Patents by Inventor Joseph D. Rocci
Joseph D. Rocci 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: 11218003Abstract: An intelligent battery charge equalization and monitoring system may assist in the management of battery string health by detecting individual batteries within a string that may need servicing. The system may detect a battery within a string that is charged to a higher voltage than other batteries within the string and discharge the overcharged battery until the battery's charge is equalized with the other batteries in the string. The system may use metrics related to how often individual batteries within a string of batteries must be equalized and utilize these metrics to perform maintenance actions.Type: GrantFiled: September 22, 2010Date of Patent: January 4, 2022Assignee: PHOENIX BROADBAND TECHNOLOGIES, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Patent number: 10295608Abstract: There is disclosed a system and method for determining whether a battery or battery system has encountered a thermal failure and/or end of service life condition. The battery monitoring system is configured to generate a plurality of alarms based on the occurrence of a number of conditions in the battery system.Type: GrantFiled: July 13, 2015Date of Patent: May 21, 2019Assignee: Phoenix Broadband Technologies, LLCInventors: Joseph D Rocci, Michael Louis Quelly, Walter Michael Wilczewski
-
Publication number: 20160018473Abstract: There is disclosed a system and method for determining whether a battery or battery system has encountered a thermal failure and/or end of service life condition. The battery monitoring system is configured to generate a plurality of alarms based on the occurrence of a number of conditions in the battery system.Type: ApplicationFiled: July 13, 2015Publication date: January 21, 2016Inventors: Joseph D. Rocci, Michael Louis Quelly, Walter Michael Wilczewski
-
Patent number: 8504314Abstract: A system and method for monitoring batteries is disclosed. There is provided a plurality of sensors each adapted to communicate with one of the batteries, and to provide information concerning a characteristic of the battery in response to application of a stimulus to the battery. A controller that communicates with the sensors is also provided. In one embodiment, the sensor includes the battery.Type: GrantFiled: October 11, 2012Date of Patent: August 6, 2013Assignee: Phoenix Broadband Technologies, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Patent number: 8428894Abstract: Battery testing sensors, and systems and methods for testing batteries, are disclosed. Each battery sensor has a microcontroller programmed to analyze the frequencies of noise or other undesirable signals (“background noise”) present at a battery to be tested, and to determine the duty cycle of a desired pulse width modulation (PWM) signal to be applied to the battery in view of the background noise. Duty cycles of desired PWM signals are selected such that, when applied to the battery, they will at least approximate an AC signal having a frequency that has been determined to provide optimal test results in view of the background noise. The microcontroller analyzes the battery's response from application of the PWM signal thereto. Consequently, measurement errors from background noise present at the battery are minimized. Based on the response, attributes of the battery, such as internal admittance, voltage, current, and temperature, are determined.Type: GrantFiled: November 15, 2012Date of Patent: April 23, 2013Assignee: Phoenix Broadband Technologies, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Patent number: 8311753Abstract: A system and method for monitoring power sources, such as the batteries making up a bank of batteries, is disclosed. There is provided a plurality of addressable sensors each adapted to communicate with one of the power sources, and to provide information concerning a characteristic of the power source in response to application of an event to the power source by the sensor. A controller that addressably communicates with the sensors, and that determines additional information, is also provided. In one embodiment, the sensor includes the power source, such as the battery.Type: GrantFiled: June 27, 2011Date of Patent: November 13, 2012Assignee: Phoenix Broadband Technologies, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Publication number: 20120022817Abstract: The disclosed battery monitoring systems and methods may minimize measurement errors due to noise and/or other disruptions. The sensor may generate a pulse width modulated signal that when applied to the battery forms an AC test signal having a defined waveform, frequency, amplitude, and/or duration. The sensor may measure the battery's response to the test signal. The resultant response signal may be measured to determine the health of the battery, including its internal admittance. The sensor may determine an optimum frequency to test the battery by scanning a frequency range and measuring the amount of noise present.Type: ApplicationFiled: September 27, 2011Publication date: January 26, 2012Applicant: PHOENIX BROADBAND TECHNOLOGIES, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Publication number: 20110288798Abstract: A system and method for monitoring a power source using a site controller and first and second sensors are described herein. The system may include a first power source in communication with a second power source. The system may include a first sensor in communication with the first power source and the first sensor may calculate an exponential discharge characteristic of the first power source. The system may include a second sensor in communication with the second power source and the second sensor may calculate an exponential discharge characteristic of the second power source. The system may include a controller in communication with the first sensor via the second sensor wherein the controller may determine the characteristics of the first power source as a function of the exponential discharge characteristic of the first power source.Type: ApplicationFiled: June 27, 2011Publication date: November 24, 2011Applicant: PHOENIX BROADBAND TECHNOLOGIES, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Patent number: 8032316Abstract: The disclosed battery monitoring systems and methods may minimize measurement errors due to noise and/or other disruptions. The sensor may generate a pulse width modulated signal that when applied to the battery forms an AC test signal having a defined waveform, frequency, amplitude, and/or duration. The sensor may measure the battery's response to the test signal. The resultant response signal may be measured to determine the health of the battery, including its internal admittance. The sensor may determine an optimum frequency to test the battery by scanning a frequency range and measuring the amount of noise present.Type: GrantFiled: April 16, 2008Date of Patent: October 4, 2011Assignee: Phoenix Broadband Technologies, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Patent number: 7970560Abstract: A system and method for monitoring a power source using a site controller (905) and first and second sensors. The system includes a first power source in communication with a second power source. The system further includes a first sensor in communication with the first power source and the first sensor calculates an exponential discharge characteristic of the first power source. The system farther includes a second sensor in communication with the second power source and the second sensor calculates an exponential discharge characteristic of the second power source (902). The system further includes a controller in communications with the first sensor via the second sensor wherein the controller determines the characteristics of the first power source as a function of the exponential discharge characteristic of the first power source (901).Type: GrantFiled: October 11, 2006Date of Patent: June 28, 2011Assignee: Phoenix Broadband Technologies, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Publication number: 20110068746Abstract: An intelligent battery charge equalization and monitoring system may assist in the management of battery string health by detecting individual batteries within a string that may need servicing. The system may detect a battery within a string that is charged to a higher voltage than other batteries within the string and discharge the overcharged battery until the battery's charge is equalized with the other batteries in the string. The system may use metrics related to how often individual batteries within a string of batteries must be equalized and utilize these metrics to perform maintenance actions.Type: ApplicationFiled: September 22, 2010Publication date: March 24, 2011Applicant: PHOENIX BROADBAND TECHNOLOGIES, LLC.Inventors: Joseph D. Rocci, Michael L. Quelly
-
Publication number: 20090265121Abstract: The disclosed battery monitoring systems and methods may minimize measurement errors due to noise and/or other disruptions. The sensor may generate a pulse width modulated signal that when applied to the battery forms an AC test signal having a defined waveform, frequency, amplitude, and/or duration. The sensor may measure the battery's response to the test signal. The resultant response signal may be measured to determine the health of the battery, including its internal admittance. The sensor may determine an optimum frequency to test the battery by scanning a frequency range and measuring the amount of noise present.Type: ApplicationFiled: April 16, 2008Publication date: October 22, 2009Applicant: Phoenix Broadband Technologies, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Publication number: 20080312853Abstract: A system and method for monitoring a power source using a site controller (905) and first and second sensors. The system includes a first power source in communication with a second power source. The system further includes a first sensor in communication with the first power source and the first sensor calculates an exponential discharge characteristic of the first power source. The system farther includes a second sensor in communication with the second power source and the second sensor calculates an exponential discharge characteristic of the second power source (902). The system further includes a controller in communications with the first sensor via the second sensor wherein the controller determines the characteristics of the first power source as a function of the exponential discharge characteristic of the first power source (901).Type: ApplicationFiled: October 11, 2006Publication date: December 18, 2008Applicant: Phoenix Broadband Technologies, LLCInventors: Joseph D. Rocci, Michael L. Quelly
-
Apparatus and methods to convert a legacy cable TV subscriber tap into an addressable subscriber tap
Publication number: 20040172664Abstract: The present invention provides an apparatus and methods for converting a legacy cable television subscriber passive tap into an enhanced addressable tap. The apparatus includes an addressable control module, one or more RF switch modules and a probe assembly. Additionally, a set of methods is provided for using the present invention to adapt an existing passive tap to an enhanced addressable tap.Type: ApplicationFiled: September 15, 2003Publication date: September 2, 2004Inventors: Joseph D. Rocci, Michael L. Quelly -
Patent number: 5058198Abstract: A modular cable television tap unit includes a base module which receives a cable television signal having an operational power signal component from a cable distribution network. The base unit includes circuitry for separating radio frequency (RF) components and the operational power signal component from the cable television signal. The separated operational power signal is passed through the base module to another cable in the network. The base module includes a set of connectors for receiving a removable directional coupler module and a single connector for receiving a removable addressable signal splitter module. The signal splitter module includes connectors for providing the RF components of the cable television signal to subscribers. The connection for the directional coupler module provides only the RF component of the cable television signal.Type: GrantFiled: March 31, 1989Date of Patent: October 15, 1991Assignee: AM Communications, Inc.Inventors: Joseph D. Rocci, Michael Quelly, Robert Hallett, Norman W. Moore
-
Patent number: 4810898Abstract: An RF network has an RF isolation switch and an RF isolation switch control box coupled to each other by a single cable. The single cable coupling the isolation switch and the control box performs the dual functions of (1) applying power from the RF isolation switch to the control box and (2) applying control signals from the control box to the RF isolation switch. The control box may receive control information from a remote location and control the isolation switch in accordance with the received information. Additionally, a local manual switch is provided within the control box for local control of the isolation switch. Further in accordance with the invention, a method is provided for automatically determining at the headend of the network and at units distributed throughout the network that ingress is present and for systematically controlling RF isolation switches to locate the source of ingress.Type: GrantFiled: May 13, 1988Date of Patent: March 7, 1989Assignee: AM Communications, Inc.Inventors: Joseph D. Rocci, Michael L. Quelly
-
Patent number: 4494111Abstract: A cable TV security system utilizes three radio frequency signals as three data communication channels: one downstream channel and two upstream channels. A headend alarm processor transmits system commands on the downstream channel. A plurality of subscriber alarm units, connected to the cable TV system, transmit messages on the upstream channels to the headend alarm processor. The respective center frequency of both upstream channels is selectable by command on the downstream channel transmitted from the headend. In the event that one subscriber's alarm unit malfunctions whereby a continuous stream of upstream transmission jams one of the upstream channels, the headend alarm processor changes the respective transmitter frequency of the remaining subscriber alarm units to a clear channel frequency. Alternatively, the frequency or frequencies of the malfunctioning unit may be changed. In either case, system security coverage is rapidly restored.Type: GrantFiled: December 7, 1981Date of Patent: January 15, 1985Assignee: General Instrument CorporationInventors: Joseph D. Rocci, Stephen E. Crook, Marc Kauffman
-
Patent number: 4477799Abstract: A cable TV security system utilizes three radio frequency signals as three data communication channels: one downstream channel and two upstream channels. The system includes a plurality of individual subscriber security units which transmit respective alarm messages on an upstream alarm channel essentially when an alarm condition is first detected. If two or more subscriber units attempt to transmit simultaneous alarm messages on the alarm channel, the resulting collision causes a garbled alarm message to be received at the headend. The present invention provides respective apparatus in each subscriber's security unit for responding to two unique headend search commands for identifying the respective addresses of the subscriber unit or units which originated the garbled alarm messages.Type: GrantFiled: December 7, 1981Date of Patent: October 16, 1984Assignee: General Instrument CorporationInventors: Joseph D. Rocci, Stephen E. Crook