Patents by Inventor . Chandan

. Chandan 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: 12319959
    Abstract: The present disclosure provides methods and processes for increasing the efficiency and accuracy of nucleic acid sequencing using techniques such as polymerase chain reaction (PCR). The methods described herein can be used to achieve clonal amplification even with a greater than Poisson distribution of beads and/or nucleic acid templates into an emulsion. A PCR method may comprise generating a partition (e.g., a droplet) comprising at least two beads and/or at least two nucleic acid molecules and generating clonal amplification products corresponding to the nucleic acid molecule, at least a subset of which may be attached to a bead.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: June 3, 2025
    Assignee: Ultima Genomics, Inc.
    Inventors: Gilad Almogy, Florian Oberstrass, Omer Barad, Chandan Shee
  • Publication number: 20250174107
    Abstract: An example method is disclosed, the method comprising: (i) detecting, via a first sensor of an alert system configured for use with a vehicle, a living being inside the vehicle; (ii) measuring, via a second sensor, an environmental feature inside the vehicle; (iii) based at least on the detection of the living being and the measured environmental feature, determining, an alert condition inside the vehicle; (iv) selecting a first computational action based at least on the determined alert condition; (v) transmitting an instruction that causes a component of the vehicle to perform the selected first computational action; (vi) selecting a second computational action based at least on the determined alert condition; and (vii) transmitting, via a network interface, to at least one computing device that is remote from the alert system, an instruction that causes at least one remote computing device to perform the selected second computational action.
    Type: Application
    Filed: January 28, 2025
    Publication date: May 29, 2025
    Inventors: Chandan Mishra, Tim Holland
  • Publication number: 20250168100
    Abstract: Some embodiments provide a method for configuring a gateway router of a virtual datacenter. The method is performed at a network management component of a virtual datacenter that is defined in a public cloud and comprises a set of network management components and a set of network endpoints connected by a logical network managed by the network management components of the virtual datacenter. The method receives a set of network addresses of the network endpoints. The method aggregates at least a subset of the network addresses into a single subnet address that encompasses all of the aggregated network addresses. The method provides an aggregated route for the subset of network addresses to a gateway router that connects the virtual datacenter to a public cloud underlay network in order for the router to route data messages directed to the network endpoints to the logical network of the virtual datacenter.
    Type: Application
    Filed: January 22, 2025
    Publication date: May 22, 2025
    Inventors: Anantha Mohan Raj, Chandan Ghosh, Manoj Viswanath Mohan, Subhankar Paul
  • Publication number: 20250166819
    Abstract: The present disclosure provides a system and method for monitoring the performance of Artificial Intelligence (AI) models and applications in the medical imaging domain, without requiring access to the underlying clinical data. The system extracts characteristics of input data, model performance, and user feedback at the point of encounter, and uses these characteristics as a surrogate for the underlying input data. The invention further includes a method for determining deviations by comparing the extracted characteristics against previously determined characteristics and responding to deviations exceeding a threshold by transmitting an alert to a user device.
    Type: Application
    Filed: November 22, 2023
    Publication date: May 22, 2025
    Inventors: Aruna Narayanan, Chandan Kumar Mallappa Aladahalli, Gopal B. Avinash, Hemant R. Puranik, Ravi Narain Bhatia, Sunil Gowtham Bondalakunta
  • Publication number: 20250168971
    Abstract: Techniques for trace width modulation are disclosed. In an aspect, a method for trace width modulation may include determining that a region along a length of a trace has an impedance that is different from a target impedance for the trace, and altering a width of at least a portion of the trace within the region to cause the impedance of the trace to be substantially equal to the target impedance of the trace.
    Type: Application
    Filed: November 17, 2023
    Publication date: May 22, 2025
    Inventors: Sammy HINDI, Chandan BHAT, Christopher WYLAND, Surya KONERU, Shengjun QIN, Mu-chen TSAI, Kirk LOWRY, Lei SHAN, Mysore DIVAKAR, Quang D. LE, Xiaotong HE, Yoham Niranjan PARELKAR, Alex M. GREGORY, Yuyin YU
  • Publication number: 20250159377
    Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for image processing. For example, a computing device can output (e.g., transmit) a timing indicator for synchronization of a voting engine and a frame rate for processing image frames obtained by a sensor. The computing device can obtain a positive voting result from the voting engine based on the timing indicator. The computing device can increase a clock rate and a voltage for a power source shared by an image processor and at least one memory based on the positive voting result to produce an updated clock rate and an updated voltage. The computing device can apply the updated clock rate and the updated voltage to the image processor and the at least one memory.
    Type: Application
    Filed: November 13, 2023
    Publication date: May 15, 2025
    Inventors: Abhijeet DEY, Suresh VANKADARA, Gaurav JINDAL, Chandan Kumar JHA
  • Publication number: 20250157855
    Abstract: Methods for selectively depositing a material on a dielectric surface relative to a metallic surface are disclosed. The metallic surface is protected with a self-assembled monolayer comprising an N-heterocyclic carbene prior to deposition of a liner or barrier layer on adjacent dielectric surfaces.
    Type: Application
    Filed: November 7, 2024
    Publication date: May 15, 2025
    Applicant: Applied Materials, Inc.
    Inventors: Bhaskar Jyoti Bhuyan, Aaron Dangerfield, Jesus Candelario Mendoza-Gutierrez, Mark Saly, Chandan Kr Bank, Andrea Leoncini, Wei Chun Lim, Sze Chieh Tan, Lisa J. Enman
  • Patent number: 12299629
    Abstract: Methods and systems for managing inventory at a retail facility include an image capture device having a field of view that includes a product display shelf of the retail facility, an electronic database that stores a planogram of product display shelves at the retail facility and a computing device. The computing device obtains an image of a product display shelf, detects the individual packages of each of the different products captured in the image, defines different product display areas for the different products on the product display shelf captured in the image, and generates virtual boundary lines that surround each of the defined product display areas. The computing device also determines an identity of a product contained located in each defined product display area, and associates the virtual boundary lines surrounding each defined product display area with an identifier unique to the product contained in the defined product display area.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: May 13, 2025
    Assignee: Walmart Apollo, LLC
    Inventors: Sung H. Kim, Asim S. Alvi, Jody P. Cook, Kshitiz Gupta, Christopher R. Jescheling, Matthew A. Jones, Rahul S. Kala, Britto J. Michaelsamy, Maxwell A. Yardley, Kumar Chandan, Jadran Sirotkovic, Mirko A. Arnold, Peter M. Terlecky, Tirui Wu
  • Publication number: 20250148562
    Abstract: A system processes images of documents, for example, identification documents. The system transforms an image of a document to generate an image that represent the document in a canonical form. For example, if the input image has a document that is tilted at an angle with respect to the sides of the image, the system modifies the orientation of the document to show the document having sides aligned with the sides of the image. The system stores user accounts that include user information including images. The system generates a graph of nodes that represent user accounts with edges determined based on similarity scores between user accounts. The system determines connected components of user accounts, such that each connected component represents user accounts that have a high likelihood of being duplicates.
    Type: Application
    Filed: November 20, 2024
    Publication date: May 8, 2025
    Inventors: Tao Luo, Chuang Wu, Jinxue Zhang, Xiaoxiang Ren, Chandan Sheth, Zihe Liu
  • Patent number: 12292974
    Abstract: Backup data is leveraged to determine whether primary data has been encrypted by malware. The disclosed approach does not rely on recognizing particular malware instances or malware provenance, and thus can be applied to any body of data. Even a novel and previously unknown malware attack can be detected in this way. An illustrative data storage management system analyzes secondary copies it created over time, applies a multi-factor analysis to data recovered from the secondary copies and, based on the analysis, infers whether the primary data from which the secondary copies were created may be encrypted. The present approach uses successive versions of backup copies to find indicia of malware encryption, rather than trying to trace or identify the malware itself. Indicia of entropy correlate highly with encryption, such as encryption performed by malware attacks. Conversely, indicia of similarity correlate highly with lack of encryption of successive versions of documents.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: May 6, 2025
    Assignee: Commvault Systems, Inc.
    Inventors: Jitin Jindal, Arun Prasad Amarendran, Chandan Singh, Gopikannan Venugopalsamy, Yongtao Liu
  • Publication number: 20250139132
    Abstract: A data privacy system automatically determines quasi-identifiers in a database containing individuals' records. The data privacy system applies a machine learning model to the database, the model configured to classify each record in the database and output a measure of its confidence in its classification. The data privacy system determines, based on the measure of confidence, how important each attribute is to the model's classification. The data privacy system iteratively applies a machine learning model on a modified database that includes the highest ranked attributes to identify the quasi-identifiers in the records in the database. The data privacy system can use identified quasi-identifiers to determine if the database is susceptible to a membership inference attack, and in response to such a determination, can perform one or more data privacy operations on the database to reduce this risk.
    Type: Application
    Filed: October 11, 2024
    Publication date: May 1, 2025
    Inventors: André Castro, David Clyde Williamson, Vichai Levy, Chandan Chaitanya
  • Publication number: 20250139131
    Abstract: A data privacy system automatically determines quasi-identifiers in a database containing individuals' records. The data privacy system applies a machine learning model to the database, the model configured to classify each record in the database and output a measure of its confidence in its classification. The data privacy system determines, based on the measure of confidence, how important each attribute is to the model's classification. The data privacy system iteratively applies a machine learning model on a modified database that includes the highest ranked attributes to identify the quasi-identifiers in the records in the database. The data privacy system can use identified quasi-identifiers to determine if the database is susceptible to a membership inference attack, and in response to such a determination, can perform one or more data privacy operations on the database to reduce this risk.
    Type: Application
    Filed: October 11, 2024
    Publication date: May 1, 2025
    Inventors: André Castro, David Clyde Williamson, Vichai Levy, Chandan Chaitanya
  • Publication number: 20250141022
    Abstract: A battery pack assembly (100), the assembly (100) comprises: a plurality of cells (102a, 102b), each cell (102a, 102b) having a body portion extending between a first end having a first terminal and a second end having a second terminal, a first holding frame (101a) being configured to accommodate at least the first end of one or more of the plurality of cells (102a, 102b) and a second holding frame (101b) being configured to accommodate at least the second end of one or more of the plurality of cells (102a, 102b), an electrical control unit (103) configured to control the electrical output of the battery pack assembly (100), and a separator plate (104), wherein the separator plate (104) is located between the plurality of cells (102a, 102b) and the electrical control unit (103) and is secured to the first holding frame (101a) and the second holding frame (101b).
    Type: Application
    Filed: May 5, 2022
    Publication date: May 1, 2025
    Inventors: Carlton CUMMINS, Amrit CHANDAN
  • Patent number: 12287370
    Abstract: An Integrated Circuit (IC) includes a storage element and control circuitry. The control circuitry is configured to select, responsively to a scan-enable control, between a functional-data input and a scan-data input to serve as an input to the storage element, to selectively disable toggling of an output of the storage element, responsively to a clock-enable control, by gating a clock signal provided to the storage element, and, while the clock-enable control indicates that the output of the storage element is to be disabled from toggling, to select the input of the storage element to be the scan-data input.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: April 29, 2025
    Assignee: Apple Inc.
    Inventors: FNU Rajeev Kumar, Chandan Shantharaj
  • Publication number: 20250132146
    Abstract: A method of capping a metal layer includes performing a conversion process to reduce a metal oxide layer formed on a top surface of the metal layer and form a metal sulfide layer on the top surface of the metal layer, exposing the top surface of the metal layer to an oxidizing environment, and performing a removal process to remove the metal sulfide layer.
    Type: Application
    Filed: October 23, 2023
    Publication date: April 24, 2025
    Inventors: Mohammad Mahdi TAVAKOLI, Chandan DAS, Bencherki MEBARKI, Joung Joo LEE, Jiecong TANG, Avgerinos V. GELATOS
  • Patent number: 12279878
    Abstract: Techniques are disclosed to identify if a current chamber being mapped is a target chamber that is desired to be mapped based on the relative position of the local activation time relative to QRS onset. Techniques are also disclosed whereby cardiac data can be labeled to indicate whether a beat was acquired while in the ventricle, or in the atrium.
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: April 22, 2025
    Assignee: Anumana, Inc.
    Inventors: Chandan Chikkanayakanahally Kodandaswamy, Nandeesha Gowdagere Madalingaiah, Rohit Jain
  • Publication number: 20250124569
    Abstract: Methods and systems are provided for identifying a mid-sagittal plane (MSP) in a medical image. In one example, a method for an image processing system comprises obtaining an input volume acquired with an ultrasound imaging system, entering the input volume as input to a segmentation model trained to output a segmentation mask that identifies a segmented fetal head, a first segmented orbit, and a second segmented orbit, identifying a mid-sagittal plane (MSP) of the fetal head using the segmented first orbit and the segmented second orbit, visually displaying the MSP on the segmented fetal head, in response to determining the MSP is not an acquired plane, alerting a user of poor facial rendering or a possibility of poor facial rendering and prompting the user to reorient an ultrasound probe and reacquire the input volume, and displaying the input volume and/or saving the input volume in memory.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 17, 2025
    Inventors: KS Shriram, Rahul Venkataramani, Chandan Kumar Aladahalli, Stephan Anzengruber
  • Publication number: 20250126022
    Abstract: An example method of managing tenant networks in a data center includes: obtaining, by tenant network topology discovery software executing in the data center, inventory data for a tenant network deployed in the data center from a network manager, the tenant network comprising a software-defined network managed by the network manager; generating, by the tenant network topology discovery software, a tenant network model based on the inventory data, the tenant network model including objects representing components of the tenant network and relationships between the components; storing, by the tenant network topology discovery software, the tenant network model in a database; and updating, by the tenant network topology discovery software, the tenant network model in response to monitoring the tenant network.
    Type: Application
    Filed: March 15, 2024
    Publication date: April 17, 2025
    Inventors: Chandan GHOSH, Anantha Mohan Raj MURUGANDI DURAIRAJ
  • Publication number: 20250126665
    Abstract: There is provided a method for assigning an aerial cell to one or more user equipment (UEs) in a wireless communication system. The method includes establishing a data connection between one or more user equipments (UEs) and a terrestrial cell, receiving one or more feedback parameters from each of the one or more UEs via the data connection, and assigning an aerial cell to a first UE, among the one or more UEs, based on at least one of the one or more feedback parameters received from the first UE and a number of the one or more UEs present in a coverage area of the aerial cell, wherein the coverage area is part of a terrestrial coverage area of the terrestrial cell.
    Type: Application
    Filed: October 11, 2024
    Publication date: April 17, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tushar VRIND, Chandan KUMAR, Debabrata DAS
  • Publication number: 20250123117
    Abstract: A method is provided for identifying changes in road geometry, comprising obtaining an image of an initial road geometry for a geographical area, obtaining an image of movement data for the geographical area, forming a composite image from at least the image of initial road geometry and the image of movement data and generating an image of road geometry corrections by applying a trained road geometry correction model to the composite image, wherein the image of road geometry corrections identifies one or more differences between the actual road geometry of the geographical area and the initial road geometry. A method of training a suitable road geometry correction model is also described.
    Type: Application
    Filed: October 8, 2024
    Publication date: April 17, 2025
    Inventors: Sagar Gangakisan Rathod, Ravi Panchani, Chandan Shyamsundar Chawda