Samsung Electronics Co., Ltd.

Yonsei University

Seung-Jae Han

Jin-Young Lee

Hyoung-Il Kim

Sun-Hyun Kim

Kyong-Joon Chun

Dong-jun Kum

Ju-Beam Lee

Se-Hoon Lim

Hee-Jae Jo

Jung-Sic Sung

Gil-Joo Park

Soo-Hoon Moon

Jung-Han Han

According to various embodiments, an electronic device comprises: a plurality of communication interfaces; and a control unit which is configured to determine an application program related to a currently-executed communication and select a communication interface to be used from among the plurality of communication interfaces on the basis of at least a part of information related to the application program related to the currently-executed communication, user profile information related to the communication, and information on consumption energy in each communication state of each of the plurality of communication interfaces. Other various embodiments are possible.

Electronic device and communication connection method of electronic device

An apparatus is configured to perform a method for scrolling a display screen to correspond to a touch input in a mobile terminal. Upon detecting a touch input, the mobile terminal determines an actual coordinate value of the detected touch input, obtains a predicted coordinate value for the determined actual coordinate value, obtains a smoothed coordinate value by performing a smoothing operation on the obtained predicted coordinate value, and determines that the detected touch input has occurred at the obtained smoothed coordinate value.

Method and apparatus for handling touch input in a mobile terminal

Disclosed is an apparatus and a method for automatically changing the broadcast channel for a mobile communication terminal adapted to receive digital multimedia broadcasts. The apparatus includes a memory unit for storing an adjacent area database and an area-wise broadcast channel database; a search unit for searching for broadcast channels and receiving broadcasts; and a control unit for determining the received field strength of at least one adjacent area frequency based on the adjacent area database during digital multimedia broadcast playback, and when a predetermined threshold is exceeded, determining that a movement into a corresponding adjacent area is occurring, the control unit controlling the search unit to search through broadcast channels of the adjacent area in the area-wise broadcast channel database to find a broadcast channel identical to a broadcast channel used for playback before the movement into the adjacent area.

Apparatus and method for automatically changing broadcast channel for mobile communication terminal adapted to receive digital multimedia broadcast

Growing community of inventors

Seoul, South Korea

Seung-Jae Han