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:
May. 15, 2012
Filed:
Mar. 24, 2009
Applicants:
Masahiro Yokoyama, Kawasaki, JP;
Hitoshi Mizusawa, Kawasaki, JP;
Yusuke Furuumi, Kawasaki, JP;
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
Abstract
A wireless communication apparatus comprises a determination unit to determine whether to increase the number of reference signals to be included in a downlink signal based on an uplink signal. The wireless communication apparatus further comprises a mapping unit to map reference signals based on a determination made by the determination unit.
Yokoyama, Masahiro. (2012). Wireless communication apparatus and method (U.S. Patent No. 8179863). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8179863
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile