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:
Aug. 31, 2021
Filed:
Nov. 21, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/06 (2009.01); H04W 4/90 (2018.01); H04W 36/00 (2009.01); H04W 72/04 (2009.01); H04M 1/72418 (2021.01); G06F 9/445 (2018.01);
U.S. Cl.
CPC ...
H04W 4/90 (2018.02); H04M 1/72418 (2021.01); H04W 4/06 (2013.01); H04W 36/0005 (2013.01); H04W 72/048 (2013.01); G06F 9/445 (2013.01);
Abstract
The present invention relates to a method and a device for supporting a public safety network access in a wireless communication system. The method for supporting a public safety network access in a wireless communication system of the present invention comprises the steps of: transmitting a message comprising public safety net related information to a base station; determining whether a handover command is received from the base station in response to the message; and performing a handover at a frequency band which supports public safety network services.