Patents by Inventor Amit G. Kumbasi
Amit G. Kumbasi 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: 10871757Abstract: A binary/digital input module implemented on an integrated circuit (IC) chip has a plurality of input channels and includes, for each input channel, a comparator coupled to receive a scaled input voltage and a scaled threshold voltage and further coupled to provide an output value and a digital isolation circuit for data coupled between the comparator and a respective output pin to provide the output value across an isolation barrier.Type: GrantFiled: September 18, 2018Date of Patent: December 22, 2020Assignee: Texas Instruments IncorporatedInventors: Sreenivasa Muniyappa Kallikuppa, Amit G. Kumbasi, Prasanna Udupi Rajagopal
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Patent number: 10794963Abstract: In described examples, a time-domain analyzer is arranged to generate an indication of a number of high-frequency events of an electrical monitor signal that includes a fundamental periodic frequency. The high-frequency events include frequencies higher than the fundamental periodic frequency. A frequency-domain analyzer is arranged to generate frequency band information in response to frequencies of the electrical monitor signal that are higher than the fundamental periodic frequency. A fault detector is arranged to monitor the indication of the number of high-frequency events and the generated frequency band information, and to generate a fault flag in response to the monitored indication of the number of high-frequency events and the generated frequency band information.Type: GrantFiled: January 15, 2020Date of Patent: October 6, 2020Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Prasanna U. Rajagopal, Kallikuppa M Sreenivasa, Amit G Kumbasi
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Publication number: 20200150192Abstract: In described examples, a time-domain analyzer is arranged to generate an indication of a number of high-frequency events of an electrical monitor signal that includes a fundamental periodic frequency. The high-frequency events include frequencies higher than the fundamental periodic frequency. A frequency-domain analyzer is arranged to generate frequency band information in response to frequencies of the electrical monitor signal that are higher than the fundamental periodic frequency. A fault detector is arranged to monitor the indication of the number of high-frequency events and the generated frequency band information, and to generate a fault flag in response to the monitored indication of the number of high-frequency events and the generated frequency band information.Type: ApplicationFiled: January 15, 2020Publication date: May 14, 2020Inventors: Prasanna U. RAJAGOPAL, Kallikuppa M. SREENIVASA, Amit G. KUMBASI
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Publication number: 20200089183Abstract: A binary/digital input module implemented on an integrated circuit (IC) chip has a plurality of input channels and includes, for each input channel, a comparator coupled to receive a scaled input voltage and a scaled threshold voltage and further coupled to provide an output value and a digital isolation circuit for data coupled between the comparator and a respective output pin to provide the output value across an isolation barrier.Type: ApplicationFiled: September 18, 2018Publication date: March 19, 2020Inventors: Sreenivasa Muniyappa Kallikuppa, Amit G. Kumbasi, Prasanna Udupi Rajagopal
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Patent number: 10564206Abstract: In described examples, a time-domain analyzer is arranged to generate an indication of a number of high-frequency events of an electrical monitor signal that includes a fundamental periodic frequency. The high-frequency events include frequencies higher than the fundamental periodic frequency. A frequency-domain analyzer is arranged to generate frequency band information in response to frequencies of the electrical monitor signal that are higher than the fundamental periodic frequency. A fault detector is arranged to monitor the indication of the number of high-frequency events and the generated frequency band information, and to generate a fault flag in response to the monitored indication of the number of high-frequency events and the generated frequency band information.Type: GrantFiled: July 24, 2019Date of Patent: February 18, 2020Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Prasanna U. Rajagopal, Kallikuppa M Sreenivasa, Amit G Kumbasi
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Publication number: 20190346499Abstract: In described examples, a time-domain analyzer is arranged to generate an indication of a number of high-frequency events of an electrical monitor signal that includes a fundamental periodic frequency. The high-frequency events include frequencies higher than the fundamental periodic frequency. A frequency-domain analyzer is arranged to generate frequency band information in response to frequencies of the electrical monitor signal that are higher than the fundamental periodic frequency. A fault detector is arranged to monitor the indication of the number of high-frequency events and the generated frequency band information, and to generate a fault flag in response to the monitored indication of the number of high-frequency events and the generated frequency band information.Type: ApplicationFiled: July 24, 2019Publication date: November 14, 2019Inventors: Prasanna U. RAJAGOPAL, Kallikuppa M. SREENIVASA, Amit G. KUMBASI
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Patent number: 10401412Abstract: In described examples, a time-domain analyzer is arranged to generate an indication of a number of high-frequency events of an electrical monitor signal that includes a fundamental periodic frequency. The high-frequency events include frequencies higher than the fundamental periodic frequency. A frequency-domain analyzer is arranged to generate frequency band information in response to frequencies of the electrical monitor signal that are higher than the fundamental periodic frequency. A fault detector is arranged to monitor the indication of the number of high-frequency events and the generated frequency band information, and to generate a fault flag in response to the monitored indication of the number of high-frequency events and the generated frequency band information.Type: GrantFiled: December 15, 2017Date of Patent: September 3, 2019Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Prasanna U Rajagopal, Kallikuppa M Sreenivasa, Amit G Kumbasi
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Publication number: 20180172750Abstract: In described examples, a time-domain analyzer is arranged to generate an indication of a number of high-frequency events of an electrical monitor signal that includes a fundamental periodic frequency. The high-frequency events include frequencies higher than the fundamental periodic frequency. A frequency-domain analyzer is arranged to generate frequency band information in response to frequencies of the electrical monitor signal that are higher than the fundamental periodic frequency. A fault detector is arranged to monitor the indication of the number of high-frequency events and the generated frequency band information, and to generate a fault flag in response to the monitored indication of the number of high-frequency events and the generated frequency band information.Type: ApplicationFiled: December 15, 2017Publication date: June 21, 2018Inventors: Prasanna U. Rajagopal, Kallikuppa M. Sreenivasa, Amit G. Kumbasi
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Patent number: 9883988Abstract: Pacifier holder comprises of a cup, a rubber insert, a lid, a rotating handle designed to hold and safe-keep one pacifier, collect saliva, vent for nibble drying and entertain baby by animal shapes of other means, including vivid color and pictures. It eliminates the customary lanyard design and prevents pacifier contamination. It is dishwasher safe and may incorporate evaporative sanitizing or medicating means. It can be attached to bassinet, stroller, cribs, swing, chair, tables and wall using a rubber or nylon belt or a bar. It can also be secured by sticky tape or Velcro or magnet. Its attachment handle rotates full turn.Type: GrantFiled: October 20, 2015Date of Patent: February 6, 2018Assignee: Innovost, LLCInventors: Amit G. Kumbasi, Raymond Ochotorena, Jr.