公开(公告)号：US09984010B2

公开(公告)日：2018-05-29

申请号：US14275063

申请日：2014-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin Yong Jang ,  Gil Yoon Kim ,  Jin Young Park ,  Seung Jin Yang ,  Chun Mok Chung ,  Jin Choi ,  Eun Seok Hong

IPC: G06F12/00 ,  G06F13/16 ,  G06F12/084 ,  G06F12/0802

CPC classification number: G06F13/16 ,  G06F12/0802 ,  G06F12/084 ,  G06F13/1652 ,  G06F13/1663 ,  G06F2212/306

Abstract: A cache and a method for performing data copying are provided. The cache includes a copy logic and be connected to a processor through a first bus and to a memory controller through a second bus, which is different from the first bus. Moreover, the copy logic may perform data copying through the second bus based on a data copy command received from the processor.

公开(公告)号：US10045061B2

公开(公告)日：2018-08-07

申请号：US15095736

申请日：2016-04-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soon Do Kim ,  Min Jung Kim ,  Woo Kwang Lee ,  Jin Yong Jang

IPC: H04L29/06 ,  H04N21/41 ,  G11B27/031 ,  H04N21/414 ,  H04N21/4363 ,  H04N21/4367 ,  H04N21/4405 ,  H04N21/4408 ,  H04N19/423 ,  G06F13/16 ,  G06F13/38 ,  G06F13/42

Abstract: An electronic device is provided. The electronic device includes a first buffer configured to store video data and a system on chip. The system on chip may include a compression module configured to compress the video data stored in the first buffer, an encryption module configured to encrypt the compressed video data, and a universal serial bus (USB) hardware interface configured to transmit the encrypted video data. The compression module, the encryption module, and the USB hardware interface may be connected by a hardware signal line which is used to transmit video data.