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:
Aug. 04, 2026

Filed:

Jun. 16, 2021
Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Ayan Sen, Bangalore, IN;

Surajit Mondal, Bangalore, IN;

Shikha Singh, Gurgaon, IN;

Juin Chattopadhyay, Bangalore, IN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/30 (2009.01); H04W 36/00 (2009.01); H04W 36/14 (2009.01); H04W 36/32 (2009.01);
U.S. Cl.
CPC ...
H04W 36/302 (2023.05); H04W 36/0083 (2013.01); H04W 36/14 (2013.01); H04W 36/32 (2013.01); H04W 36/1443 (2023.05); H04W 36/322 (2023.05);
Abstract

The present application relates to a computer implemented method for managing connectivity of a wireless device in a cellular communication network, wherein the wireless device is operable to connect to a cell of a first radio-access technology, RAT, and to a cell of a second RAT. The method includes receiving location information for the wireless device, wherein the wireless device is connected to a first RAT cell hosted by the serving radio access node, and is also connected to a second RAT cell, and wherein a signal strength of the second RAT cell, received at the wireless device, has fallen below a trigger threshold. The method further includes identifying neighbour first and second RAT cells, and assembling, a candidate set of cell combinations.


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