Patents by Inventor Hani S Daniel

Hani S Daniel 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).

  • Configurable optical add/drop multiplexer with enhanced add channel capacity
    Patent number: 6907159
    Abstract: An arrangement is provided for a configurable optical add/drop multiplexer (OADM) assembly. The configurable OADM assembly comprises at least one configurable optical add/drop multiplexer (C-OADM) device and at least one optical switch associated with the C-OADM devices (the minimum configuration is only one C-OADM with bypass (expansion) switches). The switches can be configured so that some of the C-OADM devices can be selected to carry out wavelength operations. Each of the selected C-OADM devices may be further configured to perform wavelength manipulations such as dropping a wavelength channel, tapping a wavelength channel, adding a wavelength channel with full power level, and a combination thereof.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: June 14, 2005
    Assignee: Broadband Royalty Corporation
    Inventor: Hani S Daniel