Patents by Inventor Anthony A. Triolo
Anthony A. Triolo 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).
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Patent number: 11716665Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: examining one or more parameter characterizing a prospective connection of the mobile airborne article to first through Nth base stations, the one or more parameter including a Doppler shift; determining based on the examining that a criterion is satisfied, the criterion having one or more factor; and initiating handoff of the mobile airborne article to one of the first through Nth base stations based on the determining.Type: GrantFiled: October 16, 2020Date of Patent: August 1, 2023Assignee: Peraton Labs Inc.Inventors: Anthony A. Triolo, Achilles Kogiantis, Kiran M. Rege
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Patent number: 11658755Abstract: There is set forth herein, in one embodiment, receiving an aggregate scanning signal stream from a set of scanning antennas configured in a scanning configuration; receiving aggregate communication signal streams from first to Nth sets of communication antennas configured in respective communication configurations; identifying an interfering signal stream within the aggregate scanning signal stream and determining a direction associated to such interfering signal stream, wherein the identifying and determining are performed with use of processing of the aggregate scanning signal streams received from the scanning antennas configured in a scanning configuration; and returning an action decision responsively to the identifying and the determining.Type: GrantFiled: March 5, 2021Date of Patent: May 23, 2023Assignee: PERSPECTA LABS INC.Inventors: Achilles Kogiantis, Anthony Triolo, Eric Beck
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Publication number: 20220286216Abstract: There is set forth herein, in one embodiment, receiving an aggregate scanning signal stream from a set of scanning antennas configured in a scanning configuration; receiving aggregate communication signal streams from first to Nth sets of communication antennas configured in respective communication configurations; identifying an interfering signal stream within the aggregate scanning signal stream and determining a direction associated to such interfering signal stream, wherein the identifying and determining are performed with use of processing of the aggregate scanning signal streams received from the scanning antennas configured in a scanning configuration; and returning an action decision responsively to the identifying and the determining.Type: ApplicationFiled: March 5, 2021Publication date: September 8, 2022Inventors: Achilles KOGIANTIS, Anthony TRIOLO, Eric BECK
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Publication number: 20210112476Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: examining one or more parameter characterizing a prospective connection of the mobile airborne article to first through Nth base stations, the one or more parameter including a Doppler shift; determining based on the examining that a criterion is satisfied, the criterion having one or more factor; and initiating handoff of the mobile airborne article to one of the first through Nth base stations based on the determining.Type: ApplicationFiled: October 16, 2020Publication date: April 15, 2021Inventors: Anthony A. TRIOLO, Achilles KOGIANTIS, Kiran M. REGE
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Patent number: 10813029Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: examining one or more parameter characterizing a prospective connection of the mobile airborne article to first through Nth base stations, the one or more parameter including a Doppler shift; determining based on the examining that a criterion is satisfied, the criterion having one or more factor; and initiating handoff of the mobile airborne article to one of the first through Nth base stations based on the determining.Type: GrantFiled: July 20, 2018Date of Patent: October 20, 2020Assignee: PERSPECTA LABS INC.Inventors: Anthony A. Triolo, Achilles Kogiantis, Kiran M. Rege
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Patent number: 10454533Abstract: A method of estimating and compensating for Doppler frequency shifts includes providing an accurate reference device for generating an accurate reference frequency in a Doppler estimation and compensation (DEC) system, the DEC system being electrically connected to a user device. The DEC system receives one of a downlink signal from a base station and an uplink signal from the user device. The one of the downlink signal and the uplink signal is compared to the accurate reference frequency. An estimate of a Doppler frequency shift associated with the one of the downlink signal and the uplink signal is determined. An offset Doppler frequency shift of opposite sign as the Doppler frequency shift is added to the one of the downlink signal and uplink signal to provide a compensated signal. The compensated signal is transmitted to one of the base station and user device.Type: GrantFiled: September 18, 2018Date of Patent: October 22, 2019Assignee: Vencore Labs, Inc.Inventors: Achilles Kogiantis, Kiran Meghashyam Rege, William Harvey Johnson, Anthony A. Triolo
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Publication number: 20190028950Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: examining one or more parameter characterizing a prospective connection of the mobile airborne article to first through Nth base stations, the one or more parameter including a Doppler shift; determining based on the examining that a criterion is satisfied, the criterion having one or more factor; and initiating handoff of the mobile airborne article to one of the first through Nth base stations based on the determining.Type: ApplicationFiled: July 20, 2018Publication date: January 24, 2019Inventors: Anthony A. TRIOLO, Achilles KOGIANTIS, Kiran M. REGE
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Patent number: 8615263Abstract: Various embodiments of the present invention relate to wireless network management. One specific example relates to efficient radio frequency (RF) spectrum management involving multiple mobile vehicles, whereby a system and/or a method of the invention achieves greatly improved spectral efficiency in the assignment of frequency bands to communications channels between the vehicles and/or stationary ground stations. Other examples of the present invention provide systems and methods to analyze the RF emissions resulting from the motion of transmitters and/or receivers through airspace with the help of five-dimensional quanta of space (x, y, z), time and frequency to assign frequency bands to test plans (including previously-validated test plan(s) and/or to-be-validated test plan(s)). In one specific example, the analysis is directed to the assignment of frequency bands with and without reuse.Type: GrantFiled: October 31, 2011Date of Patent: December 24, 2013Assignee: Telcordia Technologies, Inc.Inventors: Phiroz H. Madon, Anthony Triolo, Carol C. Martin, HeeChang Kim, Gregory P. Pollini, Achilles Kogiantis
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Patent number: 8340206Abstract: An adaptive wireless multiple-input multiple-output (MIMO) system switches among two or more modes of operation including Uninformed Transmitter (UT) and Informed Transmitter (IT) modes based on channel conditions as reflected in a set of metrics including a temporal selectivity metric (TSM) indicative of the temporal dynamics of the MIMO channel. In an exemplary embodiment, the adaptive MIMO system uses a dominant eigenmode IT mode of operation if a signal-to-noise ratio is below a threshold, otherwise, the system uses an IT mode or a UT mode based on the TSM. If the TSM indicates a channel that is changing too rapidly for feedback to be effective, the UT mode is used, otherwise the IT mode is used. Overall system capacity in time varying MIMO channels is thereby improved.Type: GrantFiled: January 21, 2010Date of Patent: December 25, 2012Assignee: TTI Inventions D LLCInventors: Carol C. Martin, John C. Koshy, Joseph C. Liberti, Anthony A. Triolo
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Publication number: 20120282962Abstract: Various embodiments of the present invention relate to wireless network management. One specific example relates to efficient radio frequency (RF) spectrum management involving multiple mobile vehicles, whereby a system and/or a method of the invention achieves greatly improved spectral efficiency in the assignment of frequency bands to communications channels between the vehicles and/or stationary ground stations. Other examples of the present invention provide systems and methods to analyze the RF emissions resulting from the motion of transmitters and/or receivers through airspace with the help of five-dimensional quanta of space (x, y, z), time and frequency to assign frequency bands to test plans (including previously-validated test plan(s) and/or to-be-validated test plan(s)). In one specific example, the analysis is directed to the assignment of frequency bands with and without reuse.Type: ApplicationFiled: October 31, 2011Publication date: November 8, 2012Applicant: TELCORDIA TECHNOLOGIES, INC.Inventors: Phiroz H. Madon, Anthony Triolo, Carol C. Martin, HeeChang Kim, Gregory P. Pollini, Achilles Kogiantis
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Publication number: 20120021740Abstract: A predictive system and method for aircraft load balancing and handoff management leverages the aircraft flight plan as well as channel occupancy and loading information. Several novel techniques are applied to the load balancing and handoff management problem: Use of aircraft position and flight plan information to geographically and temporally predict the appropriate ground stations that the aircraft should connect to for handoff, and monitoring the load of ground stations and using the ground-requested, aircraft initiated handoff procedure to influence the aircraft to connect to lightly loaded ground stations.Type: ApplicationFiled: January 21, 2011Publication date: January 26, 2012Applicant: TELCORDIA TECHNOLOGIES, INC.Inventors: Ravi Vaidyanathan, Anthony Triolo
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Publication number: 20110012798Abstract: A system for use with vehicle-based wireless multiple-input multiple-output (MIMO) communications equipment has several directional sub-arrays mounted on different faces of the vehicle. It is contemplated in typical operation that each sub-array will experience different channel conditions that can be evaluated with the help of pilot tones or training sequences transmitted from a remote communications device. Based on channel rank, or other appropriate metric, the system selects the sub-array with the best predicted performance for communication with the remote device. The system achieves better MIMO performance while contributing less interference to other nearby co-channel users and allows full use of the limited number of MIMO antenna elements supported by conventional 4G wireless standards.Type: ApplicationFiled: January 21, 2010Publication date: January 20, 2011Applicant: Telcordia Technologies, Inc.Inventor: Anthony Triolo
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Publication number: 20110013712Abstract: An adaptive wireless multiple-input multiple-output (MIMO) system switches among two or more modes of operation including Uninformed Transmitter (UT) and Informed Transmitter (IT) modes based on channel conditions as reflected in a set of metrics including a temporal selectivity metric (TSM) indicative of the temporal dynamics of the MIMO channel. In an exemplary embodiment, the adaptive MIMO system uses a dominant eigenmode IT mode of operation if a signal-to-noise ratio is below a threshold, otherwise, the system uses an IT mode or a UT mode based on the TSM. If the TSM indicates a channel that is changing too rapidly for feedback to be effective, the UT mode is used, otherwise the IT mode is used. Overall system capacity in time varying MIMO channels is thereby improved.Type: ApplicationFiled: January 21, 2010Publication date: January 20, 2011Applicant: Telecordia Technologies, Inc.Inventors: Carol C. Martin, John C. Koshy, Joseph C. Liberti, Anthony A. Triolo
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Publication number: 20050176419Abstract: Our invention is a method and system for solving the problem of blocked calls by load balancing in which overloaded sectors reduce their coverage region, thereby, shedding users, and the surrounding under-loaded sectors increasing their coverage to pick up the shed users. The users are shed from one sector to another by growing or shrinking the relevant sectors through adjustment of the overhead channel power. The overhead channel power allocation parameter is adjustable by the network operator. The setting for the overhead channel power allocation is increased for overloaded sector and decreased for under loaded sector.Type: ApplicationFiled: January 27, 2005Publication date: August 11, 2005Inventors: Anthony Triolo, Joseph Liberti, John Koshy
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Patent number: 6788151Abstract: A variable output power supply for use in a highly efficient linear amplification system includes an envelope detector having at least one input for receiving an input signal to be amplified. The envelope detector generates, as an output, a control signal that is representative of an envelope of the input signal. The variable output power supply further includes a controllable source that is coupled to the envelope detector. The controllable source generates an output voltage and/or current that is responsive to the control signal, such that the output of the variable output power supply dynamically changes as a function of the envelope of the input signal. When employed in a linear amplification system, the variable output power supply provides a supply voltage to a linear amplifier which can be dynamically varied in response to the envelope of the input signal so as to provide a substantially constant voltage supply headroom for the amplifier.Type: GrantFiled: February 6, 2002Date of Patent: September 7, 2004Assignee: Lucent Technologies Inc.Inventors: Emanuil Y. Shvarts, Anthony A. Triolo, Norman Gerard Ziesse
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Patent number: 6768963Abstract: In a geo-location system, the location of an object in space is determined by transmitting polarized signals towards the object. To prevent erroneous determinations due to signals which reach the object after reflection the transmitted signals are polarized. The receiver at the object includes a cross-polarization discriminator and accepts only directly transmitted signals and not reflected signals which have been cross-polarized by the reflection. The transmitted signals may be ultra-wide band signals which can penetrate into buildings. An object whose location can thus be determined can also transmit polarized signals to another object which can not be reached by signals from the original transmitter. Further the ultra-wide band signals may utilize transmission in discontinuous frequency bands to avoid interference with existing systems.Type: GrantFiled: June 12, 2002Date of Patent: July 27, 2004Assignee: Telcordia Technologies, Inc.Inventors: Joseph C. Liberti, Jr., Anthony A. Triolo
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Publication number: 20030233210Abstract: In a geo-location system, the location of an object in space is determined by transmitting polarized signals towards the object. To prevent erroneous determinations due to signals which reach the object after reflection the transmitted signals are polarized. The receiver at the object includes a cross-polarization discriminator and accepts only directly transmitted signals and not reflected signals which have been cross-polarized by the reflection. The transmitted signals may be ultra-wide band signals which can penetrate into buildings. An object whose location can thus be determined can also transmit polarized signals to another object which can not be reached by signals from the original transmitter. Further the ultra-wide band signals may utilize transmission in discontinuous frequency bands to avoid interference with existing systems.Type: ApplicationFiled: June 12, 2002Publication date: December 18, 2003Inventors: Joseph C. Liberti, Anthony A. Triolo
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Patent number: 6639463Abstract: A power amplifier system uses adaptive distribution of signals through an amplifier architecture of parallel amplifier stages. For example, the power amplifier system can adjust the operation of individual amplifier stages in the amplifier arrangement, for example to reduce power handling capability of the amplifier stages based on information of the signal to be amplified by the amplifier arrangement, such as the power level. To take advantage of the adjusted operation of the amplifier stages, the power amplifier system uses a variable power divider to reapportion the input signal power among the amplifier stages and at least one variable combiner to adaptively combine amplified signals from the amplifier stages in changing proportions. As such, the power amplifier system is reconfigurable and/or can adapt to changing conditions to provide improved performance and/or efficiency.Type: GrantFiled: August 24, 2000Date of Patent: October 28, 2003Assignee: Lucent Technologies Inc.Inventors: Reza Ghanadan, Kyriaki Konstantinou, Mohan Patel, Anthony A. Triolo, Norman Gerard Ziesse
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Publication number: 20030146791Abstract: A variable output power supply for use in a highly efficient linear amplification system includes an envelope detector having at least one input for receiving an input signal to be amplified. The envelope detector generates, as an output, a control signal that is representative of an envelope of the input signal. The variable output power supply further includes a controllable source that is coupled to the envelope detector. The controllable source generates an output voltage and/or current that is responsive to the control signal, such that the output of the variable output power supply dynamically changes as a function of the envelope of the input signal. When employed in a linear amplification system, the variable output power supply provides a supply voltage to a linear amplifier which can be dynamically varied in response to the envelope of the input signal so as to provide a substantially constant voltage supply headroom for the amplifier.Type: ApplicationFiled: February 6, 2002Publication date: August 7, 2003Inventors: Emanuil Y. Shvarts, Anthony A. Triolo, Norman Gerard Ziesse
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Patent number: D611152Type: GrantFiled: May 18, 2009Date of Patent: March 2, 2010Assignee: Fresenius Medical Care Holdings, Inc.Inventors: Palmer David Updyke, James Matthew Mullner, David Robert Sauers, John Anthony Triolo, Douglas Mark Zatezalo