Patents by Inventor Sukulpa Biswas

Sukulpa Biswas 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).

  • Memory request management system
    Patent number: 10783104
    Abstract: A memory request management system may include a memory device and a memory controller. The memory controller may include a read queue, a write queue, an arbitration circuit, a read credit allocation circuit, and a write credit allocation circuit. The read queue and write queue may store corresponding requests from request streams. The arbitration circuit may send requests from the read queue and write queue to the memory device based on locations of addresses indicated by the requests. The read credit allocation circuit may send an indication of an available read credit to a request stream in response to a read request from the request stream being sent from the read queue to the memory device. The write credit allocation circuit may send an indication of an available write credit to a request stream in response to a write request from the request stream being stored at the write queue.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: September 22, 2020
    Assignee: Apple Inc.
    Inventors: Gregory S. Mathews, Lakshmi Narasimha Murthy Nukala, Thejasvi Magudilu Vijayaraj, Sukulpa Biswas
  • MEMORY REQUEST MANAGEMENT SYSTEM
    Publication number: 20200133905
    Abstract: A memory request management system may include a memory device and a memory controller. The memory controller may include a read queue, a write queue, an arbitration circuit, a read credit allocation circuit, and a write credit allocation circuit. The read queue and write queue may store corresponding requests from request streams. The arbitration circuit may send requests from the read queue and write queue to the memory device based on locations of addresses indicated by the requests. The read credit allocation circuit may send an indication of an available read credit to a request stream in response to a read request from the request stream being sent from the read queue to the memory device. The write credit allocation circuit may send an indication of an available write credit to a request stream in response to a write request from the request stream being stored at the write queue.
    Type: Application
    Filed: October 7, 2019
    Publication date: April 30, 2020
    Inventors: Gregory S. Mathews, Lakshmi Narasimha Murthy Nukala, Thejasvi Magudilu Vijayaraj, Sukulpa Biswas
  • Memory request management system
    Patent number: 10437758
    Abstract: A memory request management system may include a memory device and a memory controller. The memory controller may include a read queue, a write queue, an arbitration circuit, a read credit allocation circuit, and a write credit allocation circuit. The read queue and write queue may store corresponding requests from request streams. The arbitration circuit may send requests from the read queue and write queue to the memory device based on locations of addresses indicated by the requests. The read credit allocation circuit may send an indication of an available read credit to a request stream in response to a read request from the request stream being sent from the read queue to the memory device. The write credit allocation circuit may send an indication of an available write credit to a request stream in response to a write request from the request stream being stored at the write queue.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: October 8, 2019
    Assignee: Apple Inc.
    Inventors: Gregory S. Mathews, Lakshmi Narasimha Murthy Nukala, Thejasvi Magudilu Vijayaraj, Sukulpa Biswas