Samsung Electronics Co., Ltd.

Dms Co., Ltd.

Seoul National University

Display Manufacturing Service Co., Ltd.

University of Texas System

Postech Academy-industry Foundation

Snur & Db Foundation

Korea Institute of Industrial Technology

Display Manufacturing Services Co., Ltd.

Yong-Seok Park

Sang-Jun Moon

Kang-jin Yoon

Jiangwei Xu

Ok-Seon Lee

Chul-Ki Lee

Hyeon-Jin Kang

Yong Ho Lee

Jin-Ho Lee

Jin-Hyoung Kim

Hyo-Hyun Choi

Byung-Gu Choe

Wook Choi

Jung-Hwan Lim

Chul-Ho Lee

Sae-Woong Bahk

Young-Ki Hong

Kill-yeon Kim

Soo-Young Jang

Sun-Gi Kim

Sunghyun Choi

Dae-Kyu Choi

Bong-Jhin Shin

Hwangnam Kim

Sin-Seok Seo

Sang-Gon Lee

Daedong Park

Do-Jun Byun

Bong-Cheol Kim

Sang-Ho Chae

Jong-Sang Oh

Seongsoo Hong

Sok-Joo Lee

Hyo-Jin Jung

Hyeon-Hun Jung

Woo-Guil Pak

Kee-Hwan Seol

Kyoung-Heon Heo

Bhanu Prakash Anche

Sung-Hyuk Lee

Jin-Kyu Lee

Sang-Ho Kim

Han-beom Jo

Oh-Chan Kwon

Won-Bo Lee

Jong-Hoe Koo

Min Soo Kim

Sangwook Kim

Seung-Won Lee

Woonghee Lee

Joon-Young Choi

Ki-Seok Lee

Byung-Chang Kang

Yong-Hwan Kim

Hyun-Joo Lee

Ashutosh Deepak Gore

Chun-Seong Park

Lawrence J Overzet

Young Ki Hong

Arzad Alam Kherani

Byoung-Chul Kim

Jong Ho Lee

Kill Yeon Kim

Ki Suk Kweon

Hichan Moon

Gil Sik Lee

Young-Chul Lee

Anand Sudhakar Chiddarwar

Youn-Hee Han

Young-Suk Sun

Hyunsoon Kim

Byeong Jun Lee

Yeon Ho Ju

Bum Ho Choi

Se-Woong Moon

Kangho Kim

Mungyu Bae

Min-Ji Lee

Jung Chan Bae

Hyoung-Joon Park

Kyung-Chul Kim

Hee-Su Im

Woo Sam Kim

Hyeong Jin Kang

Kill-Yeon Kim

Yun-Min Go

Hwang-Jun Song

Namasivayam Ramkumar Ganapathy

Se-Yong Park

Chang-Hee Joo

Kyung-Tae Chung

Sungju Huh

Hwang-June Song

Yoon-Min Ko

Hyeong-Nam Kim

Kang-Jin Yoon

The present invention relates to technology for a sensor network, machine to machine (M2M) communication, machine type communication (MTC), and the Internet of things (IoT). The present invention can be utilized for intelligent services (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related services, and the like) based on the technology. The present invention relates to a streaming service data receiving method of a terminal in a mobile communication system for supporting a plurality of radio access interfaces, the method comprising a step of receiving streaming service data from a server through at least one of the plurality of radio access interfaces, wherein the at least one radio access interface is selected such that the streaming service data can be received at a network speed corresponding to an encoding bit rate to be applied to the streaming service.

Streaming service data receiving device and method in mobile communication system for supporting plurality of radio access interfaces

A method for controlling an upload size of data by a device is provided. The method includes determining whether to change a size of data to be uploaded based on a policy of an upload target server, upon determining to change the size of the data to be uploaded, determining an initial transfer size of the data, and uploading a part of the data corresponding to the determined initial transfer size, updating an upload result of the partial data in an upload history, and determining a next transfer size for the data depending on a reception result of the part of the data from the upload target server for a period obtained from the policy.

Method and apparatus for controlling upload size of device

A method and mobile station in a wireless communication system is provided. The method includes determining whether there is a packet that is at least one of transmitted and received for each of time intervals, determining a traffic status of at least one of transmission and reception based on a result of the determining of whether there is the packet that is the at least one of transmitted and received for each of the time intervals, and determining the internet connection status based on the determined traffic status of the at least on transmission and reception.

Method and apparatus for monitoring internet connection status in wireless communication system

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 includes acquiring a shared address for at least one file stored at a cloud storage server upon detecting that the at least one file needs to be backed up, determining at least one other cloud storage server to which the at least one file will be backed up, and transmitting a backup request message including the shared address to the at least one other cloud storage server.

Apparatus and method for transmitting and receiving files in a wireless communication system supporting cloud storage service

A method of providing contents in a communication system by a proxy server includes selecting one of a first content and a second content based on a first channel bandwidth usable by a terminal and a second channel bandwidth usable by a base station; and providing the selected content to the terminal, wherein the first content requires a wider channel bandwidth than a channel bandwidth of the second content.

Method and apparatus for providing contents in communication system

A method for transmitting data in a mobile device includes transmitting, to a reception device, a connection request message comprising information indicating whether the transmission device supports message transmission having temporal correlation; receiving, from the reception device, a connection response message comprising information indicating whether the reception device supports the message transmission in response to the connection request message; and if both the transmission device and the reception device support the message transmission, transmitting, to the reception device, at least two of messages having temporal correlation, the at least two of messages comprising identification information, wherein the identification information indicates that the at least two of messages have temporal correlation.

Method and apparatus for transmitting signals having temporal correlation

Methods and apparatuses are provided for processing a message in an electronic device. An electronic device includes a communication module; a memory configured to store messages received or transmitted by the communication module; a touch screen configured to display the received or transmitted messages; and a processor coupled to the memory, the touch screen, and the communication module, the processor configured to obtain, via the communication module, a first message associated with a first message application, obtain, via the communication module, a second message associated with a second message application, control the touch screen to display the obtained first message on a message display window, and control the touch screen to display the obtained second message adjacent to the obtained first message on the message display window.

Electronic device and method of processing message in electronic device

The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for uploading data by a station (STA) in a mobile communication system supporting a plurality of radio access interfaces (RAIs) is provided. The method includes, upon detecting that there is content to be uploaded, determining whether a first RAI among the plurality of RAIs is available, and when the first RAI is available, transmitting a header message including information related to the content and a body message including at least one of a plurality of segments which are generated based on the content to a proxy server through the first RAI to upload the at least one of the plurality of segments to an original server.

Apparatus and method for uploading data in mobile communication system supporting a plurality of radio access interfaces

An apparatus for connecting to a wireless communication system is provided. The apparatus includes a controller configured to, when it is determined to restrict a connection to a base station, set base stations which are detected during a first reference time as connection candidate base stations, set any base station which fails to be detected during a second reference time as one or more base stations to be excluded from connection, and select at least one base station except for the one or more base stations to be excluded from connection from among the connection candidate base stations, and a transmitter configured to transmit a connection request signal to the selected base station.

Apparatus and method for managing connection in wireless communication system

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 for scheduling a packet in a communication node in a communication system is provided. The method includes detecting a parameter value of a parameter related to a delay characteristic that is related to at least one packet; comparing the detected parameter value and a preset threshold parameter value; determining a priority for the at least one packet based on the compared result; and transmitting the at least one packet corresponding to the determined priority.

Apparatus and method for scheduling packet in communication system

The present invention is to process a request of an application layer in an electronic device, and a method for operating the electronic device comprises transmitting a request signal through a first interface, and, when a response signal corresponding to the request signal is not received before a timer expires, retransmitting another request signal through a second interface. The request signal and the another request signal correspond to a single request signal generated in the electronic device. Also, the present invention includes other embodiments than the described embodiments.

Application layer request processing device and method using multiple interfaces in electric device

Analog heterogeneous tags and methods and systems to configure the tags are described. The present invention relates to the field of electronic devices and more particularly to electronic tag devices using analog technology. Embodiments herein disclose a tag that can work in at least one of transmit only, receive only or transmit/receive modes and can transmit/receive using a plurality of communication technologies without the complex stack functionality with minimal hardware and memory requirements, wherein the tag uses I/Q samples corresponding to each technology pre-stored on the tag. Embodiments herein also disclose methods and systems for configuring the electronic tags using a configuration device, wherein the configuration device provides the I/Q samples of each technology to the tag.

Analog heterogeneous connectivity tags and methods and systems to configure the tags

The present disclosure relates to a pre-5-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-Generation (4G) communication system. Disclosed is a method of receiving a video segment from at least one streaming server by a client device using hypertext transfer protocol (HTTP) adaptive streaming in a wireless network. The method includes: acquiring media presentation description (MPD) information by receiving an MPD file from the streaming server and parsing the received MPD file; determining a first parameter to minimize a cost function considering both energy consumption required for receiving a video segment and video quality of the segment based on the MPD information; requesting at least one video segment to the at least one streaming server during a first segment request round based on the first parameter; and receiving the at least one video segment from the at least one streaming server.

Method and apparatus for HTTP adaptive streaming in wireless network environment

A method for controlling traffic in an electronic device is provided. The method includes detecting a process request event for a first traffic, identifying whether the first traffic is allowed to be delayed, detecting whether a second traffic is generated if the first traffic is allowed to be delayed in a state where process of the first traffic is delayed, and processing the first traffic and the second traffic simultaneously if the second traffic is generated.

Method and apparatus for controlling traffic in electronic device

Growing community of inventors

Seoul, South Korea

Yong-Seok Park