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:
Sep. 02, 2014
Filed:
Dec. 06, 2007
Gunnar Bark, Linkoping, SE;
Eva Englund, Linkoping, SE;
Rong HU, Sollentuna, SE;
Niclas Wiberg, Linkoping, SE;
Gunnar Bark, Linkoping, SE;
Eva Englund, Linkoping, SE;
Rong Hu, Sollentuna, SE;
Niclas Wiberg, Linkoping, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The present invention relates to a method and an arrangement of obtaining efficient power control during soft handover in a communication network system when a user equipment () is in communication with two or more radio base stations () over a radio interface on downlink () and uplink () channels. Transmit power control (TPC) commands are received from said two or more radio base stations () on said downlink channels (). Said received transmit power control commands are analyzed and a power offset on said uplink channels () is adjusted based on said analyzed transmit power control commands.