Patents by Inventor Robert A. DiFazio

Robert A. DiFazio 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: 20230076644
    Abstract: A device and method for registering devices on advanced networks as well as providing operative communications between a legacy device and a advanced network. The legacy device may contain data, such as sensor data, which is being collected on a network outside the communication range/abilities of the legacy device. An intermediary device may receive the data via a first communication scheme and send the device to a server collecting the data via a second communication scheme.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 9, 2023
    Applicant: InterDigital Patent Holdings, Inc.
    Inventors: Joseph M. Murray, Jean-Louis Gauvreau, Rocco Di Girolamo, Kenneth F. Lynch, Prabhakar R. Chitrapu, Scott C. Hergenhan, Robert A. DiFazio
  • Patent number: 11503561
    Abstract: A device and method for registering devices on advanced networks as well as providing operative communications between a legacy device and a advanced network. The legacy device may contain data, such as sensor data, which is being collected on a network outside the communication range/abilities of the legacy device. An intermediary device may receive the data via a first communication scheme and send the device to a server collecting the data via a second communication scheme.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: November 15, 2022
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Joseph M. Murray, Jean-Louis Gauvreau, Rocco Di Girolamo, Kenneth F. Lynch, Prabhakar R. Chitrapu, Scott C. Hergenhan, Robert A. DiFazio
  • Publication number: 20200351810
    Abstract: A device and method for registering devices on advanced networks as well as providing operative communications between a legacy device and a advanced network. The legacy device may contain data, such as sensor data, which is being collected on a network outside the communication range/abilities of the legacy device. An intermediary device may receive the data via a first communication scheme and send the device to a server collecting the data via a second communication scheme.
    Type: Application
    Filed: July 16, 2020
    Publication date: November 5, 2020
    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
    Inventors: Joseph Murray, Jean-Louis Gauvreau, Rocco Di Girolamo, Kenneth F. Lynch, Prabhakar R. Chitrapu, Scott C. Hergenhan, Robert A. DiFazio
  • Patent number: 10743278
    Abstract: A device and method for registering devices on advanced networks as well as providing operative communications between a legacy device and a advanced network. The legacy device may contain data, such as sensor data, which is being collected on a network outside the communication range/abilities of the legacy device. An intermediary device may receive the data via a first communication scheme and send the device to a server collecting the data via a second communication scheme.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: August 11, 2020
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Joseph M. Murray, Jean-Louis Gauvreau, Rocco Di Girolamo, Kenneth F. Lynch, Prabhakar R. Chitrapu, Scott C. Hergenhan, Robert A. DiFazio
  • Patent number: 10567147
    Abstract: Embodiments contemplate TDD systems and techniques where timeslots may be allocated as DL, UL, or FDSC; the base station (BS) may be full duplex singled channel (FDSC) capable; and some, all, or none of the UEs (or WTRUs) may be FDSC capable. In one or more embodiments, FDSC1 timeslots may be contemplated that may be used (in some embodiments perhaps exclusively used) by a pair of radios, for example one BS and one UE, both having FD capability. In one or more embodiments, FDSC timeslots may be shared among a BS with FDSC capability and two or more UEs, that may be half duplex (HD). Embodiments also contemplate various FDD systems and techniques, including full duplex FDD systems and techniques.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: February 18, 2020
    Assignee: IDAC Holdings, Inc.
    Inventors: Robert A. DiFazio, Philip J. Pietraski, Rui Yang, Erdem Bala, Jialing Li
  • Patent number: 10116712
    Abstract: Systems, methods, and instrumentalities are disclosed for managing real-time traffic video flows. A node may comprise a processor configured to receive a first real-time video traffic flow. A state variable may be associated with the first real-time video traffic flow at the node and a state variable may be associated with the second real-time video traffic flow at the node. The first real-time video traffic flow may comprises plurality of packets and each packet may comprise a lost packet indicator. The node may be configured to drop a first packet in the first real-time video traffic flow, update the state variable associated with the first real-time video traffic flow at the node to indicate the dropped packet, and update the lost packet indicator for a second packet in the first real-time video traffic flow based on the dropped packet.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: October 30, 2018
    Assignee: VID SCALE, INC
    Inventors: Liangping Ma, Dimitrios Karampatsis, Gregory S. Sternberg, Samian Kaur, Ghyslain Pelletier, Anantharaman Balasubramanian, Robert A. DiFazio, Ralph Neff, Louis Kerofsky, Weimin Liu
  • Patent number: 9935376
    Abstract: A scan range of a steerable antenna is extended using a reflecting surface or surfaces within the scan range. Various implementations may also include lenses, and the reflecting surface, lenses, or both may include meta-materials. The antenna may be steered to interact with the reflecting surface, lenses, or both to reflect the beam in a direction not possible using the antenna alone. The scan range may be extended in azimuth, elevation, or both, and beam pattern, and antenna freespace impedance may be controlled.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: April 3, 2018
    Assignee: IDAC HOLDINGS, INC.
    Inventors: Philip J. Pietraski, Robert A. DiFazio, Robert L. Olesen
  • Patent number: 9906949
    Abstract: A user may point a control device at a controllable device for which control is desired, and the control device may detect the targeted controllable device. Additionally, the control device may detect a plurality of wireless nodes and list the available wireless nodes. For example, the control device may identify wireless nodes associated with a room in the house, or the control device may detect the wireless nodes within a certain range. The list may be a selectable list and a user may select the desired device to control from the list. Upon detection or user selection, the control device may establish control of the wireless node and initiate actions associated with the selected device.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: February 27, 2018
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Kenneth F Lynch, Robert A. DiFazio
  • Patent number: 9831941
    Abstract: A method and apparatus for a wireless receiver are described herein. A user equipment (UE) may process control information in a first time slot of a transmission time interval (TTI) having a plurality of time slots. The UE may, in response to the control information including valid resource assignment information for the UE, receive data in the first time slot and another time slot of the TTI. The UE may, in response to the control information not including valid resource assignment information for the UE, discontinue reception in the TTI. The UE may discontinue reception for another time slot of the TTI. The circuitry may be further configured to receive a transmission indicating that a base station will discontinuously transmit to the UE. The control information may be processed prior to processing any of the data symbols of the TTI.
    Type: Grant
    Filed: May 1, 2015
    Date of Patent: November 28, 2017
    Assignee: InterDigital Technology Corporation
    Inventors: Robert A. DiFazio, John W. Haim
  • Publication number: 20170318455
    Abstract: A user may point a control device at a controllable device for which control is desired, and the control device may detect the targeted controllable device. Additionally, the control device may detect a plurality of wireless nodes and list the available wireless nodes. For example, the control device may identify wireless nodes associated with a room in the house, or the control device may detect the wireless nodes within a certain range. The list may be a selectable list and a user may select the desired device to control from the list. Upon detection or user selection, the control device may establish control of the wireless node and initiate actions associated with the selected device.
    Type: Application
    Filed: July 20, 2017
    Publication date: November 2, 2017
    Applicant: InterDigital Patent Holdings, Inc.
    Inventors: Kenneth F. Lynch, Robert A. DiFazio
  • Patent number: 9736682
    Abstract: A user may point a control device at a controllable device for which control is desired, and the control device may detect the targeted controllable device. Additionally, the control device may detect a plurality of wireless nodes and list the available wireless nodes. For example, the control device may identify wireless nodes associated with a particular room in the house, or the control device may detect the wireless nodes within a certain range. The list may be a selectable list and a user may select the desired device to control from the list. Upon detection or user selection, the control device may establish control of the wireless node and initiate actions associated with the selected device.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: August 15, 2017
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Kenneth F. Lynch, Robert A. DiFazio
  • Publication number: 20170026926
    Abstract: A device and method for registering devices on advanced networks as well as providing operative communications between a legacy device and a advanced network. The legacy device may contain data, such as sensor data, which is being collected on a network outside the communication range/abilities of the legacy device. An intermediary device may receive the data via a first communication scheme and send the device to a server collecting the data via a second communication scheme.
    Type: Application
    Filed: October 3, 2016
    Publication date: January 26, 2017
    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
    Inventors: JOSEPH M. MURRAY, JEAN-LOUIS GAUVREAU, ROCCO DI GIROLAMO, KENNETH F. LYNCH, PRABHAKAR R. CHITRAPU, SCOTT C. HERGENHAN, ROBERT A. DIFAZIO
  • Patent number: 9462630
    Abstract: A device and method for registering devices on advanced networks as well as providing operative communications between a legacy device and a advanced network. The legacy device may contain data, such as sensor data, which is being collected on a network outside the communication range/abilities of the legacy device. An intermediary device may receive the data via a first communication scheme and send the device to a server collecting the data via a second communication scheme.
    Type: Grant
    Filed: January 7, 2011
    Date of Patent: October 4, 2016
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Joseph M. Murray, Jean-Louis Gauvreau, Rocco DiGirolamo, Kenneth F. Lynch, Prabhakar R. Chitrapu, Scott C. Hergenhan, Robert A. DiFazio
  • Patent number: 9451400
    Abstract: A method and apparatus determines a physical location of a wireless infrastructure device. At least one coarse location data from an associated terminal device is determined. Additional coarse location data are stored and accumulated. The device location is considered accurate by determining that enough received coarse location data has been received.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: September 20, 2016
    Assignee: INTERDIGITAL PATENT HOLDINGS, INC.
    Inventors: Robert A. DiFazio, Prabhakar R. Chiptrapu, John M. McNally, Narayan P. Menon, James Nolan, Fred Schreider
  • Publication number: 20160249288
    Abstract: A bandwidth management (BWM) controller may provide the capability to combine a lower speed, wide area network (WAN) that may have connectivity with an opportunistic network (ONW) that may have intermittent connectivity. This may be done, for example, to generate a multi-connection service that may provide connectivity that may take advantage of occasional high-speed ONW connection events.
    Type: Application
    Filed: February 29, 2016
    Publication date: August 25, 2016
    Applicant: InterDigital Patent Holdings, Inc.
    Inventors: Robert A. DiFazio, Prabhakar R. Chitrapu
  • Publication number: 20160219088
    Abstract: Systems, methods, and instrumentalities are disclosed for managing real-time traffic video flows. A node may comprise a processor configured to receive a first real-time video traffic flow. A state variable may be associated with the first real-time video traffic flow at the node and a state variable may be associated with the second real-time video traffic flow at the node. The first real-time video traffic flow may comprises plurality of packets and each packet may comprise a lost packet indicator. The node may be configured to drop a first packet in the first real-time video traffic flow, update the state variable associated with the first real-time video traffic flow at the node to indicate the dropped packet, and update the lost packet indicator for a second packet in the first real-time video traffic flow based on the dropped packet.
    Type: Application
    Filed: September 5, 2014
    Publication date: July 28, 2016
    Applicant: VID SCALE, INC
    Inventors: Liangping Ma, Dimitrios Karampatsis, Gregory S. Sternberg, Samian Kaur, Ghyslain Pelletier, Anantharaman Balasubramanian, Robert A. DiFazio, Ralph Neff, Louis Kerofsky, Weimin Liu
  • Patent number: 9313766
    Abstract: A BWM controller may be provide the capability to combine a lower speed, wide area network (WAN) that may have connectivity with an ONW that may have intermittent connectivity. This may be done, for example, to generate a multi-connection service that may provide connectivity that may take advantage of occasional high-speed ONW connection events.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: April 12, 2016
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Robert A. DiFazio, Prabhakar R. Chitrapu
  • Publication number: 20160100283
    Abstract: A method and apparatus determines a physical location of a wireless infrastructure device. At least one coarse location data from an associated terminal device is determined. Additional coarse location data are stored and accumulated. The device location is considered accurate by determining that enough received coarse location data has been received.
    Type: Application
    Filed: December 16, 2015
    Publication date: April 7, 2016
    Inventors: Robert A. DiFazio, Prabhakar R. Chiptrapu, John M. McNally, Narayan P. Menon, James Nolan, Fred Schreider
  • Patent number: 9301156
    Abstract: A method and apparatus determines a physical location of a wireless infrastructure device. At least one coarse location data from an associated terminal device is determined. Additional coarse location data are stored and accumulated. The device location is considered accurate by determining that enough received coarse location data has been received.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: March 29, 2016
    Assignee: INTERDIGITAL PATENT HOLDINGS, INC.
    Inventors: Robert A. DiFazio, Prabhakar R. Chitrapu, John M. McNally, Narayan P. Menon, James Nolan, Fred Schreider
  • Patent number: RE46233
    Abstract: A method and apparatus for scheduling transmissions via an enhanced dedicated channel (E-DCH) are disclosed. A scheduled power is calculated for scheduled data flows. A remaining transmit power is calculated for the E-DCH transmission. A rate request message is generated, wherein the scheduled power, remaining transmit power and rate request message are used to select transport format combinations (TFCs) and multiplex data scheduled for the E-DCH transmission. The remaining transmit power is calculated by subtracting from a maximum allowed power the power of a dedicated physical data channel (DPDCH), a dedicated physical control channel (DPCCH), a high speed dedicated physical control channel (HS-DPCCH), an enhanced uplink dedicated physical control channel (E-DPCCH) and a power margin.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: December 6, 2016
    Assignee: InterDigital Technology Corporation
    Inventors: Guodong Zhang, Kyle Jung-Lin Pan, Peter S. Wang, Robert A. DiFazio, Stephen E. Terry