Patents by Inventor Paratosh Patel

Paratosh Patel 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).

  • Network universal spoken language vocabulary
    Patent number: 6195641
    Abstract: A network spoken language vocabulary system for a speech application comprises: a network server and a plurality of network clients communicating with one another over a network; a central vocabulary list in the server for recognizable words; a speech recognition engine and a local vocabulary list cache in each of the clients. The cache can have therein previously recognized words communicated from the central vocabulary list in the server and new words recognized by the speech application. Each of the new words can be communicated to the server and added to the central vocabulary list and each of the new words added to the central vocabulary list can be communicated to at least one other of the clients for addition to the cache. The new words can be automatically communicated to and from the server.
    Type: Grant
    Filed: March 27, 1998
    Date of Patent: February 27, 2001
    Assignee: International Business Machines Corp.
    Inventors: Keith Loring, Paratosh Patel