Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Samsung Mobile Display Co., Ltd.

Han-ki Kim

Hae-kwang Park

Young-suk Song

Dong-hyun Lim

Joon-ho Son

Jun-ho Sohn

Eun-mi Oh

Myung-Soo Huh

Myoung-Soo Kim

Yoon-jae Lee

Jae-youn Cho

Kyu-Sung Lee

Woo-jung Lee

Byeong-geun Cheon

Yong-ho Kim

Sang-Yoon Kim

Gi-ppeum Choi

Young-ah Seong

Sung-Yong Kim

Dong-Kyu Park

Dong-hyun Jung

Chul-ho Han

Ji-ho Chang

Disclosed is an electronic device. The electronic device comprises: a display; a storage unit for storing an application for integrally controlling a plurality of speakers operating on the basis of different wireless solutions; and a processor for driving the application according to a preset event. The application is capable of providing, through the display, a list containing identification information for the plurality of speakers, and providing, through the display, a UI screen including a function which is commonly provided to the different wireless solutions when one of the plurality of speakers is selected.

Electronic device and method for controlling same

An example electronic device is disclosed. The electronic device includes a communication circuit for communicating with a server storing information on a plurality of clips and storing keywords by the plurality of clips; an output device; an input device; and a processor which, when a voice uttered by a user is received via the input device, transmits a clip request signal to the server, based on a keyword included in the received uttered voice and information on content outputted by the output device, and outputs a short clip via the output device, based on information on the short clip received from the server in response to the request signal.

Electronic device and control method thereof

A planar magnet speaker with excellent sound reproduction in a low frequency range and capable of providing a plurality of input controls includes a first magnet member, a second magnet member, a membrane including at least one wire formed between the first magnet member and the second magnet member, and a support frame.

Planar magnet speaker

A method performed at the electronic device for identifying an electronic device and peripheral apparatuses is provided. The method acquires image data regarding emitters of the peripheral apparatuses, determines emitting colors emitted from the emitters based on the acquired image data, and acquires identification information of the peripheral apparatuses mapped with the emitting colors.

Electronic device for identifying peripheral apparatus and method thereof

Provided is a method of processing an audio signal, the method performed by a device and including dividing the audio signal into a main signal and a background signal; obtaining position information about a main speaker and an auxiliary speaker; mixing the main signal and the background signal, based on the position information; and outputting the mixed main signal and the mixed background signal to the main speaker and the auxiliary speaker, respectively.

Method and device for outputting audio signal on basis of location information of speaker

An audio output device which outputs an audio signal that offsets a direct sound in the first speaker to offset the direct sound generated in the second speaker is provided. The audio output device according to various exemplary embodiments includes a first speaker configured to output a first audio signal, the first speaker being disposed at a first side of the audio output device, a second speaker configured to output a second audio signal, the second speaker being disposed at a second side of the audio output device, and an audio signal processor configured to control the first speaker to output the third audio signal to remove the element provided in the same direction with the first side among the second audio signal.

Audio output device and controlling method thereof

An audio signal processing method and an audio signal processing apparatus for synchronizing audio based on synchronization error between audio signals.

Audio signal processing method and audio signal processing apparatus

An audio outputting apparatus, controlling method thereof, and audio outputting system are provided. The controlling method of an audio outputting apparatus that outputs multi channel audio with at least one other audio outputting apparatus includes: receiving profile information representing audio characteristics from the at least one other audio outputting apparatus; determining whether or not the received profile information is the same as pre-stored profile information of the audio outputting apparatus; and in response to the received profile information being different from the pre-stored profile information, re-configuring the pre-stored profile information based on the received profile information according to pre-set conditions.

Audio outputting apparatus, control method thereof and audio outputting system

Provided are an audio signal processing apparatus and method. The audio signal processing apparatus includes: a sensing unit for sensing an impedance value of a headphone and adjusting a gain to be applied to an audio signal based on the sensed impedance value; and an amplifier for generating an output audio signal by receiving at least one bias voltage corresponding to the adjusted gain and amplifying the input audio signal according to the adjusted gain. The audio signal processing apparatus is capable of appropriately adjusting the magnitude of an acoustic signal output from a headphone, according to the product specifications of the headphone.

Method and apparatus for processing audio signal

A method of controlling power supply voltage of an audio amplifier delays an input audio signal; estimates, with a digital signal processor, an audio output level of the delayed input audio signal based on correlations between the delayed input audio signal level and audio level change factors; sets a value of power supply voltage supplied to a power switching circuit unit in correspondence with the estimated audio output level prior to outputting the delayed input audio signal on which the estimated audio output level is based; and amplifies the delayed audio input signal to provide an audio output signal by variably controlling the power supply voltage supplied to the power switching circuit unit according to the set value of power supply voltage.

Method and apparatus for controlling power supply of audio amplifier

Methods of fabricating an organic light emitting device using plasma and/or thermal decomposition are provided. An insulating layer is formed by reacting first and second radicals. The first radical is formed by passing a first gas through a plasma generating region and a heating body, and the second radical is formed by passing a second gas through the heating body. The methods improve the characteristics of the resulting insulating layer and increase the use efficiency of the source gas by substantially decomposing the source gas. The insulating layer can be a passivation layer formed on an organic light emitting device. The methods use plasma apparatuses such as an inductively coupled plasma chemical vapor deposition (ICP-CVD) apparatuses or plasma enhanced chemical vapor deposition (PECVD) apparatuses.

Method of fabricating organic light emitting device

The present invention provides a catalytic enhanced chemical vapor deposition (CVD) apparatus capable of maximizing efficiency of gas use to 80% or more, and obtaining a uniform thin film by efficiently arranging filaments mounted on a shower head of the catalytic enhanced CVD apparatus, thereby uniformly decomposing a deposition source gas. The present invention also provides a method for fabricating an organic electroluminescent device with an inorganic film formed through the catalytic enhanced CVD apparatus.

Growing community of inventors

Suwon-si, South Korea

Han-ki Kim