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:
Jul. 09, 2019
Filed:
Mar. 23, 2015
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Badawi Yamine, Beirut, LB;
Iana Siomina, Täby, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A technique for controlling Minimizing of Drive Tests, MDT, log tracing, is disclosed. In a method aspect, the method is performed by a base station and comprises sending, from the base station to at least one user equipment being in an idle state, control information comprising control indicators to trigger controlling of MDT log tracing. The control indicators comprise at least two of the following: a first start indicator to instruct starting a log of a new MDT trace, a second stop indicator to instruct stopping a log of an existing MDT trace to be resumed later, a third clear indicator to instruct clearing a log of an existing MDT trace, a fourth resume indicator to instruct resuming a log of a previously stopped MDT trace, a fifth aggregate indicator to instruct aggregating, over a predetermined number of test runs, each log per test run of an existing MDT trace, and a sixth report indicator to instruct immediate reporting of a log of an existing MDT trace.