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. 03, 2016
Filed:
Oct. 26, 2009
Applicants:
Jiajia Chen, Kista, SE;
Lena Wosinska, Sollentuna, SE;
Inventors:
Jiajia Chen, Kista, SE;
Lena Wosinska, Sollentuna, SE;
Assignee:
TELEFONAKTIEBOLAGET L M ERICSSON, Stockholm, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 10/272 (2013.01); H04J 14/02 (2006.01);
U.S. Cl.
CPC ...
H04J 14/0297 (2013.01); H04J 14/025 (2013.01); H04J 14/0246 (2013.01); H04J 14/0247 (2013.01); H04J 14/0252 (2013.01); H04J 14/0265 (2013.01); H04J 14/0282 (2013.01); H04J 14/0291 (2013.01); H04J 14/0258 (2013.01);
Abstract
Wireless communication systems are provided including a transmitter and a receiver. The transmitter is configured to transmit a first polarized signal and a second polarized signal to the receiver, and in accordance with an instruction from the receiver, halt transmission of the second polarized signal. The receiver is configured to receive the polarized signals from the transmitter, determine whether or not the reception quality of the second polarized signal is below a threshold, and if so, instruct the transmitter to halt transmission of the second polarized signal.