Patents by Inventor Amitabha Roy

Amitabha Roy 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).

  • Publication number: 20230308476
    Abstract: A method for mitigating network abuse includes obtaining a first set of network traffic messages of network traffic currently received by a network service and determining, via a first model, whether network abuse is occurring based on the first set of network traffic messages. When the network abuse is occurring, the method includes obtaining a second set of current network traffic messages. The method also includes, for each network traffic message in the second set of network traffic messages, labeling, via a second model, the network traffic message as an abusing network traffic message or a non-abusing network traffic message. The method also includes generating, via a third model, at least one network traffic rule. Each network traffic rule, when implemented, reduces an effect of the abusing network traffic messages.
    Type: Application
    Filed: May 9, 2023
    Publication date: September 28, 2023
    Applicant: Google LLC
    Inventors: Francois Pepin, Andre Lloyd Perlee Harder, Prajakta Joshi, Amitabha Roy, Saila Talagadadeevi, Emil Kiner, Chia-Tung Kuo, Jiayu Ye
  • Patent number: 11671446
    Abstract: A method for mitigating network abuse includes obtaining a first set of network traffic messages of network traffic currently received by a network service and determining, via a first model, whether network abuse is occurring based on the first set of network traffic messages. When the network abuse is occurring, the method includes obtaining a second set of current network traffic messages. The method also includes, for each network traffic message in the second set of network traffic messages, labeling, via a second model, the network traffic message as an abusing network traffic message or a non-abusing network traffic message. The method also includes generating, via a third model, at least one network traffic rule. Each network traffic rule, when implemented, reduces an effect of the abusing network traffic messages.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: June 6, 2023
    Assignee: Google LLC
    Inventors: Francois Pepin, Andre Lloyd Perlee Harder, Prajakta Joshi, Amitabha Roy, Saila Talagadadeevi, Emil Kiner, Chia-Tung Kuo, Jiayu Ye
  • Publication number: 20220191242
    Abstract: A method for mitigating network abuse includes obtaining a first set of network traffic messages of network traffic currently received by a network service and determining, via a first model, whether network abuse is occurring based on the first set of network traffic messages. When the network abuse is occurring, the method includes obtaining a second set of current network traffic messages. The method also includes, for each network traffic message in the second set of network traffic messages, labeling, via a second model, the network traffic message as an abusing network traffic message or a non-abusing network traffic message. The method also includes generating, via a third model, at least one network traffic rule. Each network traffic rule, when implemented, reduces an effect of the abusing network traffic messages.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 16, 2022
    Applicant: Google LLC
    Inventors: Francois Pepin, Andre Lloyd Perlee Harder, Prajakta Joshi, Amitabha Roy, Saila Talagadadeevi, Emil Kiner, Chia- Tung Kuo, Jiayu Ye
  • Patent number: 10346306
    Abstract: Methods and apparatuses relating to memory performance monitoring are described, including a processor and method for memory performance monitoring utilizing a monitor flag and first and second allocators for allocating virtual memory regions.
    Type: Grant
    Filed: April 2, 2016
    Date of Patent: July 9, 2019
    Assignee: Intel Corporation
    Inventors: Amitabha Roy, Subramanya R. Dulloor, Rajesh M. Sankaran
  • Publication number: 20170286302
    Abstract: Methods and apparatuses relating to memory performance monitoring are described. In one embodiment, a processor includes at least one core, a performance monitoring unit, and a memory management unit including a first allocator to allocate a first virtual memory region of a memory for a first data structure, a second allocator to allocate a second, different virtual memory region of the memory for a second data structure, wherein the memory management unit is to, for each memory access request from the at least one core, set a monitor flag when a virtual address of a memory access request is in the first virtual memory region and set the monitor flag when the virtual address of the memory access request is in the second, different virtual memory region, and enable the performance monitoring unit to monitor the memory access request when the monitor flag is set.
    Type: Application
    Filed: April 2, 2016
    Publication date: October 5, 2017
    Inventors: Amitabha Roy, Subramanya R. Dulloor, Rajesh M. Sankaran