstract: A power consumption control apparatus and a method thereof in the PDA phone comprise: transiting the PDA phone from an idle mode to a sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a called mode to the sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a calling mode to the sleep mode automatically after a certain amount of time or by user's input signal; and transiting the PDA phone from an in-call mode to the sleep mode automatically after a certain amount of time or by user's input signal, so that the power consumption control apparatus and the method thereof in a personal digital assistant (PDA) phone in accordance with the present invention can reduce power consumption of the PDA phone by transiting the PDA phone from a called mode, an in-called mode and a calling mode to a sleep mode, and cope with the circumstances which may occur in every state of the PDA phone.Type: ApplicationFiled: April 12, 2010Publication date: August 5, 2010Inventors: Dong-Sub Song, Joy Yim
-
Patent number: 7725139Abstract: A power consumption control apparatus and a method thereof in the PDA phone comprise: transiting the PDA phone from an idle mode to a sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a called mode to the sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a calling mode to the sleep mode automatically after a certain amount of time or by user's input signal; and transiting the PDA phone from an in-call mode to the sleep mode automatically after a certain amount of time or by user's input signal, so that the power consumption control apparatus and the method thereof in a personal digital assistant (PDA) phone in accordance with the present invention can reduce power consumption of the PDA phone by transiting the PDA phone from a called mode, an in-called mode and a calling mode to a sleep mode, and cope with the circumstances which may occur in every state of the PDA phone.Type: GrantFiled: February 9, 2005Date of Patent: May 25, 2010Assignee: LG Electronics, Inc.Inventors: Dong-Sub Song, Joy Yim
-
Patent number: 7561134Abstract: Disclosed is a TFT-LCD driving system capable of allowing at least two kinds of TFT-LCD modules using respectively different interface techniques to be compatible in a mobile (portable) terminal using a TFT-LCD as a display device. The TFT-LCD driving system comprises: an LCD module detecting circuit for detecting a TFT-LCD module and generating an identification signal corresponding to an interface technique of the detected TFT-LCD module; a video controller for recognizing the interface technique of the detected TFT-LCD module on the basis of the generated identification signal and driving the detected TFT-LCD module according to the recognized interface technique; and an LCD module driving voltage supply unit for supplying a voltage for driving the detected TFT-LCD module.Type: GrantFiled: February 9, 2005Date of Patent: July 14, 2009Assignee: LG Electronics Inc.Inventors: Woo-Young Choi, Joy Yim, Hyun-Woong Koh
-
Patent number: 7457635Abstract: Disclosed are a modem sharing device of a PDA phone capable of efficiently sharing a modem by constructing one parsing module respectively attached to a plurality of applications of the PDA phone in order to parse commands of the plurality of applications, and a method thereof. The modem sharing device of a PDA phone comprises: a plurality of applications; one parsing module for parsing commands generated by the plurality of applications and distributing; a transmission module for transmitting the distributed commands through one port; and a modem for receiving the transmitted commands.Type: GrantFiled: February 9, 2005Date of Patent: November 25, 2008Assignee: LG Electronics Inc.Inventors: Dong-Sub Song, Joy Yim
-
Publication number: 20050210300Abstract: A power consumption control apparatus and a method thereof in the PDA phone comprise: transiting the PDA phone from an idle mode to a sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a called mode to the sleep mode automatically after a certain amount of time or by user's input signal; transiting the PDA phone from a calling mode to the sleep mode automatically after a certain amount of time or by user's input signal; and transiting the PDA phone from an in-call mode to the sleep mode automatically after a certain amount of time or by user's input signal, so that the power consumption control apparatus and the method thereof in a personal digital assistant (PDA) phone in accordance with the present invention can reduce power consumption of the PDA phone by transiting the PDA phone from a called mode, an in-called mode and a calling mode to a sleep mode, and cope with the circumstances which may occur in every state of the PDA phone.Type: ApplicationFiled: February 9, 2005Publication date: September 22, 2005Inventors: Dong-Sub Song, Joy Yim
-
Publication number: 20050207546Abstract: Disclosed are a modem sharing device of a PDA phone capable of efficiently sharing a modem by constructing one parsing module respectively attached to a plurality of applications of the PDA phone in order to parse commands of the plurality of applications, and a method thereof. The modem sharing device of a PDA phone comprises: a plurality of applications; one parsing module for parsing commands generated by the plurality of applications and distributing; a transmission module for transmitting the distributed commands through one port; and a modem for receiving the transmitted commands.Type: ApplicationFiled: February 9, 2005Publication date: September 22, 2005Inventors: Dong-Sub Song, Joy Yim
-
Publication number: 20050174312Abstract: Disclosed is a TFT-LCD driving system capable of allowing at least two kinds of TFT-LCD modules using respectively different interface techniques to be compatible in a mobile (portable) terminal using a TFT-LCD as a display device. The TFT-LCD driving system comprises: an LCD module detecting circuit for detecting a TFT-LCD module and generating an identification signal corresponding to an interface technique of the detected TFT-LCD module; a video controller for recognizing the interface technique of the detected TFT-LCD module on the basis of the generated identification signal and driving the detected TFT-LCD module according to the recognized interface technique; and an LCD module driving voltage supply unit for supplying a voltage for driving the detected TFT-LCD module.Type: ApplicationFiled: February 9, 2005Publication date: August 11, 2005Inventors: Woo-Young Choi, Joy Yim, Hyun-Woong Koh