Patents by Inventor Peng H. Jiang

Peng H. Jiang 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).

  • Method and system for performing search queries using and building a block-level index
    Patent number: 10262056
    Abstract: A method and a computer-readable medium for method for searching a plurality of documents. Each document is structured into a set of blocks and each block is associated with a block ID. The method includes receiving a search query including a search term having at least one search term attribute; identifying at least one block ID based on a correlation between the at least one search term attribute and the set of blocks; and identifying at least one document based on a correlation between the set of blocks and the documents. Methods for generating a data structure for searching documents are also described.
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: April 16, 2019
    Assignee: International Business Machines Corporation
    Inventors: Thomas A. Hampp-Bahnmueller, Peng H. Jiang, Pi J. Jiang, Yan U. Xu
  • Method and System for Performing Search Queries Using and Building a Block-Level Index
    Publication number: 20150154253
    Abstract: A method and a computer-readable medium for method for searching a plurality of documents. Each document is structured into a set of blocks and each block is associated with a block ID. The method includes receiving a search query including a search term having at least one search term attribute; identifying at least one block ID based on a correlation between the at least one search term attribute and the set of blocks; and identifying at least one document based on a correlation between the set of blocks and the documents. Methods for generating a data structure for searching documents are also described.
    Type: Application
    Filed: November 28, 2014
    Publication date: June 4, 2015
    Inventors: Thomas A. Hampp-Bahnmueller, Peng H. Jiang, Pi J. JIANG, Yan U. XU