Patents by Inventor Omar Mustafa
Omar Mustafa 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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Publication number: 20240089222Abstract: Chatbot conversation management includes a generic model associated with a first property associated with a chatbot manager. The generic model is generated based on machine learning. A refined model that is associated with the first property is generated based on the generic model and a first plurality of phrases. A first conversation is held between a chatbot and an end user. A determination is made regarding storage of a value of a first property for the end user that is obtained via the chatbot. The refined model is used to dynamically ask questions to the end user to determine a value of the first property for the end user.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Inventors: Yi ZHANG, Omar AFTAB, Eslam Kamal Abdelaal ABDELREHEEM, Mohammed Mustafa Mohammed Ali MOUSSA, Senthilkumar CHANDRAMOHAN, Ahmed Mostafa Othman ABDELMOTALEB
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Publication number: 20230387944Abstract: Circuitry, modules, devices, and methods for integrating front-end carrier aggregation architecture are disclosed. In some embodiments, a method can include providing a packaging substrate configured to receive a plurality of components. The method can also include providing a front-end architecture implemented on the packaging substrate, the front-end architecture including a switching assembly configured to provide switching for two or more frequency bands, the switching assembly including at least one coupler configured to couple a signal associated with the switching assembly, and a diplexer circuit including a first filter configured to pass a first frequency band, a second filter configured to pass a second frequency band, and a first electrostatic discharge network configured to dissipate electrostatic energy associated with the first and second frequency bands from the front-end architecture.Type: ApplicationFiled: April 21, 2023Publication date: November 30, 2023Inventors: Srivatsan JAYARAMAN, Omar MUSTAFA, Yalin JIN, Ethan CHANG, Ying SHI, Reza KASNAVI, Philip H. THOMPSON, Kenneth Norman WARREN
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Patent number: 11664829Abstract: Circuitry, modules and devices for integrating front-end carrier aggregation architecture, are disclosed. In some embodiments, a front-end architecture includes a switching assembly configured to provide switching for two or more frequency bands. In some embodiments, the switching assembly includes at least one coupler configured to couple a signal associated with the switching assembly. The front-end architecture can also include a diplexer circuit including a first filter configured to pass a first frequency band, a second filter configured to pass a second frequency band, and a first electrostatic discharge network configured to dissipate electrostatic energy associated with the first and second frequency bands from the front-end architecture.Type: GrantFiled: November 24, 2020Date of Patent: May 30, 2023Assignee: Skyworks Solutions, Inc.Inventors: Srivatsan Jayaraman, Omar Mustafa, Yalin Jin, Ethan Chang, Ying Shi, Reza Kasnavi, Philip H. Thompson, Kenneth Norman Warren
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Publication number: 20210175910Abstract: Circuitry, modules and devices for integrating front-end carrier aggregation architecture, are disclosed. In some embodiments, a front-end architecture includes a switching assembly configured to provide switching for two or more frequency bands. In some embodiments, the switching assembly includes at least one coupler configured to couple a signal associated with the switching assembly. The front-end architecture can also include a diplexer circuit including a first filter configured to pass a first frequency band, a second filter configured to pass a second frequency band, and a first electrostatic discharge network configured to dissipate electrostatic energy associated with the first and second frequency bands from the front-end architecture.Type: ApplicationFiled: November 24, 2020Publication date: June 10, 2021Inventors: Srivatsan JAYARAMAN, Omar MUSTAFA, Yalin JIN, Ethan CHANG, Ying SHI, Reza KASNAVI, Philip H. THOMPSON, Kenneth Norman WARREN
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Patent number: 11030214Abstract: A method may include retrieving metric data on a plurality of groups of users, the metric data including: a value of a performance metric for each of the plurality of groups; and an indication that a first group of the plurality of groups is anomalous with respect to a value of the performance metric of a control group of the plurality of groups; and presenting a user interface, the user interface including: a first portion including a visualization of a comparison of the value of the performance metric for the first group and values of the performance metric of other groups in the plurality of groups; and a second portion including a visualization of trend data of the performance metric for the first group over a period of time.Type: GrantFiled: April 22, 2019Date of Patent: June 8, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Aleksey Ashikhmin, Sanjay H Ramaswamy, Andrew C. Owen, Aaron Harrison, Sreeram Nivarthi, Vindana Madhuwantha, Umashree Narayanaswamy, Brian Quistorff, Eric Radtke, Omar Mustafa, Di Li
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Publication number: 20200334273Abstract: A method may include retrieving metric data on a plurality of groups of users, the metric data including: a value of a performance metric for each of the plurality of groups; and an indication that a first group of the plurality of groups is anomalous with respect to a value of the performance metric of a control group of the plurality of groups; and presenting a user interface, the user interface including: a first portion including a visualization of a comparison of the value of the performance metric for the first group and values of the performance metric of other groups in the plurality of groups; and a second portion including a visualization of trend data of the performance metric for the first group over a period of time.Type: ApplicationFiled: April 22, 2019Publication date: October 22, 2020Inventors: Aleksey Ashikhmin, Sanjay H. Ramaswamy, Andrew C. Owen, Aaron Harrison, Sreeram Nivarthi, Vindana Madhuwantha, Umashree Narayanaswamy, Brian Quistorff, Eric Radtke, Omar Mustafa, Di Li
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Patent number: 10604115Abstract: Novel methods and devices for automatically unlocking a vehicle are provided, including a personal data device (“PDD”) adapted to wirelessly connect to an authentication module disposed within a body of the vehicle. The authentication module preferably includes a microcontroller board with wireless capabilities, a relay shield configured to send a signal to a central locking system of the vehicle, and a radio frequency transmitter connected to the relay shield. The PDD is configured for biometric authentication of a user. When the PDD is wirelessly connected to the authentication module, a signal is sent to the central locking system upon the automatic biometric authentication of the user. A PDD is disclosed including a near-field communication (NFC) chip adapted to wirelessly connect to an NFC receiver module disposed within a body of the vehicle. The PDD is configured to trigger sending a signal to the NFC receiver module to control a central locking system of the vehicle to unlock the vehicle.Type: GrantFiled: July 9, 2019Date of Patent: March 31, 2020Inventor: Omar Mustafa Kamal Ahmad
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Publication number: 20190329733Abstract: Novel methods and devices for automatically unlocking a vehicle are provided, including a personal data device (“PDD”) adapted to wirelessly connect to an authentication module disposed within a body of the vehicle. The authentication module preferably includes a microcontroller board with wireless capabilities, a relay shield configured to send a signal to a central locking system of the vehicle, and a radio frequency transmitter connected to the relay shield. The PDD is configured for biometric authentication of a user. When the PDD is wirelessly connected to the authentication module, a signal is sent to the central locking system upon the automatic biometric authentication of the user. A PDD is disclosed including a near-field communication (NFC) chip adapted to wirelessly connect to an NFC receiver module disposed within a body of the vehicle. The PDD is configured to trigger sending a signal to the NFC receiver module to control a central locking system of the vehicle to unlock the vehicle.Type: ApplicationFiled: July 9, 2019Publication date: October 31, 2019Inventor: Omar Mustafa Kamal Ahmad
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Patent number: 10343650Abstract: The present disclosure provides for a novel method and apparatus for automatically unlocking a vehicle, comprising installing a biometric authentication module located within a door of the vehicle. The authentication module comprises a microcontroller board with NFC capabilities and a relay shield configured to send a signal to a central locking system of the vehicle. The authentication module is adapted to wirelessly connect to a personal data device (“PDD”) that is configured for biometric authentication of a user of the device. When a PDD is placed within NFC communication range of the microcontroller board, the PDD automatically prompts an authentication mechanism to the verify the identity of a user when the PDD is in NFC communication with the authentication module. Upon verifying the identity of the user via biometric authentication while in NFC communication with the PDD, the module automatically sends a signal to unlock the vehicle.Type: GrantFiled: March 29, 2018Date of Patent: July 9, 2019Inventor: Omar Mustafa Kamal Ahmad
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Publication number: 20170093442Abstract: Circuitry, modules and devices for integrating front-end carrier aggregation architecture, are disclosed. In some embodiments, a front-end architecture includes a switching assembly configured to provide switching for two or more frequency bands. In some embodiments, the switching assembly includes at least one coupler configured to couple a signal associated with the switching assembly. The front-end architecture can also include a diplexer circuit including a first filter configured to pass a first frequency band, a second filter configured to pass a second frequency band, and a first electrostatic discharge network configured to dissipate electrostatic energy associated with the first and second frequency bands from the front-end architecture.Type: ApplicationFiled: September 26, 2016Publication date: March 30, 2017Inventors: Srivatsan JAYARAMAN, Omar MUSTAFA, Yalin JIN, Ethan CHANG, Ying SHI, Reza KASNAVI, Philip H. THOMPSON, Kenneth Norman WARREN
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Patent number: 8508296Abstract: A quadrature amplifier comprises first and second amplifiers, each having an input and an output, a signal splitter connected to the inputs of the two amplifiers, a signal combiner connected to the outputs of the two amplifiers, and an impedance transformer connected to the output of the signal combiner. The signal splitter is a ?3 dB hybrid that splits an input signal into two output signals of equal amplitude that are in phase quadrature. The signal combiner is a ?3 dB hybrid that combines the output signals at the outputs of the two amplifiers. Since the output signals are in phase quadrature, the signals are combined to produce an inphase signal. The impedance transformer matches the output signal to an impedance of approximately 50 Ohms. Capacitive and resistive tuning networks connected to the ports of the signal combiner allow for adjustment of the center frequency and impedance of the signal combiner.Type: GrantFiled: November 1, 2011Date of Patent: August 13, 2013Assignee: Anadigics, Inc.Inventors: Omar Mustafa, Dirk Robert Walter Leipold