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:
Feb. 17, 2015
Filed:
Dec. 19, 2008
Applicants:
John E. Hoffman, Indialantic, FL (US);
George Rodney Nelson, Jr., Merritt Island, FL (US);
James A. Proctor, Jr., Indialantic, FL (US);
Antoine J. Rouphael, Escondito, CA (US);
Inventors:
John E. Hoffman, Indialantic, FL (US);
George Rodney Nelson, Jr., Merritt Island, FL (US);
James A. Proctor, Jr., Indialantic, FL (US);
Antoine J. Rouphael, Escondito, CA (US);
Assignee:
IPR Licensing, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H04B 1/707 (2011.01); H04L 7/04 (2006.01);
U.S. Cl.
CPC ...
H04B 1/707 (2013.01); H04B 2201/70701 (2013.01); H04L 7/041 (2013.01);
Abstract
Generating first pilot symbols and second pilot symbols is disclosed. A frame, to send in an uplink transmission, may have a first portion and a second portion. The first portion may include the first pilot symbols and data symbols. The second portion may include the second pilot symbols without data symbols.