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:
Dec. 08, 2015
Filed:
Nov. 09, 2014
Valens Semiconductor Ltd., Hod Hasharon, IL;
Valens Semiconductor Ltd., Hod Hasharon, IL;
Abstract
Receivers designed to reduce decision based filter error propagation by feedback from PCS to slicer. One embodiment includes a slicer, a physical coding sublayer (PCS), and a decision based filter (DBF). The frames include symbols of at least two different modulation orders. The slicer has slicing functions suitable for the different modulations and feeds the PCS with the slicing results. The PCS identifies frame boundaries and modulation information, which are modulated according to a predetermined modulation order, uses the identified modulation information to determine the modulation of a nonempty set of dynamically modulated symbols in each frame, and provides the slicer with an indication of which slicer function output to use to feed the DBF.