Patents by Inventor Ting-Kunag Chiang

Ting-Kunag Chiang 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).

  • Mapping a client signal into transport frames
    Patent number: 8068734
    Abstract: Embodiments of the present invention provide a systems, devices, and methods in which a client signal is divided into a plurality of channels, mapped within transport frames, and combined into a WDM transport signal. These embodiments include intra-nodal redundancy that protects against failure events within the transport transmitter. In particular, redundancy is provided within a network transport transmitter such that redundant paths are available so that electrical channels may be routed around a malfunctioning component within the transmitter.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: November 29, 2011
    Assignee: Infinera Corporation
    Inventor: Ting-Kunag Chiang