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.

Date of Patent:
Nov. 26, 2019

Filed:

Mar. 12, 2015
Applicant:

Nokia Solutions and Networks Oy, Espoo, FI;

Inventors:

Bernhard Wegmann, Holzkirchen, DE;

Ahmad Awada, Munich, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/18 (2018.01); H04W 36/08 (2009.01); H04W 24/02 (2009.01); H04W 76/19 (2018.01); H04W 36/00 (2009.01); H04W 36/30 (2009.01);
U.S. Cl.
CPC ...
H04W 76/18 (2018.02); H04W 24/02 (2013.01); H04W 36/0055 (2013.01); H04W 36/08 (2013.01); H04W 76/19 (2018.02); H04W 36/0079 (2018.08); H04W 36/305 (2018.08);
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.


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