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. 04, 2006
Filed:
Aug. 20, 2003
Applicant:
Joseph Shapira, Haifa, IL;
Inventor:
Joseph Shapira, Haifa, IL;
Assignee:
Celletra Ltd., Yokneam Ilit, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 3/36 (2006.01); H04B 1/185 (2006.01); H04B 7/14 (2006.01); H04B 15/00 (2006.01); H04B 1/38 (2006.01); H04B 17/02 (2006.01); H04M 1/00 (2006.01); H04Q 21/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A modular cellular wireless communication base station includes a plurality of active radiator modules located at a desired antenna location. Each module includes at least one antenna, a transmitter, and a receiver. A beam forming network controls relative amplitudes and phases of each of the modules. An RF front end transmits over a low power link with the active radiator modules via the beam forming network and receives over the low power link via a low noise amplifier. A delay diversity module provides a transmission CDMA delay diversity.