Patents by Inventor David Levy

David Levy 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: 20220150321
    Abstract: A technique for accelerating dynamic content delivery in a content delivery network. In some embodiments of the invention, responsive to a request that is sent by a client and that is for dynamic content, a client-proxy hosted in a datacenter of a CDN sends the request to a “forwarder-proxy” hosted in another datacenter of the same CDN. The forwarder-proxy, responsive to the request for dynamic content, forwards the request to an origin server and does not cache the dynamic content. The datacenter selected for the forwarder-proxy is one that is “close” to the origin server in terms of round-trip time (RTT) to improve network performance for requests for dynamic content.
    Type: Application
    Filed: January 20, 2022
    Publication date: May 12, 2022
    Applicant: Imperva, Inc.
    Inventor: David LEVY NAHUM
  • Patent number: 11329996
    Abstract: A method by a web application layer proxy for dynamically creating counters during runtime based on actual web application layer requests received by the web application layer proxy. The method includes installing a counting rule in the web application layer proxy, where the counting rule specifies a set of parameters based upon which to create counters, receiving a web application layer request generated by a web application client that is intended for a web application server, determining a set of parameter values associated with the web application layer request that corresponds to the set of parameters specified by the counting rule, and creating a counter associated with the set of parameter values associated with the web application layer request in response to a determination that a counter associated with the set of parameter values associated with the web application layer request does not exist.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: May 10, 2022
    Assignee: Imperva, Inc.
    Inventor: David Levy Nahum
  • Publication number: 20220108951
    Abstract: A semiconductor device is provided, the semiconductor device comprising a substrate having merged cavities in the substrate. An active region is over the merged cavities in the substrate. A thermally conductive layer is in the merged cavities in the substrate, whereby the thermally conductive layer at least partially fills up the merged cavities in the substrate. A first contact pillar connects the thermally conductive layer in the merged cavities in the substrate with a metallization layer above the active region.
    Type: Application
    Filed: October 7, 2020
    Publication date: April 7, 2022
    Inventors: SIVA P. ADUSUMILLI, MARK DAVID LEVY, RAMSEY HAZBUN, ALVIN JOSEPH, STEVEN BENTLEY
  • Publication number: 20220084965
    Abstract: In-package radio frequency (RF) waveguides as high bandwidth chip-to-chip interconnects and methods for using the same are disclosed. In one example, an electronic package includes a package substrate, first and second silicon dies or tiles, and an RF waveguide. The first and second silicon dies or tiles are attached to the package substrate. The RF waveguide is formed in the package substrate and interconnects the first silicon die or tile with the second silicon die or tile.
    Type: Application
    Filed: November 16, 2021
    Publication date: March 17, 2022
    Inventors: Aleksandar ALEKSOV, Telesphor KAMGAING, Sri Ranga Sai BOYAPATI, Kristof DARMAWIKARTA, Eyal FAYNEH, Ofir DEGANI, David LEVY, Johanna M. SWAN
  • Patent number: 11271941
    Abstract: A system comprises a policy storage separately located relative to the user device, the policy database arranged to store information indicative of at least one usage policy set applicable to at least one respective user device. The system is arranged to store user device identification information for each user device associated with the system, the user device identification information being indicative of and unique to a user device associated with the system and being stored separately relative to the user device. The system is also arranged to associate a usage policy set with a user device using the device identification information unique to the user device. The system is also arranged to determine a usage request from a user device and to allow or deny the usage request based on the at least one usage policy set associated with the user device.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: March 8, 2022
    Assignee: Family Zone Cyber Safety Ltd
    Inventors: Benjamin Shaun Dixon Trigger, Timothy David Levy, Paul Russell Robinson
  • Publication number: 20220040084
    Abstract: An antiseptic composition for use as a topical skin sanitizer or as a surface disinfectant includes Populus tremuloides Bark Extract and/or Ribes Nigum Fruit Extract in an amount of from about 0.1 to about 50 weight percent effective as a broad spectrum antiseptic and antimicrobial agent. The composition includes an aqueous medium and/or one or more oils. The amount of the aqueous medium is from 45 to about 95 weight percent. The amount of oils is from 0.03 to about 50 weight percent. The composition may also include up to about 1 weight percent of one or more soothing agents; up to about 5 weight percent of one or more thickeners; and up to about 38 weight percent of one or more emulsifiers. The composition does not contain alcohols, chlorinated compounds, iodine, or phenols.
    Type: Application
    Filed: July 20, 2021
    Publication date: February 10, 2022
    Inventor: David Levy
  • Patent number: 11240336
    Abstract: A technique for accelerating dynamic content delivery in a content delivery network. In some embodiments of the invention, responsive to a request that is sent by a client and that is for dynamic content, a client-proxy hosted in a datacenter of a CDN sends the request to a “forwarder-proxy” hosted in another datacenter of the same CDN. The forwarder-proxy, responsive to the request for dynamic content, forwards the request to an origin server and does not cache the dynamic content. The datacenter selected for the forwarder-proxy is one that is “close” to the origin server in terms of round-trip time (RTT) to improve network performance for requests for dynamic content.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: February 1, 2022
    Assignee: IMPERVA, INC.
    Inventor: David Levy Nahum
  • Patent number: 11211345
    Abstract: In-package radio frequency (RF) waveguides as high bandwidth chip-to-chip interconnects and methods for using the same are disclosed. In one example, an electronic package includes a package substrate, first and second silicon dies or tiles, and an RF waveguide. The first and second silicon dies or tiles are attached to the package substrate. The RF waveguide is formed in the package substrate and interconnects the first silicon die or tile with the second silicon die or tile.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: December 28, 2021
    Assignee: Intel Corporation
    Inventors: Aleksandar Aleksov, Telesphor Kamgaing, Sri Ranga Sai Boyapati, Kristof Darmawikarta, Eyal Fayneh, Ofir Degani, David Levy, Johanna M. Swan
  • Patent number: 11079049
    Abstract: A connector which relieves a sealing element of torsional strain having a first threaded engagement, optionally, a second threaded engagement, a void therethrough for receiving a tube, and a sleeve positioned between each threaded engagement and the void. The sleeve relieves the tube of torsional strain from rotating the connector.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: August 3, 2021
    Assignee: PETROTECHNOLOGIES, INC.
    Inventor: David Levy
  • Patent number: 11049932
    Abstract: The present disclosure relates to isolation structures for semiconductor devices and, more particularly, to dual trench isolation structures having a deep trench and a shallow trench for electrically isolating integrated circuit (IC) components formed on a semiconductor substrate. The semiconductor isolation structure of the present disclosure includes a semiconductor substrate, a shallow trench isolation (STI) disposed over the semiconductor substrate, a deep trench isolation (DTI) with sidewalls extending from a bottom surface of the STI and terminating in the semiconductor substrate, a multilayer dielectric lining disposed on the sidewalls of the DTI, the multilayer dielectric lining including an etch stop layer positioned between inner and outer dielectric liners, and a filler material disposed within the DTI.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: June 29, 2021
    Assignee: GLOBALFOUNDRIES U.S. Inc.
    Inventors: Steven M. Shank, Mark David Levy, Bruce W. Porth
  • Publication number: 20210067543
    Abstract: A method by a web application layer proxy for dynamically creating counters during runtime based on actual web application layer requests received by the web application layer proxy. The method includes installing a counting rule in the web application layer proxy, where the counting rule specifies a set of parameters based upon which to create counters, receiving a web application layer request generated by a web application client that is intended for a web application server, determining a set of parameter values associated with the web application layer request that corresponds to the set of parameters specified by the counting rule, and creating a counter associated with the set of parameter values associated with the web application layer request in response to a determination that a counter associated with the set of parameter values associated with the web application layer request does not exist.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 4, 2021
    Applicant: Imperva, Inc.
    Inventor: David LEVY NAHUM
  • Publication number: 20200412826
    Abstract: A technique for accelerating dynamic content delivery in a content delivery network. In some embodiments of the invention, responsive to a request that is sent by a client and that is for dynamic content, a client-proxy hosted in a datacenter of a CDN sends the request to a “forwarder-proxy” hosted in another datacenter of the same CDN. The forwarder-proxy, responsive to the request for dynamic content, forwards the request to an origin server and does not cache the dynamic content. The datacenter selected for the forwarder-proxy is one that is “close” to the origin server in terms of round-trip time (RTT) to improve network performance for requests for dynamic content.
    Type: Application
    Filed: June 27, 2019
    Publication date: December 31, 2020
    Applicant: Imperva, Inc.
    Inventor: David LEVY NAHUM
  • Patent number: 10816964
    Abstract: Embodiments herein describe a fault tolerant network connected orchestrator which can handle network outages or hardware resets in a work cell. In one embodiment, the orchestrator determines the next task to assign to the work cell depending on whether the previous task was successfully completed. However, a network outage or a hardware failure may prevent the orchestrator from receiving the results of the previous action from the work cell. In one embodiment, the orchestrator recovers from a communication error by requesting the current state of sensors. Using this information, the orchestrator can deduce or determine the current state of the work cell and determine the next task for the work cell. In this manner, the orchestrator is fault tolerant such that it can recover from communication errors.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: October 27, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Stephen Boone, Joshua Davis, David Levy
  • Publication number: 20200252433
    Abstract: A system manages usage of a network-enabled user device. A policy storage is separately located relative to the user device and stores usage policy sets. Each policy set comprises policies defining usage permissions/restrictions applicable to the user device. The system associates a first user with a first time period and a second user with a second time period, each time period exclusive of other time periods. The first user selects/modifies a first policy set for applying during the first time period, and the second user selects/modifies a second policy set for applying during the second time period. The first user cannot select/modify any policy set applicable during the second time period, and the second user cannot select/modify any policy set applicable during the first time period. A usage request from the user device is allowed/denied based on the policy set to be applied when the usage request is made.
    Type: Application
    Filed: April 21, 2020
    Publication date: August 6, 2020
    Inventors: Timothy David Levy, Benjamin Shaun Dixon Trigger, Crispin Swan, Paul Robinson
  • Patent number: 10701921
    Abstract: A fishing rig storage device that is removably insertable into a receiving slot incorporated in at least one of a dividing wall or an interior surface of a tackle container is illustrated and described. The fishing rig storage device includes a mounting tab having quartered sections and a plurality of notches formed along a perimeter. Each quartered section includes at least one of the plurality of notches. A fishing rig having a hook assembly, a line, and a tail is secured to the mounting tab by securing the hook assembly to a first notch, selectively wrapping the line around the plurality of notches, and securing the tail to a slit extending from the perimeter. The line is preferably arranged around the mounting tab to minimize catching or snagging of the line on the hook assembly when the line is unwrapped from the mounting tab.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: July 7, 2020
    Inventors: Josh Erickson, David Levy
  • Publication number: 20200203478
    Abstract: The present disclosure relates to isolation structures for semiconductor devices and, more particularly, to dual trench isolation structures having a deep trench and a shallow trench for electrically isolating integrated circuit (IC) components formed on a semiconductor substrate. The semiconductor isolation structure of the present disclosure includes a semiconductor substrate, a shallow trench isolation (STI) disposed over the semiconductor substrate, a deep trench isolation (DTI) with sidewalls extending from a bottom surface of the STI and terminating in the semiconductor substrate, a multilayer dielectric lining disposed on the sidewalls of the DTI, the multilayer dielectric lining including an etch stop layer positioned between inner and outer dielectric liners, and a filler material disposed within the DTI.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 25, 2020
    Inventors: STEVEN M. SHANK, MARK David LEVY, BRUCE W. PORTH
  • Patent number: 10649850
    Abstract: Techniques and systems for storing and retrieving data storage devices of a data storage system are disclosed. In some embodiments, inventory holders are used to store data storage devices used by a data storage system. When data is to be transacted with the data storage devices, mobile drive units locate appropriate inventory holders and transport them to a device reading station, where an appropriate device retrieval unit transacts the data. In some embodiments, each inventory holder includes a heterogenous mix of data storage device types, the layout of which may be calculated according to the specific mix allocated to a given inventory holder. After the data has been transacted, the data storage devices are returned to the appropriate inventory holders, and the inventory holders are placed by the mobile drive units in locations where they may be accessed in response to further data transactions.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: May 12, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: James Raymond Allard, Paul David Franklin, Samuel Rubin Barrett, Jeremiah Brazeau, Jeffrey Allen Dzado, James Caleb Kirschner, David Levy, Brent James Lutz, Andrew Brendan Tinka, Colin Laird Lazier
  • Patent number: 10645663
    Abstract: Synchronized media streaming in a device chain including first, second and third Bluetooth media device having a controller and time synchronization algorithm. The first device formats a first media packet including received media data, second device address, and synchronization information including packet start time including a delay time and cumulative clock drift counted thus far. The second device receives the first packet and formats a second packet including the media data, third device address, updated synchronization information including the second packet's play start time, local clock time, clock drift, and a cumulative clock drift counted thus far. The second device transmits the second packet to the third device. The synchronization algorithms begin synchronized playing of the media data including the first device playing after the delay time, second device playing after the first packet's play start time, and the third device playing after the second packet's play start time.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: May 5, 2020
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Ram Malovany, Chen Loewy, Dotan Ziv, David Levy
  • Publication number: 20200118951
    Abstract: In-package radio frequency (RF) waveguides as high bandwidth chip-to-chip interconnects and methods for using the same are disclosed. In one example, an electronic package includes a package substrate, first and second silicon dies or tiles, and an RF waveguide. The first and second silicon dies or tiles are attached to the package substrate. The RF waveguide is formed in the package substrate and interconnects the first silicon die or tile with the second silicon die or tile.
    Type: Application
    Filed: June 19, 2017
    Publication date: April 16, 2020
    Inventors: Aleksandar ALEKSOV, Telesphor KAMGAING, Sri Ranga Sai BOYAPATI, Kristof DARMAWIKARTA, Eyal FAYNEH, Ofir DEGANI, David LEVY, Johanna M. SWAN
  • Publication number: 20200087739
    Abstract: The present invention is directed to a commercial tomato, namely S. lycopersicum plant, which is resistant to an arthropod pest comprising in its genome introgressed sequences from S. galapagense conferring resistance to said arthropod pest, wherein the introgressed sequences are chosen from those present in the genome of a plant of the line TUT115 NCIMB accession number 42109. The commercial tomato of the invention is preferably resistant to ToMV (Tomato Mosaic Virus). The introgressed sequences are preferably found at one or more of the loci defined by the following SNP markers: SNP solcap_snp_sl_18619 on chromosome 1 and SNP solcap_snp_sl_12348 on chromosome 1.
    Type: Application
    Filed: October 23, 2019
    Publication date: March 19, 2020
    Applicant: VILMORIN & CIE
    Inventors: Tjeerd Adrianus Lambertus Snoeren, Einat Sitbon, David Levy