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. 01, 2018
Filed:
Feb. 12, 2009
Applicants:
Trevor Gears, Standlake, GB;
Zafer Boz, Harston, GB;
Graham Ronald Howe, Caddington, GB;
Emiliano Mezzarobba, Cambridge, GB;
Andrew Robert Bell, Hugerford, GB;
Inventors:
Trevor Gears, Standlake, GB;
Zafer Boz, Harston, GB;
Graham Ronald Howe, Caddington, GB;
Emiliano Mezzarobba, Cambridge, GB;
Benedict Russell Freeman, Cambridge, GB;
Andrew Robert Bell, Hugerford, GB;
Assignee:
ZINWAVE LIMITED, Cambridge, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 21/00 (2006.01); H01Q 1/52 (2006.01); H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/525 (2013.01); H01Q 1/246 (2013.01);
Abstract
A distributed antenna system (DAS) including a wide band antenna device having respective transmit and receive antennas disposed in a single package and arranged to provide mutual isolation so that in use noise from the transmit antenna is isolated from the transmit antenna, whereby reception is possible at the same frequency as transmission.