Patents by Inventor Hamidreza Abbarin

Hamidreza Abbarin 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).

  • Power supply for phantom-feed LAN connected device using spare-pair powering
    Patent number: 7030733
    Abstract: A system for providing power to a local area network LAN connected device via spare wire pairs from a phantom feed LAN, the system comprising a first connector for connecting to the LAN connected device; a second connector for connecting to a LAN hub; and means for redirecting current from signaling wires of said second connector to at least one spare wire pair of said first connector.
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: April 18, 2006
    Assignee: Mitel Knowledge Corporation
    Inventor: Hamidreza Abbarin
  • Power supply for phantom-feed LAN connected device using spare-pair powering
    Publication number: 20030162449
    Abstract: A system for providing power to a local area network LAN connected device via spare wire pairs from a phantom feed LAN, the system comprising a first connector for connecting to the LAN connected device; a second connector for connecting to a LAN hub; and means for redirecting current from signaling wires of said second connector to at least one spare wire pair of said first connector.
    Type: Application
    Filed: January 22, 2003
    Publication date: August 28, 2003
    Applicant: MITEL KNOWLEDGE CORPORATION
    Inventor: Hamidreza Abbarin