Samsung Electronics Co., Ltd.

In Jun Son

Jong Hoon Park

Min Ho Kim

Dong Hyun Yeom

Ji Yoon Park

Moon Soo Chang

Tae In An

So Hyeon Jeon

Kyu Won Kim

Poong Seok Lee

Moon Su Chang

In Myung Choi

Disclosed is an electronic device. The electronic device comprising: a display including a touch screen; a biometric sensor; a communication circuit; a memory; and at least one processor electrically connected to the display, the biometric sensor, the memory, and the communication circuit, wherein the memory stores a plurality of instructions that, when executed, causes the processor to: receive an electronic document from at least one server using the communication circuit; obtain biometric information associated with a user using the biometric sensor; transmit the biometric information associated with the user to the at least one server through the communication circuit; obtain a signature of the user associated with the electronic document using the display; encrypt the obtained signature with specified data associated with the biometric information; and transmit the encrypted signature and at least one of the electronic document and identification information of the electronic document by using the communication circuit.

Electronic device for including signature in electronic document and method of controlling the same

A method and mobile device for searching for a scene in a video are provided. The mobile device includes an input unit having a touch panel, a display panel, and a controller. The input unit creates an input signal for reproducing video content. The display panel displays a scene-searching bar for searching for a particular scene in the video content. The controller displays, when a first touch event occurs on the scene-searching bar displayed on the touch panel, an enlarged scene-searching bar that has the same length as the scene-searching bar and a shorter time range for searching for a scene in the video content than the time range of the scene-searching bar.

Method for searching for a scene in a video and mobile device adapted to the method

Growing community of inventors

Gyeonggi-do, South Korea

In Jun Son