Patents by Inventor David Gywn Steer

David Gywn Steer 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: 9572042
    Abstract: A spectrum channel sharing system may coordinate a shared usage of one or more spectrum channels between a first communication system and a second communication system. The first communication system may transmit a request to the second communication system to clear communication traffic associated with the second communication system from a spectrum channel. The first communication system may then initiate a communication session on the spectrum channel after the communication traffic associated with the second communication system has been at least partially cleared from the spectrum channel.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: February 14, 2017
    Assignee: BlackBerry Limited
    Inventors: David Gywn Steer, Sophie Vrzic
  • Publication number: 20160286472
    Abstract: A device and method are provided for concurrently using a plurality of radio access technologies (RATs) to support a wireless-enabled communications session. A set of data is processed at a client node to identify a subset of priority data. The set of data and the subset of priority data are respectively provided to a first and second protocol stack, which correspond to a first and second RAT. The first and second protocol stacks are then used to control the transmission of a first and second set of transmitted data, which in turn respectively comprise the set of data and the subset of priority data. The first and second sets of transmitted data are received by an access node, which uses corresponding first and second protocol stacks to control their reception. The first and second sets of transmitted data are then processed to generate a set of received data.
    Type: Application
    Filed: June 6, 2016
    Publication date: September 29, 2016
    Inventors: Shalini Suresh Periyalwar, Mark E. Pecen, David Gywn Steer
  • Publication number: 20160127915
    Abstract: A spectrum channel sharing system may coordinate a shared usage of one or more spectrum channels between a first communication system and a second communication system. The first communication system may transmit a request to the second communication system to clear communication traffic associated with the second communication system from a spectrum channel. The first communication system may then initiate a communication session on the spectrum channel after the communication traffic associated with the second communication system has been at least partially cleared from the spectrum channel.
    Type: Application
    Filed: January 11, 2016
    Publication date: May 5, 2016
    Inventors: David Gywn Steer, Sophie Vrzic
  • Patent number: 9282588
    Abstract: An architecture, system and associated method for dynamic coordination of radio resource usage in a network environment. In one aspect, a relay communication method comprises detecting, by a first wireless mobile device, sensory data associated with multiple radio channels relative to at least one radio element in a sensing area of the first wireless mobile device. If the first wireless mobile device is out of range of a wide area cellular network, a short-range wireless communication path is established with a second wireless mobile device having a wide area cellular communication connection. The sensory data is transmitted by the first wireless mobile device to the second wireless mobile device for reporting to a network element via a wide area cellular network serving the second wireless mobile device.
    Type: Grant
    Filed: July 20, 2015
    Date of Patent: March 8, 2016
    Assignee: BlackBerry Limited
    Inventors: Robert Novak, David Gywn Steer, Dongsheng Yu
  • Publication number: 20150327328
    Abstract: An architecture, system and associated method for dynamic coordination of radio resource usage in a network environment. In one aspect, a relay communication method comprises detecting, by a first wireless mobile device, sensory data associated with multiple radio channels relative to at least one radio element in a sensing area of the first wireless mobile device. If the first wireless mobile device is out of range of a wide area cellular network, a short-range wireless communication path is established with a second wireless mobile device having a wide area cellular communication connection. The sensory data is transmitted by the first wireless mobile device to the second wireless mobile device for reporting to a network element via a wide area cellular network serving the second wireless mobile device.
    Type: Application
    Filed: July 20, 2015
    Publication date: November 12, 2015
    Applicant: BLACKBERRY LIMITED
    Inventors: Robert Novak, David Gywn Steer, Dongsheng Yu
  • Publication number: 20150319593
    Abstract: A method of establishing communication links during a failure within a mobile communications network includes detecting disruptions in communications between a plurality of base stations and a plurality of mobile terminals. Survivability components are activated within the base station and the mobile terminal to operate in a survivability mode. The survivability mode enables communications and services to be provided by the surviving base stations to mobile terminals through activated survivability components. The alternate communication links may operate for as long as a disruption exists.
    Type: Application
    Filed: June 17, 2015
    Publication date: November 5, 2015
    Inventors: David Gywn Steer, Robert Novak
  • Publication number: 20150296555
    Abstract: Devices and methods are provided for determining the proximity of client nodes within a wireless-enabled communication environment. A first client node comprises a database containing identification data associated with a plurality of wireless network access nodes and fingerprint data associated with the client node and a plurality of second client nodes. As the fingerprint information is updated, it is processed by the first client node to identify second client nodes that have matching, or similar, fingerprint information. Those that do are determined to be within a viable device-to-device (D2D) communication range.
    Type: Application
    Filed: June 25, 2015
    Publication date: October 15, 2015
    Inventors: David Gywn Steer, Dongsheng Yu, Robert Novak
  • Patent number: 9125231
    Abstract: A method for communication is provided. The method comprises receiving, by at least one instantiation of a supervisory interface installed on a telecommunications component, a plurality of data streams associated with an application. The method further comprises associating, by the at least one instantiation of the supervisory interface, a first data stream with a first RAT available on the component and a second data stream with a second RAT available on the component.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: September 1, 2015
    Assignee: BlackBerry Limited
    Inventors: Shalini Suresh Periyalwar, Atul Asthana, David Gywn Steer, Mark E. Pecen
  • Publication number: 20150092676
    Abstract: A system and method may use mm-wave superspots to download high volumes of data to a moving or stationary mobile device traveling along a travel route that the moving mobile device is traveling. A macrocell in communication with the mobile device may predict the route that the mobile device is traveling, such as via GPS location, moving speed and direction, map information, etc. Alternatively, the route being taken may be determined by wireless communication, such as between the mobile device and a macrocell and/or superspot. The macrocell and/or superspot may determine whether (1) there are any mm-wave superspots along the predicted or known route that the mobile device is taking; (2) there is any data that is requested or remaining to download to the moving mobile device; and/or (3) the received signal quality, channel conditions, and/or macrocell traffic to the mobile device are favorable for superspot downloading.
    Type: Application
    Filed: September 30, 2013
    Publication date: April 2, 2015
    Applicant: BlackBerry Limited
    Inventors: Shalini Suresh Periyalwar, Chandra Sekhar Bontu, James Earl Womack, Yan Xin, David Gywn Steer
  • Publication number: 20140341161
    Abstract: A network node, method, and computer program provide inter-device communications between wireless user equipment (UE) devices in a wireless communications network. Responsive to a request for call set-up, the network node determining whether inter-device communications are preferable between the calling wireless UE device and the called wireless UE device. When inter-device communications are not preferable, the network node sets up a call between the calling wireless UE device and the called wireless UE device using a first channel between the network and the calling wireless UE device and a second channel between the network and the called wireless UE device.
    Type: Application
    Filed: July 31, 2014
    Publication date: November 20, 2014
    Inventors: David Gywn Steer, Robert Novak
  • Publication number: 20140315597
    Abstract: A method for communication is provided. The method comprises receiving, by at least one instantiation of a supervisory interface installed on a telecommunications component, a plurality of data streams associated with an application. The method further comprises associating, by the at least one instantiation of the supervisory interface, a first data stream with a first RAT available on the component and a second data stream with a second RAT available on the component.
    Type: Application
    Filed: June 30, 2014
    Publication date: October 23, 2014
    Inventors: Shalini Suresh Periyalwar, Atul Asthana, David Gywn Steer, Mark E. Pecen