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. 18, 2011
Filed:
Apr. 04, 2006
Gary Stafford, Stevenage, GB;
Gary Stafford, Stevenage, GB;
Invacom Ltd., Stevenage, Hertsfordshire, GB;
Abstract
An apparatus has an antenna configured to receive transmitted digital data, wherein the data comprises circular polarity (CP) and linear polarity (LP) format signals. The apparatus also has a waveguide coupled to the antenna and configured to propagate: 1) a first component of the CP format signal which is received; 2) a second component of the CP format signal which is received, said second component being substantially orthogonal to said first component; and 3) the LP format signal which is received. The apparatus further has one or more phase adjusters configured to allow adjustment to be made to match a phase of the first and second components of the CP format signal. The apparatus also has one or more amplitude adjusters configured to allow adjustments to be made to match an amplitude of the first and second components of the CP format signal.