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:
Jul. 16, 2013
Filed:
Apr. 28, 2009
Applicants:
Jia-hao Wu, Gueishan Township, TW;
Lai-huei Wang, Bade, TW;
Yu-tao Hsieh, Hsinchu, TW;
Pang-an Ting, Fongyuan, TW;
Inventors:
Jia-Hao Wu, Gueishan Township, TW;
Lai-Huei Wang, Bade, TW;
Yu-Tao Hsieh, Hsinchu, TW;
Pang-An Ting, Fongyuan, TW;
Assignee:
Industrial Technology Research Institute, Chutung, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for generating a pilot pattern for data to be transmitted in an orthogonal frequency-division multiplexing (OFDM) based communication system includes: allocating pilot symbols for a plurality of data streams to form a plurality of pilot clusters in the pilot pattern, wherein each of the pilot clusters includes ones of the pilot symbols, the ones of the pilot symbols being for respectively different ones of the data streams.