Patents by Inventor Kiran Kumar

Kiran Kumar 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: 11572621
    Abstract: Disclosed herein is system and method for protective diamond coatings. The method may include the steps of cleaning and seeding a substrate, depositing a crystalline diamond layer on the substrate, etching the substrate; and attaching the substrate to protected matter. The crystalline diamond layer may reflect at least 28 percent of electromagnetic energy in a beam having a bandwidth of 800 nanometer to 1 micrometer.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: February 7, 2023
    Inventors: Adam Khan, Robert Polak, Kiran Kumar Kovi
  • Publication number: 20230035367
    Abstract: A technique efficiently migrates a live virtual disk (vdisk) across storage containers of a cluster having a plurality of nodes deployed in a virtualization environment. Each node is embodied as a physical computer with hardware resources, such as processor, memory, network and storage resources, that are virtualized to provide support for one or more user virtual machines (UVM) executing on the node. The storage resources include storage devices embodied as a storage pool that is logically segmented into the storage containers configured to store one or more vdisks. The storage containers include a source container having associated storage policies and a destination container having different (new) storage policies.
    Type: Application
    Filed: October 12, 2022
    Publication date: February 2, 2023
    Inventors: Kiran Tatiparthi, Mukul Sharma, Saibal Kumar Adhya, Sandeep Ashok Ghadage, Swapnil Ingle
  • Publication number: 20230031921
    Abstract: In one embodiment, a method includes identifying a problematic event between a first interest point and a second interest point of a network and activating, in response to identifying the problematic event between the first interest point and the second interest point, a first endpoint associated with the first interest point and a second endpoint associated with the second interest point. The method also includes receiving, from the first endpoint and the second endpoint, telemetry data associated with a problematic path between the first interest point and the second interest point. The method further includes determining the problematic path between the first interest point and the second interest point using the telemetry data received from the first endpoint and the second endpoint.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventors: Vijay Kumar Devendran, Kiran Kumar Meda, Rajagopalan Janakiraman, Shyam N. Kapadia, Javed Asghar
  • Patent number: 11570367
    Abstract: A method for displaying an intelligent zoom recommendation in an electronic device includes displaying a scene comprising a plurality of objects in a preview frame of at least one imaging sensor of the electronic device. The method also includes determining a preference for each of the objects by mapping each of the objects into a preference database of the electronic device. The method further includes determining a position of each of the objects in the preview frame of the at least one imaging sensor of the electronic device. Additionally, the method includes selecting at least one object from the plurality of objects based on the preference and the position of each of the objects. The method also includes displaying at least one graphical indication to zoom the at least one selected object in the preview frame of the at least one imaging sensor of the electronic device.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: January 31, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Santhosh Kumar Banadakoppa Narayanaswamy, Kiran Nanjunda Iyer, Sai Krishna Kasibhotla, Biplab Ch Das, Moneish Kumar
  • Publication number: 20230026485
    Abstract: A tool such as a wafer handler or wafer chuck can include a surface having at least one protrusion. A diamond coating is formed from diamond grains sized so that 90% of the grains are between 200 and 300 nanometers, with the diamond coating being deposited on the surface at a temperature below 500 degrees Celsius over the at least one protrusion. Dopants can be used to provide electrical conductivity needed for electrostatic wafer chuck.
    Type: Application
    Filed: July 20, 2022
    Publication date: January 26, 2023
    Inventors: Adam Khan, Kiran Kumar Kovi
  • Publication number: 20230024091
    Abstract: To reduce power consumption, a user equipment (UE) may trigger a microsleep in a subframe when a physical downlink control channel (PDCCH) does not include a downlink grant. However, because the microsleep depends on the PDCCH not including a downlink grant, the UE cannot trigger the microsleep until after the PDCCH is decoded. Accordingly, in some aspects, a UE may enable an aggressive extra microsleep in which a microsleep duration may be increased by reducing a PDCCH decode time. For example, a UE may use a stale channel estimate and noise estimate from a previous subframe to perform PDCCH demapping when conditions related to a PDCCH block error rate are satisfied. In this way, removing channel estimation and noise estimation from a PDCCH demapping path may reduce the PDCCH decode time, whereby the UE may trigger a microsleep sooner to increase a sleep ratio and thereby increase power savings.
    Type: Application
    Filed: March 8, 2022
    Publication date: January 26, 2023
    Inventors: Manu Krishnan KAVUNKAL, Manav LNU, Manish JAIN, Abhishek KUMAR, Venkata Pavan Kumar Bhargav MEDEPALLY, Kiran Singh MATHARU, Parees KAMBLI, Awlok Singh JOSAN, Farrukh RASHID, Ashutosh Vinod AGRAWAL
  • Patent number: 11561930
    Abstract: A fleet of query accelerator nodes is established for a data store. Each accelerator node caches data items of the data store locally. In response to determining that an eviction criterion has been met, one accelerator node removes a particular data item from its local cache without notifying any other accelerator node. After the particular data item has been removed, a second accelerator node receives a read query for the particular data item and provides a response using a locally-cached replica of the data item.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: January 24, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Kiran Kumar Muniswamy Reddy, Anand Sasidharan, Omer Ahmed Zaki, Brian O'Neill
  • Patent number: 11561850
    Abstract: A system and method for performing a failure analysis on a computing system uses a Bayesian network that is generated from a correlation directed acyclic graph (CDAG) of nodes that represent entities in the computing system with edge weights for edges between the nodes. The CDAG is generated using log entries of the computing system with reference to a dictionary file, which specifies entity types, dependency types of the entity types, expressions that return values representing prior probabilities of failure for the dependency types, and the edge weights for the dependency types. The Bayesian network generated from the CDAG includes conditional probabilities for edges of the Bayesian network based on the edge weights of the CDAG. The Bayesian network is used to compute posterior probabilities of possible causes of a new failure event in the computing system and output at least one probable cause with an associated posterior probability for the new failure event.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: January 24, 2023
    Assignee: VMWARE, INC.
    Inventors: Sujeet Banerjee, Umar Shaikh, Kiran Kumar Cherivirala, Avhinav Vijay Bhagwat, Sureshbabu Koyadan Chathoth
  • Publication number: 20230020154
    Abstract: Disclosed is a system comprised of different points-of-presence (“PoPs”) that provide software defined hybrid private and public networking for different entity sites. A system PoP may establish and/or maintain different network circuits for accessing different destinations or services. The system PoP may receive a tunnel creation request from a particular site, may obtain entity-defined policies that are specified for the particular site, and may establish a particular network tunnel to the particular site. The system PoP may then route egress traffic with a first classification through a first network circuit with a different quality of service (“QoS”) than egress traffic with a second classification according to the policies. Similarly, the system PoP may route ingress traffic arriving over the first network circuit through the particular network tunnel with a different QoS than ingress traffic arriving over the second network circuit according to the policies.
    Type: Application
    Filed: July 15, 2021
    Publication date: January 19, 2023
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Arun Kumar Arumuga Nainar, Kam Lee Yap, Klas Nilsson, Karthikeyan Kandhasamy, Henry Schaefer, Kiran Kumar Vasudeva
  • Publication number: 20230018626
    Abstract: According to an aspect, there is provided a treatment device for performing a treatment operation on or to a subject. The treatment device comprises: an optical diffuser arranged on the treatment device such that an outer surface of the optical diffuser is proximate to, or in contact with, skin of the subject when the treatment device is to be used to perform the treatment operation; and an imaging unit for obtaining one or more images using light passing through the optical diffuser into the treatment device; wherein the treatment device is further configured for providing one or more images to a processing unit for determination of whether the treatment device is in contact with the skin.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 19, 2023
    Inventors: Marius Iosif BOAMFA, Frank Anton VAN ABEELEN, Bastiaan Wilhelmus Maria MOESKOPS, Rieko VERHAGEN, Kiran Kumar THUMMA
  • Patent number: 11558581
    Abstract: A method performed by an electronic device for generating a slow motion video includes obtaining plural image frames captured at a frame rate from a camera of the electronic device, detecting motion information in a first image frame from among the plural image frames, and performing an interpolation operation using one or more image frames from among the plural image frames. The one or more image frames are image frames obtained during a predetermined time after the first image frame in which the motion information is detected. A second image frame obtained before the first image frame in which the motion information is detected is discarded from the electronic device. A third image frame obtained after the predetermined time from the first image frame in which the motion information is detected is discarded from the electronic device.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: January 17, 2023
    Inventors: Gaurav Khandelwal, Divyanshu Kumar, Saiksha Dhananjay Shetty, Digadari Suman, Alok Shankarlal Shukla, Abhijit Dey, Kiran Nataraju
  • Patent number: 11558231
    Abstract: Embodiments of the present disclosure relate to systems and methods to generate a signal in a communication network. The method comprises filtering a discrete Fourier transform spread orthogonal frequency division multiplexing (DFT-s-OFDM) data signal, and one of a DFT-S-OFDM and orthogonal frequency division multiplexing (OFDM) reference signal (RS) using a data filter and a RS filter respectively, to produce filtered data signal and filtered RS. The RS filter has one to one relationship with the data filter. Thereafter, port mapping the filtered RS to a corresponding port assigned to the transmitter to obtain port mapped filtered RS, wherein the port mapped filtered RS comprises a first subset of non-zero locations comprising of the filtered RS values and a second subset of zero locations comprising of zero values.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: January 17, 2023
    Inventors: Kiran Kumar Kuchi, Saidhiraj Amuru, Sibgath Ali Khan Makandar
  • Publication number: 20230012224
    Abstract: Described embodiments provide systems and methods for accessing a web application hosted in an intranet from outside said intranet. A server hosting a domain name service configured for the intranet can receive a request from a client that is outside the intranet to access the web application. The request may include a fully qualified domain name (FQDN) of the web application in the intranet. Responsive to the FQDN of the web application in the intranet, the server may send a notification to an access service, to cause the access service to pre-establish a connection to the intranet. Responsive to the FQDN of the web application in the intranet, the server may direct the client to send a handshake message to the access service to request access to the web application.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 12, 2023
    Applicant: Citrix Systems, Inc.
    Inventors: Krishna Kumar, Anil Kumar Gavini, Arkesh Kumar, Kiran Kumar Srinivasa, Srinivasa Maddipati
  • Publication number: 20230003579
    Abstract: Described herein are systems and methods that may efficiently detect multi-return light signals. A light detection and ranging system, such as a LIDAR system, may fire a laser beam that may hit multiple objects with a different distance in one line, causing multi-return light signals to be received by the system. Multi-return detectors may be able to analyze the peak magnitude of a plurality of peaks in the return signals and determine a multitude of peaks, such as the first peak, the last peak and the maximum peak. One embodiment to detect the multi-return light signals may be a multi-return recursive matched filter detector. This detector comprises a matched filter, peak detector, centroid calculation and a zeroing out function. Other embodiments may be based on a maximum finder that algorithmically selects the highest magnitude peaks from samples of the return signal and buffers for regions of interests peaks.
    Type: Application
    Filed: February 18, 2022
    Publication date: January 5, 2023
    Inventors: Kiran Kumar Gunnam, Kanke Gao, Nitinkumar Sagarbhai Barot, Anand Gopalan, David S. Hall
  • Publication number: 20220416859
    Abstract: Embodiments of the present disclosure provide a method of processing received signal using a massive MIMO base station (BS). The BS comprises a radio unit (RU), a distributed unit (DU) and an interface. The method comprises receiving a plurality of signals corresponding to the plurality of antennas, said signals comprises at least one of data signals, demodulation reference signals (DMRS) and sounding reference signals (SRS). The RU or DU performs a grouping operation on a subset of the plurality of signals corresponding to a subset of antennas to generate signal groups. The RU performs a first stage filtering on the signals associated with each group using group specific filters to obtain group specific filtered signals. The DU performs a second stage filtering on the group specific filtered signals to obtain second stage filtered signals.
    Type: Application
    Filed: August 31, 2022
    Publication date: December 29, 2022
    Inventors: Kiran Kumar KUCHI, Saidhiraj Amuru
  • Publication number: 20220416928
    Abstract: Embodiments of the present disclosure relate to a method and system to generate a waveform in a communication network. The transmitter receives an input data and transmit a generated waveform to another communication system. The input data is spread with a spread code to generate a spread data and rotated using a constellation rotation operation to produce a rotated data. The rotated data is then precoded using precoding filter to produce a precoded data, and transformed into DFT output data using DFT operation. The DFT output data is then mapped with subcarriers to generate the sub-carrier mapped DFT data and modulated using Orthogonal Frequency Division Multiplexing (OFDM) modulation to generate the waveform with low PAPR.
    Type: Application
    Filed: August 26, 2022
    Publication date: December 29, 2022
    Inventor: Kiran Kumar Kuchi
  • Patent number: 11537725
    Abstract: The present disclosure generally relates to creating virtualized block storage devices whose data is replicated across isolated computing systems to lower risk of data loss even in wide-scale events, such as natural disasters. The virtualized device can include at least two volumes, each of which is implemented in a distinct computing system. Each volume can be encrypted with a distinct key, and an encryption service can operate to transform data “in-flight” on the replication path between the volumes, reencrypting data according to the key appropriate for each volume.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: December 27, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Kiran-Kumar Muniswamy-Reddy, Romain Benoit Seguy, Rahul Upadhyaya, Divya Ashok Kumar Jain, William Zaharchuk, Wells Lin
  • Patent number: 11537527
    Abstract: Methods, systems, and devices for dynamic logical page sizes for memory devices are described. A memory device may use an initial set of logical pages each having a same size and one or more logical-to-physical (L2P) tables to map logical addresses of the logical pages to the physical addresses of corresponding physical pages. As commands are received from a host device, the memory device may dynamically split a logical page to introduce smaller logic pages if the host device accesses data in chunk sizes smaller than the size of the logical page that is split. The memory device may maintain one or more additional L2P tables for each smaller logical page size that is introduced, along with one or more pointer tables to map between L2P tables and entries for larger logical page sizes and L2P tables and entries associated with smaller logical page sizes.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: December 27, 2022
    Assignee: Micron Technology, Inc.
    Inventors: Sharath Chandra Ambula, David Aaron Palmer, Venkata Kiran Kumar Matturi, Sri Ramya Pinisetty, Sushil Kumar
  • Publication number: 20220405701
    Abstract: Systems and methods for improving a computing system comparing past post-approved transaction records to past pre-approved transaction records are described herein. In an embodiment, a server stores a first plurality of digital electronic records identifying a plurality of past post-approved transactions by a first entity and a second plurality of digital electronic records for the first entity identifying a plurality of past pre-approved transactions by the first entity. The server uses a first machine learning system to determine that a subset of the first plurality of digital electronic records which identify a subset of the plurality of past post-approved transactions correspond to one or more pre-identified categories and a second machine learning system to match one or more particular digital electronic records of the subset of the first plurality of digital electronic records with one or more records of the second plurality of digital electronic records.
    Type: Application
    Filed: August 23, 2022
    Publication date: December 22, 2022
    Inventors: Maggie Mae Joy, Daniel Benson, Fang-Kuey Chang, Kiran Ratnapu, Ankit Narang, Shoan Jain, Raghunandan Somaraju, Prasanna Kumar, Angela Welchel, Mikin Faldu, Dipeshkumar Vasantbhai Prajapati, Ketan Vasantkumar Darji, Rucha Apte
  • Publication number: 20220403167
    Abstract: The disclosure describes composite fibers reinforced with inorganic nanostructures of high aspect ratio with homogeneous dispersion and alignment along the fiber axis and a process for producing said composite fibers. A composite fiber comprising an array of inorganic nanowires embedded in a polymer matrix. The nanowires have a diameter <100 nm and high aspect ratio of at least 5 with homogenous dispersion and polymer chains of the polymer matrix and the nanowires are oriented along the fiber axis. The nanowire wt % in the composite fiber is in the range of 0.01 to 2 wt %. The inorganic nanowires are non conducting and include at least one of ZnO, or aluminosilicate clay tubes.
    Type: Application
    Filed: June 17, 2022
    Publication date: December 22, 2022
    Applicant: Indian Institute of Technology Delhi
    Inventors: Ashwini Kumar Agrawal, Manjeet Jassal, Ratyakshi Nain, Amol Gorakh Thite, Suchismita Bhabani, Kiran Yadav