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:
Nov. 18, 2003
Filed:
Aug. 10, 2000
Thomas Östman, Spånga, SE;
Tomas Stolt, Stockholm, SE;
Ceylon Utterborn, Hässelby, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The present invention is related to a terrestrial cellular radio communication network comprising at least a first base station (BS ) in which a common set of multi carrier power amplifiers ( ) are used to amplify radio signals transmitted by the first base station (BS ) in different cells. The invention enables reductions in the total maximum output power the first base station (BS ) needs to support when downlink power control functions, such as power control or discontinuous transmission, and/or Adaptive Channel Allocation are applied in the cells served by the first base station (BS ).