Patents by Inventor Debajyoti Pal

Debajyoti Pal 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).

  • Method and apparatus for channel equalization
    Patent number: 5481565
    Abstract: An equalizer compensates for changing transmission characteristics of a communication channel by changing the number of prior symbols, and the value of coefficients that it uses to filter a received signal. The number of prior symbols, and the value of the coefficients are determined using a set of training symbols that are received from the communication channel.
    Type: Grant
    Filed: October 18, 1993
    Date of Patent: January 2, 1996
    Assignee: AT&T Corp.
    Inventor: Debajyoti Pal