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:
Mar. 24, 2015
Filed:
Mar. 06, 2008
Xinzhou Wu, Monmouth Junction, NJ (US);
Vikram Reddy Anreddy, Bridgewater, NJ (US);
Junyi LI, Bedminster, NJ (US);
Rajiv Laroia, Far Hills, NJ (US);
Xinzhou Wu, Monmouth Junction, NJ (US);
Vikram Reddy Anreddy, Bridgewater, NJ (US);
Junyi Li, Bedminster, NJ (US);
Rajiv Laroia, Far Hills, NJ (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Method and apparatus related to implementing and/or utilizing different polarization antennas with different corresponding average transmit power levels are described. Inter-cell interference is mitigated by having different cells with different power relationships between polarizations antennas. For example, a first base station transmits at a high average power level on its vertical polarization antenna and transmits at a low average power level on its horizontal polarization antenna. Concurrently, a second base station, which is adjacent to the first base station, transmits at a low average power level on its vertical polarization antenna and transmits at a high average power level on its horizontal polarization antenna. In some hexagonal deployment schemes a base station has at most two adjacent base stations using the same power level to antenna polarization direction relationship as it is using.