Patents by Inventor Ali Basiri
Ali Basiri 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).
-
Publication number: 20230385772Abstract: In an embodiment, schedule layers are generated. Each schedule layer has one or more schedule entries and a precedence value. At least one schedule layer includes schedule entries that are generated in a repetitive fashion according to an epoch. A final schedule is created based on a combination of the schedule layers according to an ordering of the precedence value of respective schedule layers. Creating the final schedule includes identifying a gap in the final schedule; and filling the gap using a schedule entry from a schedule layer of the two or more schedule layers selected according to respective precedence values. A real time interface is employed to visually present the final schedule for display. The real time interface is configured to dynamically transform and render the one or more schedule entries into one or more graphical cells visually distinguished from each other based restrictions, team members, or inputs.Type: ApplicationFiled: April 19, 2023Publication date: November 30, 2023Inventors: Dan Alexandru Solomon, John Gary Ryan Laban, Ian Alexander Enders, Ali Basiri, Andrew Gregory Miklas
-
Patent number: 11733552Abstract: An optical device is disclosed. The optical device includes a silicon substrate, an aluminum oxide layer, an aluminum layer between the silicon substrate and the aluminum oxide layer, and a metasurface nanostructure. The metasurface nanostructure may include a graphene monolayer on the aluminum oxide layer and an electrically conductive nanoantenna array in direct contact with the graphene monolayer, where each nanoantenna in the nanoantenna array may include multiple segments, each segment having one or more parameters selected to achieve simultaneous resonance in the mid-infrared and the near infrared spectral regions when the graphene monolayer is irradiated with a near infrared pump pulse and a continuous mid-infrared probe. The optical device generates mid-infrared pulses via ultrafast modulation of hot carriers in the monolayer graphene.Type: GrantFiled: March 31, 2021Date of Patent: August 22, 2023Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITYInventors: Yu Yao, Ali Basiri
-
Publication number: 20220378333Abstract: An apparatus and method of measuring oxygenation of tissue in a non-invasive manner are provided. The apparatus comprises a light source configured to emit a light pattern to be projected onto the tissue, in which the light pattern comprises superimposed patterns having different patterns. A detector captures an image of a reflected light pattern which is reflected from the tissue as a result of the projected light pattern. A processor coupled to the detector can be configured to perform a transform on the image of the reflected light pattern and determine oxygenation of each of a plurality of layers of the tissue in response to the transform of the image. Polarimetry can be used in determining a change in polarization angle of light beam. Tissue oxygenation can be determined at a plurality of layers from one snapshot, for example oxygenation of retinal layers.Type: ApplicationFiled: August 10, 2022Publication date: December 1, 2022Inventor: Ali BASIRI
-
Patent number: 11445947Abstract: An apparatus and method of measuring oxygenation of tissue in a non-invasive manner are provided. The apparatus comprises a light source configured to emit a light pattern to be projected onto the tissue, in which the light pattern comprises superimposed patterns having different patterns. A detector captures an image of a reflected light pattern which is reflected from the tissue as a result of the projected light pattern. A processor coupled to the detector can be configured to perform a transform on the image of the reflected light pattern and determine oxygenation of each of a plurality of layers of the tissue in response to the transform of the image. Polarimetry can be used in determining a change in polarization angle of light beam. Tissue oxygenation can be determined at a plurality of layers from one snapshot, for example oxygenation of retinal layers.Type: GrantFiled: May 27, 2020Date of Patent: September 20, 2022Assignee: Bioxytech Retina, Inc.Inventor: Ali Basiri
-
Publication number: 20220268633Abstract: A method of fabricating a polarization sensor is described. It includes a quarter-wave plate to convert circularly polarized light into linearly polarized light. The quarter-wave plate is realized as a metasurface. The sensor also includes a linear polarizer to analyze the light generated by the quarter wave plate, and a photodetector to receive the analyzed light. The sensor may be combined with other linear polarization sensors to form a sensor capable of complete measurement of the polarization state of incident light.Type: ApplicationFiled: May 13, 2022Publication date: August 25, 2022Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITYInventors: Yu Yao, Chao Wang, Chu Wang, Jing Bai, Ali Basiri, Xiahui Chen
-
Patent number: 11385104Abstract: A polarization sensor is described. It includes a quarter-wave plate to convert circularly polarized light into linearly polarized light. The quarter-wave plate is realized as a metasurface. The sensor also includes a linear polarizer to analyze the light generated by the quarter-wave plate, and a photodetector to receive the analyzed light. The sensor may be combined with other linear polarization sensors to form a sensor capable of complete measurement of the polarization state of incident light. An array of these sensors can be integrated directly onto image sensors to form a polarimetric imager.Type: GrantFiled: December 21, 2018Date of Patent: July 12, 2022Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITYInventors: Yu Yao, Chao Wang, Chu Wang, Jing Bai, Ali Basiri, Xiahui Chen
-
Publication number: 20220202325Abstract: A method of determining a parameter related to a blood oxygenation of tissue may include projecting an optical pattern onto the issue, the optical pattern comprising a spatially varying component in at least one axis. A method of determining a parameter related to a blood oxygenation of tissue may include collecting a reflected optical signal from at least a first and a second wavelength range, wherein the first and the second wavelength ranges are distinct. A method of determining a parameter related to a blood oxygenation of tissue may include normalizing the reflected optical signal. A method of determining a parameter related to a blood oxygenation of tissue may include performing a transform of the reflected optical signal. A method of determining a parameter related to a blood oxygenation of tissue may include determining the parameter related to the blood oxygenation of the tissue based on the ratio and the transform.Type: ApplicationFiled: December 31, 2020Publication date: June 30, 2022Inventor: Ali BASIRI
-
Publication number: 20210302763Abstract: An optical device is disclosed. The optical device includes a silicon substrate, an aluminum oxide layer, an aluminum layer between the silicon substrate and the aluminum oxide layer, and a metasurface nanostructure. The metasurface nanostructure may include a graphene monolayer on the aluminum oxide layer and an electrically conductive nanoantenna array in direct contact with the graphene monolayer, where each nanoantenna in the nanoantenna array may include multiple segments, each segment having one or more parameters selected to achieve simultaneous resonance in the mid-infrared and the near infrared spectral regions when the graphene monolayer is irradiated with a near infrared pump pulse and a continuous mid-infrared probe. The optical device generates mid-infrared pulses via ultrafast modulation of hot carriers in the monolayer graphene.Type: ApplicationFiled: March 31, 2021Publication date: September 30, 2021Applicant: Arizona Board of Regents on behalf of Arizona State UniversityInventors: Yu Yao, Ali Basiri
-
Publication number: 20210192459Abstract: Embodiments are directed towards generating and managing schedules. In at least one of the various embodiments, these schedules may be configured to schedule team members, rotating which team member is active (“on-call”). In at least one of the various embodiments, these may be employed to determine which resource is responsible to respond and/or resolve incidents that may be reported and/or detected. In at least one of the various embodiments, if a team member is determined to be the on-call or responsible team member, the notification engine may determine the methods for notify the responsible of the incidents. Schedules previews may be updated in real-time as the schedule is edited.Type: ApplicationFiled: January 22, 2021Publication date: June 24, 2021Inventors: Dan Alexandru Solomon, John Gary Ryan Laban, Ian Alexander Enders, Ali Basiri, Andrew Gregory Miklas
-
Publication number: 20210190593Abstract: A polarization sensor is described. It includes a quarter-wave plate to convert circularly polarized light into linearly polarized light. The quarter-wave plate is realized as a metasurface. The sensor also includes a linear polarizer to analyze the light generated by the quarter-wave plate, and a photodetector to receive the analyzed light. The sensor may be combined with other linear polarization sensors to form a sensor capable of complete measurement of the polarization state of incident light. An array of these sensors can be integrated directly onto image sensors to form a polarimetric imager.Type: ApplicationFiled: December 21, 2018Publication date: June 24, 2021Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITYInventors: Yu Yao, Chao Wang, Chu Wang, Jing Bai, Ali Basiri, Xiahui Chen
-
Publication number: 20210100484Abstract: An apparatus and method of measuring oxygenation of tissue in a non-invasive manner are provided. The apparatus comprises a light source configured to emit a light pattern to be projected onto the tissue, in which the light pattern comprises superimposed patterns having different patterns. A detector captures an image of a reflected light pattern which is reflected from the tissue as a result of the projected light pattern. A processor coupled to the detector can be configured to perform a transform on the image of the reflected light pattern and determine oxygenation of each of a plurality of layers of the tissue in response to the transform of the image. Polarimetry can be used in determining a change in polarization angle of light beam. Tissue oxygenation can be determined at a plurality of layers from one snapshot, for example oxygenation of retinal layers.Type: ApplicationFiled: May 27, 2020Publication date: April 8, 2021Inventor: Ali BASIRI
-
Patent number: 10937000Abstract: Embodiments are directed towards generating and managing schedules. In at least one of the various embodiments, these schedules may be configured to schedule team members, rotating which team member is active (“on-call”). In at least one of the various embodiments, these may be employed to determine which resource is responsible to respond and/or resolve incidents that may be reported and/or detected. In at least one of the various embodiments, if a team member is determined to be the on-call or responsible team member, the notification engine may determine the methods for notify the responsible of the incidents. Schedules previews may be updated in real-time as the schedule is edited.Type: GrantFiled: November 14, 2017Date of Patent: March 2, 2021Assignee: PagerDuty, Inc.Inventors: Dan Alexandru Solomon, John Gary Ryan Laban, Ian Alexander Enders, Ali Basiri, Andrew Gregory Miklas
-
Patent number: 10866851Abstract: One embodiment of the present invention sets forth a technique for testing microservices in distributed computing systems. The technique includes routing a first traffic sample associated with request traffic from one or more client devices to a first instance of a first service implemented in a distributed computing system, wherein the first instance generates a first plurality of request responses in response to a first plurality of data requests included in the first traffic sample and transmits the first plurality of request responses to a second service included in the sequence of services, and routing a second traffic sample associated with the request traffic to a second instance of the first service, wherein the second instance generates a second plurality of request responses in response to a second plurality of data requests included in the second traffic sample and transmits the second plurality of request responses to the second service.Type: GrantFiled: December 28, 2016Date of Patent: December 15, 2020Assignee: NETFLIX, INC.Inventors: Ali Basiri, Aaron Blohowiak, Lorin Hochstein, Casey Rosenthal
-
Patent number: 10694985Abstract: An apparatus and method of measuring oxygenation of tissue in a non-invasive manner are provided. The apparatus comprises a light source configured to emit a light pattern to be projected onto the tissue, in which the light pattern comprises superimposed patterns having different patterns. A detector captures an image of a reflected light pattern which is reflected from the tissue as a result of the projected light pattern. A processor coupled to the detector can be configured to perform a transform on the image of the reflected light pattern and determine oxygenation of each of a plurality of layers of the tissue in response to the transform of the image. Polarimetry can be used in determining a change in polarization angle of light beam. Tissue oxygenation can be determined at a plurality of layers from one snapshot, for example oxygenation of retinal layers.Type: GrantFiled: June 8, 2018Date of Patent: June 30, 2020Assignee: BIOXYTECH RETINA, INC.Inventor: Ali Basiri
-
Publication number: 20180289293Abstract: An apparatus and method of measuring oxygenation of tissue in a non-invasive manner are provided. The apparatus comprises a light source configured to emit a light pattern to be projected onto the tissue, in which the light pattern comprises superimposed patterns having different patterns. A detector captures an image of a reflected light pattern which is reflected from the tissue as a result of the projected light pattern. A processor coupled to the detector can be configured to perform a transform on the image of the reflected light pattern and determine oxygenation of each of a plurality of layers of the tissue in response to the transform of the image. Polarimetry can be used in determining a change in polarization angle of light beam. Tissue oxygenation can be determined at a plurality of layers from one snapshot, for example oxygenation of retinal layers.Type: ApplicationFiled: June 8, 2018Publication date: October 11, 2018Inventor: Ali BASIRI
-
Publication number: 20180285821Abstract: Embodiments are directed towards generating and managing schedules. In at least one of the various embodiments, these schedules may be configured to schedule team members, rotating which team member is active (“on-call”). In at least one of the various embodiments, these may be employed to determine which resource is responsible to respond and/or resolve incidents that may be reported and/or detected. In at least one of the various embodiments, if a team member is determined to be the on-call or responsible team member, the notification engine may determine the methods for notify the responsible of the incidents. Schedules previews may be updated in real-time as the schedule is edited.Type: ApplicationFiled: November 14, 2017Publication date: October 4, 2018Inventors: Dan Alexandru Solomon, John Gary Ryan Laban, Ian Alexander Enders, Ali Basiri, Andrew Gregory Miklas
-
Publication number: 20180089011Abstract: One embodiment of the present invention sets forth a technique for testing microservices in distributed computing systems. The technique includes routing a first traffic sample associated with request traffic from one or more client devices to a first instance of a first service implemented in a distributed computing system, wherein the first instance generates a first plurality of request responses in response to a first plurality of data requests included in the first traffic sample and transmits the first plurality of request responses to a second service included in the sequence of services, and routing a second traffic sample associated with the request traffic to a second instance of the first service, wherein the second instance generates a second plurality of request responses in response to a second plurality of data requests included in the second traffic sample and transmits the second plurality of request responses to the second service.Type: ApplicationFiled: December 28, 2016Publication date: March 29, 2018Inventors: Ali BASIRI, Aaron BLOHOWIAK, Lorin HOCHSTEIN, Casey ROSENTHAL
-
Patent number: 9830578Abstract: Embodiments are directed towards generating and managing schedules. In at least one of the various embodiments, these schedules may be configured to schedule team members, rotating which team member is active (“on-call”). In at least one of the various embodiments, these may be employed to determine which resource is responsible to respond and/or resolve incidents that may be reported and/or detected. In at least one of the various embodiments, if a team member is determined to be the on-call or responsible team member, the notification engine may determine the methods for notify the responsible of the incidents. Schedules previews may be updated in real-time as the schedule is edited.Type: GrantFiled: May 30, 2014Date of Patent: November 28, 2017Assignee: PagerDuty, Inc.Inventors: Dan Alexandru Solomon, John Gary Ryan Laban, Ian Alexander Enders, Ali Basiri, Andrew Gregory Miklas
-
Publication number: 20140278667Abstract: Embodiments are directed towards generating and managing schedules. In at least one of the various embodiments, these schedules may be configured to schedule team members, rotating which team member is active (“on-call”). In at least one of the various embodiments, these may be employed to determine which resource is responsible to respond and/or resolve incidents that may be reported and/or detected. In at least one of the various embodiments, if a team member is determined to be the on-call or responsible team member, the notification engine may determine the methods for notify die responsible of the incidents. Schedules previews may be updated in real-time as the schedule is edited.Type: ApplicationFiled: May 30, 2014Publication date: September 18, 2014Applicant: PagerDuty, Inc.Inventors: Dan Alexandru Solomon, John Gary Ryan Laban, Ian Alexander Enders, Ali Basiri, Andrew Gregory Miklas
-
Patent number: 8768737Abstract: Embodiments are directed towards generating schedules for managing team members that may be responsible to be on-call for responding to incidents. Schedules may be configured to schedule team members and manage the rotation of one or more team members assigned to one or more schedule layers. Also, schedules may be employed to determine which team member may be responsible to respond and/or resolve incidents that may be reported and/or detected. If a team member is determined to be the on-call or responsible team member, a notification engine may determine the methods for notify the responsible of the incidents. Further, the notification engine may monitor whether the responsible team has received the notification. The notification engine may employ one or more other notification methods to ensure that the responsible team member may be notified.Type: GrantFiled: March 14, 2013Date of Patent: July 1, 2014Assignee: PagerDuty, Inc.Inventors: Dan Alexandru Solomon, John Gary Ryan Laban, Ian Alexander Enders, Ali Basiri, Andrew Gregory Miklas