Samsung Electronics Co., Ltd.

Yonsei University

Seong-Il Hahm

Pil-Seob Kang

Hun-je Yeon

Woo-jin Park

Jin-Wook Lee

Han-min Bang

Seong-Ho Cho

Young-jae Kim

Young-ki Kim

Shin-Il Kang

Jin-guk Jeong

Seung-Woo Lee

Hun Il Lim

Kyoung-woo Lee

Jin-Hyoung Kim

Jae-hwan Kim

Woo-shik Kang

Jae-Hwan Kim

Jae-Hoon Jung

Seung-seop Shim

Min-suk Choi

Hyeong-Seok Kim

Eung-sik Yoon

Jong-hoon Shin

Seung-hak Yu

Chi-hyun Cho

Jin-Guk Jeong

Young-ri Kim

Jae-sick Shin

Ji-hwan Seo

Woo-Shik Kang

Jung-Hyun Oh

Young-Ri Kim

Hee-Won Park

Jung-Yong Kim

Woo-Jin Park

Soo-hwan Kim

Soo-ho Chang

Boo-Gun Min

Seung-Seop Shim

Eung-Sik Yoon

Samirkant Sahu

Hyun-choong Kim

Min-Suk Choi

Ho-jung Cha

Yo-han Ko

Jae-Sick Shin

Ji-Hwan Seo

Han-Min Bang

A method of providing data by a first electronic device is provided. The method includes connecting with a plurality of electronic devices, transmitting information on data that is able to be provided to the plurality of electronic devices by the first electronic device, to a second electronic device from among the plurality of electronic devices that is selected as a host device for transmitting the data to at least one of the plurality of electronic devices instead of the first electronic device, and transmitting the data to the second electronic device.

Method and electronic device for providing data

Disclosed is a system for recognizing a user location using sensor-based activity recognition. The system includes a mobile device which includes a sensor module configured to sense information about at least one of a user state and surrounding environments, a first processor configured to extract activity information based on the sensed information, and a first communication module configured to transmit the extracted activity information; and a user terminal device which includes a second communication module configured to receive the activity information from the first communication module, and a processor configured to determine a user location in a user space corresponding to a user activity based on the received activity information. By determining a user's location in a user space corresponding to a user activity, it is possible to control electronic devices corresponding to the user activity or provide a service of monitoring activities of the old and weak and the child.

User terminal device and method for recognizing user'S location using sensor-based behavior recognition

Provided is a wearable device that is wearable on a body of a user, the wearable device including a display configured to display a screen; a sensor configured to sense a motion of the user; and a controller configured to control the display based on the sensed motion.

Wearable device, master device operating with the wearable device, and control method for wearable device

The disclosure relates to a method of transmitting data in various types of electronic devices that are connected to the Internet of Things (IoT). An electronic device, according to an example of the disclosure, may include an additional storage device in addition to a buffer that stores data packets for created or collected information in order to minimize or reduce the loss of the information. Further, according to an example of the disclosure, the electronic device can re-transmit data by determining a re-transmission delay value or an aggregation level using a maximum transmission delay value required by an application associated with the corresponding data packet and a current transmission delay value counted based on the creation time of the data packet.

Method and device for transmitting data in electronic device

An apparatus and method for recognizing an indoor zone in which a user is located by using an Earth's magnetic field that is generated naturally instead of the conventional method of combining a magnetic field generator and a magnetic field sensor. The apparatus includes a zone evaluator configured to primarily recognize a location of the portable terminal by using first and second components of an Earth's magnetic field and to finally recognize the location of the portable terminal by using first and second images.

Apparatus and method for recognizing zone in portable terminal

A method of reproducing content is provided. The method includes, when a sync terminal reproduces content by receiving the content from a source terminal via a certain network, reproducing the content in a mirroring mode during a certain time, buffering image data corresponding to the content to be reproduced after the certain time, during the certain time, and reproducing the content in a streaming mode after the certain time by using the buffered image data.

Method, terminal, and system for reproducing content

A technology for a client streaming content of a server is provided. The technology includes a service installed in the client that receives the content from the server instead of a media player, downloads the content in a cache having a larger capacity than a memory buffer of the media player, and then transfers data stored in the cache to the media player. Accordingly, even when the memory buffer is full, data reception from the server is not stopped, and thus power consumption of the server and the client may be reduced. Also, since a connection to the server is performed by the service instead of the media player, various socket interfaces may be supported without having to change the media player, and since data is stored in the cache, a buffering time may be reduced.

Method and apparatus for streaming multimedia content of server by using cache

A method of automatically reconnecting a master device and a slave device performed by the master device includes performing a pairing operation with the slave device, connecting to the slave device when the pairing operation is finished, and attempting to reconnect to the slave device according to whether an unpairing message is received from the slave device.

Method of reconnecting master device and slave device

A method of reproducing a streaming video received from a source device is provided. The method including reproducing, by a sync device, a first streaming video representing an image on a screen of the source device, the first streaming video being reproduced using a full screen player, when a partial area of the image on the screen of the source device changes, receiving, from the source device, a second streaming video including change information about the partial area, determining a partial screen player to reproduce the second streaming video, and reproducing the second streaming video in an area of a screen of the sync device which corresponds to the partial area of the image on the screen of the source device, the second streaming video being reproduced using the partial screen player.

Method and device for screen mirroring

A method and an apparatus for automatically connecting a wireless Local Area Network (LAN) between digital devices and executing an application program based on the wireless LAN, and more particularly, an apparatus and a method for generating device information indicating attributes in a digital device and obtaining attributes of a peripheral device by analyzing device information of the peripheral device. The apparatus includes a device information generation part configured to generate device information including information about attributes by analyzing the attributes of the digital device. The apparatus also includes a device recognition part configured, when receiving device information of a peripheral device, to obtain attribute information of a device corresponding to the received device information. The apparatus further includes a controller configured to control to transmit the device information generated by the device information generation part, to the peripheral device.

Method and apparatus for connecting wireless network in a digital device

A method for providing a service related to a plurality of mirroring images displayed on a screen of a sink device is provided. The method includes determining a first object in a first mirroring image that is displayed on the screen of the sink device, based on a user input, as the first object is moved to a location in a second mirroring image that is displayed on the screen of the sink device, determining a second object that corresponds to the location to which the first object has been moved, determining a service related to the first object and the second object, from among services provided via the second mirroring image, and outputting a result of the determined service.

Method and apparatus for providing service by using screen mirroring

A display apparatus for mirroring a screen image is provided. The display apparatus includes a display unit configured to display a predetermined screen image, an input unit configured to receive a predetermined command or data, a control unit configured to control the predetermined screen image to be transmitted to another display apparatus in order to make the other display apparatus mirror the predetermined screen image, and to reduce power consumption used to display the predetermined screen image when screen image mirroring is requested, and a communication unit configured to transmit the predetermined screen image to the other display apparatus. Also, the display apparatus reduces the power consumption caused when a mirroring service is used.

Screen image mirroring method and apparatus

A method of dynamically buffering content for providing a streaming service is provided. The method includes estimating a maximum amount of decrease in a network speed based on a result of measuring a network, and determining an amount of data to be buffered so that additional buffering, after playback of content is started, does not cause playback interruption, based on a maximum amount of decrease in the network speed, a total size of the content, a speed of playing the content, and a speed of receiving the content.

Dynamic buffering method and apparatus for providing streaming

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Yongin-si, South Korea

Seong-Il Hahm