Patent · US Active

Minimizing drive test logged data reporting

US9277436B2 · kind B2 · utility

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23Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Håkan Persson · Solna, SE
Henrik Enbuske · Stockholm, SE
Håkan Palm · Växjö, SE

Key dates

Filing date	Jun 23, 2014
Grant date	Mar 1, 2016
Priority date	—
Expiry date	Jun 23, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/00
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

This disclosure pertains to a method in a network node, a method in user equipment, a network node and user equipment in a wireless communications network. More particularly, there is provided methods and platforms for network based control of report messages comprising logged measurements in a wireless communications network. In accordance with some example embodiments, a UE (30) that has stored logged data i.e. logged measurements that are bigger than a single transmission packet, i.e. report message, segments the logged measurements and sends only a portion of the logged measurements that fits into a single report message. The UE (30) also indicates to a network node (28) that additional logged measurements exist at the UE buffer (44).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.