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:
May. 19, 2009
Filed:
Nov. 08, 2004
Applicants:
Stephen Ten Brink, Irvine, CA (US);
Ravishankar Mahadevappa, Irvine, CA (US);
Inventors:
Stephen ten Brink, Irvine, CA (US);
Ravishankar Mahadevappa, Irvine, CA (US);
Assignee:
Wionics Technologies, Inc., Irvine, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 27/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and systems using a Gray-like labeled QAM cross-constellation are disclosed. In some embodiments a Gray-like labeled QAM cross-constellation is used in wireless communication systems.