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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.:

US 9560507 B1

PDFFull Text
Expired
Date of Patent:
Jan. 31, 2017

Filed:

Jun. 11, 2013

Method to improve emergency call continuity by allowing inbound mobility towards non-member csg cells

Applicant:

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

Inventors:

Shrinath Ramamoorthy, Bangalore, IN;

Nitin Jain, Bangalore, IN;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

Jefferson IP Law, LLP

Primary Examiner:

Sam Bhattacharya

Int. Cl.
CPC ...
H04W 4/08 (2009.01); H04W 4/22 (2009.01); H04W 76/00 (2009.01); H04W 4/02 (2009.01); H04W 48/02 (2009.01); H04W 36/00 (2009.01); H04W 48/20 (2009.01);
U.S. Cl.
CPC ...
H04W 4/22 (2013.01); H04W 4/023 (2013.01); H04W 76/007 (2013.01); H04W 36/0061 (2013.01); H04W 48/02 (2013.01); H04W 48/20 (2013.01);
Abstract

A method and system to improve emergency call continuity by allowing inbound mobility towards non-member CSG cells is disclosed. The method enables the UE to detect an emergency call. Then the UE initiates an autonomous search procedure by itself, without need for network to configure the UE for proximity reporting. The method enables the UE to use non-member CSG cells for continuity of emergency calls. The method also enables the UE to confirm emergency call handling support provided by the target CSG cell before initiating handover.

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Ramamoorthy, Shrinath. (2017). Method to improve emergency call continuity by allowing inbound mobility towards non-member csg cells (U.S. Patent No. 9560507). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9560507

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