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:
Jan. 05, 2011
Applicants:
Yifei Yuan, Iselin, NJ (US);
Shupeng LI, Iselin, NJ (US);
David Huo, Iselin, NJ (US);
Inventors:
Assignees:
ZTE Corporation, Shenzhen, CN;
ZTE (USA) Inc., Richardson, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H03D 1/04 (2006.01); H03D 1/06 (2006.01); H03K 5/01 (2006.01); H03K 6/04 (2006.01); H04B 1/10 (2006.01); H04L 1/00 (2006.01); H04L 25/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spatial channel state information (CSI) feedback technique is incorporated into multiple-input multiple-output mobile communications technologies. Spatial channel state information is measured at receiving equipment and then decomposed into components. The components are then quantized using codebook(s) and fed back as multiple indices to transmitting equipment.
Quick Actions:
Yuan, Yifei. (2013). Method and system for spatial channel state information feedback based on a kronecker product (U.S. Patent No. 8488725). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8488725
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile