Samsung Electronics Co., Ltd.

Hyunsuk Min

Sangsun Choi

Jongyoub Ryu

Yunjae Lim

Jaeeun Kang

Jieun Kim

Changgun Ko

Changseok Lee

Seokho Ban

Changhan Kim

Junho Koh

Yonghyun Lim

Hogun Lim

Anupam Khandelwal

Jaehong Kim

Hun Il Lim

Changhyun Lee

Jaewook Kim

Kyungjae Kim

Kwanwoo Song

Hyejung Cho

Chungyong Eom

Apoorv Kansal

Yongku Kim

Gyungmin Park

Eunhui Bae

Yoseong Song

Kyoungjin Moon

Junho Ko

Donghoon Seo

Jihun Yoon

Hyoyong Jeong

Hoejin Kwen

Manseok Kang

Byungcheol Yu

Chaejin Lim

An electronic apparatus and a method of controlling the same, the electronic apparatus including: a display; and a processor configured to: receive a writing input for user authentication, identify writing content of the writing input and pen attribute of the writing input, perform the user authentication based on whether the identified writing content of the writing input and pen attribute of the writing input match writing content and pen attribute obtained in association with authentication data of a user registered prior to the writing input being received, and control the display to display an image based on the writing input according to which the user authentication has been performed.

Electronic apparatus and method of controlling the same

A display system may include a display, a first server transmitting first content to the display device, a second server receiving the first content from the first server, and a camera transmitting second content obtained by capturing images on the display, to the second server. The second server may be configured to determine whether a rate at which the first content coincides with the second content is greater than or equal to a specified value, by comparing the first content with the second content. The second server measures a first time period during which a region of the captured images corresponding to the first content coincides with the second content at a rate which is greater than or equal to the specified value. Advertising costs are calculated based on the measured first time period.

Display system for calculating advertising costs

A display system includes a display device including a plurality of displays to output first content received from a first server, a second server to receive the first content from the first server and to store a plurality of error patterns which is able to occur in the first content, and a photographing device to transmit second content obtained by photographing the display device to the second server. The second server displays whether a defect is present on the display device, by comparing the second content with the plurality of error patterns, when the second content is received from the photographing device.

Display system for sensing defect on large-size display

Provided is a display apparatus. The display apparatus includes at least one component; a storage configured to store at least one rule to diagnose the at least one component; and a controller configured to: acquire operation data of the at least one component, output at least one of a warning related to the at least one component or an error related to the at least one component based on a result of applying the operation data to the at least one rule, acquire at least one of installation environment data of the display apparatus or operating environment data of the display apparatus, and update the at least one rule based on the at least one of the installation environment data or the operating environment data.

Display apparatus and controlling method thereof

A device management method and apparatus is provided for managing electronic devices through wireless communication. A device management method of a first device having a list of wireless communication-enabled devices according to the present disclosure includes transmitting a first message requesting second device information, when it is necessary to check connection status of a second device performing wireless communication with the devices contained in the list, comparing the second device previously stored information and the second device information contained in the second message, when a second message including the second device information is received in response to the first message, and transmitting a recovery command message with the first device information, when the second device information included in the second message differs from the previously stored second device information.

Method and apparatus for managing electronic device through wireless communication

The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of managing an electronic device is provided, which includes determining a management target device, selecting at least one measurement device based on the determined management target device, transmitting an operation command to the management target device, receiving measurement information from the at least one measurement device, and determining a state of the management target device based on the received measurement information.

Method and apparatus for managing device using at least one sensor

A method of a server for controlling, a device of one region among a plurality of regions is provided. The method includes acquiring situation information of a first region among the plurality of regions, determining a state of a user in the first region based on the acquired situation information of the first region, determining a device set-up value of a second region adjacent to the first region among the plurality of regions based on the determined state of the user in the first region, and transmitting the determined device set-up value of the second region to a device of the second region or a gateway connected to the device of the second region.

Method and apparatus for controlling device of one region among a plurality of regions

The present disclosure relates generally to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A communication apparatus performs a method for determining a user's presence in a specific space. In the method, the apparatus receives a first signal from a first sensor and identifies a user access direction, based on the received first signal. Then, the apparatus selects a second sensor, based on the identified user access direction, receives a second signal from the selected second sensor, and determines whether a user enters in the specific space, based on the received second signal.

Apparatus and method for determining user's presence

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Suwon-si, South Korea

Hyunsuk Min