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. 06, 2020
Filed:
Sep. 30, 2016
Applicant:
Intel Ip Corporation, Santa Clara, CA (US);
Inventors:
Carles Navarro Manchön, Aalborg, DK;
Elisabeth De Carvalho, Nørresundby, DK;
Xavier Carreno Bautista De Lisbona, San Jose, CA (US);
Tommaso Balercia, San Francisco, CA (US);
Assignee:
Intel IP Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/0456 (2017.01); H04L 25/03 (2006.01); H04B 17/345 (2015.01); H01Q 3/36 (2006.01); H04B 1/04 (2006.01); H04B 1/38 (2015.01);
U.S. Cl.
CPC ...
H04B 7/0482 (2013.01); H01Q 3/36 (2013.01); H04B 1/0475 (2013.01); H04B 1/38 (2013.01); H04B 7/0465 (2013.01); H04B 7/0478 (2013.01); H04B 17/345 (2015.01); H04L 25/03343 (2013.01);
Abstract
A wireless device, comprising: a hybrid antenna array configured to receive a signal transmitted by another wireless device over a wireless channel; and a transceiver configured to update analog radio frequency precoders of a hierarchical codebook based on magnitudes of multipath components of the wireless channel.