Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Korea Advanced Institute of Science and Technology

Incheon National University Research & Business Foundation

Sungjoo Kim

Jongbae Kim

Sungha Son

Dongkyu Park

Youngsang Lee

Donghyun Jung

Mingyu Yoon

Wooyoung Cheon

Seungho Lee

Sangchul Ko

Wonkyu Park

Joohwan Chun

Kihun Kim

Jinyoung Shin

Kyeongjin Jeon

Seongsoo Kim

Doosoon Park

Hyukjung Lee

Wonhong Choi

Jin Su Park

Jihoon Kim

Yun Sik Jang

Jinhong Park

Jinman Kim

Jin Seon Park

Hanjin Park

Suntaek Lim

Hoseon Ahn

Namkeun Kim

Dohyun Seo

HyunHoon Lee

A sound outputting apparatus is provided. The sound outputting apparatus includes a base; a plurality of speakers configured to output sound; and a cover coupled to the base, the cover including a plurality of guide flow paths that respectively correspond to the plurality of speaker. Each of the plurality of guide flow paths includes an outer hole opened in a direction that extends away from the base from a respective one of the plurality of speakers, and further includes a groove that extends in a direction toward a center of the base from the respective one of the plurality of speakers. Each of the plurality of guide flow paths is configured to guide the output sound from the respective one of the plurality of speakers by dividing the output sound into the outer hole of the guide flow path and the groove of the guide flow path.

Sound outputting apparatus

A rotatable display apparatus includes a display panel including a rectangular shape, a plurality of speakers provided at an edge of the display panel, a rotating device provided on a rear surface of the display panel and configured to rotate the display panel, a panel rotation detector configured to detect a rotation state of the display panel, an audio signal processor configured to transmit a left audio signal, a right audio signal, and a mixed audio signal to the plurality of speakers based on the rotation state of the display panel, and a mixer provided in the audio signal processor and configured to generate the mixed audio signal by mixing the left audio signal and the right audio signal at a predetermined ratio.

Rotatable display apparatus

A display apparatus and a method for controlling the display apparatus are disclosed. The display apparatus includes: a communication interface comprising communication circuitry, a display, a plurality of speakers, and a processor, and the processor is configured to: control the communication interface to receive an acoustic content corresponding to a sound signal of a plurality of channels corresponding to a specified frequency bandwidth, extend a frequency bandwidth of at least one channel of the plurality of channels based on a specified parametric equalizer (PEQ), perform correction of reducing a gain in middle frequency and high frequency bands of at least one channel of the plurality of channels with the extended frequency bandwidth, and output each sound signal of the plurality of corrected channels to the plurality of corresponding speakers so that a sound image of the sound signal is formed in a center area of the display.

Display apparatus and control method thereof

A fermentation and aging apparatus and a method for controlling a fermentation and aging apparatus are provided. The fermentation and aging apparatus may include a tank in which a fluid, such as water may be accommodated, a fermentation container forming a space in which the fluid discharged from the tank may be accommodated, a pump disposed in a channel between the tank and the fermentation container to supply the fluid accommodated in the tank to the fermentation container, a flow rate control valve configured to control a flow rate of the fluid discharged from the tank, a heater configured to heat the fluid discharged from the tank, a temperature sensor configured to measure a temperature of the fluid passing through the heater, and a controller configured to control a degree of opening of the flow rate control valve based on the measured temperature.

Fermentation and aging apparatus and method for controlling fermentation and aging apparatus

A display apparatus is provided. The display apparatus includes a display; a main body on which the display is mounted; a cover; a mounting member configured to separably mount the main body to the mounting member; and a guide member disposed at a back surface of the main body, the guide member including a plate member and side-surface members extending from opposite side surfaces of the plate member, wherein each of the side-surface members has an inclined shape.

Display apparatus

A display apparatus including a display panel configured to display an image in a front direction; a main speaker provided on a rear surface of the display panel; and an auxiliary speaker provided on the rear surface of the display panel, the auxiliary speaker being configured to output a sound in a rear direction opposing the front direction.

Display apparatus and sound outputting method thereof

Disclosed is a radar for a vehicle configured to detect objects around a vehicle using an antenna, and the radar includes a substrate-integrated waveguide (SIW) in which a plurality of bent slots is formed, at least one processor electrically connected to the substrate-integrated waveguide, and a differential line electrically connecting the substrate-integrated waveguide to the at least one processor.

Radar for vehicle

The present disclosure relates to a method of selecting representative measurements from among measurements related to an environment around a movable object and determining whether the representative measurements are associated with landmarks to realize SLAM and an electronic apparatus for the same. One or more of an electronic apparatus, a vehicle, and an autonomous vehicle of the present disclosure may be connected to, for example, an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, or a 5G service device.

Electronic apparatus and method for implementing simultaneous localization and mapping (SLAM)

A method of calculating a moving distance of a movable object in consideration of a bias identified based on a linear velocity of the movable object in the process of implementing a SLAM, and an electronic apparatus therefor are provided. One or more of an electronic apparatus, a vehicle and an autonomous vehicle disclosed in the present invention may be connected to an artificial intelligence module, a drone (Unmanned Aerial Vehicle, UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to 5G service, and so on.

An electronic apparatus may include a loudspeaker that includes an enclosure; a first driver disposed in the enclosure and configured to output a sound based on an input audio signal; a unit accommodator having a hole in which the first driver is disposed, and extending toward an inside of the enclosure; a space forming portion extended from an outer edge of the unit accommodator, surrounding a back of the first driver to form a space with the unit accommodator, and spaced apart from an inner edge of the unit accommodator; a slot forming portion extending from the space forming portion, and having an inner surface spaced apart from an outer surface of the unit accommodator to form a first sound output passage; and a sound absorber disposed at at least one of the outer surface of the unit accommodator and the inner surface of the slot forming portion.

Electronic apparatus

Disclosed is a display apparatus. The display apparatus comprises a display; and a speaker wherein the speaker comprises a driver configured to output sound based on an input sound signal; an enclosure surrounding a rear side of the driver; and an air adsorption member comprising graphene provided in the enclosure. Based on the above, low-range reproduction capability of the speaker of the display apparatus may be improved and the degree of freedom in designing the speaker may be increased.

A display apparatus includes a rear chassis configured to support a liquid crystal display panel and a backlight assembly; a vibration region formed as a part of the rear chassis adjacent to an edge of the rear chassis, the vibration region being isolated from a remaining part of the rear chassis by a vibration blocking part so that vibration is not transmitted to the remaining part of the rear chassis; a vibrator disposed in the vibration region; a rear housing configured to surround the rear chassis and including a discharge port communicating with the vibration region of the rear chassis to discharge sound generated in the vibration region to an outside; and a waveguide disposed on the rear chassis and configured to guide sound generated in the vibration region to the discharge port of the rear housing.

Disclosed is an electronic apparatus comprising: an audio processor configured to process a sound signal; and a loudspeaker configured to output sound based on the sound signal, the loudspeaker comprising: a first driver; a second driver configured to output a frequency band higher than a frequency band output by the first driver; and a plate-shaped enclosure comprising a chamber accommodating the first driver and the second driver and a sound emission passage adjacent to the chamber, and the sound emission passage comprising: a first sound emission passage extending along an arrangement direction of the first driver and the second driver and having the first driver disposed therein; and a second sound emission passage extending along the arrangement direction of the first driver and the second driver inside the first sound emission passage and having the second driver disposed therein.

Loudspeaker and electronic apparatus including the same

A water purifier includes a water outlet discharging purified water therethrough, a first temperature sensor to sense temperature of the purified water, an induction heating module provided with a working coil forming magnetic field according to a current flow, and a hot water tank heated by the magnetic field and receiving the purified water to deliver to the water outlet, and a controller to control the current to flow on the working coil while the purified water is transferred to the water outlet through the hot water tank in response to a water discharge request, wherein the controller controls the current value flowing on the working coil, such that purified water lower than the target temperature is discharged until a predetermined time point from when the water discharge request is applied, and purified water higher than the target temperature is discharged after the predetermined time point.

Growing community of inventors

Suwon-si, South Korea

Sungjoo Kim