Patents by Inventor Abhishek Das

Abhishek Das 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: 12260408
    Abstract: Techniques described herein enable wireless payment reader to transition between lower-power and higher-power states while still performing cryptographic operations for securing payment data without undue latency caused by the transition between sleep and awake power states. For instance, a wireless payment reader may store information associated with cryptographic operations performed by the wireless payment reader in persistent memory of the wireless payment reader so that this information may be retained when the wireless payment reader enters a low-power, sleep state. Thus, when the wireless payment reader awakens from the low-power state, the wireless payment reader may read the cryptographic information from the local persistent memory rather than needing to request this information from a payment service.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: March 25, 2025
    Assignee: Block, Inc.
    Inventors: Matthew Maibach, Abhishek Das, Yujia Zhang, Alice Wang, Eldon Rivers, Hayford Peprah, Edward Tan, Stefan Filipek, Oscar Reparaz
  • Publication number: 20250086402
    Abstract: Methods, systems, apparatuses, devices, and computer program products are described. A flow generation service may receive a natural language input that indicates instructions for automating a task according to a first process flow. Using a large language model (LLM), the flow generation service may decompose the natural language input into a set of elements (e.g., logical actions) and connectors, where the LLM may be trained on first metadata corresponding to a second process flow that is created manually by a user. In addition, using the LLM, the flow generation service may generate second metadata corresponding to each of the set of elements based on decomposing the natural language input. The flow generation service may sequence and merge the set of elements to generate the first process flow. In some examples, the flow generation service may send, for display to a user interface of a user device, the first process flow.
    Type: Application
    Filed: January 17, 2024
    Publication date: March 13, 2025
    Inventors: Ran Xu, Zeyuan Chen, Yihao Feng, Krithika Ramakrishnan, Congying Xia, Juan Carlos Niebles Duque, Vetter Serdikova, Huan Wang, Yuxi Zhang, Kexin Xie, Donglin Hu, Bo Wang, Ajaay Ravi, Matthew David Trepina, Sam Bailey, Abhishek Das, Yuliya Feldman, Pawan Agarwal
  • Publication number: 20250049846
    Abstract: The invention provides compositions and methods for treating a patient with cancer with an immune cell, e.g., a T-cell, e.g., an engineered T-cell, with increased sialidase activity. The invention also provides compositions and methods for treating a patient with cancer with an immune cell, e.g., a T-cell, e.g., an engineered T-cell, in combination with a sialidase. The invention also provides compositions and methods for treating a patient with cancer with an immune cell, e.g., a T-cell, e.g., an engineered T-cell, pretreated with a sialidase.
    Type: Application
    Filed: January 3, 2020
    Publication date: February 13, 2025
    Inventors: Ahmed Alkhateeb, Karl D. Normington, Li Peng, James W. Broderick, Zakir B. Siddiquee, Jenny Che, Weiguo Yao, Abhishek Das
  • Patent number: 12197357
    Abstract: A physical layer (PHY) is coupled to a serial, differential link that is to include a number of lanes. The PHY includes a transmitter and a receiver to be coupled to each lane of the number of lanes. The transmitter coupled to each lane is configured to embed a clock with data to be transmitted over the lane, and the PHY periodically issues a blocking link state (BLS) request to cause an agent to enter a BLS to hold off link layer flit transmission for a duration. The PHY utilizes the serial, differential link during the duration for a PHY associated task selected from a group including an in-band reset, an entry into low power state, and an entry into partial width state.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: January 14, 2025
    Assignee: Intel Corporation
    Inventors: Robert J. Safranek, Robert G. Blankenship, Venkatraman Iyer, Jeff Willey, Robert Beers, Darren S. Jue, Arvind A. Kumar, Debendra Das Sharma, Jeffrey C. Swanson, Bahaa Fahim, Vedaraman Geetha, Aaron T. Spink, Fulvio Spagna, Rahul R. Shah, Sitaraman V. Iyer, William Harry Nale, Abhishek Das, Simon P. Johnson, Yuvraj S. Dhillon, Yen-Cheng Liu, Raj K. Ramanujan, Robert A. Maddox, Herbert H. Hum, Ashish Gupta
  • Patent number: 12189550
    Abstract: A physical layer (PHY) is coupled to a serial, differential link that is to include a number of lanes. The PHY includes a transmitter and a receiver to be coupled to each lane of the number of lanes. The transmitter coupled to each lane is configured to embed a clock with data to be transmitted over the lane, and the PHY periodically issues a blocking link state (BLS) request to cause an agent to enter a BLS to hold off link layer flit transmission for a duration. The PHY utilizes the serial, differential link during the duration for a PHY associated task selected from a group including an in-band reset, an entry into low power state, and an entry into partial width state.
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: January 7, 2025
    Assignee: Intel Corporation
    Inventors: Robert J. Safranek, Robert G. Blankenship, Venkatraman Iyer, Jeff Willey, Robert Beers, Darren S. Jue, Arvind A. Kumar, Debendra Das Sharma, Jeffrey C. Swanson, Bahaa Fahim, Vedaraman Geetha, Aaron T. Spink, Fulvio Spagna, Rahul R. Shah, Sitaraman V. Iyer, William Harry Nale, Abhishek Das, Simon P. Johnson, Yuvraj S. Dhillon, Yen-Cheng Liu, Raj K. Ramanujan, Robert A. Maddox, Herbert H. Hum, Ashish Gupta
  • Publication number: 20240411922
    Abstract: A classifier component receives an instruction to determine whether any data fields in a datastore are sensitive data fields in which sensitive data is stored. The classifier component analyzes the set of data fields and determines that a data field is a sensitive data field. The classifier component causes information that classifies the data field as a sensitive data field to a data catalog without sending content of any data field in the set of data fields to the data catalog. A data security component subsequently accesses a query made to the datastore, the query including a data field name that identifies the data field. The data security component determines, based on the data catalog, that the query requested content from a sensitive data field, and stores, by the data security component, information that the query requested the content from the sensitive data field.
    Type: Application
    Filed: June 14, 2023
    Publication date: December 12, 2024
    Inventors: Udayakumar Srinivasan, Dhruv Hemchand Jain, Advait Abhay Dixit, Abhishek Das, Murali Bashyam, Jonathan L. Brisbin, Balaji Vasu, Georgios Karapanagos
  • Publication number: 20240364683
    Abstract: A plugin authorization workflow for web applications is described. A plugin makes a request for an authorization token. An authorization provider module receives the request and displays a user interface (UI) to receive an input for approving execution of the plugin. A target authorization system receives the approval and generates an authorization code which is communicated to the authorization provider module and back to the plugin. The plugin directly calls the target authorization system with the authorization code. In return, the target authorization system sends an authorization token back to the plugin allowing execution of the plugin.
    Type: Application
    Filed: April 28, 2023
    Publication date: October 31, 2024
    Applicant: Adobe Inc.
    Inventors: Tarun Garg, Abhishek Das
  • Patent number: 12095874
    Abstract: A validating service of a plurality of services that compose an application receives a security token that identifies an entity that has submitted a transaction to the application, the security token indicating that the entity is authorized to submit the transaction to the application. The validating service obtains a transaction identifier that uniquely identifies the transaction. The validating service sends, to a collector service, the transaction identifier and data derived from the security token that identifies the entity. A downstream service receives input data associated with the transaction, the input data including the transaction identifier. The downstream service accesses an information source to obtain information. The downstream service sends, to the collector service, the transaction identifier and metadata about the information.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: September 17, 2024
    Assignee: Acante, Inc.
    Inventors: Udayakumar Srinivasan, Dhruv Hemchand Jain, Sarangan Rangachari, Advait Abhay Dixit, Abhishek Das
  • Publication number: 20240232419
    Abstract: A datastore layer service of a plurality of services that compose an application receives, from an upstream service of the plurality of services, a request, the request being associated with a transaction submitted to the application, the request including a transaction identifier that uniquely identifies the transaction. The datastore layer service, in response to the request, initiates a query against a datastore to obtain a data item based on information included in the request. A sensitive data classifier analyzes query information associated with the query. The sensitive data classifier determines that the query requests a data item that has been classified as a sensitive data item. The sensitive data classifier causes the transaction identifier and classification information that indicates the query requested the data item that has been classified as a sensitive data item to be sent to a collector service.
    Type: Application
    Filed: January 9, 2023
    Publication date: July 11, 2024
    Inventors: Advait Abhay Dixit, Udayakumar Srinivasan, Dhruv Hemchand Jain, Sarangan Rangachari, Abhishek Das
  • Publication number: 20240073290
    Abstract: A validating service of a plurality of services that compose an application receives a security token that identifies an entity that has submitted a transaction to the application, the security token indicating that the entity is authorized to submit the transaction to the application. The validating service obtains a transaction identifier that uniquely identifies the transaction. The validating service sends, to a collector service, the transaction identifier and data derived from the security token that identifies the entity. A downstream service receives input data associated with the transaction, the input data including the transaction identifier. The downstream service accesses an information source to obtain information. The downstream service sends, to the collector service, the transaction identifier and metadata about the information.
    Type: Application
    Filed: August 29, 2022
    Publication date: February 29, 2024
    Inventors: Udayakumar Srinivasan, Dhruv Hemchand Jain, Sarangan Rangachari, Advait Abhay Dixit, Abhishek Das
  • Publication number: 20240012772
    Abstract: A physical layer (PHY) is coupled to a serial, differential link that is to include a number of lanes. The PHY includes a transmitter and a receiver to be coupled to each lane of the number of lanes. The transmitter coupled to each lane is configured to embed a clock with data to be transmitted over the lane, and the PHY periodically issues a blocking link state (BLS) request to cause an agent to enter a BLS to hold off link layer flit transmission for a duration. The PHY utilizes the serial, differential link during the duration for a PHY associated task selected from a group including an in-band reset, an entry into low power state, and an entry into partial width state.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 11, 2024
    Applicant: Intel Corporation
    Inventors: Robert J. Safranek, Robert G. Blankenship, Venkatraman Iyer, Jeff Willey, Robert Beers, Darren S. Jue, Arvind A. Kumar, Debendra Das Sharma, Jeffrey C. Swanson, Bahaa Fahim, Vedaraman Geetha, Aaron T. Spink, Fulvio Spagna, Rahul R. Shah, Sitaraman V. Iyer, William Harry Nale, Abhishek Das, Simon P. Johnson, Yuvraj S. Dhillon, Yen-Cheng Liu, Raj K. Ramanujan, Robert A. Maddox, Herbert H. Hum, Ashish Gupta
  • Patent number: 11741030
    Abstract: A physical layer (PHY) is coupled to a serial, differential link that is to include a number of lanes. The PHY includes a transmitter and a receiver to be coupled to each lane of the number of lanes. The transmitter coupled to each lane is configured to embed a clock with data to be transmitted over the lane, and the PHY periodically issues a blocking link state (BLS) request to cause an agent to enter a BLS to hold off link layer flit transmission for a duration. The PHY utilizes the serial, differential link during the duration for a PHY associated task selected from a group including an in-band reset, an entry into low power state, and an entry into partial width state.
    Type: Grant
    Filed: December 25, 2020
    Date of Patent: August 29, 2023
    Assignee: Intel Corporation
    Inventors: Robert J. Safranek, Robert G. Blankenship, Venkatraman Iyer, Jeff Willey, Robert Beers, Darren S. Jue, Arvind A. Kumar, Debendra Das Sharma, Jeffrey C. Swanson, Bahaa Fahim, Vedaraman Geetha, Aaron T. Spink, Fulvio Spagna, Rahul R. Shah, Sitaraman V. Iyer, William Harry Nale, Abhishek Das, Simon P. Johnson, Yuvraj S. Dhillon, Yen-Cheng Liu, Raj K. Ramanujan, Robert A. Maddox, Herbert H. Hum, Ashish Gupta
  • Publication number: 20220362351
    Abstract: The invention relates generally to recombinant sialidases, methods and compositions for extending the serum half-life of the recombinant sialidases, and use of the same in the treatment of a sialic acid-related disorder.
    Type: Application
    Filed: July 3, 2020
    Publication date: November 17, 2022
    Inventors: Li Peng, Lizhi Cao, Sandip A. Shelke, Andrew S. Turner, Lihui Xu, Wayne C. Gatlin, James W. Broderick, Karl D. Normington, Sujata B. Nerle, Zakir B. Siddiquee, Abhishek Das
  • Patent number: 11501281
    Abstract: Techniques described herein are directed to, among other things, wireless payment readers configured to transition between multiple different power states. In some instances, these power states include one or more relatively low-power states such that an overall battery life of the wireless payment readers are lengthened. Further, in some instances, a point-of-sale (POS) application operating on a POS device that wirelessly couples to an example wireless payment reader may cause the wireless payment reader to transition from one state to another, such as from a first, lower-power state to a second, higher-power state in response to the POS application determining that a payment is to be processed using the wireless payment reader.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: November 15, 2022
    Assignee: Block, Inc.
    Inventors: Matthew Maibach, Abhishek Das, Yujia Zhang, Alice Wang, Eldon Rivers, Hayford Peprah, Edward Tan, Stefan Filipek, Oscar Reparaz
  • Publication number: 20220114122
    Abstract: A physical layer (PHY) is coupled to a serial, differential link that is to include a number of lanes. The PHY includes a transmitter and a receiver to be coupled to each lane of the number of lanes. The transmitter coupled to each lane is configured to embed a clock with data to be transmitted over the lane, and the PHY periodically issues a blocking link state (BLS) request to cause an agent to enter a BLS to hold off link layer flit transmission for a duration. The PHY utilizes the serial, differential link during the duration for a PHY associated task selected from a group including an in-band reset, an entry into low power state, and an entry into partial width state.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Applicant: Intel Corporation
    Inventors: Robert J. Safranek, Robert G. Blankenship, Venkatraman Iyer, Jeff Willey, Robert Beers, Darren S. Jue, Arvind A. Kumar, Debendra Das Sharma, Jeffrey C. Swanson, Bahaa Fahim, Vedaraman Geetha, Aaron T. Spink, Fulvio Spagna, Rahul R. Shah, Sitaraman V. Iyer, William Harry Nale, Abhishek Das, Simon P. Johnson, Yuvraj S. Dhillon, Yen-Cheng Liu, Raj K. Ramanujan, Robert A. Maddox, Herbert H. Hum, Ashish Gupta
  • Patent number: 11269793
    Abstract: A physical layer (PHY) is coupled to a serial, differential link that is to include a number of lanes. The PHY includes a transmitter and a receiver to be coupled to each lane of the number of lanes. The transmitter coupled to each lane is configured to embed a clock with data to be transmitted over the lane, and the PHY periodically issues a blocking link state (BLS) request to cause an agent to enter a BLS to hold off link layer flit transmission for a duration. The PHY utilizes the serial, differential link during the duration for a PHY associated task selected from a group including an in-band reset, an entry into low power state, and an entry into partial width state.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: March 8, 2022
    Assignee: Intel Corporation
    Inventors: Robert J. Safranek, Robert G. Blankenship, Venkatraman Iyer, Jeff Willey, Robert Beers, Darren S. Jue, Arvind A. Kumar, Debendra Das Sharma, Jeffrey C. Swanson, Bahaa Fahim, Vedaraman Geetha, Aaron T. Spink, Fulvio Spagna, Rahul R. Shah, Sitaraman V. Iyer, William Harry Nale, Abhishek Das, Simon P. Johnson, Yuvraj S. Dhillon, Yen-Cheng Liu, Raj K. Ramanujan, Robert A. Maddox, Herbert H. Hum, Ashish Gupta
  • Publication number: 20220051179
    Abstract: Disclosed herein is a system and method of identifying products on a retail shelf using a feature extractor trained to extract features from images of products on the shelf and output identifying information regarding the product in the product image. The extracted features are compared to extracted features in a feature gallery library and a best fit match is obtained. A product ID is then assigned to the image of the product and the assigned product ID is validated by matching the product ID with product identifying information extracted from a shelf label associated with the image of the product.
    Type: Application
    Filed: October 20, 2021
    Publication date: February 17, 2022
    Inventors: Marios SAVVIDES, Uzair AHMED, Sreena NALLAMOTHU, Magesh KANNAN, Abhishek DAS
  • Publication number: 20210117350
    Abstract: A physical layer (PHY) is coupled to a serial, differential link that is to include a number of lanes. The PHY includes a transmitter and a receiver to be coupled to each lane of the number of lanes. The transmitter coupled to each lane is configured to embed a clock with data to be transmitted over the lane, and the PHY periodically issues a blocking link state (BLS) request to cause an agent to enter a BLS to hold off link layer flit transmission for a duration. The PHY utilizes the serial, differential link during the duration for a PHY associated task selected from a group including an in-band reset, an entry into low power state, and an entry into partial width state.
    Type: Application
    Filed: December 25, 2020
    Publication date: April 22, 2021
    Applicant: Intel Corporation
    Inventors: Robert J. Safranek, Robert G. Blankenship, Venkatraman Iyer, Jeff Willey, Robert Beers, Darren S. Jue, Arvind A. Kumar, Debendra Das Sharma, Jeffrey C. Swanson, Bahaa Fahim, Vedaraman Geetha, Aaron T. Spink, Fulvio Spagna, Rahul R. Shah, Sitaraman V. Iyer, William Harry Nale, Abhishek Das, Simon P. Johnson, Yuvraj S. Dhillon, Yen-Cheng Liu, Raj K. Ramanujan, Robert A. Maddox, Herbert H. Hum, Ashish Gupta
  • Patent number: 10929244
    Abstract: Systems and methods for backing up and restoring virtual machines in a cluster environment. Proxy nodes in the cluster are configured with agents. The agents are configured to perform backup operations and restore operations for virtual machines operating in the cluster. During a backup operation or during a restore operation, a load associated with the backup/restore operation is distributed across at least some of the proxy nodes. The proxy nodes can backup/restore virtual machines on any of the nodes in the cluster.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: February 23, 2021
    Assignee: EMC IP HOLDING COMPANY LLC
    Inventors: Koteswara R. Boda, Abhishek Das, Matthew D. Buchman
  • Publication number: 20200356502
    Abstract: A physical layer (PHY) is coupled to a serial, differential link that is to include a number of lanes. The PHY includes a transmitter and a receiver to be coupled to each lane of the number of lanes. The transmitter coupled to each lane is configured to embed a clock with data to be transmitted over the lane, and the PHY periodically issues a blocking link state (BLS) request to cause an agent to enter a BLS to hold off link layer flit transmission for a duration.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Applicant: Intel Corporation
    Inventors: Robert J. Safranek, Robert G. Blankenship, Venkatraman Iyer, Jeff Willey, Robert Beers, Darren S. Jue, Arvind A. Kumar, Debendra Das Sharma, Jeffrey C. Swanson, Bahaa Fahim, Vedaraman Geetha, Aaron T. Spink, Fulvio Spagna, Rahul R. Shah, Sitaraman V. Iyer, William Harry Nale, Abhishek Das, Simon P. Johnson, Yuvraj S. Dhillon, Yen-Cheng Liu, Raj K. Ramanujan, Robert A. Maddox, Herbert H. Hum, Ashish Gupta