Patent · US Active

Enhanced timer setting for mobility robustness optimization

US10492242B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

Bernhard Wegmann · Holzkirchen, DE
Ahmad AWADA · Munich, DE

Key dates

Filing date	Mar 12, 2015
Grant date	Nov 26, 2019
Priority date	—
Expiry date	Mar 12, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04W36/305
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding enhanced timer setting for mobility robustness optimization. The present invention includes detecting, at a user equipment, establishment of a connection to a cell, determining, at the user equipment, whether the connection is established by a connection re-establishment procedure, detecting, at the user equipment, a radio link failure of the connection to the cell, and transmitting, by the user equipment, a message to a base station serving another cell after a further re-establishment or setup of the connection, the message including an indication from which it is derivable whether the radio link failure occurred within a certain time after the establishment of the connection by the connection re-establishment procedure.

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