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. 17, 2012
Filed:
Oct. 21, 2005
Applicants:
Qi BI, Morris Plains, NJ (US);
Sinan Gezici, Princeton, NJ (US);
Lei Song, Edison, NJ (US);
Yifei Yuan, Livingston, NJ (US);
Inventors:
Qi Bi, Morris Plains, NJ (US);
Sinan Gezici, Princeton, NJ (US);
Lei Song, Edison, NJ (US);
Yifei Yuan, Livingston, NJ (US);
Assignee:
Alcatel Lucent, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 27/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method of windowing signals in a communication system. The method includes accessing at least one first signal associated with at least one of a plurality of orthogonal frequencies and applying a window function to the at least one first signal to form at least one second signal. The at least one second signal remains substantially orthogonal to signals associated with the plurality of orthogonal frequencies.