Patents by Inventor Ian A. Cleary

Ian A. Cleary 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: 12113605
    Abstract: Described techniques and apparatuses relate to determining an attenuation environment surrounding a satellite terminal in a satellite communication system. The satellite terminal may receive signals from an auxiliary satellite system, and determine aspects of an attenuation environment that may affect communications with a communications satellite system. For example, transmissions from an auxiliary satellite system may be associated with a respective location of the transmitting satellite in order to define an attenuation profile for the satellite terminal antenna assembly. Subsequent signals from the auxiliary satellite system may be compared with the attenuation map, and the comparison may be used to identify a diagnostic condition for communications with a communications satellite system.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: October 8, 2024
    Assignee: Viasat, Inc.
    Inventors: Ramanamurthy V. Darapu, Ian A. Cleary
  • Patent number: 12101651
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: September 24, 2024
    Assignee: Viasat, Inc.
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Publication number: 20230360188
    Abstract: Methods, systems and devices for use in semiconductor package manufacture of a package having a die and die substrate are provided. A method for use in semiconductor package manufacture includes steps of forming one or more wirebond interconnections between the die and the die substrate, capturing input data representative of wirebond interconnection features during inspection of the formed wirebond interconnections, and passing the captured input data to a machine learning (ML) engine. The method further includes processing the captured input data with the machine learning engine using a trained model to obtain an output array of data, evaluating the output array of data to determine a predicted radio-frequency (RF) performance rating, and outputting the predicted RF performance rating. Training data set processing may include applying image data and parameters to a multi-layer neural network to obtain a set of candidate ML models, and selecting an optimal ML model.
    Type: Application
    Filed: May 6, 2022
    Publication date: November 9, 2023
    Inventors: Ian A. Cleary, Timothy M. Beck
  • Publication number: 20230284047
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Application
    Filed: December 27, 2022
    Publication date: September 7, 2023
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Patent number: 11582623
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: February 14, 2023
    Assignee: Viasat, Inc.
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Publication number: 20220038175
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 3, 2022
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Patent number: 11109245
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: August 31, 2021
    Assignee: Viasat, Inc.
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Publication number: 20200267575
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Application
    Filed: January 21, 2020
    Publication date: August 20, 2020
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Publication number: 20200195340
    Abstract: Described techniques and apparatuses relate to determining an attenuation environment surrounding a satellite terminal in a satellite communication system. The satellite terminal may receive signals from an auxiliary satellite system, and determine aspects of an attenuation environment that may affect communications with a communications satellite system. For example, transmissions from an auxiliary satellite system may be associated with a respective location of the transmitting satellite in order to define an attenuation profile for the satellite terminal antenna assembly. Subsequent signals from the auxiliary satellite system may be compared with the attenuation map, and the comparison may be used to identify a diagnostic condition for communications with a communications satellite system.
    Type: Application
    Filed: February 24, 2020
    Publication date: June 18, 2020
    Inventors: Ramanamurthy V. Darapu, Ian A. Cleary
  • Patent number: 10609576
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: March 31, 2020
    Assignee: Viasat, Inc.
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Patent number: 10594386
    Abstract: Described techniques and apparatuses relate to determining an attenuation environment surrounding a satellite terminal in a satellite communication system. The satellite terminal may receive signals from an auxiliary satellite system, and determine aspects of an attenuation environment that may affect communications with a communications satellite system. For example, transmissions from an auxiliary satellite system may be associated with a respective location of the transmitting satellite in order to define an attenuation profile for the satellite terminal antenna assembly. Subsequent signals from the auxiliary satellite system may be compared with the attenuation map, and the comparison may be used to identify a diagnostic condition for communications with a communications satellite system.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: March 17, 2020
    Assignee: Viasat, Inc.
    Inventors: Ramanamurthy V. Darapu, Ian A. Cleary
  • Publication number: 20190349072
    Abstract: Described techniques and apparatuses relate to determining an attenuation environment surrounding a satellite terminal in a satellite communication system. The satellite terminal may receive signals from an auxiliary satellite system, and determine aspects of an attenuation environment that may affect communications with a communications satellite system. For example, transmissions from an auxiliary satellite system may be associated with a respective location of the transmitting satellite in order to define an attenuation profile for the satellite terminal antenna assembly. Subsequent signals from the auxiliary satellite system may be compared with the attenuation map, and the comparison may be used to identify a diagnostic condition for communications with a communications satellite system.
    Type: Application
    Filed: June 6, 2019
    Publication date: November 14, 2019
    Inventors: Ramanamurthy V. Darapu, Ian A. Cleary
  • Patent number: 10361771
    Abstract: Described techniques and apparatuses relate to determining an attenuation environment surrounding a satellite terminal in a satellite communication system. The satellite terminal may receive signals from an auxiliary satellite system, and determine aspects of an attenuation environment that may affect communications with a communications satellite system. For example, transmissions from an auxiliary satellite system may be associated with a respective location of the transmitting satellite in order to define an attenuation profile for the satellite terminal antenna assembly. Subsequent signals from the auxiliary satellite system may be compared with the attenuation map, and the comparison may be used to identify a diagnostic condition for communications with a communications satellite system.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: July 23, 2019
    Assignee: Viasat, Inc.
    Inventors: Ramanamurthy V. Darapu, Ian A. Cleary
  • Publication number: 20180324606
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Patent number: 10034183
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: July 24, 2018
    Assignee: ViaSat, Inc.
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Publication number: 20170251381
    Abstract: The described features generally relate to determining dynamic signal quality criteria for an installation of satellite terminals for communications in a satellite communications system. In particular, the signal quality criteria for an installation may be based on an identified position of the satellite terminal to be installed, and in some examples based on the positions and signal characteristics of neighboring satellite terminals that have already been installed. In some examples, a signal quality map may be generated for a service beam coverage area, based on predetermined transmission characteristics and/or measured transmissions from a number of satellite terminals served by a communications satellite. The generated signal quality map may then be used to determine a signal quality threshold for the installation of a satellite terminal being installed for communications in a satellite communications system.
    Type: Application
    Filed: February 26, 2016
    Publication date: August 31, 2017
    Inventors: Kenneth V. Buer, Clifford K. Burdick, Ian A. Cleary, Ramanamurthy V. Darapu, David H. Irvine, Philip A. Lampe
  • Publication number: 20170212243
    Abstract: Described techniques and apparatuses relate to determining an attenuation environment surrounding a satellite terminal in a satellite communication system. The satellite terminal may receive signals from an auxiliary satellite system, and determine aspects of an attenuation environment that may affect communications with a communications satellite system. For example, transmissions from an auxiliary satellite system may be associated with a respective location of the transmitting satellite in order to define an attenuation profile for the satellite terminal antenna assembly. Subsequent signals from the auxiliary satellite system may be compared with the attenuation map, and the comparison may be used to identify a diagnostic condition for communications with a communications satellite system.
    Type: Application
    Filed: January 22, 2016
    Publication date: July 27, 2017
    Inventors: Ramanamurthy V. Darapu, Ian A. Cleary
  • Publication number: 20120176889
    Abstract: Embodiments generally disclosed herein include a computer-implemented method for providing network failover functionality. The method includes providing service over a transport network from a first customer location to a second customer location. The method further includes detecting a network failure in the transport network and, in response, provisioning service over an Internet Protocol (IP) transit network from the first customer location to the second customer location. In one example embodiment, the network failure can be caused by a link failure in the transport network. In another example embodiment, the network failure can be used by a node failure in the transport network (e.g., failure of a dense wavelength division multiplexing device).
    Type: Application
    Filed: October 11, 2011
    Publication date: July 12, 2012
    Applicant: LEVEL 3 COMMUNICATIONS, LLC
    Inventors: Ian Cleary, Daniel Sjoberg