The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 1992
Filed:
Nov. 13, 1990
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A method of an apparatus for decision feedback equalization, capable of dealing with time reversal for the transmission characteristic arising in a course of equalization. Without a considerable increase of the number of taps used and the resulting reduction of the response speed. In this apparatus, a number of feedforward taps for providing a forward part and a number of feedback taps for providing a feedback part are controlled according to whether the transmission signal is to be read in a normal time direction or in a reversed time direction; the forward part and the feedback part are added; and the digital transmission signal is reconstructed according to a result of the addition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile