公开(公告)号：US20190171392A1

公开(公告)日：2019-06-06

申请号：US16020581

申请日：2018-06-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-woo KIM ,  Woo-tae CHANG ,  Wan-soo CHOI

IPC: G06F3/06 ,  G06F13/28 ,  G06F13/16

Abstract: A method of operating a storage device for reducing write latency. The storage device determines whether to support write data support (WDS), fetches a write command selectively including an instant write flag when WDS is supported, updates an address mapping table regarding a controller memory buffer (CMB) without an host direct memory access (HDMA) operation in response to the fetched write command, and generates write command completion message corresponding to the write command.

公开(公告)号：US20180082654A1

公开(公告)日：2018-03-22

申请号：US15686317

申请日：2017-08-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongjoo SONG ,  Pan-soo KIM ,  Jin-woo KIM ,  Ju-hyun KO

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G2310/0289 ,  G09G2310/0291 ,  G09G2310/08 ,  G09G2320/0673 ,  H03F3/303 ,  H03F3/45192 ,  H03F3/45475

Abstract: A source driver includes an interpolation amplifier configured to generate an interpolation voltage based on a received plurality of input voltages and output the interpolation voltage to a display panel; and an input selector configured to receive a first voltage and a second voltage having a different level from the first voltage, and configured to selectively provide at least one of the first and second voltages as the plurality of input voltages in response to some of the lower bits of pixel data. The interpolation amplifier includes four conductive differential input pairs configured to receive four input voltages from among the plurality of input voltages, respectively. Each of the first differential input pair and third differential input pair comprises a first type transistor. Each of the second differential input pair and fourth differential input pair comprises a second type transistor.

公开(公告)号：US20160231950A1

公开(公告)日：2016-08-11

申请号：US14978174

申请日：2015-12-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong-yeon KIM ,  Jin-woo KIM

IPC: G06F3/06

CPC classification number: G06F3/0613 ,  G06F3/0611 ,  G06F3/0656 ,  G06F3/0659 ,  G06F3/0671 ,  G06F3/0688 ,  G06F13/385

Abstract: A method of managing a message transmission flow and a storage device using the method are provided. The method of managing a message transmission flow includes receiving, at a storage device, response transmission type information in at least one of a command phase and a data phase, and transmitting response information to a host in at least one of a normal mode and a fast mode based on the received response transmission type information. The normal mode and the fast mode have different latencies.

Abstract translation: 提供一种管理消息传输流的方法和使用该方法的存储设备。 管理消息传输流的方法包括在存储设备处接收指令阶段和数据阶段中的至少一个中的响应传输类型信息，并且以正常模式和至少一个方式向主机发送响应信息 基于接收到的响应传输类型信息的快速模式。 正常模式和快速模式具有不同的延迟。

公开(公告)号：US20140030781A1

公开(公告)日：2014-01-30

申请号：US13952410

申请日：2013-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyu-sang LEE ,  Young-min LEE ,  Woo-yong LEE ,  Hyun-min KOO ,  Jin-woo KIM ,  Young-kyoung PARK ,  Jin-hwan PARK ,  Hwa-young CHO ,  Jae-chan PARK

IPC: C12P7/18 ,  C12N15/77

CPC classification number: C12P7/18 ,  C12N9/0006 ,  C12N15/52 ,  C12N15/77 ,  C12Y101/01037 ,  C12Y101/05004 ,  Y02P20/52

Abstract: A recombinantly modified Corynebacterium glutamicum microorganism with an improved 1,4-butanediol (1,4-BDO) productivity relative to an unmodified Corynebacterium glutamicum microorganism, wherein activity of an enzyme catalyzing a conversion reaction between malate and oxaloacetate is inactivated or reduced relative to an unmodified Corynebacterium glutamicum microorganism, as well as a method of making and using same.

Abstract translation: 相对于未修饰的谷氨酸棒杆菌微生物，具有改进的1,4-丁二醇（1,4-BDO）生产力的重组修饰的谷氨酸棒杆菌微生物，其中催化苹果酸和草酰乙酸之间的转化反应的酶的活性相对于 未经修饰的谷氨酸棒杆菌微生物，以及其制备和使用方法。