Patents by Inventor Ahmed Ali

Ahmed 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).

  • Patent number: 12361266
    Abstract: A system and method for weight preprocessing. In some embodiments, the method includes performing intra-tile preprocessing of a first weight tensor to form a first pre-processed weight tensor, and performing inter-tile preprocessing of the first pre-processed weight tensor, to form a second pre-processed weight tensor. The intra-tile preprocessing may include moving a first element of a first weight tile of the first weight tensor by one position, within the first weight tile, in a lookahead direction or in a lookaside direction. The inter-tile preprocessing may include moving a first row of a weight tile of the first pre-processed weight tensor by one position in a lookahead direction or by one position in a lookaside direction.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: July 15, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong Hoon Shin, Ali Shafiee Ardestani, Hamzah Ahmed Ali Abdelaziz, Joseph H. Hassoun
  • Patent number: 12343000
    Abstract: The present subject matter relates to a sternotomy retractor system, comprising a first device portion and a second device portion, each of the first device portion and the second device portion including a base assembly, including a first base portion including a groove extending along an edge thereof, a second base portion including a groove extending along an edge thereof, and a handle. The first and second base portions are removably connected and the handle slidably engages the groove of the first and second base portions when the first and second base portions are connected together.
    Type: Grant
    Filed: March 24, 2025
    Date of Patent: July 1, 2025
    Assignee: KING SAUD UNIVERSITY
    Inventors: Rakan Ibrahim Nazer, Nabeel Ahmed Ali, Ali Mufraih Albaratti
  • Publication number: 20250209293
    Abstract: A smart card that includes a metal layer including a cavity and a junction connecting the cavity to an edge of the card, an RF chip, an RF antenna electrically connected to the RF chip by a conductive physical connection, the antenna being disposed on a non-conductive layer deposited onto the metal layer, the RF chip being disposed in the vicinity of the metal layer and including a first set of turns routed along the perimeter of the card, including at least one turn extending towards the inside of the card, and electrically connected to a second set of turns routed outside the cavity, along the edges of the cavity, the turns of the two sets of turns being disposed so that the current flows in the same direction in the two sets of turns.
    Type: Application
    Filed: December 19, 2024
    Publication date: June 26, 2025
    Applicant: IDEMIA FRANCE
    Inventors: Ahmed ALI, Tiphaine GROULT
  • Publication number: 20250200780
    Abstract: Disclosed are methods, devices, and computer-readable media for detecting lanes and objects in image frames of a monocular camera. In one embodiment, a method is disclosed comprising receiving a sample set of image frames; detecting a plurality of markers in the sample set of image frames using a convolutional neural network (CNN); fitting lines based on the plurality of markers; detecting a plurality of vanishing points based on the lines; identifying a best fitting horizon for the sample set of image frames via a RANSAC algorithm; computing an inverse perspective mapping (IPM) based on the best fitting horizon; and computing a lane width estimate based on the sample set of image frames using the IPM in a rectified view and the parallel line fitting.
    Type: Application
    Filed: December 20, 2024
    Publication date: June 19, 2025
    Inventors: Aamer ZAHEER, Ali HASSAN, Ahmed ALI, Hussam Ullah KHAN, Afsheen Rafaqat ALI, Syed Wajahat Ali Shah KAZMI
  • Publication number: 20250200321
    Abstract: The present invention relates to a smartcard comprising: a metal layer comprising an RF antenna arranged in or opposite a recess region; a module comprising an RF chip, a conductive-material pattern that is arranged in or opposite the recess region and comprises a central region at least two conductive-material traces that are separated and remote from one another, in order to allow a magnetic field to pass through said antenna, and configured so as not to form a closed loop, said conductive-material pattern being configured to form a capacitance that is electrically connected to the antenna, the value of which is determined so that the capacitance formed by said pattern, which is associated with the capacitance of said antenna, allows the resonant circuit formed by the antenna and said pattern to resonate at a determined communication frequency.
    Type: Application
    Filed: December 12, 2024
    Publication date: June 19, 2025
    Applicant: IDEMIA FRANCE
    Inventors: Ahmed ALI, Tiphaine GROULT
  • Publication number: 20250178637
    Abstract: A controller for controlling an autonomous vehicle. The controller comprises a reconfigurable intelligent surface (RIS) transceiver configured to receive RIS signals from a RIS device, a positioning signal receiver configured to receive positioning signals from a positioning signal transmitter, and a processor. The processor is configured to process the RIS signals to produce RIS data, process the positioning signals to produce positioning data, fuse the RIS data and the positioning data using a data fusion algorithm to compute a location of the autonomous vehicle, and control operation of the autonomous vehicle based on the computed location.
    Type: Application
    Filed: November 26, 2024
    Publication date: June 5, 2025
    Applicant: Technology Innovation Institute - Sole Proprietorship LLC
    Inventors: Ahmed Ali Ahmed Alqayed Alhammadi, Jiguang He
  • Publication number: 20250172673
    Abstract: The disclosed LiDAR systems and methods are for object detection. The LiDAR method comprising: i) transmitting a light signal x(t) towards a region of interest (ROI); ii) receiving a reflected light signal and ambient noise signal, the reflected light signal including reflected light pulses reflected from at least one object in the ROI and the ambient noise signal including light signals that are not generated by the light source; iii) detecting one or more photons in the reflected light signal and/or the ambient noise signal and generating a SPAD output signal; iv) converting the SPAD output signal to a digital signal; v) determining a location of the at least one object based on the digital signal; and vi) varying a diameter of an opening defined by the tunable aperture in accordance with the ambient noise signal and operational parameters associated with the LIDAR system.
    Type: Application
    Filed: January 24, 2025
    Publication date: May 29, 2025
    Inventors: Ali Ahmed Ali MASSOUD, Haitao SUN, Zhiping JIANG, Hongbiao GAO
  • Patent number: 12297128
    Abstract: Hydrogel nanobeads include an ionically crosslinked sulfated polysaccharide biopolymer such as a carrageenan. In an embodiment, the hydrogel nanobeads comprise kappa carrageenan (KCg) and a metal ion crosslinking agent. In an embodiment, the metal ion crosslinking agent includes a metal ion selected from the group consisting of Zn2+, Fe2+, Fe3+, and Ti3+. The hydrogel nanobeads can be used for removal of pollutants in wastewater.
    Type: Grant
    Filed: October 9, 2024
    Date of Patent: May 13, 2025
    Assignee: KING SAUD UNIVERSITY
    Inventors: Javed Alam, Mansour Salah Alhoshan, Fekri Abdulraqeb Ahmed Ali, Arun Kumar Shukla
  • Publication number: 20250144387
    Abstract: A transdermal drug delivery (TDD) system is provided accelerating the TDD process through the combination of (1) a micropump, (2) microneedles, and (3) nanoencapsulation. A 3D printed shape memory alloy (SMA) triggered micropump combined with polymeric nanoparticles loaded with a drug can be pumped through integrated microneedles. An SMA spring wire is used to actuate a loaded pumping spring to drive an elastic membrane into a chamber. The system's performance characterized an average membrane speed of 0.28 m/s. The efficacy of the system showed an almost 100% improvement for the total percentage of deposited polymeric nanoparticles over that of the untreated solution. The rapid response and demonstrated efficacy can be aimed for transdermal insulin injection.
    Type: Application
    Filed: October 30, 2024
    Publication date: May 8, 2025
    Inventors: Mostafa Sedky, Ahmed Ali, Mona Abdel-Mottaleb, Mohamed Yousef Serry
  • Publication number: 20250145457
    Abstract: A method for ammonia (NH3) decomposition to hydrogen (H2) and nitrogen (N2) includes introducing and passing a H2-containing feed gas stream into a reactor containing an industrial waste-based nickel (Ni-SMR) catalyst at a temperature of 500 to 900° C. to form a reduced Ni-SMR catalyst; introducing and passing an NH3-containing feed gas stream through the reactor in contact with the reduced Ni-SMR catalyst at a temperature of 100 to 1000° C. thereby converting at least a portion of the NH3 to H2 and regenerating the Ni-SMR catalyst particles to form a regenerated Ni-SMR catalyst, and producing a residue gas stream leaving the reactor; and separating the H2 from the residue gas stream to generate a H2-containing product gas stream.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 8, 2025
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Mohammad Mozahar HOSSAIN, Omar Mohammad O. ALAMOUDI, Wasim Ullah KHAN, Syed Ahmed ALI, Dwi HANTOKO
  • Publication number: 20250132610
    Abstract: A multiphase wireless power transfer pad has at least a first coil and a second coil and permeable material which includes a region of reduced magnetic permeability configured to minimise coupling between the first and second coils.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 24, 2025
    Inventors: Duleepa Jayanath THRIMAWITHANA, Grant Anthony COVIC, Seho KIM, Osama Abdulameer Ali Ahmed Ali ALMULLA
  • Patent number: 12282096
    Abstract: Aspects of the disclosure provide a method of a LiDAR system to determine the distance of an object from the LiDAR system. Embodiments of the LiDAR system can use a coarse estimate of the distance of an object from the LiDAR system which is then used by a fast search to determine an estimate of the distance of an object from the LiDAR system within a precision threshold. In some embodiments the LiDAR system can use adaptive precision when determining the distance of an object from the LiDAR system.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: April 22, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Ali Ahmed Ali Massoud, Zhiping Jiang
  • Patent number: 12269756
    Abstract: Hydrogel nanobeads include an ionically crosslinked sulfated polysaccharide biopolymer such as a carrageenan. In an embodiment, the hydrogel nanobeads comprise kappa carrageenan (?Cg) and a metal ion crosslinking agent. In an embodiment, the metal ion crosslinking agent includes a metal ion selected from the group consisting of Zn2+, Fe2+, Fe3+, and Ti3+. The hydrogel nanobeads can be used for removal of pollutants in wastewater.
    Type: Grant
    Filed: October 9, 2024
    Date of Patent: April 8, 2025
    Assignee: KING SAUD UNIVERSITY
    Inventors: Javed Alam, Mansour Salah Alhoshan, Fekri Abdulraqeb Ahmed Ali, Arun Kumar Shukla
  • Publication number: 20250087869
    Abstract: An electronic device may be provided with sidewalls and a conductive plate. A segment of the sidewalls may form a radiating arm of an antenna. A display may be mounted to the sidewalls. The display may include a conductive frame and a flexible printed circuit. The flexible circuit may have a bend. Conductive foam may short a conductive trace on the flexible circuit to the conductive frame near the bend. Low injection pressure overmolding (LIPO) may be molded over the flexible circuit, the foam, and the frame. A conductive spring may short the frame to the conductive plate. The spring may include a wider and/or thinner portion that optionally includes one or more notches for reducing its inductance. The conductive plate, the spring, the frame, the foam, and the conductive trace may form part of the antenna ground for the antenna.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 13, 2025
    Inventors: Ming Chen, Enrique Ayala Vazquez, Joel Ravi, Woonyong Bae, Laura M Burke, Yuancheng Xu, Bhaskara R Rupakula, Haozhan Tian, Salih Yarga, Erdinc Irci, Tiejun Yu, Seyed Mohammad Amjadi, Ahmed Ali Abdelhaliem Nafe, Hongfei Hu, Carlo Di Nallo, Mattia Pascolini
  • Publication number: 20250087890
    Abstract: An electronic device may be provided with wireless circuitry and a housing having peripheral conductive housing structures. The wireless circuitry may include first and second antennas. The first antenna may have a resonating element arm formed from a first segment of the peripheral conductive housing structures. The second antenna may have a resonating element arm formed from a second segment of the peripheral conductive housing structures separated from the first segment by a gap. Switchable short paths may be coupled between the second segment and ground on opposing sides of an antenna feed for the second antenna and/or may be coupled between the first and second segments and ground on opposing sides of the gap. Additionally or alternatively, a switch may be coupled between the first and second segments across the gap and a tuning component may couple the second segment to the ground structures.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 13, 2025
    Inventors: Ahmed Ali Abdelhaliem Nafe, Ali Pourghorban Saghati, Ana Papio Toda, Carlo Di Nallo, Enrique Ayala Vazquez, Erdinc Irci, Hao Xu, Hongfei Hu, Jingni Zhong, Mattia Pascolini, Ming Chen, Mohsen Salehi, Nikolaj P Kammersgaard, Orbay Tuncay, Salih Yarga, Seyed Mohammad Amjadi, Tiejun Yu, Yiren Wang, Yuan Tao
  • Publication number: 20250072942
    Abstract: The modular intramedullary fixation device is a multi-piece bone fixation device for insertion into the medullary cavity of a bone. In one embodiment, the modular intramedullary fixation device is formed from a plurality of substantially Z-shaped modular elements, which are assembled together to a desired length and width. In additional embodiments, the modular intramedullary fixation device includes a proximal portion, a distal portion, and a connector for connecting the two portions to each other. The connector may be provided in a wide variety of configurations, including an adjustable connector for adjusting the length of the modular intramedullary fixation device. Each of the proximal and distal portions may further have an adjustable length.
    Type: Application
    Filed: October 10, 2024
    Publication date: March 6, 2025
    Inventors: Ahmed Ali AL-SHAMMASI, Yagoub Abdulrahman Al Sayed HASHIM
  • Publication number: 20250064065
    Abstract: Methods for stimulating the growth, yield, and secondary metabolite production of Curcuma longa plants are provided. Administration of between about 10 ml/L and about 40 ml/L Aloe vera extract to Curcuma longa plants results in increased plant growth, rhizome production, and production of secondary metabolites including curcuminoids.
    Type: Application
    Filed: August 25, 2023
    Publication date: February 27, 2025
    Inventors: FADIA EL SHERIF, SALAH KHATTAB, ALAA AHMED ALI ALAMER, YUN KIAM YAP
  • Publication number: 20250051187
    Abstract: Hydrogel nanobeads include an ionically crosslinked sulfated polysaccharide biopolymer such as a carrageenan. In an embodiment, the hydrogel nanobeads comprise kappa carrageenan (?Cg) and a metal ion crosslinking agent. In an embodiment, the metal ion crosslinking agent includes a metal ion selected from the group consisting of Zn2+, Fe2+, Fe3+, and Ti3+. The hydrogel nanobeads can be used for removal of pollutants in wastewater.
    Type: Application
    Filed: October 9, 2024
    Publication date: February 13, 2025
    Inventors: Javed ALAM, Mansour Salah ALHOSHAN, Fekri Abdulraqeb Ahmed ALI, Arun Kumar SHUKLA
  • Publication number: 20250051188
    Abstract: Hydrogel nanobeads include an ionically crosslinked sulfated polysaccharide biopolymer such as a carrageenan. In an embodiment, the hydrogel nanobeads comprise kappa carrageenan (KCg) and a metal ion crosslinking agent. In an embodiment, the metal ion crosslinking agent includes a metal ion selected from the group consisting of Zn2+, Fe2+, Fe3+, and Ti3+. The hydrogel nanobeads can be used for removal of pollutants in wastewater.
    Type: Application
    Filed: October 9, 2024
    Publication date: February 13, 2025
    Inventors: Javed ALAM, Mansour Salah ALHOSHAN, Fekri Abdulraqeb Ahmed ALI, Arun Kumar SHUKLA
  • Publication number: 20250054320
    Abstract: Disclosed are methods, devices, and computer-readable media for detecting lanes and objects in image frames of a monocular camera. In one embodiment, a method is disclosed comprising receiving a plurality of images; identifying a horizon in the plurality of images by inputting the plurality of images into a deep learning (DL) model (either stored on a local device or via a network call); determining one or more camera parameters based on the horizon; and storing or using the camera parameters to initialize a camera.
    Type: Application
    Filed: October 31, 2024
    Publication date: February 13, 2025
    Inventors: Ali HASSAN, Ahmed ALI, Syed Wajahat Ali Shah KAZMI