Patents by Inventor Edwin Jen

Edwin Jen 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).

  • Publication number: 20060093094
    Abstract: An Automatic Measurement and Announcement Voice Quality Tester (“AMA-VQT”) measures the voice quality of a communication link from a customer premises equipment (“CPE”) through a Network under Test to the AMA-VQT. The AMA-VQT may include a Communication Module in signal communication with the CPE through the Network under Test, an Authorization Module in signal communication with the Communication Module, an Instruction Announcement and DTMF Input Recognition Module in signal communication with the Communication Module and Authorization Module, a Voice Composing and Announcement Module in signal communication with the Communication Module and a Voice Quality Measurement Module in signal communication with the Authorization Module, Instruction Announcement and DTMF Input Recognition Module, and Voice Composing and Announcement Module, where the Voice Quality Measurement Module is adapted to measure the voice quality of the communication link.
    Type: Application
    Filed: October 15, 2004
    Publication date: May 4, 2006
    Inventors: Zhu Xing, Dennis Goh, Edwin Jen