Patents by Inventor Prem Singh

Prem Singh 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: 12107659
    Abstract: A method for designing a low-complexity linear minimum mean squared error (LMMSE) and zero-forcing (ZF) receivers for MIMO-RCP-OTFS system is disclosed. The method includes steps of: computing a received signal vector (r) and structure of a matrix (?) using a channel matrix (H); reordering the matrix (?) to reduce bandwidth of the matrix (?); computing inverse of a banded matrix (G=LU) by multiplying the matrix (?) with permutation matrix (P) and with transpose of permutation matrix (PT) using Cholskey decomposition; calculating LMSSE/ZF equalized vector ({tilde over (r)}ce) by multiplying inverse of banded matrices with Bw bandwidth (L and U), with the received signal vector (r=Pr) using forward and backward substitution algorithms; reordering the vector ({tilde over (r)}ce) to calculate vector (y); and calculating data vector ({circumflex over (d)}) representing an estimation of low-complexity LMMSE/ZF equalization by multiplying Hermitian matrix (B) with the vector (y).
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: October 1, 2024
    Assignee: INDIAN INSTITUTE OF TECHNOLOGY
    Inventors: Prem Singh, Rohit Budhiraja
  • Publication number: 20240187081
    Abstract: A method for designing a low-complexity linear minimum mean squared error (LMMSE) and zero-forcing (ZF) receivers for MIMO-RCP-OTFS system is disclosed. The method includes steps of: computing a received signal vector (r) and structure of a matrix (?) using a channel matrix (H); reordering the matrix (?) to reduce bandwidth of the matrix (?); computing inverse of a banded matrix (G=LU) by multiplying the matrix (?) with permutation matrix (P) and with transpose of permutation matrix (PT) using Cholskey decomposition; calculating LMSSE/ZF equalized vector ({tilde over (r)}ce) by multiplying inverse of banded matrices with BW bandwidth (L and U), with the received signal vector (r=Pr) using forward and backward substitution algorithms; reordering the vector ({tilde over (r)}ce) to calculate vector (y); and calculating data vector ({circumflex over (d)}) representing an estimation of low-complexity LMMSE/ZF equalization by multiplying Hermitian matrix (B) with the vector (y).
    Type: Application
    Filed: November 28, 2022
    Publication date: June 6, 2024
    Inventors: Prem Singh, Rohit Budhiraja
  • Publication number: 20170258105
    Abstract: A cookware release composition having edible oil and a silicone polymer. The cookware release composition can contain an edible oil and greater than 1000 ppm polydimethylsiloxane. The cookware release composition can contain an edible oil and a silicone polymer and the edible oil can be selected from the group consisting of palm oil, fractionated palm oil, high-oleic vegetable oil, lauric acid oil, MCT, and combinations thereof. The cookware release composition can contain an edible oil that contains less than 25% polyunsaturated fatty acids and polydimethylsiloxane.
    Type: Application
    Filed: May 26, 2017
    Publication date: September 14, 2017
    Inventors: Jeffrey J. Kester, Bulent Binbuga, Prem Singh, Atul H. Mistry, Flora Ware
  • Publication number: 20140212552
    Abstract: A cookware release composition having edible oil and a silicone polymer. The cookware release composition can contain an edible oil and greater than 1000 ppm polydimethylsiloxane. The cookware release composition can contain an edible oil and a silicone polymer and the edible oil can be selected from the group consisting of palm oil, fractionated palm oil, high-oleic vegetable oil, lauric acid oil, MCT, and combinations thereof. The cookware release composition can contain an edible oil that contains less than 25% polyunsaturated fatty acids and polydimethylsiloxane.
    Type: Application
    Filed: April 1, 2014
    Publication date: July 31, 2014
    Applicant: ConAgra Foods RDM, Inc.
    Inventors: Jeffrey J. Kester, Bulent Binbuga, Prem Singh, Atul H. Mistry, Flora Ware
  • Publication number: 20120315369
    Abstract: A cookware release composition having edible oil and a silicone polymer. The cookware release composition can contain an edible oil and greater than 1000 ppm polydimethylsiloxane. The cookware release composition can contain an edible oil and a silicone polymer and the edible oil can be selected from the group consisting of palm oil, fractionated palm oil, high-oleic vegetable oil, lauric acid oil, MCT, and combinations thereof. The cookware release composition can contain an edible oil that contains less than 25% polyunsaturated fatty acids and polydimethylsiloxane.
    Type: Application
    Filed: June 10, 2011
    Publication date: December 13, 2012
    Inventors: Jeffrey John Kester, Bulent Binbuga, Prem Singh, Atul H. Mistry, Ware Flora
  • Publication number: 20080003335
    Abstract: A reduced egg product produced by supercritical fluid extraction comprising egg yolk from a whole egg that has a portion of undesired components, such as cholesterol and triglycerides (including saturated fats), selectively removed from the natural egg yolk while the beneficial components, such as phosphotipids, are selectively retained and while the consumer-desired flavor, texture, and/or functionality of the egg yolk is retained. A method for producing the reduced egg product comprises at least one of separating, drying, and extracting and optionally reconstituting. The continuous drying method produces dried egg yolk with a honeycomb type structure or small particle with low densities allowing for effective extraction and reconstitution. Furthermore, the reconstituting method is efficient and the pasteurizing method is capable of pasteurizing triglyceride and fat reduced egg yolk and triglyceride and fat reduced whole egg.
    Type: Application
    Filed: June 12, 2007
    Publication date: January 3, 2008
    Inventors: Prem Singh, Albert Bolles, Robert Hill, Deijing Fu, James Costelloe, Thomas Henry
  • Publication number: 20060278101
    Abstract: A continuous method and system for processing and preparing a wet cured, ham in a continuous manner. Green hams are tumbled to at least partially loosen the fat and skin, which are trimmed into separate containers. A thin layer of fat remains on the hams. The trimmed fat and skin has not been exposed to a pickle solution and can be used or packaged for various purposes. A curing or pickle solution is injected into trimmed hams. The injected hams are held on a conveyor for a sufficient time to allow the rate at which curing solution drains from the injected hams to stabilize. During this time, pickle solution that drains from the hams is recovered and processed for subsequent use. The hams can be packaged in a net or bag and heated in a consistent manner since each ham has consistent quantities of curing solution.
    Type: Application
    Filed: May 25, 2005
    Publication date: December 14, 2006
    Applicant: CONAGRA FOODS PACKAGED FOODS COMPANY, INC.
    Inventors: Prem Singh, Dejing Fu, James Costelloe, Gilbert Boldt
  • Publication number: 20060280849
    Abstract: A continuous method and system for processing and preparing a wet cured, ham in a continuous manner. Green hams are tumbled to at least partially loosen the fat and skin, which are trimmed into separate containers. A thin layer of fat remains on the hams. The trimmed fat and skin has not been exposed to a pickle solution and can be used or packaged for various purposes. A curing or pickle solution is injected into trimmed hams. The injected hams are held on a conveyor for a sufficient time to allow the rate at which curing solution drains from the injected hams to stabilize. During this time, pickle solution that drains from the hams is recovered and processed for subsequent use. The hams can be packaged in a net or bag and heated in a consistent manner since each ham has consistent quantities of curing solution.
    Type: Application
    Filed: May 25, 2005
    Publication date: December 14, 2006
    Applicant: CONAGRA FOODS PACKAGED FOODS COMPANY, INC. a Delaware Corporation
    Inventors: Prem Singh, Dejing Fu, James Costelloe, Gilbert Boldt