公开(公告)号：US10452314B2

公开(公告)日：2019-10-22

申请号：US15410931

申请日：2017-01-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Min Kim

IPC: G06F3/06 ,  G06F11/07

Abstract: A method includes transmitting a command signal including a time-out time from a host to a storage device; determining, by the storage device, a first time amount, which is an amount of time required for the storage device to perform an operation corresponding to the command signal; when the first time amount is not greater than the time-out time, providing a first response signal including a success flag from the storage device to the host after the storage device performs the operation within the time-out time; when the first time amount is longer than the time-out time, providing a second response signal including the first time amount and a time-out reset flag from the storage device to the host; and when the host receives the second response signal, retransmitting the command signal to the storage device after the host resets the time-out time to the first time amount.

公开(公告)号：US09477620B2

公开(公告)日：2016-10-25

申请号：US14325732

申请日：2014-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-Min Kim ,  Sangyoon Oh ,  HyunSoo Cho ,  Jeong Hur

IPC: G06F13/28 ,  G06F3/00 ,  G06F13/42

CPC classification number: G06F13/28 ,  G06F13/4291 ,  Y02D10/14 ,  Y02D10/151

Abstract: A storage device of a storage system includes a device Direct Memory Access (DMA) configured to calculate a data transfer amount based on size information of data provided to a DMA queue; a command manager configured to receive the data transfer amount from the device DMA and to calculate a transfer speed using a speed mode table; and a device interface configured to transfer the transfer speed to a host.

Abstract translation: 存储系统的存储设备包括配置为基于提供给DMA队列的数据的大小信息来计算数据传送量的设备直接存储器访问（DMA） 配置为从所述设备DMA接收所述数据传送量并使用速度模式表计算传送速度的命令管理器; 以及被配置为将传送速度传送到主机的设备接口。

公开(公告)号：US09031161B2

公开(公告)日：2015-05-12

申请号：US14052033

申请日：2013-10-11

Applicant: Samsung Electronics Co. Ltd.

Inventor： Kyung-Chul Yoo ,  Bo-Rham Lee ,  Yun-Ju Kwon ,  Dong-Min Kim

IPC: H04L9/00 ,  H04L27/20 ,  H04L29/06 ,  H04L9/08 ,  H04L25/03 ,  H04L1/00 ,  H04L27/36

CPC classification number: H04L27/206 ,  H04L1/0003 ,  H04L1/0041 ,  H04L9/08 ,  H04L25/03866 ,  H04L27/2032 ,  H04L27/36 ,  H04L63/0428

Abstract: An apparatus for a transmit end in a wireless communication system is provided. The apparatus includes at least one scrambler configured to scramble a transmission bit stream, wherein the at least one scrambler comprises, a first circulation unit configured to output, during one cycle, at least one bit for scrambling odd-numbered bits of the transmission bit stream and at least one bit for scrambling even-numbered bits of the transmission bit stream, a second circulation unit configured to output, during one cycle, at least one bit for scrambling odd-numbered bits of the transmission bit stream and at least one bit for scrambling even-numbered bits of the transmission bit stream, and operators configured to generate a scrambled bit stream, wherein each of the operators generates a scrambled bit using an input bit, an output bit from the first circulation unit and an output bit from the second circulation unit.

Abstract translation: 提供了一种用于无线通信系统中的发送端的装置。 该装置包括至少一个扰码器，配置成对发送比特流进行加扰，其中至少一个扰频器包括：第一循环单元，被配置为在一个周期期间输出至少一个比特，用于对传输比特流进行加扰奇数比特 以及至少一个比特，用于对所述传输比特流的偶数位进行加扰;第二循环单元，被配置为在一个周期期间输出用于对所述传输比特流进行加扰奇数比特的至少一个比特，以及至少一个比特， 加扰传输比特流的偶数比特，以及被配置为生成加扰比特流的运算符，其中每个运算符使用输入比特生成加扰比特，来自第一循环单元的输出比特和来自第二循环单元的输出比特 循环单元