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：US09144014B2

公开(公告)日：2015-09-22

申请号：US14162073

申请日：2014-01-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gil Yoon Kim ,  Heung Ki Lee ,  Tae Hyung Kim ,  Hyun Mun Kim ,  Ji Wan Song ,  Yang Soo Lee ,  Seung Hwan Cho

IPC: H04W52/02

CPC classification number: H04W52/0209 ,  H04W52/0225 ,  H04W52/0245 ,  H04W52/0251 ,  H04W52/0274 ,  Y02D70/142

Abstract: A method for operating a portable terminal so as to reduce power consumption during the support of a communication service and a portable terminal supporting the same is provided. The method includes activating a Radio Frequency (RF) communication unit, downloading a part of data of predetermined contents through the RF communication unit, buffering the downloaded part of the data in a buffer so as to output the buffered downloaded part of the data, and executing an idle time for terminating or reducing a power supply of the RF communication unit when the downloading of the part of the data of the predetermined contents is completed.

Abstract translation: 提供了一种用于操作便携式终端以便在通信服务的支持期间降低功耗以及支持其的便携式终端的方法。 该方法包括激活射频（RF）通信单元，通过RF通信单元下载预定内容的一部分数据，将下载的部分数据缓冲在缓冲器中，以输出缓冲下载的数据部分，以及 当完成预定内容的部分数据的下载时，执行用于终止或减少RF通信单元的电源的空闲时间。