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. 19, 2013
Filed:
Aug. 05, 2009
Ying Cai, Schaumburg, IL (US);
Xiang Chen, Rolling Meadows, IL (US);
Peilu Ding, Arlington Heights, IL (US);
Xiaowei Jin, Palatine, IL (US);
Ravindra P. Moorut, Port Barrington, IL (US);
Ying Cai, Schaumburg, IL (US);
Xiang Chen, Rolling Meadows, IL (US);
Peilu Ding, Arlington Heights, IL (US);
Xiaowei Jin, Palatine, IL (US);
Ravindra P. Moorut, Port Barrington, IL (US);
Motorola Mobility LLC, Libertyville, IL (US);
Abstract
A system and method for minimizing interference for mobile devices in a communication network that includes a macrocell base station and a femtocell having a base station. The method receives initialization data on a backhaul connection between the femtocell base station and the macrocell base station, and uses that data to configure the femtocell base station transmitting power. The method receives a user equipment identifier from a macrocell user equipment in the communication network, and determines whether the macrocell user equipment is authorized. If authorized, the macrocell user equipment is granted access to the femtocell base station. If unauthorized, user equipment information for the macrocell user equipment received on the backhaul connection is used to adjust the femtocell base station transmitting power to minimize the interference for mobile devices.