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:
Feb. 26, 2019
Filed:
Apr. 09, 2014
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Dandra Prasad Basavaraj, Bangalore, IN;
Pavan Kumar Devarayanigari, Bangalore, IN;
Jaya Prakash, Bangalore, IN;
Nitesh Pushpak Shah, Bangalore, IN;
Prakash Rao, Bangalore, IN;
Srinivas Chinthalapudi, Bangalore, IN;
Vijay Ganesh Surisetty, Bangalore, IN;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method and system for enabling a User Equipment (UE) to quickly recover back to normal service on failure of registration attempt to a selected Closed Subscriber Group (CSG) cell or loss of coverage of the selected CSG cell is provided. The method provides a UE behavior during manual CSG selection mode when the selected CSG cell is associated with a different Public Land Mobile Network (PLMN) than the Registered PLMN (RPLMN) of the UE. The method also defines the UE actions to handle a user request to change a current Public Land Mobile Network (PLMN) selection mode and handle expiry of a Home PLMN (HPLMN) timer in the UE, when the UE is attached to the selected CSG cell in the manual CSG selection mode.