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. 03, 2021

Filed:

Jul. 16, 2019
Applicant:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Inventors:

Shouvik Guha, Bangalore, IN;

Fasil Abdul Latheef, Bangalore, IN;

Vijay Saha, Bangalore, IN;

Venkatesh Munagala, Bangalore, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/16 (2018.01); H04W 76/34 (2018.01); H04W 76/19 (2018.01);
U.S. Cl.
CPC ...
H04W 76/16 (2018.02); H04W 76/19 (2018.02); H04W 76/34 (2018.02);
Abstract

Embodiments herein disclose a method for handling RLF in a MRDC system comprising a UE connected to a Master Node and at least one Secondary Node (SN). The method includes detecting, by the UE, a radio link failure (RLF) with the master node. Further, the method includes determining, by the UE, whether a Secondary Node termination condition is met. Further, the method includes performing one of: maintaining, by the UE, a connection with the at least one secondary node till the SN termination condition is met in response to determining that the SN termination condition is not met, and releasing, by the UE, the connection with the at least one secondary node in response to determining that the SN termination condition is met.


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