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:
Oct. 11, 2022
Filed:
Aug. 03, 2020
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/30 (2009.01); H04W 76/19 (2018.01); H04W 76/11 (2018.01); H04W 36/08 (2009.01); H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
H04W 36/305 (2018.08); H04W 36/0079 (2018.08); H04W 36/08 (2013.01); H04W 76/11 (2018.02); H04W 76/19 (2018.02);
Abstract
A user equipment (UE), a communication system, and a handling method for handover failure are provided. The handover procedure of the UE from a source cell to one or more configured target cells fail. In the method, in response to the handover procedure failing, a cell selection procedure to select a suitable cell is performed, where the cell selection procedure is configured to perform a connection re-establishment procedure. Whether to continue the connection re-establishment procedure is determined according to a determining result of whether a suitable cell is one configured target cell.