Patents by Inventor Hoe Kwon JUNG
Hoe Kwon JUNG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 10445003Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: GrantFiled: October 11, 2016Date of Patent: October 15, 2019Assignee: SK hynix Inc.Inventors: Min-Chang Kim, Chang-Hyun Kim, Do-Yun Lee, Yong-Woo Lee, Jae-Jin Lee, Hoe-Kwon Jung
-
Patent number: 10180796Abstract: A memory system includes: a plurality of first memory devices directly or indirectly coupled to one another, each first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a multi-processor including a plurality of processors, each processor executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: GrantFiled: October 14, 2016Date of Patent: January 15, 2019Assignee: SK Hynix Inc.Inventors: Chang-Hyun Kim, Min-Chang Kim, Do-Yun Lee, Yong-Woo Lee, Jae-Jin Lee, Hoe-Kwon Jung
-
Patent number: 9990143Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application, and accessing data storage memory through the first and second memory devices.Type: GrantFiled: October 12, 2016Date of Patent: June 5, 2018Assignee: SK Hynix Inc.Inventors: Do-Yun Lee, Min-Chang Kim, Chang-Hyun Kim, Yong-Woo Lee, Jae-Jin Lee, Hoe-Kwon Jung
-
Patent number: 9990283Abstract: A memory system includes: a first memory device including a plurality of first memories and a first memory controller suitable for controlling the plurality of first memories to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: GrantFiled: October 12, 2016Date of Patent: June 5, 2018Assignee: SK Hynix Inc.Inventors: Do-Yun Lee, Min-Chang Kim, Chang-Hyun Kim, Yong-Woo Lee, Jae-Jin Lee, Hoe-Kwon Jung
-
Patent number: 9977605Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: GrantFiled: October 13, 2016Date of Patent: May 22, 2018Assignee: SK Hynix Inc.Inventors: Min-Chang Kim, Chang-Hyun Kim, Do-Yun Lee, Jae-Jin Lee, Hoe-Kwon Jung
-
Patent number: 9977604Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application, and accessing data storage memory through the first and second memory devices.Type: GrantFiled: October 12, 2016Date of Patent: May 22, 2018Assignee: SK Hynix Inc.Inventors: Min-Chang Kim, Chang-Hyun Kim, Do-Yun Lee, Jae-Jin Lee, Hoe-Kwon Jung
-
Patent number: 9977606Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: GrantFiled: October 13, 2016Date of Patent: May 22, 2018Assignee: SK Hynix Inc.Inventors: Min-Chang Kim, Chang-Hyun Kim, Do-Yun Lee, Yong-Woo Lee, Jae-Jin Lee, Hoe-Kwon Jung
-
Patent number: 9886992Abstract: A memory device may include: an active controller configured to output a row active signal in response to a refresh control signal and a row enable signal when an active signal is activated; a refresh controller configured to generate and store a flag bit for controlling a refresh operation in response to a refresh signal, a precharge signal, and a precharge stop signal, and output the row enable signal corresponding to the stored flag bit to the active controller; and a cell array circuit configured to perform a refresh operation in memory cell array areas in response to the row active signal.Type: GrantFiled: April 12, 2017Date of Patent: February 6, 2018Assignee: SK hynix Inc.Inventors: Chang Hyun Kim, Min Chang Kim, Do Yun Lee, Yong Woo Lee, Jae Jin Lee, Hun Sam Jung, Hoe Kwon Jung
-
Patent number: 9786389Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application, and accessing data storage memory through the first and second memory devices.Type: GrantFiled: October 12, 2016Date of Patent: October 10, 2017Assignee: SK Hynix Inc.Inventors: Hoe-Kwon Jung, Min-Chang Kim, Chang-Hyun Kim, Do-Yun Lee, Yong-Woo Lee, Jae-Jin Lee
-
Publication number: 20170221545Abstract: A memory device may include: an active controller configured to output a row active signal in response to a refresh control signal and a row enable signal when an active signal is activated; a refresh controller configured to generate and store a flag bit for controlling a refresh operation in response to a refresh signal, a precharge signal, and a precharge stop signal, and output the row enable signal corresponding to the stored flag bit to the active controller; and a cell array circuit configured to perform a refresh operation in memory cell array areas in response to the row active signal.Type: ApplicationFiled: April 12, 2017Publication date: August 3, 2017Applicant: SK hynix Inc.Inventors: Chang Hyun KIM, Min Chang KIM, Do Yun LEE, Yong Woo LEE, Jae Jin LEE, Hun Sam JUNG, Hoe Kwon JUNG
-
Patent number: 9653140Abstract: A memory device may include: an active controller configured to output a row active signal in response to a refresh control signal and a row enable signal when an active signal is activated; a refresh controller configured to generate and store a flag bit for controlling a refresh operation in response to a refresh signal, a precharge signal, and a precharge stop signal, and output the row enable signal corresponding to the stored flag bit to the active controller; and a cell array circuit configured to perform a refresh operation in memory cell array areas in response to the row active signal.Type: GrantFiled: March 2, 2016Date of Patent: May 16, 2017Assignee: SK hynix Inc.Inventors: Chang Hyun Kim, Min Chang Kim, Do Yun Lee, Yong Woo Lee, Jae Jin Lee, Hun Sam Jung, Hoe Kwon Jung
-
Publication number: 20170109062Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application, and accessing data storage memory through the first and second memory devices.Type: ApplicationFiled: October 12, 2016Publication date: April 20, 2017Inventors: Min-Chang KIM, Chang-Hyun KIM, Do-Yun LEE, Jae-Jin LEE, Hoe-Kwon JUNG
-
Publication number: 20170110176Abstract: A memory device may include: an active controller configured to output a row active signal in response to a refresh control signal and a row enable signal when an active signal is activated; a refresh controller configured to generate and store a flag bit for controlling a refresh operation in response to a refresh signal, a precharge signal, and a precharge stop signal, and output the row enable signal corresponding to the stored flag bit to the active controller; and a cell array circuit configured to perform a refresh operation in memory cell array areas in response to the row active signal.Type: ApplicationFiled: March 2, 2016Publication date: April 20, 2017Inventors: Chang Hyun KIM, Min Chang KIM, Do Yun LEE, Yong Woo LEE, Jae Jin LEE, Hun Sam JUNG, Hoe Kwon JUNG
-
Publication number: 20170109070Abstract: A memory system includes: a plurality of first memory devices directly or indirectly coupled to one another, each first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device commonly coupled to the plurality of the plurality of first memory devices, and including a second memory and a second memory controller suitable for controlling the second memory to store data; and a multi-processor including a plurality of processors, each processor executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: ApplicationFiled: October 13, 2016Publication date: April 20, 2017Inventors: Chang-Hyun KIM, Min-Chang KIM, Do-Yun LEE, Yong-Woo LEE, Jae-Jin LEE, Hoe-Kwon JUNG
-
Publication number: 20170109067Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: ApplicationFiled: October 13, 2016Publication date: April 20, 2017Inventors: Min-Chang KIM, Chang-Hyun KIM, Do-Yun LEE, Yong-Woo LEE, Jae-Jin LEE, Hoe-Kwon JUNG
-
Publication number: 20170109069Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: ApplicationFiled: October 13, 2016Publication date: April 20, 2017Inventors: Min-Chang KIM, Chang-Hyun KIM, Do-Yun LEE, Yong-Woo LEE, Jae-Jin LEE, Hoe-Kwon JUNG
-
Publication number: 20170110207Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application, and accessing data storage memory through the first and second memory devices.Type: ApplicationFiled: October 12, 2016Publication date: April 20, 2017Inventors: Hoe-Kwon JUNG, Min-Chang KIM, Chang-Hyun KIM, Do-Yun LEE, Yong-Woo LEE, Jae-Jin LEE
-
Publication number: 20170109274Abstract: A memory system includes: a first memory device including a plurality of first memories and a first memory controller suitable for controlling the plurality of first memories to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: ApplicationFiled: October 12, 2016Publication date: April 20, 2017Inventors: Do-Yun LEE, Min-Chang KIM, Chang-Hyun KIM, Yong-Woo LEE, Jae-Jin LEE, Hoe-Kwon JUNG
-
Publication number: 20170109065Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: ApplicationFiled: October 13, 2016Publication date: April 20, 2017Inventors: Min-Chang KIM, Chang-Hyun KIM, Do-Yun LEE, Yong-Woo LEE, Jae-Jin LEE, Hoe-Kwon JUNG
-
Publication number: 20170109066Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices.Type: ApplicationFiled: October 13, 2016Publication date: April 20, 2017Inventors: Min-Chang KIM, Chang-Hyun KIM, Do-Yun LEE, Jae-Jin LEE, Hoe-Kwon JUNG