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:
Aug. 21, 2012
Filed:
Dec. 18, 2008
Applicants:
Wen-rong Wu, Hsinchu, TW;
Tzu-han Hsu, Kaohsiung, TW;
Jen-yuan Hsu, Jincheng Township, TW;
Pang-an Ting, Fongyuan, TW;
Inventors:
Wen-Rong Wu, Hsinchu, TW;
Tzu-Han Hsu, Kaohsiung, TW;
Jen-Yuan Hsu, Jincheng Township, TW;
Pang-An Ting, Fongyuan, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
H03D 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for a mobile station to provide to a base station feedback of channel state information (CSI) regarding a plurality of communication channels between the mobile station and the base station. The method includes: estimating the CSI by calculating a plurality of channel responses each for one of the communication channels; compressing the estimated CSI; and sending the compressed CSI as the feedback to the base station.