Samsung Electronics Co., Ltd.

Joon-Suh Kim

Chang-Soo Lee

Gee-Hong Yoon

Byung-Chan Lee

Chang-Hwan Hwang

Soo-Min Sohn

Young-Soo Kim

Jun-Sang Park

Dong-Kyun Kim

Hyun-Joo Son

Yeo-Jin Moon

Tae-Ho Kim

Jun Soo Kim

Jae-Woong Chung

Alex Chon

Bong-Kyu Song

Kyung-Jin Lee

Jong-Yun Jeoung

Naoki Shimada

Ji-Hong Yoon

Sung-Ho Lee

Steven Tkachuk

Mark Sterzick

Kyung-Jun Kwon

Seong-Won Cha

Ye-Rang Lee

Chang-Son Lee

A portable electronic device adapted to change its operation mode is disclosed. When a rotation of the portable electronic device is detected, the operation mode is changed according to the angle of rotation, and a user interface corresponding to the changed operation mode is output by a display unit. This method intuitively changes the mode based on a rotation of the device without requiring a complicated and unnecessary key input, and provides a more convenient and faster user interface.

Portable electronic device adapted to change operation mode

Mobile phone

A port cover opening/closing device for a portable terminal to open or close a plurality of port covers using a single cover dummy is disclosed. The device includes a cover opening; a first sliding cover and a second sliding cover slidably combined along the longitudinal direction of the cover opening to selectively open or close a first opening/closing space, and a second opening/closing space of the cover opening; a cover dummy provided between the first and second sliding covers, overlapping the first and second sliding covers when the first and second opening/closing spaces are opened respectively, and positioned parallel with the first and second sliding covers when the first and second opening/closing spaces are closed respectively; and an elastic member in the cover opening, providing an elastic force to the cover dummy.

Port cover opening/closing device for portable terminal

Disclosed is a mobile communication terminal and a method for changing modes of the terminal, which changes a mode of the mobile communication terminal according to a location of a changed menu bar if a menu bar displayed on a touch screen is dragged and dropped.

Method and mobile communication terminal for changing the mode of the terminal

A push-up type portable charging cradle having a stereo sound system is disclosed. The portable charging cradle includes a cradle body and a push-up type cradle rotatably mounted in the cradle body so that the push-up type cradle protrudes from or retracts to the top surface of the cradle body according to whether the push-up type cradle is pushed or not.

Push-up type portable charging cradle including stereo sound system

Growing community of inventors

Anyang-si, South Korea

Joon-Suh Kim