Patents by Inventor Ismail Nasr
Ismail Nasr 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: 11965976Abstract: In accordance with an embodiment, a method of operating a radar system includes receiving radar configuration data from a host, and receiving a start command from the host after receiving the radar configuration data. The radar configuration data includes chirp parameters and frame sequence settings. After receiving the start command, configuring a frequency generation circuit is configured with the chirp parameters and radar frames are triggered at a preselected rate.Type: GrantFiled: June 17, 2020Date of Patent: April 23, 2024Assignee: Infineon Technologies AGInventors: Saverio Trotta, Reinhard-Wolfgang Jungmaier, Dennis Noppeney, Ashutosh Baheti, Ismail Nasr, Jagjit Singh Bal
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Publication number: 20220252713Abstract: A pointing device for detecting motion relative to a surface includes a transmitter configured to emit an electromagnetic signal toward the surface. The pointing device further includes a receiver configured to receive a reflection of the electromagnetic signal from the surface. The pointing device further includes a processor configured to determine the motion based on a Doppler-shift between the electromagnetic signal and its reflection.Type: ApplicationFiled: February 2, 2022Publication date: August 11, 2022Inventors: Ismail Nasr, Mohamed Hamouda
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Publication number: 20200348393Abstract: In accordance with an embodiment, a method of operating a radar system includes receiving radar configuration data from a host, and receiving a start command from the host after receiving the radar configuration data. The radar configuration data includes chirp parameters and frame sequence settings. After receiving the start command, configuring a frequency generation circuit is configured with the chirp parameters and radar frames are triggered at a preselected rate.Type: ApplicationFiled: June 17, 2020Publication date: November 5, 2020Inventors: Saverio Trotta, Reinhard-Wolfgang Jungmaier, Dennis Noppeney, Ashutosh Baheti, Ismail Nasr, Jagjit Singh Bal
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Patent number: 10725150Abstract: In accordance with an embodiment, a method of operating a radar system includes receiving radar configuration data from a host, and receiving a start command from the host after receiving the radar configuration data. The radar configuration data includes chirp parameters and frame sequence settings. After receiving the start command, configuring a frequency generation circuit is configured with the chirp parameters and radar frames are triggered at a preselected rate.Type: GrantFiled: November 30, 2015Date of Patent: July 28, 2020Assignee: INFINEON TECHNOLOGIES AGInventors: Saverio Trotta, Reinhard Wolfgang Jungmaier, Dennis Noppeney, Ashutosh Baheti, Ismail Nasr, Jagjit Singh Bal
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Patent number: 10408919Abstract: In accordance with an embodiment, a packaged radio frequency (RF) circuit includes a radio frequency integrated circuit (RFIC) disposed on a substrate that has plurality of receiver circuits coupled to receive ports at a first edge of the RFIC, and a first transmit circuit coupled to a first transmit port at a second edge of the RFIC. The packaged RF circuit also includes a receive antenna system disposed on the package substrate adjacent to the first edge of the RFIC and a first transmit antenna disposed on the package substrate adjacent to the second edge of the RFIC and electrically coupled to the first transmit port of the RFIC. The receive antenna system includes a plurality of receive antenna elements that are each electrically coupled to a corresponding receive port.Type: GrantFiled: December 13, 2018Date of Patent: September 10, 2019Assignee: INFINEON TECHNOLOGIES AGInventors: Saverio Trotta, Ashutosh Baheti, Ismail Nasr, Ngoc-Hoa Huynh, Martin Richard Niessner
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Patent number: 10317512Abstract: In accordance with an embodiment, a packaged radio frequency (RF) circuit includes a radio frequency integrated circuit (RFIC) disposed on a substrate that has plurality of receiver circuits coupled to receive ports at a first edge of the RFIC, and a first transmit circuit coupled to a first transmit port at a second edge of the RFIC. The packaged RF circuit also includes a receive antenna system disposed on the package substrate adjacent to the first edge of the RFIC and a first transmit antenna disposed on the package substrate adjacent to the second edge of the RFIC and electrically coupled to the first transmit port of the RFIC. The receive antenna system includes a plurality of receive antenna elements that are each electrically coupled to a corresponding receive port.Type: GrantFiled: November 30, 2015Date of Patent: June 11, 2019Assignee: INFINEON TECHNOLOGIES AGInventors: Saverio Trotta, Ashutosh Baheti, Ismail Nasr, Ngoc-Hoa Huynh, Martin Richard Niessner
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Publication number: 20190113601Abstract: In accordance with an embodiment, a packaged radio frequency (RF) circuit includes a radio frequency integrated circuit (RFIC) disposed on a substrate that has plurality of receiver circuits coupled to receive ports at a first edge of the RFIC, and a first transmit circuit coupled to a first transmit port at a second edge of the RFIC. The packaged RF circuit also includes a receive antenna system disposed on the package substrate adjacent to the first edge of the RFIC and a first transmit antenna disposed on the package substrate adjacent to the second edge of the RFIC and electrically coupled to the first transmit port of the RFIC. The receive antenna system includes a plurality of receive antenna elements that are each electrically coupled to a corresponding receive port.Type: ApplicationFiled: December 13, 2018Publication date: April 18, 2019Inventors: Saverio Trotta, Ashutosh Baheti, Ismail Nasr, Ngoc-Hoa Huynh, Martin Richard Niessner
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Patent number: 10158434Abstract: In accordance with an embodiment, a method for operating a radio frequency (RF) transceiver includes frequency-translating, using a local oscillator signal having a calibrated phase shift, a signal received at an antenna of an RF transceiver; filtering the frequency-translated signal using a programmable filter of the RF transceiver to produce a filtered frequency-translated signal; and changing a cutoff frequency of the programmable filter from a first cutoff frequency to a second cutoff frequency in response to the RF transceiver switching operation from a first mode to a second mode.Type: GrantFiled: October 24, 2016Date of Patent: December 18, 2018Assignee: INFINEON TECHNOLOGIES AGInventors: Saverio Trotta, Reinhard Wolfgang Jungmaier, Dennis Noppeney, Johann Peter Forstner, Ismail Nasr, Vadim Issakov, Andreas Wickmann
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Publication number: 20180115371Abstract: In accordance with an embodiment, a method for operating a radio frequency (RF) transceiver includes frequency-translating, using a local oscillator signal having a calibrated phase shift, a signal received at an antenna of an RF transceiver; filtering the frequency-translated signal using a programmable filter of the RF transceiver to produce a filtered frequency-translated signal; and changing a cutoff frequency of the programmable filter from a first cutoff frequency to a second cutoff frequency in response to the RF transceiver switching operation from a first mode to a second mode.Type: ApplicationFiled: October 24, 2016Publication date: April 26, 2018Inventors: Saverio Trotta, Reinhard Wolfgang Jungmaier, Dennis Noppeney, Johann Peter Forstner, Ismail Nasr, Vadim Issakov, Andreas Wickmann
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Publication number: 20180074173Abstract: In accordance with an embodiment, a method of operating a radar system includes receiving radar configuration data from a host, and receiving a start command from the host after receiving the radar configuration data. The radar configuration data includes chirp parameters and frame sequence settings. After receiving the start command, configuring a frequency generation circuit is configured with the chirp parameters and radar frames are triggered at a preselected rate.Type: ApplicationFiled: November 30, 2015Publication date: March 15, 2018Inventors: Saverio Trotta, Reinhard Wolfgang Jungmaier, Dennis Noppeney, Ashutosh Baheti, Ismail Nasr, Jagjit Singh Bal
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Publication number: 20170307669Abstract: A device and method for testing a mixer. For testing, signals having essentially the same frequency are applied to local oscillator (LO) and radio frequency (RF) inputs of the mixer. The signals phase-shifted with respect to each other and an output of the mixer is measured to provide a result.Type: ApplicationFiled: April 20, 2016Publication date: October 26, 2017Applicant: Infineon Technologies AGInventors: Johann Peter Forstner, Ismail Nasr, Vadim Issakov, Saverio Trotta, Markus Ortner
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Publication number: 20160306034Abstract: In accordance with an embodiment, a packaged radio frequency (RF) circuit includes a radio frequency integrated circuit (RFIC) disposed on a substrate that has plurality of receiver circuits coupled to receive ports at a first edge of the RFIC, and a first transmit circuit coupled to a first transmit port at a second edge of the RFIC. The packaged RF circuit also includes a receive antenna system disposed on the package substrate adjacent to the first edge of the RFIC and a first transmit antenna disposed on the package substrate adjacent to the second edge of the RFIC and electrically coupled to the first transmit port of the RFIC. The receive antenna system includes a plurality of receive antenna elements that are each electrically coupled to a corresponding receive port.Type: ApplicationFiled: November 30, 2015Publication date: October 20, 2016Inventors: Saverio Trotta, Reinhard Wolfgang Jungmaier, Dennis Noppeney, Ashutosh Baheti, Ismail Nasr, Jagjit Singh Bal
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Publication number: 20160178730Abstract: In accordance with an embodiment, a packaged radio frequency (RF) circuit includes a radio frequency integrated circuit (RFIC) disposed on a substrate that has plurality of receiver circuits coupled to receive ports at a first edge of the RFIC, and a first transmit circuit coupled to a first transmit port at a second edge of the RFIC. The packaged RF circuit also includes a receive antenna system disposed on the package substrate adjacent to the first edge of the RFIC and a first transmit antenna disposed on the package substrate adjacent to the second edge of the RFIC and electrically coupled to the first transmit port of the RFIC. The receive antenna system includes a plurality of receive antenna elements that are each electrically coupled to a corresponding receive port.Type: ApplicationFiled: November 30, 2015Publication date: June 23, 2016Inventors: Saverio Trotta, Ashutosh Baheti, Ismail Nasr, Ngoc-Hoa Huynh, Martin Richard Niessner