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. 06, 2021
Filed:
Mar. 18, 2016
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventor:
Peter Jakobsson, Lund, SE;
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/40 (2015.01); H04B 7/08 (2006.01); H04B 1/00 (2006.01); H01Q 21/30 (2006.01); H04B 1/18 (2006.01); H04L 5/00 (2006.01); H04L 5/06 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0837 (2013.01); H01Q 21/30 (2013.01); H04B 1/0064 (2013.01); H04B 1/18 (2013.01); H04B 1/40 (2013.01); H04L 5/001 (2013.01); H04L 5/06 (2013.01);
Abstract
A communication circuit for communication at a carrier frequency via multiple antenna elements of a radio apparatus is disclosed. The communication circuit comprises a plurality of radio units, wherein each radio unit of said plurality of radio units is arranged to be connected to a separate antenna element. An LO signal generation unit is arranged to generate a plurality of LO signals at distinct frequencies, and supply a unique LO signal of the plurality of LO signals to each radio unit of the plurality of radio units. A corresponding radio apparatus and method are also disclosed.