Patents by Inventor Deepak Chandra

Deepak Chandra 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: 10853360
    Abstract: Systems and techniques are disclosed for generating entries for a searchable index based on rules generated by one or more machine-learned models. The index entries can include one or more tokens correlated with an outcome and an outcome probability. A subset of tokens can be identified based on the characteristics of an event. The index may be searched for outcomes and their respective probabilities that correspond to tokens that are similar to or match the subset of tokens based on the event.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: December 1, 2020
    Assignee: Google LLC
    Inventors: Jeremiah Harmsen, Tushar Deepak Chandra, Marcus Fontoura
  • Publication number: 20200372359
    Abstract: A system includes one or more computers and one or more storage devices storing instructions that when executed by the one or more computers cause the computers to implement a combined machine learning model for processing an input including multiple features to generate a predicted output for the machine learning input. The combined model includes: a deep machine learning model configured to process the features to generate a deep model output; a wide machine learning model configured to process the features to generate a wide model output; and a combining layer configured to process the deep model output generated by the deep machine learning model and the wide model output generated by the wide machine learning model to generate the predicted output, in which the deep model and the wide model have been trained jointly on training data to generate the deep model output and the wide model output.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventors: Tal Shaked, Rohan Anil, Hrishikesh Balkrishna Aradhye, Mustafa Ispir, Glen Anderson, Wei Chai, Mehmet Levent Koc, Jeremiah Joseph Harmsen, Xiaobing Liu, Gregory Sean Corrado, Tushar Deepak Chandra, Heng-Tze Cheng
  • Publication number: 20200355005
    Abstract: A dampened hinge construction for braking pivoting movement of one structure relative to another. The dampened hinge construction can be utilized in a folding table assembly in an aircraft passenger suite including a base panel and at least one folding panel pivotally attached to the base panel by multiple dampened hinges. Each dampened hinge includes a first assembly attachable to a first structure and a second assembly attachable to a second structure such that the first structure is pivotable relative to the second structure between a first condition and a second condition, such as a folded condition and a planar condition, and at least one damper that brakes pivoting movement of the first structure relative to the second structure as the first condition or second condition is approached.
    Type: Application
    Filed: August 16, 2019
    Publication date: November 12, 2020
    Inventors: John Kuyper, Deepak Chandra Kokkalla, Ian L. Frost
  • Patent number: 10825816
    Abstract: A recessed access device comprises a conductive gate in a trench in semiconductor material. A gate insulator is along sidewalls and a base of the trench between the conductive gate and the semiconductor material. A pair of source/drain regions is in upper portions of the semiconductor material on opposing sides of the trench. A channel region is in the semiconductor material below the pair of source/drain regions along the trench sidewalls and around the trench base. At least some of the channel region comprises GaP.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: November 3, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Yunfei Gao, Richard J. Hill, Gurtej S. Sandhu, Haitao Liu, Deepak Chandra Pandey, Srinivas Pulugurtha, Kamal M. Karda
  • Patent number: 10825518
    Abstract: A memory cell includes a first resistive memory element, a second resistive memory element electrically coupled with the first resistive memory element at a common node, and a switching element comprising an input terminal electrically coupled with the common node, the switching element comprising a driver configured to float during one or more operations.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: November 3, 2020
    Assignee: Hefei Reliance Memory Limited
    Inventors: Deepak Chandra Sekar, Gary Bela Bronner, Frederick A. Ware
  • Patent number: 10825484
    Abstract: A method of forming an integrated assembly includes providing a construction having laterally-spaced digit-line-contact-regions and having intervening regions between the laterally-spaced digit-line-contact-regions; forming an expanse of non-conductive-semiconductor-material which extends across the digit-line-contact-regions and the intervening regions; a lower surface of the non-conductive-semiconductor-material being vertically-spaced from upper surfaces of the digit-line-contact-regions; forming openings extending through the non-conductive-semiconductor-material to the digit-line-contact-regions; forming conductive-semiconductor-material-interconnects within the openings and coupled with the digit-line-contact-regions, upper surfaces of the conductive-semiconductor-material-interconnects being beneath the lower surface of the non-conductive-semiconductor-material; and forming metal-containing-digit-lines over the non-conductive-semiconductor-material.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: November 3, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Deepak Chandra Pandey, Si-Woo Lee
  • Publication number: 20200327458
    Abstract: A method for authenticating a user using a user device connected to a communications network, the method comprising an implicit phase, wherein said implicit phase comprises performing at least one task within a workflow, said at least one task necessary to move forward within said workflow; storing information associated with said performing of at least one task; comparing said stored information with a stored user profile; and determining whether said authentication of said user is successful or unsuccessful based on said comparing.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Inventors: Deepak Chandra DUTT, Anil Buntwal SOMAYAJI
  • Patent number: 10783964
    Abstract: A memory device includes an array of resistive memory cells wherein each pair of resistive memory cells includes a first switching element electrically coupled in series to a first resistive memory element and a second switching element electrically coupled in series to a second resistive memory element. A source of the first switching element and a source of the second switching element receive a common source line signal.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: September 22, 2020
    Assignee: Hefei Reliance Memory Limited
    Inventors: Deepak Chandra Sekar, Wayne Frederick Ellis
  • Publication number: 20200286906
    Abstract: Some embodiments include an integrated assembly having a carrier-sink-structure, and having digit lines over the carrier-sink-structure. Transistor body regions are over the digit lines. Extensions extend from the carrier-sink-structure to the transistor body regions. The extensions are configured to drain excess carriers from the transistor body regions. Lower source/drain regions are between the transistor body regions and the digit lines, and are coupled with the digit lines. Upper source/drain regions are over the transistor body regions, and are coupled with storage elements. Gates are adjacent the transistor body regions. The transistor body regions, lower source/drain regions and upper source/drain regions are together comprised a plurality of transistors. The transistors and the storage elements are together comprised by a plurality of memory cells of a memory array. Some embodiments include methods of forming integrated assemblies.
    Type: Application
    Filed: March 5, 2020
    Publication date: September 10, 2020
    Applicant: Micron Technology, Inc.
    Inventors: Kamal M. Karda, Haitao Liu, Durai Vishak Nirmal Ramaswamy, Yunfei Gao, Sanh D. Tang, Deepak Chandra Pandey
  • Publication number: 20200286899
    Abstract: Some embodiments include a method of forming an integrated assembly. Conductive blocks are formed over a construction. Each of the conductive blocks is over a set which includes a pair of storage-element-contact-regions and a digit-line-contact-region. Each of the conductive blocks is entirely laterally surrounded by first insulative material. Central regions of the conductive blocks are removed to split each of the conductive blocks into a first conductive portion over one of the storage-element-contact-regions and a second conductive portion over another of the storage-element-contact-regions. Second insulative material is formed between the first and second conductive portions. Digit-lines are coupled with the digit-line-contact-regions, and storage-elements are coupled with the storage-element-contact-regions.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Applicant: Micron Technology, Inc.
    Inventors: Deepak Chandra Pandey, Kamal M. Karda, Haitao Liu
  • Publication number: 20200287003
    Abstract: Some embodiments include an integrated assembly having a polycrystalline first semiconductor material, and having a second semiconductor material directly adjacent to the polycrystalline first semiconductor material. The second semiconductor material is of a different composition than the polycrystalline first semiconductor material. A conductivity-enhancing dopant is within the second semiconductor material. The conductivity-enhancing dopant is a neutral-type dopant relative to the polycrystalline first semiconductor material. An electrical gate is adjacent to a region of the polycrystalline first semiconductor material and is configured to induce an electric field within said region of the polycrystalline first semiconductor material. The gate is not adjacent to the second semiconductor material.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Applicant: Micron Technology, Inc.
    Inventors: Kamal M. Karda, Deepak Chandra Pandey, Haitao Liu, Richard J. Hill, Guangyu Huang, Yunfei Gao, Ramanathan Gandhi, Scott E. Sills
  • Patent number: 10762422
    Abstract: A system includes one or more computers and one or more storage devices storing instructions that when executed by the one or more computers cause the computers to implement a combined machine learning model for processing an input including multiple features to generate a predicted output for the machine learning input. The combined model includes: a deep machine learning model configured to process the features to generate a deep model output; a wide machine learning model configured to process the features to generate a wide model output; and a combining layer configured to process the deep model output generated by the deep machine learning model and the wide model output generated by the wide machine learning model to generate the predicted output, in which the deep model and the wide model have been trained jointly on training data to generate the deep model output and the wide model output.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: September 1, 2020
    Assignee: Google LLC
    Inventors: Tal Shaked, Rohan Anil, Hrishikesh Balkrishna Aradhye, Mustafa Ispir, Glen Anderson, Wei Chai, Mehmet Levent Koc, Jeremiah Harmsen, Xiaobing Liu, Gregory Sean Corrado, Tushar Deepak Chandra, Heng-Tze Cheng
  • Patent number: 10756217
    Abstract: Systems, apparatuses and methods related to access devices formed with conductive contacts are described. An example apparatus may include an access device that includes a field-effect transistor (FET). A vertical pillar may be formed to include a channel of the FET, with a portion of the vertical pillar formed between at least two gates of the FET (i.e., a multi-gate Fin-FET). A conductive contact may be coupled to a body region of the vertical pillar.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: August 25, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Haitao Liu, Yunfei Gao, Kamal M. Karda, Deepak Chandra Pandey, Sanh D. Tang, Litao Yang
  • Patent number: 10756093
    Abstract: Some embodiments include a method of forming an integrated assembly. Conductive blocks are formed over a construction. Each of the conductive blocks is over a set which includes a pair of storage-element-contact-regions and a digit-line-contact-region. Each of the conductive blocks is entirely laterally surrounded by first insulative material. Central regions of the conductive blocks are removed to split each of the conductive blocks into a first conductive portion over one of the storage-element-contact-regions and a second conductive portion over another of the storage-element-contact-regions. Second insulative material is formed between the first and second conductive portions. Digit-lines are coupled with the digit-line-contact-regions, and storage-elements are coupled with the storage-element-contact-regions.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: August 25, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Deepak Chandra Pandey, Kamal M. Karda, Haitao Liu
  • Publication number: 20200258887
    Abstract: Some embodiments include an integrated assembly having an active-region-pillar extending upwardly from a base. The active-region-pillar includes a digit-line-contact-region between a first storage-element-contact-region and a second storage-element-contact-region. A threshold-voltage-inducing-structure is adjacent a lower portion of the active-region-pillar. A first channel region includes a first portion of the active-region-pillar between the digit-line-contact-region and the first storage-element-contact-region. A second channel region includes a second portion of the active-region-pillar between the digit-line-contact-region and the second storage-element-contact-region. A first wordline is adjacent the first portion of the active-region-pillar. A second wordline is adjacent the second portion of the active-region-pillar. A digit-line is coupled with the digit-line-contact-region. First and second storage-elements are coupled with the first and second storage-element-contact-regions.
    Type: Application
    Filed: April 29, 2020
    Publication date: August 13, 2020
    Applicant: Micron Technology, Inc.
    Inventors: Kamal M. Karda, Si-Woo Lee, Haitao Liu, Deepak Chandra Pandey
  • Patent number: 10740758
    Abstract: A method for authenticating a user using a user device connected to a communications network, the method comprising an implicit phase, wherein said implicit phase comprises performing at least one task within a workflow, said at least one task necessary to move forward within said workflow; storing information associated with said performing of at least one task; comparing said stored information with a stored user profile; and determining whether said authentication of said user is successful or unsuccessful based on said comparing.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: August 11, 2020
    Assignee: Zighra Inc.
    Inventors: Deepak Chandra Dutt, Anil Buntwal Somayaji
  • Patent number: 10734388
    Abstract: Some embodiments include an integrated assembly having an active-region-pillar extending upwardly from a base. The active-region-pillar includes a digit-line-contact-region between a first storage-element-contact-region and a second storage-element-contact-region. A threshold-voltage-inducing-structure is adjacent a lower portion of the active-region-pillar. A first channel region includes a first portion of the active-region-pillar between the digit-line-contact-region and the first storage-element-contact-region. A second channel region includes a second portion of the active-region-pillar between the digit-line-contact-region and the second storage-element-contact-region. A first wordline is adjacent the first portion of the active-region-pillar. A second wordline is adjacent the second portion of the active-region-pillar. A digit-line is coupled with the digit-line-contact-region. First and second storage-elements are coupled with the first and second storage-element-contact-regions.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: August 4, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Kamal M. Karda, Si-Woo Lee, Haitao Liu, Deepak Chandra Pandey
  • Publication number: 20200227417
    Abstract: Some embodiments include an integrated assembly having an active-region-pillar extending upwardly from a base. The active-region-pillar includes a digit-line-contact-region between a first storage-element-contact-region and a second storage-element-contact-region. A threshold-voltage-inducing-structure is adjacent a lower portion of the active-region-pillar. A first channel region includes a first portion of the active-region-pillar between the digit-line-contact-region and the first storage-element-contact-region. A second channel region includes a second portion of the active-region-pillar between the digit-line-contact-region and the second storage-element-contact-region. A first wordline is adjacent the first portion of the active-region-pillar. A second wordline is adjacent the second portion of the active-region-pillar. A digit-line is coupled with the digit-line-contact-region. First and second storage-elements are coupled with the first and second storage-element-contact-regions.
    Type: Application
    Filed: January 15, 2019
    Publication date: July 16, 2020
    Applicant: Micron Technology, Inc.
    Inventors: Kamal M. Karda, Si-Woo Lee, Haitao Liu, Deepak Chandra Pandey
  • Patent number: 10713585
    Abstract: Systems and techniques are provided for template exploration in a large-scale machine learning system. A method may include obtaining multiple base templates, each base template comprising multiple features. A template performance score may be obtained for each base template and a first base template may be selected from among the multiple base templates based on the template performance score of the first base template. Multiple cross-templates may be constructed by generating a cross-template of the selected first base template and each of the multiple base templates. Performance of a machine learning model may be tested based on each cross-template to generate a cross-template performance score for each of the cross-templates. A first cross-template may be selected from among the multiple cross-templates based on the cross-template performance score of the cross-template. Accordingly, the first cross-template may be added to the machine learning model.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: July 14, 2020
    Assignee: Google LLC
    Inventors: Tal Shaked, Tushar Deepak Chandra, James Vincent McFadden, Yoram Singer, Tze Way Eugene Ie
  • Publication number: 20200211644
    Abstract: Provided are a device comprising a bit cell tile including at least two memory cells, each of the at least two memory cells including a resistive memory element, and methods of operating an array of the memory cells, each memory cell including a resistive memory element electrically coupled in series to a corresponding first transistor and to a corresponding second transistor, the first transistor including a first gate coupled to a corresponding one of a plurality of first word lines and the second transistor including a second gate coupled to a corresponding one of a plurality of second word lines, each memory cell coupled between a corresponding one of a plurality of bit lines and a corresponding one of a plurality of source lines. The methods may include applying voltages to the first word line, second word line, source line, and bit line of a memory cell selected for an operation, and resetting the resistive memory element of the memory cell in response to setting the selected bit line to ground.
    Type: Application
    Filed: February 20, 2020
    Publication date: July 2, 2020
    Inventors: Deepak Chandra SEKAR, Wayne Frederick ELLIS, Brent Steven HAUKNESS, Gary Bela BRONNER, Thomas VOGELSANG