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:
Jan. 28, 2020
Filed:
Aug. 12, 2011
Clemens Suerbaum, Munich, DE;
Yi Zhi Yao, Beijing, CN;
Clemens Suerbaum, Munich, DE;
Yi Zhi Yao, Beijing, CN;
NOKIA SOLUTIONS AND NETWORKS OY, Espoo, FI;
Abstract
A method of energy saving is applied to a mobile communications network comprising at least two radio access technology systems () having a plurality of base stations (-). The method comprises the steps of: assigning () respective priorities to the radio access technology systems; and an energy saving server () instructing, on the basis of the priorities, a selected radio access technology system to reduce the operational state cells in a group of cells. This reduction occurs if the selected radio access technology system and/or another radio access technology system is able to maintain service to served mobile terminals.