Patents by Inventor Tse-Han Lee
Tse-Han Lee 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: 10452270Abstract: A storage virtualization computer system. The storage virtualization computer system comprises a host entity for issuing an IO request, a storage virtualization controller coupled to the host entity for executing IO operations in response to the IO request, and a at least one physical storage device, each coupled to the storage virtualization controller through a point-to-point serial-signal interconnect, for providing storage to the storage virtualization computer system through the storage virtualization controller. As an example, the point-to-point serial-signal interconnect can be a Serial ATA IO device interconnect.Type: GrantFiled: September 14, 2012Date of Patent: October 22, 2019Assignee: Infortrend Technology, Inc.Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Gordon Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Patent number: 9594510Abstract: A JBOD subsystem for providing storage to a host entity. The JBOD subsystem contains at least one external JBOD emulation controller coupled to the host entity for emulating IO operations in response to the IO requests and a set of at least one physical storage device coupled to the JBOD emulation controller for providing storage to the host entity through the JBOD emulation controller. The JBOD emulation controller defines at least one logical media unit (LMU) consisting of sections of the set of physical storage device (PSD) and communicates with the PSD through a point-to-point serial-signal interconnect. As an example, the point-to-point serial-signal interconnect can be a Serial ATA IO device interconnect.Type: GrantFiled: May 24, 2004Date of Patent: March 14, 2017Assignee: Infortrend Technology, Inc.Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Gordon Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Publication number: 20130013827Abstract: A storage virtualization computer system. The storage virtualization computer system comprises a host entity for issuing an IO request, a storage virtualization controller coupled to the host entity for executing IO operations in response to the IO request, and a at least one physical storage device, each coupled to the storage virtualization controller through a point-to-point serial-signal interconnect, for providing storage to the storage virtualization computer system through the storage virtualization controller. As an example, the point-to-point serial-signal interconnect can be a Serial ATA IO device interconnect.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Gordon Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Patent number: 8301809Abstract: A storage virtualization computer system. The storage virtualization computer system comprises a host entity for issuing an IO request, a storage virtualization controller coupled to the host entity for executing IO operations in response to the IO request, and a at least one physical storage device, each coupled to the storage virtualization controller through a point-to-point serial-signal interconnect, for providing storage to the storage virtualization computer system through the storage virtualization controller. As an example, the point-to-point serial-signal interconnect can be a Serial ATA IO device interconnect.Type: GrantFiled: January 20, 2004Date of Patent: October 30, 2012Assignee: Infortrend Technology, Inc.Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Gordon Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Patent number: 7281072Abstract: A redundant external storage virtualization computer system. The redundant storage virtualization computer system includes a host entity for issuing an IO request, a redundant external storage virtualization controller pair coupled to the host entity for performing an IO operation in response to the IO request issued by the host entity, and a plurality of physical storage devices for providing storage to the computer system. Each of the physical storage devices is coupled to the redundant storage virtualization controller pair through a point-to-point serial signal interconnect. The redundant storage virtualization controller pair includes a first and a second storage virtualization controller both coupled to the host entity. In the redundant storage virtualization controller pair, when the second storage virtualization controller is not on line, the first storage virtualization controller will take over the functionality originally performed by the second storage virtualization controller.Type: GrantFiled: February 18, 2004Date of Patent: October 9, 2007Assignee: Infortrend Technology, Inc.Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Gordon Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Publication number: 20050015545Abstract: A redundant external storage virtualization computer system. The redundant storage virtualization computer system includes a host entity for issuing an IO request, a redundant external storage virtualization controller pair coupled to the host entity for performing an IO operation in response to the IO request issued by the host entity, and a plurality of physical storage devices for providing storage to the computer system. Each of the physical storage devices is coupled to the redundant storage virtualization controller pair through a point-to-point serial signal interconnect. The redundant storage virtualization controller pair includes a first and a second storage virtualization controller both coupled to the host entity.Type: ApplicationFiled: February 12, 2004Publication date: January 20, 2005Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Gordon Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Publication number: 20050005044Abstract: A storage virtualization computer system. The storage virtualization computer system comprises a host entity for issuing an IO request, a storage virtualization controller coupled to the host entity for executing IO operations in response to the IO request, and a at least one physical storage device, each coupled to the storage virtualization controller through a point-to-point serial-signal interconnect, for providing storage to the storage virtualization computer system through the storage virtualization controller. As an example, the point-to-point serial-signal interconnect can be a Serial ATA IO device interconnect.Type: ApplicationFiled: January 20, 2004Publication date: January 6, 2005Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Publication number: 20050005063Abstract: A JBOD subsystem for providing storage to a host entity. The JBOD subsystem contains at least one external JBOD emulation controller coupled to the host entity for emulating IO operations in response to the IO requests and a set of at least one physical storage device coupled to the JBOD emulation controller for providing storage to the host entity through the JBOD emulation controller. The JBOD emulation controller defines at least one logical media unit (LMU) consisting of sections of the set of physical storage device (PSD) and communicates with the PSD through a point-to-point serial-signal interconnect. As an example, the point-to-point serial-signal interconnect can be a Serial ATA IO device interconnect.Type: ApplicationFiled: May 24, 2004Publication date: January 6, 2005Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Publication number: 20050005062Abstract: A redundant external storage virtualization computer system. The redundant storage virtualization computer system includes a host entity for issuing an IO request, a redundant external storage virtualization controller pair coupled to the host entity for performing an IO operation in response to the IO request issued by the host entity, and a plurality of physical storage devices for providing storage to the computer system. Each of the physical storage devices is coupled to the redundant storage virtualization controller pair through a point-to-point serial signal interconnect. The redundant storage virtualization controller pair includes a first and a second storage virtualization controller both coupled to the host entity. In the redundant storage virtualization controller pair, when the second storage virtualization controller is not on line, the first storage virtualization controller will take over the functionality originally performed by the second storage virtualization controller.Type: ApplicationFiled: February 18, 2004Publication date: January 6, 2005Inventors: Ling-Yi Liu, Tse-Han Lee, Michael Gordon Schnapp, Yun-Huei Wang, Chung-Hua Pao
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Patent number: 5396584Abstract: Multi-bit image edge enhancement method and apparatus wherein a group of gradient mask matrices are applied to a "current matrix", wherein a TBAP (To Be Adjusted Pixel) is surrounded by neighboring pixels, to determine if the TBAP is at a location where a change of brightness occurs. From this matrix operation, a conclusion is derived as to the existence or non-existence of an edge and the direction of the brightness change. The current matrix and a predetermined number of previously evaluated and yet to be evaluated pixels are then compared to a set of reference bit patterns which depict possible segment changes to be corrected. If the result indicates that the TBAP is on an edge of a changing edge segment, a corresponding code will be generated to modify the TBAP to enhance the smoothness of a segment transition.Type: GrantFiled: May 29, 1992Date of Patent: March 7, 1995Assignee: Destiny Technology CorporationInventors: Tse-Han Lee, Ling-Yi Liu, Che-Hung Hu, Chi-Wen Chang
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Patent number: D1016698Type: GrantFiled: October 27, 2021Date of Patent: March 5, 2024Assignee: Foxtron Vehicle Technologies Co., Ltd.Inventors: Tse-Min Cheng, Ming-Chang Lin, Yuan-Jie He, Chiao-Chi Lin, Lu-Han Lee