Patents by Inventor Anirban Sarkar

Anirban Sarkar 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).

  • COMPACT HIGH-DIRECTIVITY DIRECTIONAL COUPLER STRUCTURE USING INTERDIGITATED COUPLED LINES
    Publication number: 20230208005
    Abstract: Disclosed is a device including a first line, a second line including a first section disposed on a first side of the first line and a second section disposed on a second side of the first line, the second side being opposite to the first side and the second section being separate from the first section by a distance, and at least one bridge electrically connecting an end of the first section with an end of the second section and extending across the first line. The device may be a directional coupler that achieves significantly higher directivity than conventional directional coupler structures, and hence, improves power detection accuracy.
    Type: Application
    Filed: February 28, 2023
    Publication date: June 29, 2023
    Inventors: Anirban SARKAR, Tienyu CHANG, Siuchuang LU, Sang Won SON
  • Compact high-directivity directional coupler structure using interdigitated coupled lines
    Patent number: 11621470
    Abstract: Disclosed is a device including a first line, a second line including a first section disposed on a first side of the first line and a second section disposed on a second side of the first line, the second side being opposite to the first side and the second section being separate from the first section by a distance, and at least one bridge electrically connecting an end of the first section with an end of the second section and extending across the first line. The device may be a directional coupler that achieves significantly higher directivity than conventional directional coupler structures, and hence, improves power detection accuracy.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: April 4, 2023
    Inventors: Anirban Sarkar, Tienyu Chang, Siuchuang Ivan Lu, Sang Won Son
  • COMPACT HIGH-DIRECTIVITY DIRECTIONAL COUPLER STRUCTURE USING INTERDIGITATED COUPLED LINES
    Publication number: 20220247062
    Abstract: Disclosed is a device including a first line, a second line including a first section disposed on a first side of the first line and a second section disposed on a second side of the first line, the second side being opposite to the first side and the second section being separate from the first section by a distance, and at least one bridge electrically connecting an end of the first section with an end of the second section and extending across the first line. The device may be a directional coupler that achieves significantly higher directivity than conventional directional coupler structures, and hence, improves power detection accuracy.
    Type: Application
    Filed: August 31, 2021
    Publication date: August 4, 2022
    Inventors: Anirban Sarkar, Tienyu Chang, Siuchuang Ivan Lu, Sang Won Son
  • Speech to Project Framework
    Publication number: 20210157576
    Abstract: A computer implemented method includes receiving text describing a software development project, deriving multiple project related intents from the text using natural language processing services, selecting multiple software components corresponding to the derived intents, and stitching the multiple software components to create development project code.
    Type: Application
    Filed: November 27, 2019
    Publication date: May 27, 2021
    Inventors: Santosh Kumar Sinha, Anirban Sarkar, Hardikkumar Prahladbhai Patel, Ashish Sayal