Samsung Electronics Co., Ltd.

Woo-Jun Choi

Young-Seop Han

Jae-Ho Kim

Dae-hyun Sim

Jeong-eun Lee

Young-Kyu Bae

Kwang-Jun Kim

Beom-Soo Cho

Yun-Chul Yi

Nam-hoon Kim

Sun-Min Hwang

Sung Do Kwon

Ho-Chul Shin

Soon-Hyun Cha

Ju-Seung Lee

Chul-Seung Kim

Seung-Mi Kang

Yun-Je Oh

Yong Uk Shin

Joon-Oo Kim

Sang-Bong Lee

Young-min Won

Sang-Jun Ahn

Sang-Wook Woo

Jeong-Eun Lee

Young-Min Won

Dae-Hyun Sim

Disclosed is an electronic device including: a display that displays screens; a processor that displays, on the display of the electronic device, presence information of one or more counterpart devices associated with a first communication service provided through a browser application, receives a user input for communication with the one or more counterpart devices, and displays, on the display, a second screen of the browser application providing a second communication service in response to the user input; a first module including a plurality of modules for providing the first communication service; a second module including a plurality of modules for providing a second communication service; and a control module that controls the first module and the second module.

Method, electronic device, and storage medium for providing service

Disclosed are a method and/or an apparatus which allow a User Equipment (UE) to attempt to access a network in a mobile communication system. The UE for attempting to gain access to a network may include: a memory; a communication circuit; and a processor that is electrically connected to the memory and the communication circuit, wherein the processor may receive a first barring message from the network; may determine whether access to the network is barred, on the basis of a first random variable and the first barring message; when it is determined that the access to the network is barred, may acquire a first standby time period related to the barring of the access to the network on the basis of a second random variable and the first barring message; and may store the first standby time period in the memory.

Method and apparatus for barring network access in mobile communication system

Disclosed herein are an electronic device and a method executable therein. The electronic device includes a communication module, and a processor executing the method, which includes detecting the generation of a specific event, controlling the communication module to transmit a message to one or more other electronic devices located within a predetermined range, and control the communication module to communicate with the one or more other electronic devices based on a request from the one or more second electronic devices.

Electronic device and method for providing emergency video call service

A mobile communication terminal, a method for transmitting/receiving data by a mobile communication terminal in a communication system, and a communication system comprising at least one mobile communication terminal are provided. The terminal includes a communication module for performing short-distance communication, a context engine for extracting a tag from contents data, and a controller for generating the contents data, generating profile information using the tag, and controlling the communication module to broadcast the profile data and the contents data.

System and method for transmitting/receiving data by using a mobile communication terminal in a Zigbee PAN

An apparatus and method support live streaming between mobile communication terminals. A server Mobile Station (MS) Transport Stream (TS)-multiplexes audio/video data, generates TS data, and transmits the generated TS data in a live streaming scheme to a client MS through an accessed IP based packet service network. A client MS receives the TS data generated by the server MS in the live streaming scheme through the accessed IP based packet service network, TS-demultiplexes the received TS data, and restores the original audio/video data.

Apparatus and method for live streaming between mobile communication terminals

Provided is an apparatus and method for generating a sketch map in a portable terminal. The apparatus includes a sketch map generating unit. The sketch map generating unit collects information about route points of the portable terminal by using location information, generates a sketch map message including the route information, and shares the generated sketch map message with another user.

Apparatus and method for generating sketch map information in portable terminal

An apparatus and method for providing a map service using a global positioning service in a mobile terminal includes determining a current position of the mobile terminal. A moving path of the mobile terminal is recorded. If content for key point marking are generated, a tag icon corresponding to the content is inserted into a point representing the current position of the mobile terminal. A map message includes the moving path, the tag icon, and the content.

Apparatus and method for providing map service using global positioning service in a mobile terminal

An apparatus and method control a connection between peripheral devices in a control server of a wireless communication system providing an IP-based communication service. The method for controlling the connection between peripheral devices includes registering at least one device in a group list classified by user identification information. The method also includes, if a control node including a user identifier of the group list requests a control of any one device included in the group list, checking an IP address of the device that is requested to be controlled by the control node. The method further includes sending a control command of the control node using the IP address.

Apparatus and method for controlling peripheral in wireless communication system using an IP address

A method for updating contents of a Digital Media Server (DMS) in a digital living network alliance system (DLNA) is disclosed. An update process is performed through a periodic update event in a Digital Media Player (DMP) that receives all content information of the DMS. Upon determining that information loss has occurred in the update process, the DMP sends to the DMS a request for information about a list of items possessed by the DMS. The DMP receives the requested information about the list of items and compares the received information about the list of items with information about pre-stored items to obtain a comparison result. When a difference occurs as the comparison result, all information about contents of the DMS is obtained through a browse action. When the difference does not occur as the comparison result, the update process is continuously performed.

Method for updating contents of a DMS in a DLNA system

A method and apparatus are provided for reconnecting from a serving coordinator of a serving WPAN to a coordinator of another WPAN. The method includes broadcasting a neighbor terminal information request message periodically to neighbor terminals; receiving a neighbor information response message, having neighbor terminal information and LQI, from at least one neighbor terminal, responding to the neighbor terminal information request message; storing a neighbor table having the LQI and the neighbor terminal information included in the neighbor information response message, the neighbor terminal information including the LQI, a PAN ID of a WPAN to which the at least one neighbor terminal belongs and neighbor router information about the at least one neighbor terminal; and reconnecting to the coordinator of the another WPAN using the LQI and the neighbor terminal information and communicating with the coordinator of the other WPAN.

Method and apparatus for connecting to network in a short-range mobile communication terminal

Disclosed is a system and a method for managing applications installed in home network devices (HNDs) providing services on an Open Service Gateway initiative (OSGi&#xae;) framework. In the system, a mobile hand-held device (MHD) including a display unit is defined as the subject of application management between a plurality of HNDs and an application server for storing applications of the HNDs. Service frameworks existing in a plurality of HNDs including vehicle devices are based on OSGi&#xae;, and interoperation between the MHD and the HNDs depends on a Digital Living Network Alliance&#xae; (DLNA&#xae;) standard.

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Suwon-si, South Korea

Woo-Jun Choi