Patents by Inventor Shin Cheung Simon Chu

Shin Cheung Simon Chu 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 to record and analyze voice message usage information
    Patent number: 8515032
    Abstract: A voice message system records voice message usage information by creating voice message records when a voice message is sent and when it is received. The voice message record includes: the voice message, a voice message sender identity, a voice message recipient identity, and voice message action records. A voice message action records includes a voice message action that specifies an action on the voice message, and a voice message action time that includes the time at which the action occurs. Voice message actions include sent, received, and listened. The system further includes a voice message analyzer for analyzing voice message records, and a voice message reporter for generating reports from an analysis by the analyzer. The voice message system provides tractable information for voice messages, allowing companies to enforce a voice message usage policy.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: August 20, 2013
    Assignee: TP Lab, Inc.
    Inventors: Chi Fai Ho, Shin Cheung Simon Chu