Patents by Inventor Oscar Chen
Oscar Chen 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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Publication number: 20250104762Abstract: A Compute-In-Memory (CIM) architecture includes a plurality of memories and a plurality of processing elements. Each of the processing elements has a look-up table unit configured to store values of a look-up table of a k-cluster residue number system, and output one of the values of the look-up table according to a first remainder and a second remainder as a result of a residue calculation. The look-up table unit receives the first remainder and the second remainder from one of the memories.Type: ApplicationFiled: September 25, 2023Publication date: March 27, 2025Applicant: Kneron Inc.Inventors: Oscar Ming Kin LAW, Chun Chen LIU
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Publication number: 20250092129Abstract: Methods, agents, and compositions for promoting milk production in a mammal are provided. Agents useful for promoting milk production may include an agent that inhibits NOTCH4 activity. The agent may inhibit NOTCH4 activity by binding to ROBO2 and/or by binding to NOTCH4. The agent may inhibit NOTCH4 by competing with ROBO1 for binding to ROBO2, thereby making ROBO1 available to inhibit NOTCH4 activity. The agent may be a soluble ROBO1 extracellular domain or an anti-NOTCH4 antibody that inhibits NOTCH4 activity. The agent may be an RNAi construct that inhibits expression of NOTCH4 or an RNAi construct that inhibits expression of ROBO2. Also provided herein are transgenic mammals genetically modified for expression of a soluble ROBO1 extracellular domain; inhibition of expression of ROBO2; and/or inhibition of expression of NOTCH4. Methods for promoting milk production in such transgenic mammals by administering one or more of the agents disclosed herein are also provided.Type: ApplicationFiled: October 4, 2024Publication date: March 20, 2025Inventors: Lindsay Hinck, Sharmila Chatterjee, Oscar Cazares, Min Chen
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Publication number: 20230409713Abstract: Described herein is a system that detects ransomware infection in filesystems. The system detects ransomware infection by using backup data of machines. The system detects ransomware infection in two stages. In the first stage, the system analyzes a filesystem's behavior. The filesystem's behavior can be obtained by loading the backup data and crawling the filesystem to create a filesystem metadata including information about file operations during a time interval. The filesystem determines a pattern of the file operations and compares the pattern to a normal patter to analyze the filesystem's behavior. If the filesystem's behavior is abnormal, the system proceeds to the second stage to analyze the content of the files to look for signs of encryption in the filesystem. The system combines the analysis of both stages to determine whether the filesystem is infected by ransomware.Type: ApplicationFiled: August 30, 2023Publication date: December 21, 2023Inventors: Oscar Chen, Di Wu, Benjamin Reisner, Matthew Edward Noe
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Patent number: 11783036Abstract: Described herein is a system that detects ransomware infection in filesystems. The system detects ransomware infection by using backup data of machines. The system detects ransomware infection in two stages. In the first stage, the system analyzes a filesystem's behavior. The filesystem's behavior can be obtained by loading the backup data and crawling the filesystem to create a filesystem metadata including information about file operations during a time interval. The filesystem determines a pattern of the file operations and compares the pattern to a normal patter to analyze the filesystem's behavior. If the filesystem's behavior is abnormal, the system proceeds to the second stage to analyze the content of the files to look for signs of encryption in the filesystem. The system combines the analysis of both stages to determine whether the filesystem is infected by ransomware.Type: GrantFiled: July 8, 2021Date of Patent: October 10, 2023Assignee: Rubrik, Inc.Inventors: Oscar Chen, Di Wu, Benjamin Reisner, Matthew Edward Noe
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Publication number: 20220067159Abstract: Described herein is a system that detects ransomware infection in filesystems. The system detects ransomware infection by using backup data of machines. The system detects ransomware infection in two stages. In the first stage, the system analyzes a filesystem's behavior. The filesystem's behavior can be obtained by loading the backup data and crawling the filesystem to create a filesystem metadata including information about file operations during a time interval. The filesystem determines a pattern of the file operations and compares the pattern to a normal patter to analyze the filesystem's behavior. If the filesystem's behavior is abnormal, the system proceeds to the second stage to analyze the content of the files to look for signs of encryption in the filesystem. The system combines the analysis of both stages to determine whether the filesystem is infected by ransomware.Type: ApplicationFiled: July 8, 2021Publication date: March 3, 2022Inventors: Oscar Chen, Di Wu, Benjamin Reisner, Matthew Edward Noe
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Patent number: 11120131Abstract: Described herein is a system that detects ransomware infection in filesystems. The system detects ransomware infection by using backup data of machines. The system detects ransomware infection in two stages. In the first stage, the system analyzes a filesystem's behavior. The filesystem's behavior can be obtained by loading the backup data and crawling the filesystem to create a filesystem metadata including information about file operations during a time interval. The filesystem determines a pattern of the file operations and compares the pattern to a normal patter to analyze the filesystem's behavior. If the filesystem's behavior is abnormal, the system proceeds to the second stage to analyze the content of the files to look for signs of encryption in the filesystem. The system combines the analysis of both stages to determine whether the filesystem is infected by ransomware.Type: GrantFiled: July 30, 2018Date of Patent: September 14, 2021Assignee: RUBRIK, INC.Inventors: Oscar Chen, Di Wu, Benjamin Reisner, Matthew E. Noe
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Publication number: 20200034537Abstract: Described herein is a system that detects ransomware infection in filesystems. The system detects ransomware infection by using backup data of machines. The system detects ransomware infection in two stages. In the first stage, the system analyzes a filesystem's behavior. The filesystem's behavior can be obtained by loading the backup data and crawling the filesystem to create a filesystem metadata including information about file operations during a time interval. The filesystem determines a pattern of the file operations and compares the pattern to a normal patter to analyze the filesystem's behavior. If the filesystem's behavior is abnormal, the system proceeds to the second stage to analyze the content of the files to look for signs of encryption in the filesystem. The system combines the analysis of both stages to determine whether the filesystem is infected by ransomware.Type: ApplicationFiled: July 30, 2018Publication date: January 30, 2020Inventors: Oscar Chen, Di Wu, Benjamin Reisner, Matthew E. Noe
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Patent number: 7753711Abstract: A telecommunications plug comprising: a plug body; plug latches mounted on the plug body, the plug latches being movable between a latched and unlatched state; a boot cap having arms extending therefrom, each arm including a camming surface engaging an outside surface of the plug latches, wherein moving the boot cap in a first direction drives the latches towards each other; a cap latch mounted to the boot cap, the cap latch having a distal end positioned between the latches preventing movement of the boot cap in the first direction; the boot cap including an opening for receiving a key to deflect the cap latch allowing movement of the boot cap in the first direction.Type: GrantFiled: July 24, 2009Date of Patent: July 13, 2010Assignee: The Siemon CompanyInventors: Oscar Chen, Scott Nagel, Randy J. Below
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Patent number: 7695303Abstract: A telecommunications plug comprising: a plug body; plug latches mounted on the plug body, the plug latches being movable between a latched and unlatched state; a boot cap having arms extending therefrom, each arm including a camming surface engaging an outside surface of the plug latches, wherein moving the boot cap in a first direction drives the latches towards each other; a cap latch mounted to the boot cap, the cap latch having a distal end positioned between the latches preventing movement of the boot cap in the first direction; the boot cap including an opening for receiving a key to deflect the cap latch allowing movement of the boot cap in the first direction.Type: GrantFiled: November 3, 2008Date of Patent: April 13, 2010Assignee: The Siemon CompanyInventors: Oscar Chen, Scott Nagel, Randy J. Below
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Publication number: 20100022108Abstract: A telecommunications plug comprising: a plug body; plug latches mounted on the plug body, the plug latches being movable between a latched and unlatched state; a boot cap having arms extending therefrom, each arm including a camming surface engaging an outside surface of the plug latches, wherein moving the boot cap in a first direction drives the latches towards each other; a cap latch mounted to the boot cap, the cap latch having a distal end positioned between the latches preventing movement of the boot cap in the first direction; the boot cap including an opening for receiving a key to deflect the cap latch allowing movement of the boot cap in the first direction.Type: ApplicationFiled: July 24, 2009Publication date: January 28, 2010Applicant: THE SIEMON COMPANYInventors: Oscar Chen, Scott Nagel, Randy J. Below
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Publication number: 20090124138Abstract: A telecommunications plug comprising: a plug body; plug latches mounted on the plug body, the plug latches being movable between a latched and unlatched state; a boot cap having arms extending therefrom, each arm including a camming surface engaging an outside surface of the plug latches, wherein moving the boot cap in a first direction drives the latches towards each other; a cap latch mounted to the boot cap, the cap latch having a distal end positioned between the latches preventing movement of the boot cap in the first direction; the boot cap including an opening for receiving a key to deflect the cap latch allowing movement of the boot cap in the first direction.Type: ApplicationFiled: November 3, 2008Publication date: May 14, 2009Applicant: THE SIEMON COMPANYInventors: Oscar Chen, Scott Nagel, Randy J. Below