Samsung Electronics Co., Ltd.

Jae-Joon Yoo

Nak-woo Sung

Seung-Chull Suh

Eun-Ok Jo

Seok-Ju Yoon

Taek-Ki Kim

Min-Young Park

Youngbae Park

Byoung-Hee Lee

Dong-In Ha

Hong-Moon Chun

Taeeon Kim

Sung-Jin Choi

Chang-Youl Lee

Jung-Nam Moon

Janghoon Kang

Jin-Young Kwak

Sue-Kyoung Chin

Won-Jea Jang

Gi-Heung Kim

Jung-Yoon Seo

Kwangmin Kil

A method of operating an application processor including a central processing unit (CPU) with at least one core and a memory interface includes measuring, during a first period, a core active cycle of a period in which the at least one core performs an operation to execute instructions and a core idle cycle of a period in which the at least one core is in an idle state, generating information about a memory access stall cycle of a period in which the at least one core accesses the memory interface in the core active cycle, correcting the core active cycle using the information about the memory access stall cycle to calculate a load on the at least one core using the corrected core active cycle, and performing a DVFS operation on the at least one core using the calculated load on the at least one core.

Application processor performing a dynamic voltage and frequency scaling operation, computing system including the same, and operation method thereof

A slim electronic device is provided. The slim electronic device includes a substrate having an opening formed therein, and an audio component accommodated in the opening of the substrate without overlapping the substrate and disposed such that the top and bottom thereof are substantially parallel to the top and bottom of the substrate.

Slim electronic device

A shield reinforcing apparatus is provided. The shield reinforcing apparatus includes a printed circuit board, a shield member that covers the printed circuit board, and at least one shield reinforcing part provided in the printed circuit board and configured to contact the shield member to be pressed.

Shielding reinforcing apparatus

A portable communication device comprises a cover part in which the existing front cover part and the battery cover part are integrally formed with each other. The portable communication device includes a battery pack; a window; a keypad; a printed circuit board with an LCD module; an LCD bracket for attaching the window; and a cover part whose front side is open and which forms a mounting space toward its inside, wherein the battery pack, the printed circuit board coupled with the keypad, the LCD bracket and the window are provided within the mounting space.

Portable communication device

Growing community of inventors

Incheon, South Korea

Jae-Joon Yoo