Patents by Inventor Ayan PAUL

Ayan PAUL 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: 11908537
    Abstract: A semiconductor device includes: a memory circuit having a plurality of quadrants arranged at corners of the memory circuit and surrounding a bank control component; wherein a first quadrant of the plurality of quadrants includes a first bit cell core and a first set of input output circuits configured to access the first bit cell core, the first quadrant defined by a rectangular boundary that encloses portions of two perpendicular edges of the memory circuit; wherein a second quadrant of the plurality of quadrants includes a second bit cell core and a second set of input output circuits configured to access the second bit cell core, the second quadrant being adjacent the first quadrant, wherein a border between the first quadrant and the second quadrant defines a first axis about which the first quadrant and the second quadrant are symmetrical.
    Type: Grant
    Filed: February 1, 2023
    Date of Patent: February 20, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: David Li, Rahul Biradar, Biju Manakkam Veetil, Po-Hung Chen, Ayan Paul, Sung Son, Shivendra Kushwaha, Ravindra Reddy Chekkera, Derek Yang
  • Publication number: 20230178118
    Abstract: A semiconductor device includes: a memory circuit having a plurality of quadrants arranged at corners of the memory circuit and surrounding a bank control component; wherein a first quadrant of the plurality of quadrants includes a first bit cell core and a first set of input output circuits configured to access the first bit cell core, the first quadrant defined by a rectangular boundary that encloses portions of two perpendicular edges of the memory circuit; wherein a second quadrant of the plurality of quadrants includes a second bit cell core and a second set of input output circuits configured to access the second bit cell core, the second quadrant being adjacent the first quadrant, wherein a border between the first quadrant and the second quadrant defines a first axis about which the first quadrant and the second quadrant are symmetrical.
    Type: Application
    Filed: February 1, 2023
    Publication date: June 8, 2023
    Inventors: David LI, Rahul BIRADAR, Biju MANAKKAM VEETIL, Po-Hung CHEN, Ayan PAUL, Sung SON, Shivendra KUSHWAHA, Ravindra Reddy CHEKKERA, Derek YANG
  • Patent number: 11600307
    Abstract: A semiconductor device includes: a memory circuit having a plurality of quadrants arranged at corners of the memory circuit and surrounding a bank control component; wherein a first quadrant of the plurality of quadrants includes a first bit cell core and a first set of input output circuits configured to access the first bit cell core, the first quadrant defined by a rectangular boundary that encloses portions of two perpendicular edges of the memory circuit; wherein a second quadrant of the plurality of quadrants includes a second bit cell core and a second set of input output circuits configured to access the second bit cell core, the second quadrant being adjacent the first quadrant, wherein a border between the first quadrant and the second quadrant defines a first axis about which the first quadrant and the second quadrant are symmetrical.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: March 7, 2023
    Assignee: QUALCOMM INCORPORATED
    Inventors: David Li, Rahul Biradar, Biju Manakkam Veetil, Po-Hung Chen, Ayan Paul, Sung Son, Shivendra Kushwaha, Ravindra Reddy Chekkera, Derek Yang
  • Patent number: 11450359
    Abstract: Various implementations provide systems and methods for writing data to memory bit cells. An example implementation includes a write circuit that couples both a bitline and a complementary bitline to power (VDD) by positive-channel metal oxide semiconductor (PMOS) transistors. By using PMOS transistors instead of NMOS transistors at the applicable nodes, such implementations may avoid a voltage drop between VDD and the bitlines, thereby allowing the bitlines to reach a substantially full VDD voltage level when appropriate. Additionally, various implementations avoid dynamic nodes that share charge across NMOS transistors, thereby allowing a given bitline to reach a substantially full VDD voltage level when appropriate. Accordingly, some implementations may experience higher levels of writability and static noise margin than other implementations.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: September 20, 2022
    Assignee: QUALCOMM INCORPORATED
    Inventors: Xiao Chen, Po-Hung Chen, Chen-ju Hsieh, David Li, Chulmin Jung, Ayan Paul
  • Publication number: 20220208232
    Abstract: A semiconductor device includes: a memory circuit having a plurality of quadrants arranged at corners of the memory circuit and surrounding a bank control component; wherein a first quadrant of the plurality of quadrants includes a first bit cell core and a first set of input output circuits configured to access the first bit cell core, the first quadrant defined by a rectangular boundary that encloses portions of two perpendicular edges of the memory circuit; wherein a second quadrant of the plurality of quadrants includes a second bit cell core and a second set of input output circuits configured to access the second bit cell core, the second quadrant being adjacent the first quadrant, wherein a border between the first quadrant and the second quadrant defines a first axis about which the first quadrant and the second quadrant are symmetrical.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 30, 2022
    Inventors: David LI, Rahul BIRADAR, Biju MANAKKAM VEETIL, Po-Hung CHEN, Ayan PAUL, Sung SON, Shivendra KUSHWAHA, Ravindra Reddy CHEKKERA, Derek YANG
  • Publication number: 20190087086
    Abstract: A method for providing context based multimodal predictions in an electronic device is provided. The method includes detecting an input on a touch screen keyboard displayed on a screen of the electronic device. Further, the method includes generating one or more context based multimodal predictions based on the detected input from a language model. Furthermore, the method includes displaying the one or more context based multimodal predictions in the electronic device. An electronic device includes a processor configured to detect an input through a touch screen keyboard displayed on a screen of the electronic device, generate one or more context based multimodal predictions in accordance with the detected input from a language model, and cause the screen to display the one or more context based multimodal predictions in the electronic device.
    Type: Application
    Filed: August 29, 2018
    Publication date: March 21, 2019
    Inventors: Barath Raj KANDUR RAJA, Arko SABUI, Ayan PAUL, Ketki Aniruddha GUPTE, Himanshu ARORA, Vibhav AGARWAL, Yellappa DAMAM