Patents by Inventor Ajay Venkatesan

Ajay Venkatesan 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).

  • High Performance Memory Allocator
    Publication number: 20240111667
    Abstract: Aspects of the disclosure are directed to a memory allocator for assigning contiguous memory space for data packets in on-chip memory of a network interface card. The memory allocator includes a plurality of sub-allocators that correspond to a structure of entries, where each entry represents a quanta of memory allocation. The sub-allocators are organized in decreasing size in the memory allocator based on the amount of memory quanta they can allocate.
    Type: Application
    Filed: September 28, 2022
    Publication date: April 4, 2024
    Inventors: Abhishek Agarwal, Srinivas Vaduvatha, Weiwei Jiang, Hugh McEvoy Walsh, Weihuang Wang, Jiazhen Zheng, Ajay Venkatesan
  • Customized configuration of multimodal interactions for dialog-driven applications
    Patent number: 11948019
    Abstract: An interruption-handling setting for a category of interactions of an application is determined via a programmatic interface. A set of user-generated input is obtained while presentation to a user of a set of output of the category is in progress. A response to the set of user-generated input is prepared based at least in part on the interruption-handling setting.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: April 2, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Swapandeep Singh, Minaxi Singla, Kartik Rustagi, Omkar Prakash Kurode, Gouthamamani Venkatesan, Ajay Bhaskar Medury, Lefan Zhang, Haiyang Sun, Rama Krishna Sandeep Pokkunuri, Sai Madhu Bhargav Pallem, Harshal Pimpalkhute
  • High Performance Cache Eviction
    Publication number: 20240045800
    Abstract: Aspects of the disclosure are directed to high performance connection cache eviction for reliable transport protocols in data center networking. Connection priorities for connection entries are determined to store the connection entries in a cache based on their connection priority. During cache eviction, the connection entries with a lowest connection priority are evicted from the cache. Cache eviction can be achieved with low latency at a high rate.
    Type: Application
    Filed: August 8, 2022
    Publication date: February 8, 2024
    Inventors: Abhishek Agarwal, Jiazhen Zheng, Srinivas Vaduvatha, Weihuang Wang, Hugh McEvoy Walsh, Weiwei Jiang, Ajay Venkatesan, Prashant R. Chandra