Patents by Inventor Myung Hyun Jo
Myung Hyun Jo 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).
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Patent number: 11935701Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.Type: GrantFiled: April 4, 2023Date of Patent: March 19, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jang Yeol Lee, Ji Hong Jo, Yoo Jeong Lee, Myung Jun Park, Jong Ho Lee, Hye Young Choi, Jae Hyun Lee, Hyun Hee Gu
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Patent number: 11861238Abstract: An operation method of a storage device including first and second physical functions respectively corresponding to first and second hosts includes receiving performance information from each of the first and second hosts, setting a first weight value corresponding to the first physical function and a second weight value corresponding to the second physical function, based on the received performance information, selecting one of a first submission queue, a second submission queue, a third submission queue, and a fourth submission queue based on an aggregated value table, the first and second submission queues being managed by the first host and the third and fourth submission queues are managed by the second host, processing a command from the selected submission queue, and updating the aggregated value table based on a weight value corresponding to the processed command from among the first and second weights and input/output (I/O) information of the processed command.Type: GrantFiled: June 29, 2022Date of Patent: January 2, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Myung Hyun Jo, Youngwook Kim, Jinwoo Kim, Jaeyong Jeong
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Patent number: 11795344Abstract: A multilayer marking film is disclosed herein. In some embodiments, a multilayer marking film includes, in sequential order, an adhesive layer, a colored base layer having a first color, and a colored coating layer having a second color, wherein information can be written by laser irradiation on the colored coating layer.Type: GrantFiled: June 1, 2018Date of Patent: October 24, 2023Inventors: Myung Hyun Jo, Hye Jin Sim, Jang Soon Kim
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Patent number: 11775220Abstract: A storage device includes a first physical space including first nonvolatile memory devices, a second physical space including second nonvolatile memory devices physically isolated from the first nonvolatile memory devices, and a storage controller that fetches a command from an external device and performs an operation corresponding to the command in any one of the first and second physical spaces, based on information included in the fetched command.Type: GrantFiled: May 4, 2022Date of Patent: October 3, 2023Inventor: Myung Hyun Jo
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STORAGE DEVICE THROTTLING AMOUNT OF COMMUNICATED DATA DEPENDING ON SUSPENSION FREQUENCY OF OPERATION
Publication number: 20230004321Abstract: A storage device includes a memory and a controller. The controller controls the memory such that, in response to a request for a first read operation on the memory while a first write operation is performed on the memory, the first write operation is suspended, and the first read operation is performed, the suspended first write operation is resumed after the first read operation is completed, and second write operation subsequent to the first write operation is performed on the memory after the resumed first write operation is completed. The controller throttles an amount of data communicated to the memory device for the second write operation or for a second read operation subsequent to the first read operation, based on a frequency that the first write operation is suspended.Type: ApplicationFiled: September 9, 2022Publication date: January 5, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Myung Hyun JO -
Publication number: 20220326890Abstract: An operation method of a storage device including first and second physical functions respectively corresponding to first and second hosts includes receiving performance information from each of the first and second hosts, setting a first weight value corresponding to the first physical function and a second weight value corresponding to the second physical function, based on the received performance information, selecting one of a first submission queue, a second submission queue, a third submission queue, and a fourth submission queue based on an aggregated value table, the first and second submission queues being managed by the first host and the third and fourth submission queues are managed by the second host, processing a command from the selected submission queue, and updating the aggregated value table based on a weight value corresponding to the processed command from among the first and second weights and input/output (I/O) information of the processed command.Type: ApplicationFiled: June 29, 2022Publication date: October 13, 2022Applicant: Samsung Electronics Co., Ltd.Inventors: MYUNG HYUN JO, YOUNGWOOK KIM, JINWOO KIM, JAEYONG JEONG
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Storage device throttling amount of communicated data depending on suspension frequency of operation
Patent number: 11467767Abstract: A storage device includes a memory and a controller. The controller controls the memory such that, in response to a request for a first read operation on the memory while a first write operation is performed on the memory, the first write operation is suspended, and the first read operation is performed, the suspended first write operation is resumed after the first read operation is completed, and second write operation subsequent to the first write operation is performed on the memory after the resumed first write operation is completed. The controller throttles an amount of data communicated to the memory device for the second write operation or for a second read operation subsequent to the first read operation, based on a frequency that the first write operation is suspended.Type: GrantFiled: February 1, 2021Date of Patent: October 11, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Myung Hyun Jo -
Publication number: 20220261190Abstract: A storage device includes a first physical space including first nonvolatile memory devices, a second physical space including second nonvolatile memory devices physically isolated from the first nonvolatile memory devices, and a storage controller that fetches a command from an external device and performs an operation corresponding to the command in any one of the first and second physical spaces, based on information included in the fetched command.Type: ApplicationFiled: May 4, 2022Publication date: August 18, 2022Inventor: MYUNG HYUN JO
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Patent number: 11409469Abstract: An operation method of a storage device including first and second physical functions respectively corresponding to first and second hosts includes receiving performance information from each of the first and second hosts, setting a first weight value corresponding to the first physical function and a second weight value corresponding to the second physical function, based on the received performance information, selecting one of a first submission queue, a second submission queue, a third submission queue, and a fourth submission queue based on an aggregated value table, the first and second submission queues being managed by the first host and the third and fourth submission queues are managed by the second host, processing a command from the selected submission queue, and updating the aggregated value table based on a weight value corresponding to the processed command from among the first and second weights and input/output (I/O) information of the processed command.Type: GrantFiled: December 21, 2020Date of Patent: August 9, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Myung Hyun Jo, Youngwook Kim, Jinwoo Kim, Jaeyong Jeong
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Patent number: 11360917Abstract: An operation method of a storage device configured to implement physical functions respectively corresponding to hosts includes receiving performance information from each of the host devices, setting a performance level of each of the physical functions to a first level, processing a command from a first host through a corresponding first physical function, changing a performance level of the first physical function to a second level based on the performance information and a performance serviced to the first host, and processing a second command from a second host through at least one second physical function corresponding to the second host prior to processing a subsequent first command from the first host, through the first physical function, based on a performance level of the at least one second physical function being the first level and the performance level of the first physical function being the second level.Type: GrantFiled: December 17, 2020Date of Patent: June 14, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Youngwook Kim, Jinwoo Kim, Myung Hyun Jo
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Patent number: 11347438Abstract: A storage device includes a first physical space including first nonvolatile memory devices, a second physical space including second nonvolatile memory devices physically isolated from the first nonvolatile memory devices, and a storage controller that fetches a command from an external device and performs an operation corresponding to the command in any one of the first and second physical spaces, based on information included in the fetched command.Type: GrantFiled: September 29, 2020Date of Patent: May 31, 2022Assignee: Samsung Electronics Co., Ltd.Inventor: Myung Hyun Jo
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Patent number: 11142670Abstract: An exemplary embodiment of the present invention provides a multilayer marking film including: an adhesive layer; a colored base layer having a first color; and a colored coating layer having a second color, in which the first color and the second color are different from each other, the colored coating layer, the colored base layer, and the adhesive layer are sequentially provided, the colored base layer includes a cured material of a base composition including: a urethane (meth)acrylate oligomer; a (meth)acrylate monomer including one or more selected from the group consisting of a cyclo-aliphatic (meth)acrylate monomer, an epoxy-based (meth)acrylate monomer, an aliphatic (meth)acrylate monomer, and a polyol-based (meth)acrylate monomer; and a pigment, and the colored coating layer is etched by laser irradiation.Type: GrantFiled: April 12, 2017Date of Patent: October 12, 2021Inventors: Myung Hyun Jo, Joo Hee Hong, Jang Soon Kim, Hong Kwan Cho
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Publication number: 20210255971Abstract: An operation method of a storage device configured to implement physical functions respectively corresponding to hosts includes receiving performance information from each of the host devices, setting a performance level of each of the physical functions to a first level, processing a command from a first host through a corresponding first physical function, changing a performance level of the first physical function to a second level based on the performance information and a performance serviced to the first host, and processing a second command from a second host through at least one second physical function corresponding to the second host prior to processing a subsequent first command from the first host, through the first physical function, based on a performance level of the at least one second physical function being the first level and the performance level of the first physical function being the second level.Type: ApplicationFiled: December 17, 2020Publication date: August 19, 2021Applicant: Samsung Electronics Co., Ltd.Inventors: Youngwook KIM, Jinwoo KIM, Myung Hyun JO
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Publication number: 20210240393Abstract: An operation method of a storage device including first and second physical functions respectively corresponding to first and second hosts includes receiving performance information from each of the first and second hosts, setting a first weight value corresponding to the first physical function and a second weight value corresponding to the second physical function, based on the received performance information, selecting one of a first submission queue, a second submission queue, a third submission queue, and a fourth submission queue based on an aggregated value table, the first and second submission queues being managed by the first host and the third and fourth submission queues are managed by the second host, processing a command from the selected submission queue, and updating the aggregated value table based on a weight value corresponding to the processed command from among the first and second weights and input/output (I/O) information of the processed command.Type: ApplicationFiled: December 21, 2020Publication date: August 5, 2021Applicant: Samsung Electronics Co., Ltd.Inventors: MYUNG HYUN JO, YOUNGWOOK KIM, JINWOO KIM, JAEYONG JEONG
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STORAGE DEVICE THROTTLING AMOUNT OF COMMUNICATED DATA DEPENDING ON SUSPENSION FREQUENCY OF OPERATION
Publication number: 20210157511Abstract: A storage device includes a memory and a controller. The controller controls the memory such that, in response to a request for a first read operation on the memory while a first write operation is performed on the memory, the first write operation is suspended, and the first read operation is performed, the suspended first write operation is resumed after the first read operation is completed, and second write operation subsequent to the first write operation is performed on the memory after the resumed first write operation is completed. The controller throttles an amount of data communicated to the memory device for the second write operation or for a second read operation subsequent to the first read operation, based on a frequency that the first write operation is suspended.Type: ApplicationFiled: February 1, 2021Publication date: May 27, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Myung Hyun JO -
Storage device throttling amount of communicated data depending on suspension frequency of operation
Patent number: 10908839Abstract: A storage device includes a memory and a controller. The controller controls the memory such that, in response to a request for a first read operation on the memory while a first write operation is performed on the memory, the first write operation is suspended, and the first read operation is performed, the suspended first write operation is resumed after the first read operation is completed, and second write operation subsequent to the first write operation is performed on the memory after the resumed first write operation is completed. The controller throttles an amount of data communicated to the memory device for the second write operation or for a second read operation subsequent to the first read operation, based on a frequency that the first write operation is suspended.Type: GrantFiled: May 31, 2019Date of Patent: February 2, 2021Assignee: SAMSUNG ELECTRONICS CO.. LTD.Inventor: Myung Hyun Jo -
Publication number: 20210011665Abstract: A storage device includes a first physical space including first nonvolatile memory devices, a second physical space including second nonvolatile memory devices physically isolated from the first nonvolatile memory devices, and a storage controller that fetches a command from an external device and performs an operation corresponding to the command in any one of the first and second physical spaces, based on information included in the fetched command.Type: ApplicationFiled: September 29, 2020Publication date: January 14, 2021Inventor: MYUNG HYUN JO
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Patent number: 10817218Abstract: A storage device includes a first physical space including first nonvolatile memory devices, a second physical space including second nonvolatile memory devices physically isolated from the first nonvolatile memory devices, and a storage controller that fetches a command from an external device and performs an operation corresponding to the command in any one of the first and second physical spaces, based on information included in the fetched command.Type: GrantFiled: July 2, 2018Date of Patent: October 27, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Myung Hyun Jo
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STORAGE DEVICE THROTTLING AMOUNT OF COMMUNICATED DATA DEPENDING ON SUSPENSION FREQUENCY OF OPERATION
Publication number: 20200159444Abstract: A storage device includes a memory and a controller. The controller controls the memory such that, in response to a request for a first read operation on the memory while a first write operation is performed on the memory, the first write operation is suspended, and the first read operation is performed, the suspended first write operation is resumed after the first read operation is completed, and second write operation subsequent to the first write operation is performed on the memory after the resumed first write operation is completed. The controller throttles an amount of data communicated to the memory device for the second write operation or for a second read operation subsequent to the first read operation, based on a frequency that the first write operation is suspended.Type: ApplicationFiled: May 31, 2019Publication date: May 21, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Myung Hyun JO -
Publication number: 20200010722Abstract: A multilayer marking film is disclosed herein. In some embodiments, a multilayer marking film includes, in sequential order, an adhesive layer, a colored base layer having a first color, and a colored coating layer having a second color, wherein information can be written by laser irradiation on the colored coating layer.Type: ApplicationFiled: June 1, 2018Publication date: January 9, 2020Applicant: LG Chem, Ltd.Inventors: Myung Hyun Jo, Hye Jin Sim, Jang Soon Kim