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:
Jan. 12, 2021
Filed:
Oct. 12, 2018
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Afshin Abtin, Sollentuna, SE;
Ralf Keller, Würselen, DE;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 8/24 (2009.01); H04W 36/00 (2009.01); H04W 80/10 (2009.01); H04W 84/04 (2009.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 8/24 (2013.01); H04W 36/0022 (2013.01); H04W 80/10 (2013.01); H04W 84/042 (2013.01); H04W 88/06 (2013.01);
Abstract
There is provided mechanisms for indicating evolved packet system (EPS) fallback capability. A method is performed by a user equipment (UE). The method comprises providing, towards a call session control function (CSCF), call status information with respect to EPS fallback capability of the UE. There is also provided a UE configured to perform such a method.