Patents by Inventor Marjan Baghaie ABCHUYEH

Marjan Baghaie ABCHUYEH 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).

  • Method and apparatus for distributed synchronization in femtocell networks
    Patent number: 8948157
    Abstract: Aspects disclosed herein relate to facilitating synchronizing frequency and/or timing of a wireless network. In an example, with a femto node configured to receive one or more signals from one or more anchor sources, determine that at least one of the one or more signals are received at least at a threshold signal quality, determine whether a difference in a local frequency and/or a local timing is within a threshold difference to a signal frequency and/or a signal timing determined based on the at least one of the one or more signals, and advertise an anchor status where the difference is within the threshold difference.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: February 3, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Marjan Baghaie Abchuyeh, Samel Celebi, Luca Blessent
  • METHOD AND APPARATUS FOR DISTRIBUTED SYNCHRONIZATION IN FEMTOCELL NETWORKS
    Publication number: 20130242861
    Abstract: Aspects disclosed herein relate to facilitating synchronizing frequency and/or timing of a wireless network. In an example, with a femto node configured to receive one or more signals from one or more anchor sources, determine that at least one of the one or more signals are received at least at a threshold signal quality, determine whether a difference in a local frequency and/or a local timing is within a threshold difference to a signal frequency and/or a signal timing determined based on the at least one of the one or more signals, and advertise an anchor status where the difference is within the threshold difference.
    Type: Application
    Filed: September 6, 2012
    Publication date: September 19, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Marjan Baghaie ABCHUYEH, Samel Celebi, Luca Blessent