Patents by Inventor Hany Fahmy

Hany Fahmy 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: 9380646
    Abstract: A user equipment device intelligent network selection architecture is provided that enables service provider policy driven dynamic intelligent network selection of a radio technology for user traffic delivery. The network selection is based on radio network conditions, user subscription profile, and device mobility state, including speed and movement pattern. Also provided are application program interfaces that allow access network discovery and selection function carrier clients decision as to communication with a connection manager or other lower layer functions. The architecture and associated application program interface enable automatic network selection and connection, which provides a consistent implementation across different device original equipment manufacturers and operating systems.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: June 28, 2016
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Zhi Cui, Alan Blackburn, Hany Fahmy
  • Publication number: 20150085650
    Abstract: A user equipment device intelligent network selection architecture is provided that enables service provider policy driven dynamic intelligent network selection of a radio technology for user traffic delivery. The network selection is based on radio network conditions, user subscription profile, and device mobility state, including speed and movement pattern. Also provided are application program interfaces that allow access network discovery and selection function carrier clients decision as to communication with a connection manager or other lower layer functions. The architecture and associated application program interface enable automatic network selection and connection, which provides a consistent implementation across different device original equipment manufacturers and operating systems.
    Type: Application
    Filed: September 24, 2013
    Publication date: March 26, 2015
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Zhi Cui, Alan Blackburn, Hany Fahmy
  • Patent number: 7432731
    Abstract: An embodiment may comprise memory with a memory array, a resistor coupled to a reference voltage, on die termination circuitry coupled with the resistor, and an input coupled to the on die termination circuitry and coupled with the memory array, the input to receive a calibration command to stop use of the input and the memory array and calibrate the on die termination circuitry with the resistor coupled to the reference voltage. Other embodiments are disclosed herein.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: October 7, 2008
    Assignee: Intel Corporation
    Inventors: Kuljit S. Bains, Navneet Dour, Hany Fahmy, George Vergis, Christopher E. Cox
  • Publication number: 20080197877
    Abstract: Embodiments of the invention are generally directed to systems, methods, and apparatuses for per byte lane dynamic on-die termination. In some embodiments, an integrated circuit includes logic to independently program at least one on-die termination (ODT) value for each of a plurality of integrated circuits coupled together through an interconnect. Other embodiments are described and claimed.
    Type: Application
    Filed: February 16, 2007
    Publication date: August 21, 2008
    Inventors: Christopher E. Cox, Hany Fahmy, Hideo Oie
  • Patent number: 7372293
    Abstract: Embodiments of the invention are generally directed to systems, methods, and apparatuses for polarity driven on-die termination. In some embodiments, an integrated circuit includes an input/output (I/O) circuit to receive a command and an on-die termination (ODT) pin to receive one or more ODT signals. The integrated circuit may further include control logic coupled to the ODT pin, the control logic to enable, at least in part, a multiplexing of an ODT activation signal and an ODT value selection signal on the ODT pin, the control logic further to control a length of termination based, at least in part, on the command. Other embodiments are described and claimed.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: May 13, 2008
    Assignee: Intel Corporation
    Inventors: Christopher Cox, George Vergis, Hany Fahmy, Hideo Oie
  • Publication number: 20070247185
    Abstract: The termination impedance of a memory agent may be selected dynamically. A transmission line may be simultaneously terminated with a first impedance at first memory agent and a different impedance at a second memory agent. A memory agent may have a terminator with at least two termination values and logic to dynamically select the termination values. Other embodiments are described and claimed.
    Type: Application
    Filed: March 30, 2006
    Publication date: October 25, 2007
    Inventors: Hideo Oie, Hany Fahmy, Christopher Cox, George Vergis
  • Publication number: 20070126463
    Abstract: Embodiments of the invention are generally directed to systems, methods, and apparatuses for polarity driven on-die termination. In some embodiments, an integrated circuit includes an input/output (I/O) circuit to receive a command and an on-die termination (ODT) pin to receive one or more ODT signals. The integrated circuit may further include control logic coupled to the ODT pin, the control logic to enable, at least in part, a multiplexing of an ODT activation signal and an ODT value selection signal on the ODT pin, the control logic further to control a length of termination based, at least in part, on the command. Other embodiments are described and claimed.
    Type: Application
    Filed: December 7, 2005
    Publication date: June 7, 2007
    Inventors: Christopher Cox, George Vergis, Hany Fahmy, Hideo Oie
  • Publication number: 20070007992
    Abstract: An embodiment may comprise memory with a memory array, a resistor coupled to a reference voltage, on die termination circuitry coupled with the resistor, and an input coupled to the on die termination circuitry and coupled with the memory array, the input to receive a calibration command to stop use of the input and the memory array and calibrate the on die termination circuitry with the resistor coupled to the reference voltage. Other embodiments are disclosed herein.
    Type: Application
    Filed: June 30, 2005
    Publication date: January 11, 2007
    Inventors: Kuljit Bains, Navneet Dour, Hany Fahmy, George Vergis, Christopher Cox
  • Publication number: 20060198175
    Abstract: A technique is discussed for a different memory sub system topology to allow for separating impedance discontinuity The trace lengths from the MCH and the trace lengths to each memory device is calculated based at least in part on a frequency domain and time domain analysis. The new topology improves the impedance discontinuity that was evident in the P22P topology.
    Type: Application
    Filed: March 3, 2005
    Publication date: September 7, 2006
    Inventors: Ashraf Badawi, Hany Fahmy, Adam Norman
  • Publication number: 20060002165
    Abstract: Apparatus and method for producing memory modules having a plurality of dynamic random access memory (DRAM) devices or synchronous random access memory (SDRAM) devices connected to a memory bus, each DRAM or SDRAM device connected to the memory bus via a transmission signal (TS) line. The memory bus includes at least one TS line having a capacitor connected to the TS line in parallel to the plurality of DRAM or SDRAM devices, the TS line connected to the memory bus between a signal insertion end and an attachment point of a TS line of a first DRAM or SDRAM device. A computing system implementing the memory modules is also discussed.
    Type: Application
    Filed: June 30, 2004
    Publication date: January 5, 2006
    Inventors: Ge Chang, Hany Fahmy
  • Publication number: 20050068800
    Abstract: A memory interface and a method to interface with high-speed memory devices have been disclosed. One embodiment of the memory interface includes an inductor and a number of transmission lines. The transmission lines are coupled to the inductor in series to couple a number of memory devices to a circuit board.
    Type: Application
    Filed: September 30, 2003
    Publication date: March 31, 2005
    Inventors: Hany Fahmy, Woong Ryu