Patents by Inventor Mahesh Dattatray KULKARNI

Mahesh Dattatray KULKARNI 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).

  • System and method for compression and decompression of text data
    Patent number: 10063864
    Abstract: The present disclosure relates to system(s) and method(s) for compression and decompression of Unicode characters. The system is configured to maintain a set of character tables and a cluster table in a memory. Each character table is configured to store a set of Unicode characters corresponding to a character class of a set of characters classes, wherein each Unicode character from the character table is assigned with a shortened bit representation. Furthermore, the cluster table may be configured to maintain a set of cluster types and a cluster identifier corresponding to each of the cluster type. The system is configured to compress text data in Unicode format using the set of character tables and the cluster table by identifying the different clusters in each word and replacing the clusters with cluster identifier followed by the shorten bit representation of characters in each cluster.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: August 28, 2018
    Assignee: Centre for Development of Advanced Computing (C-DAC)
    Inventors: Mahesh Dattatray Kulkarni, Ajay Sharadchandra Lohokare, Umesh Hareshwar Vithalkar, Swapnil Dnyaneshwar Belhe, Vinodkumar Tejlal Pache
  • SYSTEM AND METHOD FOR COMPRESSION AND DECOMPRESSION OF TEXT DATA
    Publication number: 20170257634
    Abstract: The present disclosure relates to system(s) and method(s) for compression and decompression of Unicode characters. The system is configured to maintain a set of character tables and a cluster table in a memory. Each character table is configured to store a set of Unicode characters corresponding to a character class of a set of characters classes, wherein each Unicode character from the character table is assigned with a shortened bit representation. Furthermore, the cluster table may be configured to maintain a set of cluster types and a cluster identifier corresponding to each of the cluster type. The system is configured to compress text data in Unicode format using the set of character tables and the cluster table by identifying the different clusters in each word and replacing the clusters with cluster identifier followed by the shorten bit representation of characters in each cluster.
    Type: Application
    Filed: February 21, 2017
    Publication date: September 7, 2017
    Inventors: Mahesh Dattatray KULKARNI, Ajay Sharadchandra LOHOKARE, Umesh Hareshwar VITHALKAR, Swapnil Dnyaneshwar BELHE, Vinodkumar Tejlal PACHE