Patents by Inventor Lop Ng

Lop Ng 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).

  • Patent number: 7756105
    Abstract: A method and apparatus are disclosed to minimize wasted bandwidth by suppressing communications between a trunking gateway and a media gateway until a telephone service-related signal is detected during an on-hook state. In an embodiment, the trunking gateway and the media gateway are part of a telecommunications network that utilizes a single fabric for both voice traffic and data traffic. For example, the network could transport all traffic via Internet Protocol packets.
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: July 13, 2010
    Assignee: Occam Networks
    Inventors: Stanley Khouw, Colin Whittaker, Lop Ng
  • Patent number: 7463598
    Abstract: In one embodiment the invention is a method. The method includes receiving data from a first party into a multiplexing device or a plurality of multiplexing devices. The method also includes receiving from a second party into a first jitter buffer, processing the data from the second party, and sending output data from the first jitter buffer to a multiplexing device or a plurality of multiplexing device. The method also includes receiving data from a third party into a second jitter buffer, processing the data from the third party, and sending output data from the second jitter buffer to a multiplexing device or a plurality of multiplexing devices. The method further includes sending data from one or a plurality of the multiplexing devices to a first output device. The method further includes sending data from one or a plurality of the multiplexing devices to a second output device. Moreover, data is further sent from one or a plurality of the multiplexing devices to a third output device.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: December 9, 2008
    Assignee: Occam Networks
    Inventors: Lop Ng, Stanley Khouw, Molly Parks