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:
Jan. 19, 2016
Filed:
Oct. 14, 2010
Applicants:
Xiaojing Huang, North Ryde, AU;
Yingjie Jay Guo, Beecroft, AU;
Inventors:
Xiaojing Huang, North Ryde, AU;
Yingjie Jay Guo, Beecroft, AU;
Assignee:
Commonwealth Scientific and Industrial Research Organisation, Campell, Australian Capital Territory, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/02 (2006.01); H04L 5/00 (2006.01); H04L 25/03 (2006.01); H04L 27/26 (2006.01); H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04L 25/0248 (2013.01); H04L 5/0007 (2013.01); H04L 25/03343 (2013.01); H04L 27/2626 (2013.01); H04L 27/2647 (2013.01); H04B 7/0617 (2013.01); H04L 2025/03414 (2013.01);
Abstract
A transmission signal pre-processing method and apparatus for out-of-band emission cancellation are disclosed. For each of N subchannels in a band weighting each of N subchannel symbols by a calculated value in the range from 0 to 1 is performed. Precoding said N weighted symbols, organised as an N×1 matrix, by multiplication by a unitary matrix is then performed.