Samsung Electronics Co., Ltd.

Ja Hwa Electronics Co., Ltd.

Jin Soo Seol

Sukun Yoon

Younghoon Moon

Cheulhee Hahm

Youngseok Ko

Minji Kim

Sangmin Kim

Jong Pil Lee

Doo Sik Shin

Byung Cheol Lee

Jungyon Cho

Jongha Woo

Hyun-kyu Yun

Je-hwan Seo

Kyung-ik Cho

Min-sup Kim

Kyoung Jun Lee

Jong-keun Lee

Chul Soon Park

Chae-young Lim

Ki-hyun Song

Suk-hoon Yoon

Min-ji Kim

Woong-no Jung

Young-hoon Moon

Jong-ha Woo

Provided is a display device including a display, a speaker, a communicator comprising communication circuitry configured to perform wireless communication, a memory configured to store one or more instructions, and a controller including at least one processor configured to execute at least one of the one or more instructions. Based on a wireless connection request for audio transmission being received from an external device while the display device is in a power-off state, the communicator is further configured to transmit, to the external device, a response indicating acceptance of the wireless connection request, and to operate to wake up the controller to a state requiring wireless connection.

Method of controlling display device, and display device using the method

A display device includes a display; a memory storing at least one instruction; a communicator configured to communicate with a mobile device via a BLE communication network; and a controller including a processor configured to execute the at least one instruction stored in the memory. The processor is further configured to execute the at least one instruction to manage BLE identification information when the BLE identification information for identifying the mobile device connected via the BLE communication network is received from the mobile device during a normal mode in which an ambient service is being executed, and the communicator is further configured to, based on the BLE identification information received from the mobile device after a sleep mode is started, determine whether to wake up the controller based on whether information corresponding to the BLE identification information is stored in the communicator.

Display device and control method thereof

An electronic apparatus includes a communication module configured to wirelessly communicate with an external remote controller; a main memory; and a main processor, wherein the main processor is further configured to transmit a control signal for registering a key value corresponding to a first key from among keys included in the external remote controller as a selected function from among a plurality of functions capable of being performed by the electronic apparatus to the communication module, based on product information of the electronic apparatus stored in the main memory, and wherein the communication module is further configured to register the key value corresponding to the first key to the selected function based on the control signal, and control the main processor to perform the selected function based on a signal corresponding to the key value corresponding to the first key being received from the external remote controller.

Electronic apparatus and controlling method thereof

An apparatus for driving an optical-reflector for optical image stabilization (OIS) with a multi-axial structure includes a support frame having a first groove rail formed therein, an optical-reflector disposed on the support frame to reflect light to a lens, a middle frame having a first guide rail corresponding to the first groove rail and a second groove rail formed therein, a base frame having a second guide rail formed corresponding to the second groove rail, a first ball disposed between the first groove rail and the first guide rail, a second ball disposed between the second groove rail and the second guide rail, a first driving unit configured to move the support frame in a first direction on the basis of the middle frame, and a second driving unit configured to move the middle frame in a second direction, different from the first direction, on the basis of the base frame.

Apparatus for driving optical-reflector for OIS with multi-axial structure

A remote control apparatus is provided. The remote control apparatus according to an embodiment includes a microphone, a communicator comprising communication circuitry configured to transmit a first advertising packet, and to receive a second advertising packet including respective addresses of a plurality of electronic apparatuses from the plurality of electronic apparatuses in response to transmission of the first advertising packet, and a processor configured to, based on the second advertising packet being received, determine a priority based on reception characteristic of the second advertising packet, and transmit a third advertising packet including a sound output request and an address of an electronic apparatus determined based on the priority from among the received addresses of the plurality of electronic apparatuses through the communicator, and based on sound output from an electronic apparatus being received through the microphone in response to transmission of the third advertising packet, to control the communicator to perform a pairing with the electronic apparatus which outputs the sound.

Remote control, electronic apparatus and pairing method thereof

A camera system is provided. The camera system includes a first housing, a lens module accommodated in an inner space of the first housing, a support panel engaged to a side surface of the first housing, a magnet which is mounted on the lens module and confronts the support panel, and a drive portion which is arranged on the support panel and linearly moves the lens module in a direction of an optical axis, wherein the drive portion comprises a hall sensor portion for detecting displacement of the lens module, a coil fixed on a circuit board of the drive portion, and a controller for controlling current applied to the coil according to output of the hall sensor portion, and wherein the controller and the hall sensor portion are integrated in one chip.

Camera system with auto-focus function and control method thereof

In accordance with an aspect of the present invention a camera system comprising a lens module capable of linear movement in a direction of an optical axis; a drive portion generating for driving force to move said the lens module; a position sensor portion outputting a electrical signal to detect a position of the lens module; a image sensor portion outputting a electrical signal to capture image of a subject through the lens module; a control portion controlling the magnitude of driving force as the result that is judged by discriminating correct position to focus position of the lens module compared to real output and standard output of the position sensor corresponding to focus position of the subject to be detected as to output of the image sensor portion, wherein the control portion is composed of one chip.

Growing community of inventors

Cheongju-si, South Korea

Jin Soo Seol