Patents by Inventor Khalid Mohamed Medhat

Khalid Mohamed Medhat 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: 9173238
    Abstract: Embodiments relate generally to systems and methods for receiving communication on a head unit, wherein the communication may be sent to a mobile device coupled to the head unit. The head unit may be enabled to receive communication sent to the mobile device by an application on the head unit, wherein the application may communicate with the network in communication with the mobile device. The head unit may be operable to receive communication sent to a plurality of mobile devices, wherein the head unit may prioritize the received communication. Communication sent to the mobile device and/or head unit may comprise calls, messages, emails, and/or data.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: October 27, 2015
    Assignee: Sprint Communications Company L.P.
    Inventors: Eric Michael Bloomcamp, Khalid Mohamed Medhat, Shane Robert Werner
  • Patent number: 8059678
    Abstract: A session control system in a service network configured to receive from a border system first control traffic in a first control protocol transmitted from a device in an access network to control a session, comprising a first interface configured to receive an update message indicating status information related to the border system; a processing system coupled to the first interface and configured to generate second control traffic in response to the update message; and a second interface configured to transfer the second control traffic in a second control protocol to the device wherein the second control protocol is different than the first control protocol.
    Type: Grant
    Filed: February 6, 2007
    Date of Patent: November 15, 2011
    Assignee: Sprint Communications Company L.P.
    Inventor: Khalid Mohamed Medhat
  • Patent number: 7961611
    Abstract: A method for operating a control module to allocate traffic exchanges between an intermediate network and a plurality of carrier networks in a communication system is provided. The method includes monitoring first traffic transferring from the intermediate network to a first carrier network to determine an amount of outbound traffic, and monitoring second traffic transferring from the first carrier network to the intermediate network to determine an amount of inbound traffic. The method also includes determining a supplemental amount based on the amount of outbound traffic and the amount of inbound traffic, and transmitting a control message that identifies the supplemental amount to a second carrier network instructing the second carrier network to transfer supplemental traffic in an amount less than or equal to the supplemental amount.
    Type: Grant
    Filed: June 16, 2009
    Date of Patent: June 14, 2011
    Assignee: Sprint Communications Company L.P.
    Inventors: Khalid Mohamed Medhat, Krishnakumar Ponnath, Pierce Andrew Gorman, Robert E. Geis
  • Patent number: 7099343
    Abstract: A system and method for connecting a call includes a signaling processor adapted to receive and process call signaling to select connections for a call. The signaling processor transmits control messages designating the selected connections. A controllable time division multiplex matrix receives control messages from the signaling processor and, in response to the control messages, makes connections for the call. The system and method may include an interworking unit that receives control messages from the signaling processor and, in response to the control messages, interworks the calls to selected connections. The system and method may include an asynchronous transfer mode matrix that receives control messages from the signaling processor and, in response to the control messages, connects the calls to selected connections.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: August 29, 2006
    Assignee: Sprint Communications Company L.P.
    Inventor: Khalid Mohamed Medhat
  • Patent number: 7079534
    Abstract: A communication system includes a signaling processor that receives and processes SS7 message to select virtual paths. The communication system includes an interworking system that converts time division multiplex communications into asynchronous communications for transfer over the selected virtual paths. The communication system includes a bandwidth management system that allocates spare bandwidth from one virtual path to another based on messages from the signaling processor, but does not allow the bandwidth of a virtual path to exceed a maximum threshold.
    Type: Grant
    Filed: September 5, 2001
    Date of Patent: July 18, 2006
    Assignee: Sprint COmmunications Company L.P.
    Inventors: Khalid Mohamed Medhat, Michael Joseph Gardner, Dean Charles Boldt
  • Patent number: 6922409
    Abstract: A system and method for allocating bandwidth in an asynchronous transfer mode (ATM) system over-allocates bandwidth in virtual paths for virtual path groups between ATM devices. A bandwidth allocation platform manages the virtual paths in the ATM system to control allocation and to prevent congestion, while providing efficient utilization of the bandwidth within the ATM system. The bandwidth allocation system over-allocates virtual paths for virtual path groups that require additional bandwidth to make connections for calls. When a connection is selected on the over-allocated virtual path, the virtual path may use bandwidth from another virtual path in the virtual path group or from a virtual path in another virtual path group if needed. A communication device transports user communications and call signaling for a call. A signaling processor processes the call signaling to select a connection in one of the over-allocated virtual paths for the call over the virtual path group.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: July 26, 2005
    Assignee: Sprint Communications Company L.P.
    Inventors: Khalid Mohamed Medhat, Michael Joseph Gardner, Dean Charles Boldt
  • Publication number: 20040233902
    Abstract: A system and method for connecting a call includes a signaling processor adapted to receive and process call signaling to select connections for a call. The signaling processor transmits control messages designating the selected connections. A controllable time division multiplex matrix receives control messages from the signaling processor and, in response to the control messages, makes connections for the call. The system and method may include an interworking unit that receives control messages from the signaling processor and, in response to the control messages, interworks the calls to selected connections. The system and method may include an asynchronous transfer mode matrix that receives control messages from the signaling processor and, in response to the control messages, connects the calls to selected connections.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 25, 2004
    Applicant: SPRINT COMMUNICATIONS COMPANY, L. P.
    Inventor: Khalid Mohamed Medhat
  • Patent number: 6763027
    Abstract: A system and method for connecting a call includes a signaling processor adapted to receive and process call signaling to select connections for a call. The signaling processor transmits control messages designating the selected connections. A controllable time division multiplex matrix receives control messages from the signaling processor and, in response to the control messages, makes connections for the call. The system and method may include an interworking unit that receives control messages from the signaling processor and, in response to the control messages, interworks the calls to selected connections. The system and method may include an asynchronous transfer mode matrix that receives control messages from the signaling processor and, in response to the control messages, connects the calls to selected connections.
    Type: Grant
    Filed: October 29, 2002
    Date of Patent: July 13, 2004
    Assignee: Sprint Communications Company L.P.
    Inventor: Khalid Mohamed Medhat
  • Patent number: 6574222
    Abstract: A system and method for allocating bandwidth in an asynchronous transfer mode (ATM) system over-allocates bandwidth in virtual paths for virtual path groups between ATM devices. A bandwidth allocation platform manages the virtual paths in the ATM system to control allocation and to prevent congestion, while providing efficient utilization of the bandwidth within the ATM system. The bandwidth allocation system over-allocates virtual paths for virtual path groups that require additional bandwidth to make connections for calls. When a connection is selected on the over-allocated virtual path, the virtual path may use bandwidth from another virtual path in the virtual path group or from a virtual path in another virtual path group if needed. A communication device transports user communications and call signaling for a call. A signaling processor processes the call signaling to select a connection in one of the over-allocated virtual paths for the call over the virtual path group.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: June 3, 2003
    Assignee: Sprint Communications Company, L.P.
    Inventors: Khalid Mohamed Medhat, Michael Joseph Gardner, Dean Charles Boldt
  • Publication number: 20030053451
    Abstract: A system and method for connecting a call includes a signaling processor adapted to receive and process call signaling to select connections for a call. The signaling processor transmits control messages designating the selected connections. A controllable time division multiplex matrix receives control messages from the signaling processor and, in response to the control messages, makes connections for the call. The system and method may include an interworking unit that receives control messages from the signaling processor and, in response to the control messages, interworks the calls to selected connections. The system and method may include an asynchronous transfer mode matrix that receives control messages from the signaling processor and, in response to the control messages, connects the calls to selected connections.
    Type: Application
    Filed: October 29, 2002
    Publication date: March 20, 2003
    Applicant: Sprint Communications Company, L.P.
    Inventor: Khalid Mohamed Medhat
  • Patent number: 6496512
    Abstract: A system and method for connecting a call includes a signaling processor adapted to receive and process call signaling to select connections for a call. The signaling processor transmits control messages designating the selected connections. A controllable time division multiplex matrix receives control messages from the signaling processor and, in response to the control messages, makes connections for the call. The system and method may include an interworking unit that receives control messages from the signaling processor and, in response to the control messages, interworks the calls to selected connections. The system and method may include an asynchronous transfer mode matrix that receives control messages from the signaling processor and, in response to the control messages, connects the calls to selected connections.
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: December 17, 2002
    Assignee: Sprint Communications Company L.P.
    Inventor: Khalid Mohamed Medhat
  • Patent number: 6314103
    Abstract: A system and method for allocating bandwidth in an asynchronous transfer mode (ATM) system under-allocates bandwidth in virtual paths for virtual path groups between ATM devices. A bandwidth allocation platform manages the virtual paths in the ATM system to control allocation and to prevent congestion, while providing efficient utilization of the bandwidth within the ATM system. The bandwidth allocation system under-allocates virtual paths for virtual path groups that require additional bandwidth to make connections for calls. When a connection is selected on the under-allocated virtual path, the virtual path may use bandwidth from another virtual path in the virtual path group or from a virtual path in another virtual path group if needed. A communication device transports user communications and call signaling for a call. A signaling processor processes the call signaling to select a connection in one of the under-allocated virtual paths for the call over the virtual path group.
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: November 6, 2001
    Assignee: Sprint Communications Company, L.P.
    Inventors: Khalid Mohamed Medhat, Michael Joseph Gardner, Dean Charles Boldt