Samsung Electronics Co., Ltd.

Yun-Chul Yi

Jae-Ho Kim

Young-Seop Han

Dae-hyun Sim

Woo-Jun Choi

Jeong-eun Lee

Kwang-Jun Kim

Beom-Soo Cho

Hyun-Soo Kim

In-kwon Kang

Young-Shik Shin

Jae-chan Koh

Lae-kyoung Kim

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

Disclosed is a method for adjusting a ring tone volume in a mobile communication terminal. The method implements a function by which a user can directly adjust the ring tone volume in a mobile communication terminal in consideration of circumstances. To this end, the present invention includes a user interface screen by which a user can adjust the output volume level of the ring tone which rings according to the passage of time. Thus, the present invention provides a user interface screen by which a user can adjust the output volume level of a ring tone which rings according to the passage of time, and enables the user to set the output level of the ring tone and the output time of the ring tone at a corresponding level according to predetermined intervals through the screen.

Method for adjusting a ring tone volume and mobile communication terminal using the same

A mobile communication terminal equipped with a Zigbee communication module for transmitting/receiving contents data in a Zigbee Personal Area Network (PAN) and a method for transmitting/receiving data by a mobile communication terminal in a communication system of the Zigbee PAN are provided. The communication system of the Zigbee PAN includes a first terminal equipped with a Zigbee communication module capable of Zigbee communication, for generating contents data for extracting a tag from the generated contents data, generating profile information using the tag, and for broadcasting the profile information and the contents data in the Zigbee PAN, and a second terminal for comparing a tag of the contents data detected from the received profile information with a previously stored tag upon receiving the profile information broadcasted from the first terminal, and then for receiving the contents data if the detected tag of the contents data and the previously stored tag coincide with each other.

System and method for transmitting/receiving data by using a mobile communication terminal in a zigbee pan

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Yongin-si, South Korea

Yun-Chul Yi