Samsung Electronics Co., Ltd.

Innowireless Co., Ltd.

Tae-Beom Kim

Shea-Yun Lee

Se-Wook Na

Sung-Pack Hong

Hye-Jeong Nam

Jin-Soup Joung

Joo-Hyeong Lee

Provided is a method for controlling a time division duplexing (TDD) Tx/Rx switching timing in a cloud radio access network (CRAN) that can finely control a switching timing between transmission and reception of TDD signals with an additional component added to a digital unit (DU) and a radio unit (RU) in the CRAN.

Method of controlling TDD Tx/Rx switching timing in cloud radio access network

Disclosed is a method for reading data in a memory system including a buffer memory and a nonvolatile memory, the method being comprised of: determining whether an input address in a read request is allocated to the buffer memory; determining whether a size of requested data is larger than a reference unless the input address is allocated to the buffer memory; and conducting a prefetch reading operation from the nonvolatile memory if the requested data size is larger than the reference.

Memory system having nonvolatile and buffer memories, and reading method thereof

Growing community of inventors

Gyeonggi-do, South Korea

Tae-Beom Kim