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).

  • Patent number: 8000459
    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: April 21, 2006
    Date of Patent: August 16, 2011
    Assignee: Nextel Communications Inc.
    Inventors: Mohammad Hassan Partovi, Roy Leo Spitzer
  • Patent number: 7961610
    Abstract: Methods and systems are provided for overload control in a wireless communication system. An overload control mechanism identifies an instance of use to eliminate from among a plurality of instances of use in a wireless coverage area. In an overload situation, the overload control mechanism may, for each instance of use, determine a respective ratio of the value of instance of use to the quantity of resource consumed by the instance of use. The overload control mechanism may then sort the instances of use in order of determined ratios to produce a sorted order of the instances of use. The overload control mechanism may select as many instances of use as possible, such that the total amount of resources consumed by the selected instances of use is as high as possible without exceeding the threshold load, and then the overload control mechanism may eliminate the remaining instances of use.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: June 14, 2011
    Assignee: Clear Wireless LLC
    Inventors: Masoud Olfat, Mohammad Hassan Partovi, Mehdi Alasti
  • Publication number: 20110088164
    Abstract: Disclosed is a method for transferring a patient from a first bed to a second bed, wherein said patient is disposed upon said first bed and said first bed and second bed comprise a surface for resting said patient comprising a plurality of predetermined sections. The method further discloses removing at least one of said plurality of predetermined sections of said surface of said first bed and replacing it with at least one of said plurality of predetermined sections of said surface of said second bed and removing at least one of said plurality of predetermined sections of said surface of said second bed and replacing it with at least one of said plurality of predetermined sections of said surface of said first bed; combining said surface of said first bed with said surface of said second bed; and transferring said patient from said first bed to second bed.
    Type: Application
    Filed: September 3, 2010
    Publication date: April 21, 2011
    Inventors: Mohammad Hassan Mahdjoubi, Ezatolah Dayanifar
  • Patent number: 7929497
    Abstract: A method of operating a communication system is disclosed. A first communication session between a first base station and a mobile station is established. A service session between a first access network and the mobile station is established. When the mobile station moves to the service area of a new base station, a second communication session between a second base station and the mobile station is established. A distance between the first base station and the second base station is determined. If the distance exceeds a criteria, the service session is handed off a second access network. The criteria, which must be greater than zero, corresponds to the number of base station service areas separating the first base station and the second base station.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: April 19, 2011
    Assignee: Clear Wireless LLC
    Inventors: Mehdi Alasti, Mohammad Hassan Partovi, Feng Huang
  • Patent number: 7929567
    Abstract: A data transfer system receives a first service flow, a second service flow, and a third service flow that comprise a data session for a user device. The data transfer system transfers the first service flow to a scheduler using a first data rate limit and transfers the second service flow to the scheduler using a second data rate limit. The data transfer system also transfers the third service flow to the scheduler. The scheduler schedules transfers of the first service flow and the second service flow at a higher priority than transfers of the third service flow. The data transfer system transfers the first service flow, the second service flow, and the third service based on the prioritized schedule and using a third data rate limit. Thus, the first and second service flows receive a limited amount of preferential bandwidth, and the third service flow obtains unused bandwidth from the first and second service flows, subject to the third data rate limit.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: April 19, 2011
    Assignee: Clear Wireless LLC
    Inventors: Mehdi Alasti, Behnam Neekzad, Roy Leo Spitzer, Mohammad Hassan Partovi
  • Publication number: 20110026455
    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: Application
    Filed: July 31, 2009
    Publication date: February 3, 2011
    Applicant: Clear Wireless LLC
    Inventors: Chunmei Liu, Masoud Olfat, Feng Huang, Mohammad Hassan Partovi, David S. McGinniss
  • Publication number: 20110026454
    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: Application
    Filed: July 31, 2009
    Publication date: February 3, 2011
    Applicant: Clear Wireless LLC
    Inventors: Chunmei Liu, Masoud Olfat, Feng Huang, Mohammad Hassan Partovi, David S. McGinniss
  • Patent number: 7818831
    Abstract: Disclosed is a method for transferring a patient from a first bed to a second bed, wherein said patient is disposed upon said first bed and said first bed and second bed comprise a surface for resting said patient comprising a plurality of predetermined sections. The method further discloses removing at least one of said plurality of predetermined sections of said surface of said first bed and replacing it with at least one of said plurality of predetermined sections of said surface of said second bed and removing at least one of said plurality of predetermined sections of said surface of said second bed and replacing it with at least one of said plurality of predetermined sections of said surface of said first bed; combining said surface of said first bed with said surface of said second bed; and transferring said patient from said first bed to second bed.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: October 26, 2010
    Inventor: Mohammad Hassan Mahdjoubi
  • Publication number: 20100140039
    Abstract: The pump clutch is a device which transfers energy from its input shaft to the output shaft where a hydraulic gear pump is provided to enable the circulation of oil inside. The clutch input shaft is connected to the pressure production system; thus, the energy it requires to circulate the oil is provided. The amount of engagement between the clutch output shaft and the clutch input shaft is determined by the amount of oil circulating in the system. In turn, the amount of oil in the device is controlled by the control tap. With the clutch output shaft stabilized on the surface, we can control the circulation of the oil in the system with the control tap and the energy in the input shaft is thus transferred onto the stabilized surface through the output shaft thereby halting the rotation of the input shaft.
    Type: Application
    Filed: December 4, 2008
    Publication date: June 10, 2010
    Inventors: Ezatolah Dayanifar, Mohammad Hassan Mahdjoubi
  • Publication number: 20090013462
    Abstract: Disclosed is a method for transferring a patient from a first bed to a second bed, wherein said patient is disposed upon said first bed and said first bed and second bed comprise a surface for resting said patient comprising a plurality of predetermined sections. The method further discloses removing at least one of said plurality of predetermined sections of said surface of said first bed and replacing it with at least one of said plurality of predetermined sections of said surface of said second bed and removing at least one of said plurality of predetermined sections of said surface of said second bed and replacing it with at least one of said plurality of predetermined sections of said surface of said first bed; combining said surface of said first bed with said surface of said second bed; and transferring said patient from said first bed to second bed.
    Type: Application
    Filed: August 14, 2006
    Publication date: January 15, 2009
    Inventor: Mohammad Hassan Mahdjoubi
  • Publication number: 20020023306
    Abstract: The present invention is an exemplary embodiment of the present invention is directed to a system, method and computer program product for creating a three-dimensionally reconfigurable cavity. The system can include a container that is configurable to create a three dimensional cavity. The system can be operative to form a footwear last in the cavity. The last can be formed from a plastic-like material. The system can include a blow molding apparatus having at least one directional deflector. The container can be capsule, hemispherical, cylindrical, or spherical-shaped. The system can include a container having holes to receive rods. The system can include an array of rods. The rods can be movable through the container. The system can further include rods that are threaded; gear-driven; coupled to a belt; coupled to a partial belt; or belt-driven. The cavity can be formed by an inner end of the rods.
    Type: Application
    Filed: December 21, 2000
    Publication date: February 28, 2002
    Inventors: Mohammad Hassan Sajedi, Ahmad Hemami