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:
Jun. 08, 2010
Filed:
Nov. 30, 2006
David G. Wiatrowski, Woodstock, IL (US);
Gregory D. Bishop, St. Charles, IL (US);
Kevin L. Good, Maple Park, IL (US);
Sanjaykumar J. Karpoor, Palatine, IL (US);
David G. Wiatrowski, Woodstock, IL (US);
Gregory D. Bishop, St. Charles, IL (US);
Kevin L. Good, Maple Park, IL (US);
Sanjaykumar J. Karpoor, Palatine, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A first device receives first data that includes a plurality of input vectors, which includes a primary input vector and a set of secondary input vectors and detects uncorrectable errors in the first data based on a quality metric indication. Based on detecting the uncorrectable errors in the first data, the first device substitutes a predetermined codeword for the primary input vector encoded using a non-perfect code, and substitutes a predetermined input vector for the primary input vector. The first device modulates a set of encoded secondary input vectors using the predetermined input vector to generate a modulated set of encoded secondary input vectors and transmits as second data the predetermined codeword and the modulated set of encoded secondary input vectors to a target device, wherein the substituting step creates a first number of errors that is detected by the target device as uncorrectable errors in the transmitted second data.