Patents by Inventor Mohammad Ali

Mohammad Ali 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: 20220207648
    Abstract: This disclosure relates to image processing and in particular to super-resolution of mosaic images. An image processor receives a low-resolution mosaic input image and applies a trained neural network to the low-resolution mosaic input image to generate output data of the neural network. Then, the processor creates a high-resolution mosaic output image based on the output data of the neural network. Each of the low-resolution mosaic image and the high-resolution mosaic image is represented by two-dimensional image data comprising, for each pixel, intensity values of different spectral bands arranged adjacent to each other in two dimensions such that each intensity value has a unique location in the two-dimensional image data.
    Type: Application
    Filed: June 11, 2021
    Publication date: June 30, 2022
    Inventors: Lars PETERSSON, Mehrdad SHOEIBY, Mohammad Ali ARMIN, Sadegh ALIAKBARIAN, Saeed ANWAR
  • Publication number: 20220209832
    Abstract: Aspects described herein relate to determining a condition related to at least one of a thermal condition at the first device or receiving, at the first device, rate or diversity parameters reported to the first device by a second device, modifying, based on determining the condition, a configuration of a set of antenna elements from at least one antenna panel to use in wireless communication, and communicating with one or more devices using the modified configuration of the set of antenna elements from the at least one antenna panel.
    Type: Application
    Filed: December 30, 2020
    Publication date: June 30, 2022
    Inventors: Vasanthan RAGHAVAN, Mohammad Ali TASSOUDJI, Kobi RAVID, Robert DOUGLAS, Junyi LI
  • Publication number: 20220209500
    Abstract: An optical chip may include a vertical-cavity surface-emitting laser (VCSEL) structure. The optical chip may include a capacitor over at least a portion of an active layer of the VCSEL structure that is outside of an active region of the VCSEL structure. The capacitor may include a first metal layer over the portion of the active layer, a dielectric layer on the first metal layer, and a second metal layer on the dielectric layer. The optical chip may include an isolation region between a substrate of the VCSEL and a portion of the capacitor outside of the VCSEL.
    Type: Application
    Filed: June 30, 2021
    Publication date: June 30, 2022
    Inventors: Siu Kwan CHEUNG, Matthew Glenn PETERS, Mohammad Ali SHIRAZI HOSSEINI DOKHT, Hao HUANG, Lijun ZHU
  • Publication number: 20220209428
    Abstract: Aspects described herein relate to receiving, from a device, a first reference signal transmitted using a first set of antenna elements over a first polarization, receiving, from the device, a second reference signal transmitted using a second set of antenna elements over a second polarization, determining, based on the first reference signal and the second reference signal, an inter-polarization phase adjustment to be applied to signals transmitted from the first set of antenna elements or the second set of antenna elements, and transmitting, to the device, an indication of the inter-polarization phase adjustment.
    Type: Application
    Filed: December 30, 2020
    Publication date: June 30, 2022
    Inventors: Vasanthan RAGHAVAN, Mohammad Ali TASSOUDJI, Kobi RAVID, Robert DOUGLAS, Junyi LI
  • Publication number: 20220202305
    Abstract: A method for preventing cytokine storm by suppressing clonal expansion of hyperactivated lymphocytes in a COVID-19 infected patient. The method includes placing at least four electrodes on skin of the COVID-19 infected patient by putting at least two electrodes at two locations over chest in front of ribcage of the COVID-19 infected patient and putting at least two other electrodes at two locations adjacent to lung tissue of the COVID-19 infected patient and suppressing mitosis of hyperactivated proliferative lymphocytes cells within the lung tissue of the COVID-19 infected patient by electrically stimulating the hyperactivated proliferative lymphocytes. Electrically stimulating the hyperactivated proliferative lymphocytes includes generating an alternating electric field (AEF) within the lung tissue by applying an AC voltage to the at least four electrodes and periodically changing a direction of the generated AEF in a plurality of directions within the lung tissue.
    Type: Application
    Filed: March 18, 2022
    Publication date: June 30, 2022
    Applicant: Nano Hesgarsazan Salamat Arya
    Inventors: Mohammad Ali Khayamian, Mohammad Abdolahad, Hamed Abadijoo, Mahsa Faramarzpour Darzini, Mohammadreza Ghaderinia, Hossein Simaee, Seyed Mojtaba Yazdanparast, Shahriar Shalileh
  • Publication number: 20220200166
    Abstract: Aspects disclosed herein include a device including a first antenna substrate including one or more antennas. The device also includes a metallization structure. The device also includes a first spacer disposed between the first antenna substrate and the metallization structure, configured to maintain a constant distance between the first antenna substrate and the metallization structure. The device also includes a first plurality of conductive elements, disposed within the first spacer, configured to electrically couple the first antenna substrate to the metallization structure. The device also includes where the first spacer is configured to enclose all the conductive elements, electrically coupled to the first antenna substrate, and is configured to form an air gap between the first antenna substrate and the metallization structure. The device also includes where the first plurality of conductive elements is separated by air in the air gap.
    Type: Application
    Filed: December 21, 2020
    Publication date: June 23, 2022
    Inventors: Hong Bok WE, Aniket PATIL, Jeahyeong HAN, Mohammad Ali TASSOUDJI
  • Publication number: 20220200676
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with other network devices as part of a wireless communications system. The UE may identify a blockage corresponding to one or more antenna arrays of a set of antenna arrays based on using a first set of beam weights, which may correspond to a static beamforming codebook of the one or more antenna arrays. The UE may switch from a static beamforming codebook-based beam weight determination to a dynamic beamforming codebook-based beam weight determination. The UE may then determine a second set of beam weights to use for the one or more antenna arrays based on the dynamic beamforming codebook-based beam weight determination. The UE may then communicate using the one or more antenna arrays according to the second set of beam weights.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 23, 2022
    Inventors: Vasanthan Raghavan, Mohammad Ali Tassoudji, Raghu Narayan Challa, Brian Clarke Banister
  • Publication number: 20220200240
    Abstract: In some implementations, a surface emitting laser may have an emitter design with a short oxidation length and/or a large number of trenches. For example, the surface emitting laser may comprise a metallization layer comprising multiple extended portions extending outwards from a circumference of an inner ring portion, and multiple tabs extending laterally from the multiple extended portions in a partial ring shape. The surface emitting laser may further comprise multiple via openings connecting the metallization layer to a plating metal, where each via opening is positioned over a corresponding tab, of the multiple tabs. The surface emitting laser may comprise multiple oxidation trenches that are each formed in an angular gap between a pair of extended portions, of the multiple extended portions, such that the multiple tabs and the multiple via openings are exclusively outside outer radii of the multiple oxidation trenches.
    Type: Application
    Filed: March 1, 2021
    Publication date: June 23, 2022
    Inventors: Ajit Vijay BARVE, Mohammad Ali SHIRAZI HOSSEINI DOKHT
  • Publication number: 20220190485
    Abstract: Techniques are provided for improving the performance of a multi-band antenna in a wireless device. An example wireless device includes at least one radio frequency integrated circuit, and at least one patch antenna operably coupled to the at least one radio frequency integrated circuit, including a first patch operably coupled to the at least one radio frequency integrated circuit, a ground plane disposed below the first patch, and a plurality of via wall structures disposed around the first patch, wherein each of the plurality of via wall structures is electrically coupled to the ground plane.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 16, 2022
    Inventors: Taesik YANG, Mohammad Ali TASSOUDJI, Jeongil Jay KIM, Darryl Sheldon JESSIE, Kevin Hsi-Huai WANG
  • Patent number: 11363469
    Abstract: Methods, systems, and devices for wireless communications are described. One method may inlcude a base station or other device estimating an intended coverage area of all possible communication devices that are to be serviced by the base station or other device. The base station or other device may dynamically optimize at least one transmission metric such as a codebook, in response to a change in the coverage area. Another method may include a base station estimating a dynamic coverage area of a set of all possible user equipments or devices to be serviced, and dynamically optimizing a codebook structure in response to a change in the coverage area. Another method may include the base station determining a use-case of the set of all possible user equipments to be serviced by the base station, and hard-coding a metric corresponding to the use case.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: June 14, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Vasanthan Raghavan, Mohammad Ali Tassoudji, Kobi Ravid, Yu-Chin Ou, Ozge Koymen, Junyi Li
  • Patent number: 11362421
    Abstract: An electronic device includes a first antenna, a second antenna, and a device cover. The first antenna may be configured to transmit or receive signals at a first frequency, and the second antenna may be configured to transmit or receive signals at a second frequency. The device cover may be configured to enclose at least a portion of the device, the and may have a first thickness in a first area and a second thickness in a second area. The first area may be substantially aligned with a boresight of the first antenna, and the second area may be substantially aligned with a boresight of the second antenna. The first thickness may be different than the second thickness.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: June 14, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Jeongil Jay Kim, Alberto Cicalini, Mohammad Ali Tassoudji, Jorge Fabrega Sanchez, Taesik Yang, Kevin Hsi-Huai Wang
  • Patent number: 11356159
    Abstract: Aspects of the present disclosure provide wireless devices, apparatuses, methods, processing systems, and computer readable mediums for adapting inter-antenna element spacings. An example method generally includes activating a first subset of antenna elements from within a set of antenna elements, communicating with at least a second wireless device with the first subset of antenna elements activated, receiving feedback from at least the second wireless device, and activating a second subset of antenna elements from within the set of antenna elements, based on the feedback, wherein the second subset of antenna elements has at least one different inter-antenna element spacing than the first subset of antenna elements in at least one dimension.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: June 7, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Vasanthan Raghavan, Mohammad Ali Tassoudji, Tao Luo, Junyi Li
  • Patent number: 11348555
    Abstract: An electronic device may have a display with an array of pixels. The device may have an array of components such as an array of light sensors for capturing fingerprints of a user through an array of corresponding transparent windows in the display. A capacitive touch sensor, proximity sensor, force sensor, or other sensor may be used by control circuitry in the device to monitor for the presence of a user's finger over the array of light sensors. In response, the control circuitry can direct the display to illuminate a subset of the pixels, thereby illuminating the user's finger and causing reflected light from the finger to illuminate the array of light sensors for a fingerprint capture operation. The display may have display driver circuitry that facilitates the momentary illumination of the subset of pixels with uniform flash data while image data is displayed in other portions of the display.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: May 31, 2022
    Assignee: Apple Inc.
    Inventors: Koorosh Aflatooni, Minhyuk Choi, Mohammad Ali Jangda, Sang Y. Youn, Yafei Bi, Jean-Pierre Guillou, Wei H. Yao
  • Patent number: 11344394
    Abstract: A magnetically controlled abrasive system (MCAS) having a magnetic system to manipulate a magnetically controlled unit is provided. More specifically, a track member is operatively coupled to a first magnetic unit and a first surface of a first body. The track member facilitates movement of the first magnetic unit with respect to the first body. A second body is positioned proximal to the first body. More specifically, at least one abrasive protrusion is operatively coupled to a second surface of the second body and a second magnetic unit is operatively coupled to the second body. The first magnetic unit generates a magnetic field which interacts with the second magnetic unit. The interaction controls movement of the second body including movement of the at least one abrasive protrusion positioned in communication with the second body.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: May 31, 2022
    Inventors: Mohammad Ali Saghiri, Ali Mohammad Saghiri, Armen Asatourian
  • Publication number: 20220166505
    Abstract: Disclosed herein are methods, devices, and system for beam forming and beam steering within ultra-wideband, wireless optical communication devices and systems. According to one embodiment, a free space optical (FSO) communication apparatus is disclosed. The FSO communication apparatus includes an array of optical sources wherein each optical source of the array of optical sources is individually controllable and each optical source configured to have a transient response time of less than 500 picoseconds (ps).
    Type: Application
    Filed: February 14, 2022
    Publication date: May 26, 2022
    Inventors: Mohammad Ali Khatibzadeh, Arunesh Goswami, Morteza Abbasi
  • Publication number: 20220166127
    Abstract: An antenna module is described. The antenna module include a ground plane in a multilayer substrate. The antenna module also includes a mold on the multilayer substrate. The antenna module further includes a conductive wall separating a first portion of the mold from a second portion of the mold. The conductive wall is electrically coupled to the ground plane. A conformal shield may be placed on a surface of the second portion of the mold. The conformal shield is electrically coupled to the ground plane.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 26, 2022
    Inventors: Seong Heon JEONG, Rajneesh KUMAR, Mohammad Ali TASSOUDJI, Darryl JESSIE, Gurkanwal SAHOTA, Kevin Hsi Huai WANG, Jeong IL KIM, Taesik YANG, Thomas MYERS, Neil BURNS, Julio ZEGARRA, Clinton James WILBER, Jordan SZABO
  • Publication number: 20220158027
    Abstract: Devices, systems, and methods for providing wireless personal area networks (PANs) and local area networks (LANs) using visible and near-visible optical spectrum. Various constructions and material selections are provided herein. According to one embodiment, a free space optical (FSO) communication apparatus includes a digital data port, an array of light-emitting diodes (LEDs) each configured to have a transient response time of less than 500 picoseconds (ps), and current drive circuitry coupled between the digital data port and the array of LEDs.
    Type: Application
    Filed: January 24, 2022
    Publication date: May 19, 2022
    Inventors: Mohammad Ali Khatibzadeh, Arunesh Goswami
  • Patent number: 11335204
    Abstract: Flight path deconfliction among unmanned aerial vehicles is disclosed. Telemetry data received from an unmanned aerial vehicle (UAV) and air traffic data received from a server or other data sources are analyzed, using deconfliction circuitry, to determine whether a flight path conflict indicative of a potential collision exists. The deconfliction circuitry reroutes the flight path of the UAV to avoid the flight path conflict, and transmits, in dependence upon the rerouted flight path, navigation instructions to the UAV for avoiding the potential collision. The deconfliction circuitry includes hardware-implemented logic optimized for processing the navigation data.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: May 17, 2022
    Assignee: SKYGRID, LLC
    Inventors: Syed Mohammad Ali, Lowell L. Duke, Zehra Akbar, Syed Mohammad Amir Husain
  • Publication number: 20220142230
    Abstract: A capsule for delivery of a flavoring in water-pipe smoke is disclosed herein. The disclosed capsule includes a core bead of an inert material and a coating layer encapsulating the bead. The coating layer contains a flavoring, an absorbent-binder, a mist-maker, a sweetener, a thickener. The coating layer is configured to provide release of the flavoring, sweetener and of the mist-maker when heated.
    Type: Application
    Filed: February 25, 2020
    Publication date: May 12, 2022
    Inventors: Mohammad Ali Ebdah, Neven Krasimirov
  • Publication number: 20220142231
    Abstract: A paste for delivery of a flavoring in water-pipe smoke is disclosed herein. The disclosed paste is produced by mixing ingredients that include granules of an inert material, an absorbent-binder, a solvent, a mist-maker, and a flavoring. The paste is configured to release the flavoring and mist-maker when heated without melting of the paste.
    Type: Application
    Filed: February 25, 2020
    Publication date: May 12, 2022
    Inventor: Mohammad Ali Ebdah