LG Electronics

About: LG Electronics is a company organization based out in Englewood Cliffs, New Jersey, United States. It is known for research contribution in the topics: Terminal (electronics) & Signal. The organization has 23803 authors who have published 30670 publications receiving 437499 citations. The organization is also known as: LG Electronics Inc. & LG.

Mobile terminal and method of controlling the same

Abstract: Disclosed is a mobile terminal which provides a plurality of home screen pages where application-related graphic objects have been arranged. The mobile terminal includes: a display unit configured to output one of the plurality of home screen pages; a sensing unit configured to sense a touch to the display unit, in a state where one of the plurality of home screen pages has been output; and a controller configured to output graphic objects arranged on the plurality of home screen pages to a single page, in response to a preset type of touch to the display unit, wherein at least one graphic object arranged on said one home screen page, and at least one graphic object arranged on one or more other home screen pages rather than said one home screen page among the plurality of home screen pages are together output to the single page.

Smart battery, secondary smart battery connection apparatus of portable computer system, AC adapter implementing same, and connection method thereof

Abstract: An improved smart battery and apparatus for connecting a smart battery to a portable computer system, wherein a secondary battery connection apparatus for a portable computer system includes a primary smart battery and a secondary smart battery each having a first connector and a second connector installed at an exterior thereof for connecting the secondary smart battery to the primary smart battery, a smart battery selecting unit selecting the primary smart battery or the secondary smart battery and controlling the selected battery so as to supply power to to a portable computer system a system. power supply unit being supplied the power selected by the smart battery selecting unit and supplying power appropriate for operating the system, a SM BUS host checking operation states or operation information of both smart batteries and requesting a charge state of each smart battery, an AC/DC adapter being supplied AC power from an AC power source and outputting DC power, and a charging unit being supplied the DC power from the AC/DC adapter and supplying power to change the primary smart battery or the secondary smart battery. Accordingly, the secondary battery connection apparatus for the portable computer system and the connection method thereof in accordance with the present invention are capable of supplying power by directly connecting a secondary smart battery to a primary smart battery through a connector of the primary smart battery during system operation or a standby mode without modifying a control structure of the portable computer system or requiring equipment such as a docking station or a port replication.

Method of controlling transmit power of uplink channel

Abstract: A method of controlling a transmit power of an uplink channel is provided. Downlink control information of which Cyclic Redundancy Check (CRC) parity bits are masked with a TPC identifier is received on a downlink control channel. The transmit power of the uplink channel is adjusted based on a TPC command in the downlink control information.

User interface method for mobile device and mobile communication system

Abstract: A display device including a touch screen, and a corresponding user interface method including displaying a menu, including a plurality of menu elements, on the touch screen; detecting a first touch over one of the displayed menu elements, including detecting a corresponding first touch characteristic; and displaying, within the menu and in response to the first touch characteristic, a sub menu icon associated with the touched menu element. Also, a method including displaying a menu, including a plurality of menu elements, on the touch screen; detecting a first touch over one of the displayed menu elements, including detecting a corresponding first touch characteristic; and determining a user interface mode to be one of a shortcut create mode and a normal selection mode based on the first touch characteristic.

Recording medium having a data structure for managing sound data and recording and reproducing methods and apparatuses

Abstract: In the data structure of recording medium for managing sound data associated with graphic information, an interactive composition segment is provided. The interactive composition segment includes sound management information. The sound management information is associated with a graphic item and provides an identifier of a sound data in sound file, separate from a main data file, to reproduce in association with the graphic item.