Samsung Electronics Co., Ltd.

Jung-Jae Lee

Sung-dae Kim

Seung-Nyun Kim

Young-yun Seol

Hwan-seung Lee

Hak-kyum Kim

Jonghee Han

So-Young Lee

Sungchul Park

Tae-Kyun Kim

Byoung-Uk Yoon

Yong-Sang Yun

Taekyun Kim

Won-Wook Lee

Sihong Kim

Wu Seong Lee

Young-Chul Shin

Jung-yong Lee

Ju-hyeong Lee

Byung-soo Chung

Wu-Seong Lee

Myeong-su Choi

An unmanned photographing device and method thereof is provided which includes establishing a wireless connection with an external electronic device using a communication device, receiving a first signal at a first three-dimensional (3D) position from the external electronic device through the wireless connection, the first signal comprising data associated with a first image comprising a first object, determining a second 3D position based on at least part of the data and the first 3D position, controlling the unmanned photographing device to fly to or near the second 3D position, tracking a second object corresponding to the first object using a camera, and capturing a second image comprising the second object at or near the second 3D position such that the second image corresponds to the first image.

Electronic apparatus and operating method thereof

An electronic device is disclosed and includes a display, a wireless communication circuit configured to transmit or receive data, a processor, and a memory electrically connected with the processor. The memory stores instructions, which when executed, enable the processor to display a first video portion corresponding to a reference heading direction of an unmanned aerial vehicle (UAV) of a video captured by the UAV, display a second video portion corresponding to a virtual heading direction of the video in response to a first input, and in response to a second input, generate a first control signal to cause the UAV to move with respect to the virtual heading direction, and transmit the generated first control signal through the wireless communication circuit to the UAV.

Method and electronic device for controlling unmanned aerial vehicle

An electronic device can include a housing including a first surface, a second surface, and a third surface, the first and second surface defining an electronic component mounting space and the second and third surface defining a pen mounting space adapted to receive an electronic pen; and a display and an ElectroMagnetic Resonance (EMR) sensor pad disposed in the electronic component mounting space. When the electronic pen is mounted in the pen mounting space, the EMR sensor pad may detect a resonance frequency of a coil body of the electronic pen.

Electronic device including electronic pen and method for recognizing the electronic pen therein

An image forming apparatus, includes: a main body frame; a process cartridge which comprises a driven gear unit which is driven to form a visible image on an image carrying body; and a bracket device which comprises a bracket main body which is coupled to the main body frame, a driving gear unit which is supported to the bracket main body, and which is to be engaged with the driven gear unit, and a guide which guides the process cartridge into a mounting position in the main body frame.

Image forming apparatus with cartridge support

Image forming apparatus having a driving gear unit and a support guide

An image forming apparatus including: a driven rotational body that is detachable from the image forming apparatus and includes a driven connecting part; a transmission member that receives a rotational power and includes a driving connecting part provided along a direction of a rotational axial line of the driven rotational body; and an assembling member that receives the rotational power from the transmission member, transmits the rotational power to the driven rotational body to rotate the driven rotational body, and includes a driven side assembling part to connect to the driven connecting part, and a driving side assembling part to connect to the driving connecting part.

Image forming apparatus and power transmission unit thereof

Disk loading apparatus and method are provided. The disk loading apparatus includes a main chassis to which a transferring roller for transferring a disk is installed, a transmission unit installed to the main chassis for transferring a power to the transferring roller, a slider installed to the main chassis and moved in a direction of loading and unloading the disk, a first interlocking unit installed to the main chassis for guiding the disk into a chucking position, a second interlocking unit installed to the main chassis and operating in cooperation with the first interlocking unit and the slider, and a locking lever installed to the main chassis for selectively locking the first interlocking unit. It can reduce the number of components, and decrease a power loss generated at the transmission.

Disk loading apparatus and method

A disc chucking apparatus for seating a disc on a turntable in the rotatable state and a disc player having such a disc chucking apparatus is provided. The disc chucking apparatus includes a chuck bracket having a clamper for clamping a disc to a turntable; and a lifting/lowering unit for lifting or lowering the chuck bracket to move the disc to a clamping position where the disc is seated on the turntable in the rotatable state or to a clamping standby position where the disc is separated from the turntable. The lifting/lowering unit includes: a first protrusion part formed at one of first and second ends of the chuck bracket; and a first slider having a first guide slot part formed to be opposite to the first protrusion part so that the first guide slot part receives and guides the first protrusion part to lift or lower the chuck bracket, wherein the first slider is mounted to be capable of reciprocating in the disc loading direction and selectively connected to a power transmission unit, which transmits power from a driving motor, depending on its moving position, thereby being reciprocated. According to the present invention, because the chuck bracket for fixing a clamper for clamping a disc is directly driven by the first slider which is selectively connected to a power transmission unit and reciprocated without intervention of a separate power transmission member such as a subordinate chassis, power transmission to the chuck bracket is smooth and the operation of the chuck can be smoothly executed.

Disc chucking apparatus and disc player having the same

A reel table driving apparatus for a tape cassette recorder includes a main plate, a reel table having a reel disk rotatably installed on the main plate, a driving gear coaxially combined with the reel disk, for transmitting a driving force, and a friction gear having a larger diameter than that of the driving gear, for transmitting the driving force to the reel disk by a frictional engagement with the driving gear. The apparatus further includes a first intermediate gear selectively engaged with the friction gear, a second intermediate gear which is engaged with the driving gear, elevating means for elevating the first intermediate gear to be engaged with the friction gear in a low-speed, mode and separated from the friction gear in a high-speed mode, and an idler mechanism having a first idler gear corresponding to the first intermediate gear and a second idler gear corresponding to the second intermediate gear, coaxially installed with the first idler gear and having a larger diameter than that of the first idler gear, such that the first idler gear is engaged with the first intermediate gear in the low-speed mode and the second idler gear is engaged with the second intermediate gear in the high-speed mode.

Reel table driving apparatus for tape cassette recorder

A magnetic recording and/or reproducing apparatus includes a single main slide member for interlocking the respective portions of a deck, a master gear member for moving the main slide member and a motor for driving the master gear member. The master gear member is engaged with a rack formed on the main slide member. The deck and a loading device for loading a cassette onto the deck are sequentially driven by the motor. The rack allows for mechanically stable operation and rapid mode change.

Magnetic recording and reproducing apparatus having a single master gear

An improved cassette loading apparatus for a video cassette recorder using a VHS type video tape cassette which includes a driving mechanism. The apparatus comprises improved lever type cassette recognition means and lid opening means rotatably mounted to a cassette holder for receiving the cassette. As a result, the present invention doesn't cause failure of cassette loading operation due to wrong cassette insertion and related problems including an increase in motor head.

Cassette loading apparatus in a video tape recorder for recognizing

An idling rotation mechanism in a housing of a video cassette tape recorder, including a cassette loading device for loading and unloading a cassette in and out of a deck, a tape loading device for moving a video cassette tape inserted in the deck into a position of magnetic transformation, a single motor for driving the cassette loading device and the tape loading device, said motor being able to rotate in clockwise and counterclockwise direction, a loading cam device for preventing the tape loading device from being driven during the operation of the cassette loading device, and an idling rotation device of the housing for preventing the cassette loading means from being driven during the operation of the tape loading device, after the completion of the cassette loading. Both the operation of the cassette holder and the idling rotation may be simultaneously attained according to the present invention.

Growing community of inventors

Yongin-si, South Korea

Jung-Jae Lee