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:
Oct. 02, 2012
Filed:
Jan. 21, 2009
Applicants:
Takatoshi Nakamura, Kawasaki, JP;
Katsuhiro Ikeda, Kawasaki, JP;
Inventors:
Takatoshi Nakamura, Kawasaki, JP;
Katsuhiro Ikeda, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Channel estimates calculated by a channel estimator () are linearly interpolated (). When transmissions from transmitting antennas are stopped due to a deterioration of the propagation environment, since a larger amount of computing resources become available for use, a channel estimate selectorselects the linearly interpolated channel estimates and supplies them to an MIMO demultiplexerwhich can thus cope with fast fading.
Nakamura, Takatoshi. (2012). Mimo demodulator and method for the same (U.S. Patent No. 8279961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8279961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile