Patents by Inventor Tomas Duncan

Tomas Duncan 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).

  • Radio link protocol framing system for high speed data transfer over digital cellular mobile telecommunication networks
    Patent number: 7120172
    Abstract: The Radio Link Protocol framing system provides the mobile wireless station set with high speed data transmission capability by using the Dedicated Control Channel, which comprises a stream of 20 msec frames, to carry a single 18 byte Radio Link Protocol frame and the Supplementary Channel, which comprises a stream of 20 msec frames, to carry many 18 byte Radio Link Protocol frames to accommodate high-speed bursts of data. The Radio Link Protocol framing system packs the Radio Link Protocol frames within the Supplementary Channel (SCH-RLP frames) to maximize the data processing efficiency. The Radio Link Protocol framing system functions to package the subscriber's data into predetermined frame format consisting of Core Units, which are packed, as needed, into one SCH-RLP frame. The data capacity is limited solely by the Supplementary Channel burst capacity.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: October 10, 2006
    Assignee: Lucent Technologies Inc.
    Inventors: Syam Prasad Aribindi, Tejaskumar R. Patel, Tomas Duncan