Samsung Electronics Co., Ltd.

Gil Yoon Kim

Seung Hwan Cho

Hyun Mun Kim

Tae Hyung Kim

Yang Soo Lee

Heung Ki Lee

Ji Wan Song

Youngbum Kim

Younsun Kim

Hyoungju Ji

Juho Lee

Joonyoung Cho

Jin Woo Choi

Jin Young Park

Jin Yong Jang

Jin Kyu Choi

Eun Seok Hong

Seung Jin Yang

Chun Mok Chung

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.

Method and apparatus for copying data using cache

A method and apparatus for providing a data service by using a broadcasting signal are provided. To transmit the broadcasting signal by an Access Point (AP) located within a coverage area of a base station (eNB), the AP transmits configuration information, used for transmission of the broadcasting signal on the same frequency band as that of the eNB, to the eNB, receives broadcasting signal transmission information, based on the configuration information, from the eNB, and transmits the broadcasting signal according to the broadcasting signal transmission information.

Method and apparatus for providing data service using broadcasting signal

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.

Method for operating portable terminal to reduce power during support of communication service and portable terminal supporting the same

Growing community of inventors

Yongin-si, South Korea

Gil Yoon Kim