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:
Oct. 02, 2018
Filed:
Dec. 20, 2013
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Anders Christensson, Älvsjö, SE;
Franz Heiser, Järfälla, SE;
Fredrik Huss, Sundbyberg, SE;
Lars Klockar, Rättvik, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The disclosure relates to a method () for maintaining uplink time alignment performed in a network node () of a communication system () comprising a first reception point () and a second reception point (). The network node () is configured to control the first reception point () and configured to serve a communication device (). The method () comprises determining () transmit power of the communication device () based on signaling from the communication device () received in the second reception point (), while meeting a criterion enabling performing of an uplink time alignment measurement towards the first reception point (). The disclosure also relates to corresponding network node, computer program and computer program product.