公开(公告)号：US11099762B2

公开(公告)日：2021-08-24

申请号：US16549670

申请日：2019-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Taek Hyung ,  Mi Kyung Kim ,  Jeong Hoon Kim

IPC: G06F3/06 ,  G06F13/16 ,  G06F9/455 ,  G06F13/40

Abstract: A semiconductor device: includes a plurality of I/O clients; a multi host controller which includes a physical host interface, a virtual host interface, an arbiter; and a system memory. The arbiter receives first transfer requests from a first one of the I/O clients via the physical host interface and receives second transfer requests from a second one of the I/O clients via the virtual host interface, and arbitrates the first transfer requests and second transfer requests. The system memory stores a first transfer request list of the first transfer requests and a second transfer request list of the second transfer requests, wherein the first and second transfer request lists include the same number of slots.

公开(公告)号：US10719209B2

公开(公告)日：2020-07-21

申请号：US15463864

申请日：2017-03-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keun Soo Kim ,  Hyun Woong Kwon ,  Jeong Hoon Kim ,  Byung Hyuk Moon ,  Yong Kwon Kim ,  Jong Wu Baek

IPC: G06F3/0484 ,  G06F3/0354 ,  G06F3/0488

Abstract: An electronic device is provided. The electronic device includes a memory, a display, and a processor electrically connected to the memory and the display. The processor is configured to transparently output a first screen related to a first application, if receiving a user input, change a transparency of at least a partial area of the first screen in correspondence to the user input, and output the first screen on the display.