Patent · US Active

Apparatus and method for detecting an end point of an information frame

US8020067B2 · kind B2 · utility

0Cited by

5References

24Claims

0Family size

Assignee

Freeescale Semiconductor, Inc. · US

Inventors

Dov Levenglick · Herut, IL
Ron Bercovich · Kfar Sava, IL
Eliezer Zand · Bat Yam, IL

Key dates

Filing date	Dec 13, 2004
Grant date	Sep 13, 2011
Priority date	—
Expiry date	Dec 27, 2027

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/0061
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for locating an end of a received frame includes providing hypothetical trellis paths that end at different possible end points, performing a CRC check for each hypothetical trellis path, calculating a false detection variable for hypothetical trellis paths that passed the CRC check, and determining the end point of the received frame in response to the calculations.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.