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:
Feb. 17, 2015
Filed:
Apr. 21, 2011
Alan James Auchmuty Carter, Swindon, GB;
Alan James Auchmuty Carter, Swindon, GB;
Uniquisys Limited, Swindon, GB;
Abstract
Power management is provided in a femtocell basestation in a cellular communications network, in order to ensure that the effect of a mass deployment of femtocells on the key performance indicators of the surrounding macro network is bounded, for all femtocell traffic profiles. An expected area density of femtocells is determined; a macro layer quality criterion is set; a network performance indicator impact level is set; a maximum impact area allowed for the femtocell is calculated, based on the expected area density of femtocells, the macro layer quality criterion, and the network performance indicator impact level; a distance of a macro layer user from the femtocell is estimated; and the downlink power in the femtocell is controlled, based on the estimated distance of the macro layer user from the femtocell and based on the calculated maximum impact area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile