Patents by Inventor Mohammad A. Hassan

Mohammad A. Hassan 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).

  • Publication number: 20160014240
    Abstract: A protocol for transmitting data from an external device to an electronic device is provided in which the external device transmits a data stream which includes the same data packet repeated multiple times. The data packet has a predetermined length and has a header portion at a predetermined position. A receiver at the electronic device captures a block of data having the predetermined length from the transmitted data stream, and a decoder rotates the captured block of data to place the header portion at the predetermined position within the data packet. This eliminates the need for an accurate jitter-free clock reference at the electronic device. By shifting power consumption and system complexity to the external unit where power is typically not constrained, the energy efficiency of the electronic device can be increased.
    Type: Application
    Filed: July 9, 2014
    Publication date: January 14, 2016
    Inventors: Mohammad Hassan GHAED, Skylar SKRZYNIARZ, David Theodore BLAAUW, Dennis Michael SYLVESTER
  • Publication number: 20150370996
    Abstract: The present invention relates to a system for determining the need for angiography in patients with symptoms of Coronary Artery Disease (CAD), and comprises a data mining algorithm that processes a dataset with a set of predetermined features, preferably 50 features. The system comprises a pre-processing phase and a main phase.
    Type: Application
    Filed: June 23, 2014
    Publication date: December 24, 2015
    Inventors: Roohallah Alizadehsani, Mohammad Javad Hosseini, Zahra Alizadehsani, Mohammad Hassan Mohammadi, Ozra Barati, Fahimeh Khozeimeh
  • Patent number: 9204483
    Abstract: In various embodiments, methods and systems are provided for acquiring a mobile internet protocol address in a communication network. In an embodiment, a mobile network internet node key is sent to a service node. A mobile network internet node sends a mobile internet protocol access request message to an authentication node. The authentication node can then receive the mobile network internet node key transferred from the service node. In response to receiving a mobile internet protocol access accept message at the mobile network internet node transferred from the authentication node where the mobile internet protocol access accept message comprises the mobile network internet node key, the mobile internet protocol address is assigned at the mobile network internet node to a mobile station associated with a user identifier.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: December 1, 2015
    Assignee: Clearview IP Holdings LLC
    Inventors: Feng Huang, Lei Zhu, David S. McGinniss, Mohammad Hassan Partovi
  • Publication number: 20150322601
    Abstract: A hybrid non-woven web is disclosed which is a matrix of a stream of fibers of a first material joined to streams of first and second spun-blown fibers. Each of the first and second spun-blown fibers are formed from a thermoplastic composition that contains at least one polymer having a melt flow rate of from between about 5 grams/10 minutes to about 6,000 grams/10 minutes at 230° C. Each of the first and second spun-blown fibers also have an average diameter of between about 1 microns to 10 microns and a standard deviation of from between about 0.9 microns to about 5 microns. In addition, the hybrid non-woven web has a tensile strength of at least about 5 gf/gsm/cm width, measured in a machine direction. An apparatus and a method of forming the hybrid non-woven web are also disclosed.
    Type: Application
    Filed: May 13, 2015
    Publication date: November 12, 2015
    Inventors: Douglas B. Brown, Jeffrey D. Stark, Mohammad A. Hassan
  • Publication number: 20150322602
    Abstract: A non-woven web is disclosed.
    Type: Application
    Filed: May 7, 2014
    Publication date: November 12, 2015
    Applicant: BIAX-FIBERFILM
    Inventors: Douglas B. Brown, Jeffrey D. Stark, Mohammad A. Hassan
  • Publication number: 20150322592
    Abstract: An apparatus is disclosed for forming a non-woven web.
    Type: Application
    Filed: May 7, 2014
    Publication date: November 12, 2015
    Applicant: BIAX-FIBERFILM
    Inventors: Douglas B. Brown, Jeffrey D. Stark, Mohammad A. Hassan
  • Publication number: 20150322603
    Abstract: A process is disclosed for forming a non-woven web.
    Type: Application
    Filed: May 7, 2014
    Publication date: November 12, 2015
    Applicant: BIAX-FIBERFILM
    Inventors: Douglas B. Brown, Jeffrey D. Stark, Mohammad A. Hassan
  • Publication number: 20150211158
    Abstract: A process for forming a high loft, nonwoven web exhibiting excellent recovery.
    Type: Application
    Filed: January 29, 2014
    Publication date: July 30, 2015
    Applicant: BIAX-FIBERFILM
    Inventors: Mohammad A. Hassan, Douglas B. Brown, Jeffrey D. Stark
  • Publication number: 20150211159
    Abstract: An apparatus for making a high loft, nonwoven web exhibiting excellent recovery.
    Type: Application
    Filed: January 29, 2014
    Publication date: July 30, 2015
    Applicant: BIAX-FIBERFILM
    Inventors: Mohammad A. Hassan, Douglas B. Brown, Jeffrey D. Stark
  • Publication number: 20150211160
    Abstract: A high loft, nonwoven web exhibiting excellent recovery.
    Type: Application
    Filed: January 29, 2014
    Publication date: July 30, 2015
    Applicant: BIAX-FIBERFILM
    Inventors: Mohammad A. Hassan, Douglas B. Brown, Jeffrey D. Stark
  • Patent number: 8755504
    Abstract: A system and method for creating a custom-developed service by a customer in a service directory of a network service provider are provided. The data defining the custom-developed service received by the network service provider may be tested, corrected, and verified. The service directory may be established in the provider's network to store the data associated with the custom-developed service. Once the custom-developed service is established and operational, the customer or its subscribers may be billed based on their use of the service.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: June 17, 2014
    Assignee: Nextel Communications Inc.
    Inventors: Mohammad Hassan Partovi, Roy Leo Spitzer
  • Patent number: 8699445
    Abstract: A method of operating a communication system comprises exchanging initial communications between a wireless communication device and a communication network over a wireless connection between the wireless communication device and a network access system and a network connection between the wireless communication device and the communication network. The method further comprises performing a plurality of ranging processes to monitor a status of the wireless connection. Upon successfully completing a ranging process of the plurality of ranging processes, the method comprises determining a duration elapsed since the last successful ranging process and processing the duration to determine if the duration satisfies a criteria.
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: April 15, 2014
    Assignee: Clearwire IP Holdings LLC
    Inventors: Chunmei Liu, Masoud Olfat, Feng Huang, Mohammad Hassan Partovi, David S. McGinniss
  • Patent number: 8681638
    Abstract: A method of operating a communication system comprises exchanging initial communications between a wireless communication device and a communication network over a wireless connection between the wireless communication device and a network access system and over a network connection between the wireless device and the communication network. The method further comprises, in response to a loss of the network connection due to a deterioration of the wireless connection, determining if a partial network entry process is possible to regain the connection, and if the partial network entry process is possible to regain the network connection, performing the partial network entry process. The method further comprises, in response to an improvement of the wireless connection and upon regaining the network connection, exchanging new communications between the wireless communication device and the communication network over the wireless connection and the network connection.
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: March 25, 2014
    Assignee: Clearwire IP Holdings LLC
    Inventors: Chunmei Liu, Masoud Olfat, Feng Huang, Mohammad Hassan Partovi, David S. McGinniss
  • Patent number: 8340697
    Abstract: A method and computer-readable medium for dynamically adjusting a multimedia data resolution in a wireless environment is provided. The method includes: determining the access profile of the mobile station; monitoring transmission conditions in the wireless system; transmitting the multimedia data and control signaling to the mobile station with a highest resolution based upon the transmission conditions, wherein the control signaling determines an amount of the multimedia data accessible to the mobile station based upon the access profile of the mobile station; and decreasing a resolution of the multimedia data being transmitted to the mobile station, if the transmission conditions become unacceptable for transmitting the multimedia data at the highest resolution.
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: December 25, 2012
    Assignee: Nextel Communications Inc.
    Inventors: Mohammad Hassan Partovi, Roy Leo Spitzer
  • Patent number: 8288587
    Abstract: A method for producing chelate compounds is disclosed. A nitrogen source, an acidic source, and a first element source including sodium, chlorine, potassium, and/or lithium are received in a mixture. A second element source and water can also be received. The chelate compound can be optionally purified.
    Type: Grant
    Filed: October 23, 2010
    Date of Patent: October 16, 2012
    Inventor: Mohammad Hassan Nazaran
  • Patent number: 8279872
    Abstract: In various embodiments, methods and systems are provided for acquiring a mobile internet protocol address in a communication network. In an embodiment, a mobile network internet node key is sent to a service node. A mobile network internet node sends a mobile internet protocol access request message to an authentication node. The authentication node can then receive the mobile network internet node key transferred from the service node. In response to receiving a mobile internet protocol access accept message at the mobile network internet node transferred from the authentication node where the mobile internet protocol access accept message comprises the mobile network internet node key, the mobile internet protocol address is assigned at the mobile network internet node to a mobile station associated with a user identifier.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: October 2, 2012
    Assignee: Clearwire IP Holdings LLC
    Inventors: Feng Huang, Lei Zhu, David S. McGinniss, Mohammad Hassan Partovi
  • Patent number: 8254943
    Abstract: In various embodiments, methods and systems are provided for backhaul transport recovery. In an embodiment, a method for backhaul transport recovery is provided. The method includes broadcasting a backhaul recovery request, and receiving backhaul recovery responses from at least one wireless device. The method also includes selecting at least one wireless recovery device from the at least one wireless device based upon the backhaul recovery responses, and establishing at least one backhaul recovery channel through the at least one wireless recovery device.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: August 28, 2012
    Assignee: Sprint Communications Company L.P.
    Inventors: Esmail Hejazi Dinan, Mohammad Hassan Partovi, Mehdi Alasti, Behnam Neekzad
  • Publication number: 20120191371
    Abstract: A method and system for analyzing noisy terahertz spectroscopy data transforms the measured time-dependent data into frequency space, for example, using a discrete Fourier transform, and then transforms the frequency spectrum into wavelet frequency space. The twice-transformed data is analyzed to identify spectroscopic features of the signal, for example, to identify a resonance frequency. The method may be used, for example, in a stand-off detector to identify particular chemicals in a target.
    Type: Application
    Filed: January 25, 2012
    Publication date: July 26, 2012
    Applicant: University of Washington through its Center for Commercialization
    Inventors: Mohammad Hassan Arbab, Dale P. Winebrenner, Antao Chen, Eric I. Thorsos
  • Publication number: 20120100372
    Abstract: A method for producing chelate compounds is disclosed. A nitrogen source, an acidic source, and a first element source including sodium, chlorine, potassium, and/or lithium are received in a mixture. A second element source and water can also be received. The chelate compound can be optionally purified.
    Type: Application
    Filed: October 23, 2010
    Publication date: April 26, 2012
    Inventor: Mohammad Hassan Nazaran
  • Patent number: 8023484
    Abstract: In various embodiments, methods and systems are provided for acquiring a mobile internet protocol address in a communication network. In an embodiment, a gateway node generates an extension where the extension comprises an authentication node identifier associated with a user identifier. The gateway node then sends a mobile internet protocol request message to a mobile network internet node where the mobile internet protocol request message comprises the extension. The mobile network internet node can then send a mobile internet protocol access request message to an authentication node utilizing the authentication node identifier obtained from the extension.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: September 20, 2011
    Assignee: Clear Wireless LLC
    Inventors: Feng Huang, Lei Zhu, David S. McGinniss, Mohammad Hassan Partovi