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: 11177265
    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: April 29, 2020
    Date of Patent: November 16, 2021
    Assignee: Micron Technology, Inc.
    Inventors: Kamal M. Karda, Si-Woo Lee, Haitao Liu, Deepak Chandra Pandey
  • Publication number: 20210345833
    Abstract: A method for operating an automated food making apparatus having a motor, actuator arm, and an apparatus. The apparatus may be a paddle with flexible fins. The method rotates the paddle with a pin-shaft mechanism to dispense an ingredient placed in a canister, controls the motor automatically based on weight sensor readings, and locates a position of the actuator arm with position sensors. The same motor dispenses ingredients from a plurality of canisters. The method may have a plurality of paddle rotation and weight measurement steps until a target weight is reached. The plurality of paddle rotation steps may be unidirectional or bidirectional paddle rotation. The paddle may be rotated according to one or more paddle rotation algorithms, an error recovery algorithm, or different algorithms based on the amounts of ingredients remaining in the canister. The paddle may be rocked until the target weight is achieved.
    Type: Application
    Filed: July 22, 2021
    Publication date: November 11, 2021
    Inventors: Deepak Chandra Sekar, Kathirgugan Kathirasen, Brian Richardson, Sanath Bhat
  • Patent number: 11171206
    Abstract: An example apparatus includes a first source/drain region and a second source/drain region formed in a substrate to form an active area of the apparatus. The first source/drain region and the second source/drain region are separated by a channel. The apparatus includes a gate opposing the channel. A sense line is coupled to the first source/drain region and a storage node is coupled to the second source/drain region. An isolation trench is adjacent to the active area. The trench includes a dielectric material with a conductive bias opposing the conductive bias of the channel in the active area.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: November 9, 2021
    Assignee: Micron Technology, Inc.
    Inventors: Kamal M. Karda, Haitao Liu, Si-Woo Lee, Fatma Arzum Simsek-Ege, Deepak Chandra Pandey, Chandra V. Mouli, John A. Smythe, III
  • Publication number: 20210343398
    Abstract: Systems and methods are disclosed for predicting one or more medical conditions utilizing digital images and employing artificial intelligent algorithms. The system offers accurate predictions utilizing quantized pre-trained deep learning model. The pre-trained deep learning model is trained on data samples and later refined as the system processes more digital images or new medical conditions are incorporated. One pre-trained deep learning model is used to predict the probability of one or more medical conditions and identify locations in the digital image effected by the one or more medical conditions. Further, one pre-trained deep learning model utilizing additional data and plurality of digital images, forecasts rate of infection and spread of the medical condition over time.
    Type: Application
    Filed: April 23, 2021
    Publication date: November 4, 2021
    Applicant: Blaize, Inc.
    Inventors: Deepak Chandra Bijalwan, Dinakar C. Munagala
  • Patent number: 11152062
    Abstract: A memory device comprises: an array of memory cells arranged in a plurality of columns in a first direction and a plurality of rows in a second direction, wherein each memory cell in the array comprises: a select transistor, wherein a source terminal of the select transistor is coupled to a source line, and wherein a gate terminal of the select transistor is coupled to a word line, and a memory element coupled in series with the select transistor, wherein a first end of the memory element is coupled to a drain terminal of the select transistor, and wherein a second end of the memory element is coupled to a bit line; and a control circuit configured to provide an unselected source line voltage to source lines of unselected memory cells before providing a selected word line voltage to a word line of a selected memory cell.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: October 19, 2021
    Assignee: Hefei Reliance Memory Limited
    Inventors: Deepak Chandra Sekar, Wayne Frederick Ellis
  • Publication number: 20210295913
    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: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Deepak Chandra SEKAR, Wayne Frederick ELLIS, Brent Steven HAUKNESS, Gary Bela BRONNER, Thomas VOGELSANG
  • Publication number: 20210288985
    Abstract: An authentication method for use in a device and comprises monitoring a program behavior stream comprising a plurality of program observables that comprises a program observable. The method records the program observable and matches the recorded first program observable to a program model selected from a plurality of program models stored within a program store. A user model is selected from a plurality of user models stored within a user store corresponding to the program model. A user behavior stream corresponding to the program observable is monitored and a user observable contained in the user behavior stream is recorded. The user observable is correlated to the user model and an authentication state associated with the device is determined based on the correlating.
    Type: Application
    Filed: May 21, 2021
    Publication date: September 16, 2021
    Inventors: Deepak Chandra DUTT, Anil Buntwal SOMAYAJI, Michael John Kendal BINGHAM
  • Patent number: 11109716
    Abstract: A method for operating an automated food making apparatus having a motor, actuator arm, and an apparatus. The apparatus may be a paddle with flexible fins. The method rotates the paddle with a pin-shaft mechanism to dispense an ingredient placed in a canister, controls the motor automatically based on weight sensor readings, and locates a position of the actuator arm with position sensors. The same motor dispenses ingredients from a plurality of canisters. The method may have a plurality of paddle rotation and weight measurement steps until a target weight is reached. The plurality of paddle rotation steps may be unidirectional or bidirectional paddle rotation. The paddle may be rotated according to one or more paddle rotation algorithms, an error recovery algorithm, or different algorithms based on the amounts of ingredients remaining in the canister. The paddle may be rocked until the target weight is achieved.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: September 7, 2021
    Assignee: CHOWBOTICS
    Inventors: Deepak Chandra Sekar, Kathirgugan Kathirasen, Brian Richardson, Sanath Bhat
  • Publication number: 20210265499
    Abstract: A device includes a string driver comprising a channel region between a drain region and a source region. At least one of the channel region, the drain region, and the source region comprises a high band gap material. A gate region is adjacent and spaced from the high band gap material. The string driver is configured for high-voltage operation in association with an array of charge storage devices (e.g., 2D NAND or 3D NAND). Additional devices and systems (e.g., non-volatile memory systems) including the string drivers are disclosed, as are methods of forming the string drivers.
    Type: Application
    Filed: May 11, 2021
    Publication date: August 26, 2021
    Inventors: Haitao Liu, Guangyu Huang, Chandra V. Mouli, Akira Goda, Deepak Chandra Pandey, Kamal M. Karda
  • Publication number: 20210265467
    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: May 11, 2021
    Publication date: August 26, 2021
    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: 11081176
    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: Grant
    Filed: February 20, 2020
    Date of Patent: August 3, 2021
    Assignee: Hefei Reliance Memory Limited
    Inventors: Deepak Chandra Sekar, Wayne Frederick Ellis, Brent Steven Haukness, Gary Bela Bronner, Thomas Vogelsang
  • Publication number: 20210217020
    Abstract: The present invention provides a method of authenticating a transaction, the method having: responsive to receiving a request for authenticating a transaction involving a first device and including first device information defining at least one first device characteristic of the first device, obtaining second device information defining at least one second device characteristic of a second device associated with the transaction; determining a level of correlation between the first device information and the second device information; and authenticating the transaction based on the level of correlation between the first device information and the second device information, wherein the transaction is authenticated when the level of correlation between the first device information and the second device information is above a pre-determined threshold.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 15, 2021
    Inventor: Deepak Chandra Dutt
  • Patent number: 11057413
    Abstract: An authentication method for use in a device and comprises monitoring a program behavior stream comprising a plurality of program observables that comprises a program observable. The method records the program observable and matches the recorded first program observable to a program model selected from a plurality of program models stored within a program store. A user model is selected from a plurality of user models stored within a user store corresponding to the program model. A user behavior stream corresponding to the program observable is monitored and a user observable contained in the user behavior stream is recorded. The user observable is correlated to the user model and an authentication state associated with the device is determined based on the correlating.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: July 6, 2021
    Assignee: Zighra Inc
    Inventors: Deepak Chandra Dutt, Anil Buntwal Somayaji, Michael John Kendal Bingham
  • Publication number: 20210198930
    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: March 12, 2021
    Publication date: July 1, 2021
    Inventors: John Kuyper, Deepak Chandra Kokkalla, Ian L. Frost
  • Publication number: 20210183865
    Abstract: Systems, apparatuses, and methods related to semiconductor structure formation are described. An example apparatus includes a first trench and a second trench formed in a semiconductor substrate material, where the first and second trenches are adjacent and separated by the semiconductor substrate material. The apparatus includes a metallic material formed to a first height in the first trench that is less than, relative to the semiconductor substrate material, a second height of the metallic material formed in the second trench and a polysilicon material formed over the metallic material in the first trench to a first depth greater than, relative to the semiconductor substrate material, a second depth of the polysilicon material formed over the metallic material in the second trench. The greater first depth of the polysilicon material formed in the first trench reduces transfer of charge by way of the metallic material in the first trench.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 17, 2021
    Inventors: Venkata Naveen Kumar Neelapala, Deepak Chandra Pandey, Naveen Kaushik
  • Patent number: 11038027
    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: Grant
    Filed: March 6, 2019
    Date of Patent: June 15, 2021
    Assignee: Micron Technology, Inc.
    Inventors: Kamal M. Karda, Deepak Chandra Pandey, Haitao Liu, Richard J. Hill, Guangyu Huang, Yunfei Gao, Ramanathan Gandhi, Scott E. Sills
  • Publication number: 20210174840
    Abstract: Some embodiments include an integrated assembly having a memory array, and having digit lines extending along a first direction through the memory array. Insulative spacers are along sidewalls of the digit lines. The insulative spacers extend continuously along the digit lines through the memory array. Conductive regions are laterally spaced from the digit lines by intervening regions. The conductive regions are configured as segments spaced apart from one another along the first direction. The intervening regions include regions of the insulative spacers and include void regions adjacent the regions of the insulative spacers. The void regions are configured as void-region-segments which are spaced apart from one another along the first direction by insulative structures. Storage-elements are associated with the conductive regions. Some embodiments include methods of forming integrated assemblies.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 10, 2021
    Applicant: Micron Technology, Inc.
    Inventors: Naveen Kaushik, Fatma Arzum Simsek-Ege, Deepak Chandra Pandey
  • Patent number: 11018255
    Abstract: A device includes a string driver comprising a channel region between a drain region and a source region. At least one of the channel region, the drain region, and the source region comprises a high band gap material. A gate region is adjacent and spaced from the high band gap material. The string driver is configured for high-voltage operation in association with an array of charge storage devices (e.g., 2D NAND or 3D NAND). Additional devices and systems (e.g., non-volatile memory systems) including the string drivers are disclosed, as are methods of forming the string drivers.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: May 25, 2021
    Assignee: Micron Technology, Inc.
    Inventors: Haitao Liu, Guangyu Huang, Chandra V. Mouli, Akira Goda, Deepak Chandra Pandey, Kamal M. Karda
  • Publication number: 20210149890
    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: Application
    Filed: November 30, 2020
    Publication date: May 20, 2021
    Inventors: Jeremiah Harmsen, Tushar Deepak Chandra, Marcus Fontoura
  • Patent number: 10947766
    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: Grant
    Filed: August 16, 2019
    Date of Patent: March 16, 2021
    Assignee: B/E Aerospace, Inc.
    Inventors: John Kuyper, Deepak Chandra Kokkalla, Ian L. Frost