Patents by Inventor Amit Choudhary

Amit Choudhary 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).

  • Multi-dimensional access for mobile user equipment
    Patent number: 8606315
    Abstract: A mobile communications device Includes at least two long-range wireless Communications engines. Each long-range wireless communications engines includes a respectively different communications protocol stack, for receiving or transmitting first long-range wireless communications signals using a first long-range communications protocol simultaneously while receiving or transmitting second long-range wireless communications signals using a second long-range communications protocol At least two radio frequency blocks are provided, for receiving or transmitting the first long-range wireless signals simultaneously while receiving or transmitting the second long-range wireless signals. A user interface is provided for inputting and outputting user data Io and from the at least two long-range wireless communications engines, respectively.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: December 10, 2013
    Assignee: LSI Corporation
    Inventor: Amit Choudhary
  • OPTICAL MEMORY DEVICE BASED ON DHLFC MATERIAL AND METHOD OF PREPARING THE SAME
    Publication number: 20120140127
    Abstract: The invention relates to an optical memory device and method for the preparation of the optical memory device based on glycerol, a very common and versatile solvent, mixed deformed helix ferroelectric liquid crystal (DHFLC) having applications in ferroelectric liquid crystal based devices, the said method comprising the steps of forming patterns of different shapes and configurations by lithographic methods to obtain an effective electrode area of at least 4.
    Type: Application
    Filed: March 26, 2010
    Publication date: June 7, 2012
    Inventors: Prakash Jai, Ajay Kumar, Amit Choudhary, Anu Malik, Indrani Coondoo, Ashok Manikrao Biradar
  • MULTI-DIMENSIONAL ACCESS FOR MOBILE USER EQUIPMENT
    Publication number: 20100105376
    Abstract: A mobile communications device Includes at least two long-range wireless Communications engines. Each long-range wireless communications engines includes a respectively different communications protocol stack, for receiving or transmitting first long-range wireless communications signals using a first long-range communications protocol simultaneously while receiving or transmitting second long-range wireless communications signals using a second long-range communications protocol At least two radio frequency blocks are provided, for receiving or transmitting the first long-range wireless signals simultaneously while receiving or transmitting the second long-range wireless signals. A user interface is provided for inputting and outputting user data Io and from the at least two long-range wireless communications engines, respectively.
    Type: Application
    Filed: July 13, 2007
    Publication date: April 29, 2010
    Inventor: Amit Choudhary