Patents by Inventor Kent CHARUGUNDLA

Kent CHARUGUNDLA 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).

  • Internet protocol text relay for hearing impaired users
    Patent number: 9124716
    Abstract: An IP text relay is described herein, to facilitate communication through the use of VOIP or internet telephone system between people of hearing impaired and non hearing impaired. This service and device will enable users to communicate with users of hearing via assistance of an operator who will transcribe.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: September 1, 2015
    Assignee: C21 Patents, LLC
    Inventor: Kent Charugundla
  • Internet protocol text relay for hearing impaired users
    Patent number: 8526581
    Abstract: IP text relay or phone captioning is described herein, to facilitate communication through the use of traditional phone or VOIP or internet telephone system between people of hearing impaired and those who can hear. This service and device will enable users to communicate with users of hearing via assistance of an operator who will transcribe the call, while also receiving the Caller ID of the calling party and not the relay center.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: September 3, 2013
    Assignee: C21 Patents, LLC
    Inventor: Kent Charugundla
  • INTERNET PROTOCOL TEXT RELAY FOR HEARING IMPAIRED USERS
    Publication number: 20100166155
    Abstract: IP text relay or phone captioning is described herein, to facilitate communication through the use of traditional phone or VOIP or internet telephone system between people of hearing impaired and those who can hear. This service and device will enable users to communicate with users of hearing via assistance of an operator who will transcribe the call, while also receiving the Caller ID of the calling party and not the relay center.
    Type: Application
    Filed: March 8, 2010
    Publication date: July 1, 2010
    Inventor: Kent CHARUGUNDLA