Lg Electronics Inc.

Sungho Woo

Hongjo Shim

Jaeyoung Choi

Jungseok Lee

Hyunwoo Kim

Seonghyok Kim

Jongseok Park

Hoon Jo

Hyeonchang Choi

Giwon Kang

Okhyun Jeong

Hong Jo Shim

Mihyun Park

Gukchan Lim

Hyunok Lee

Dongsu Han

Hyukjae Jang

Taejung Kwon

Woohyoung Shin

Kyunglang Park

Jieun Kim

Changhoon Lee

Youngho Sohn

Minjae Kim

Jisoo Park

Boram Kim

Yoonwoo Lee

Jonghun Kwon

Yehan Ahn

Yeongkyu Lim

Byoungeul Kim

Byonggyo Lee

Jong Tae Heo

Sunsang So

Sukjin Lee

Byungjun Mun

Jiyong Yoo

Younghun Joo

Youngbin Yim

Hyunwook Kim

A mobile terminal includes a display unit configured to display an image and comprising an OLED pixel module emitting light and a light non-transmitting layer formed therebelow; a fingerprint recognition sensor configured to recognize a fingerprint by receiving, when the light emitted from the OLED pixel module is reflected by a finger, the reflected light; a sensor insertion space formed by perforating a part of the light non-transmitting layer, the fingerprint recognition sensor being inserted into the sensor insertion space; and a force sensor disposed at a side surface of the fingerprint recognition sensor and configured to measure a magnitude of pressure applied to the force sensor.

Mobile terminal

Disclosed is a mobile terminal including a display unit configured to display an image and including an OLED pixel module emitting light and a light non-transmitting layer formed therebelow, a fingerprint recognition sensor configured to recognize a user fingerprint by receiving, when the light emitted from the OLED pixel module is reflected by a user finger, the reflected light, a sensor insertion space formed by perforating a part of the light non-transmitting layer, the fingerprint recognition sensor being inserted into the sensor insertion space, and a force sensor disposed to surround a side surface of the fingerprint recognition sensor and to provide haptic feedback when pressure is applied to the force sensor.

A mobile terminal includes: a display unit for outputting an image and receiving a touch input; a virtual home key unit overlapped with a specific region of the display unit, and for generating a control command for executing a specific function; and a controller for forming the control command, wherein the virtual home key unit includes: a vibration output unit for outputting vibrations of a specific pattern based on a touch input applied to the specific region and a peripheral region; and a pressure sensor disposed between the vibration output unit and the display unit, and for sensing a touch pressure, and wherein the controller executes the specific function when the touch pressure is sensed.

Mobile terminal and method for controlling the same

A mobile terminal includes: a terminal body having a case formed of a metallic material at least partially; a metal key unit formed on one region of the case, and configured to sense a pressure of a touch input; and a controller configured to execute a specific function based on a pressure applied to the metal key unit, wherein the metal key unit includes: a flexible printed circuit board attached to a lower part of the case; and a pressure sensor configured to sense a pressure applied to the case.

A watch type terminal is presented, which includes a main body; a band connected to the main body and formed to be worn on a user's wrist; an electrode unit formed in one area of the main body or the band and performing a predetermined function; an electromagnetic wave sensor module connected with the electrode unit and sensing a capacitance change; and a controller sensing whether the user wears the watch type terminal based on the capacitance change and generating a control command based on whether the user wears the watch type terminal.

Watch type terminal

The present invention relates to a mobile terminal which can detect the operation states of a plurality of other devices, and a method for controlling the mobile terminal. The mobile terminal comprises: a display unit; a transceiver for receiving information regarding the operation state of each of a plurality of devices and transmitting information regarding the current operation state to at least one of the plurality of devices; and a control unit for carrying out control related to an occurred event when an event occurs, wherein the control unit determines the availability state of the terminal, and transmits, using a wireless communication unit, information related to the event to another terminal in order to enable the information regarding the occurred event to be outputted by another terminal in accordance with the result of the determination, or outputs the information related to the event through an output unit.

Mobile terminal and method for controlling same

Disclosed is a device for controlling a mobile terminal, including a touch sensor that detects a touch input with respect to a specific region of a touch screen, and a controller that determines whether the touch input continues to be received for reference time for which a state in which the mobile terminal is gripped by a user is recognized and that, when the touch input continues to be received for the reference time, blocks touch information corresponding to the touch input.

Device for controlling mobile terminal and method of controlling the mobile terminal

The present invention relates to a mobile terminal and a method of controlling therefor. The mobile terminal includes a touch screen configured to display information on a screen of a circle form and a controller configured to control two or more touch keys to which at least one or more characters different from each other are respectively assigned to be arranged along with a border of the screen and when a first touch input is received on at least one or more keys among the touch keys, the controller configured to control an operation relevant to the at least one or more characters assigned to the at least one or more keys. A user can easily input a character and watch a currently used screen at a glance at the same time in a manner of displaying each of the touch keys of a keypad along with the border of the touch screen of the circle form in a size capable of being easily touched by the user.

Mobile terminal having a screen with a circular form and method for controlling the same

A mobile terminal according to the present invention includes a terminal main body, a user input unit provided at the terminal main body and capable of receiving a control command for executing a specific function, a sensor unit provided adjacent to the user input unit and capable of sensing biometric information during the reception of the control command, and a controller capable of executing the specific function based on the control command and calculating a blood pressure value using the biometric information.

Mobile terminal and method of controlling the same

A mobile terminal including a wireless communication unit configured to perform wireless communication; a display unit configured to display an icon corresponding to an application; and a controller configured to display a first graphic object on the display unit along with the icon indicating first information about an event that has occurred with respect to the application, and display a second graphic object on the display unit including second information about the event that has occurred in which the second information includes more detailed information than the first information.

Mobile terminal and control method for the mobile terminal

Disclosed are a glass type terminal capable of supporting gestures using one finger or two fingers by providing a three-dimensional input device at a temple hinged to a rim of a lens, and an input method thereof. For three-dimensional touch inputs, the temple is configured to have an upper surface, a lower surface, an inner side surface and an outer side surface provided touch sensor, respectively. Upon sensing of a touch input applied onto said one or more surfaces of the temple using one finger or two fingers, a screen displayed on a lens is controlled in correspondence to the sensed touch input. Under such configuration, a user can control the screen in a more convenient manner.

Glass type terminal having three-dimensional input device and screen control method thereof

Client and server terminals and method for controlling the same are disclosed, by which a use of a terminal is facilitated in further consideration of user's convenience. According to at least one of embodiments of the present invention, a specific folder (or all folders) storing files of the server terminal can be recognized as a folder in the corresponding client terminal to facilitate the files of the server terminal to be used by a user of the client terminal more conveniently.

Client and server terminals and method for controlling the same

Systems, circuits, and devices for reducing leakage current in a mobile device with an embedded battery are disclosed. In one embodiment, a system for reducing leakage current in a mobile device with an embedded battery comprises a power management integrated circuit (PMIC), a switch device electrically coupled to the embedded battery and the PMIC, and a low power personal area network (PAN) module coupled to the embedded battery, the PMIC, and the switch device. The low power PAN module is configured to maintain the switch device in an open state while an application processor (AP) of the mobile device is off and to close the switch device in response to a receipt of an AP ON request signal to wake up the AP, where the open state of the switch device blocks leakage current flowing from the battery to the PMIC.

Reduction of leakage current in mobile device with embedded battery

Systems and methods for controlling one or more sensor devices are disclosed. In one embodiment, a system of a mobile device for controlling one or more sensor devices comprises an application processor (AP), a low power personal area network (PAN) module configured to wirelessly communicate with an external device for establishing a connection with the external device, at least one sensor device, and a controller coupled to the AP, the low power PAN module and the at least one sensor device. The controller is configured to monitor a connection request signal communicated from the external device via the low power PAN module while the AP is in a sleep mode, and generate sensor data by processing each signal from the at least one sensor device during the sleep mode, where the controller is supplied with quiescent current from a battery of the mobile device during the sleep mode.

Systems and methods for controlling sensor devices in mobile devices

Systems for waking up an application processor (AP) of a mobile device are disclosed. In one embodiment, one of the systems of the mobile device includes a Bluetooth device with Bluetooth Low Energy (BLE) feature configured to receive a connection request signal from an external device and a hardware module coupled to the Bluetooth device with BLE feature. The hardware module is configured to forward an AP ON request signal received from the external device via the Bluetooth device with BLE feature if the pairing request signal is determined to be valid, and wherein the Bluetooth device with BLE feature and the hardware module are supplied with quiescent current from a battery of the mobile device prior to the wake up of the AP.

Growing community of inventors

Seoul, South Korea

Sungho Woo