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Title:
MOBILE TERMINAL AND NETWORK ACCESS METHOD FOR MOBILE TERMINAL ROAMING SERVICE
Document Type and Number:
WIPO Patent Application WO/2018/110719
Kind Code:
A1
Abstract:
A mobile terminal and a network access method for a mobile terminal roaming service are disclosed. The mobile terminal according to the present invention comprises a control unit for: identifying a roaming area/country corresponding to a current location of a terminal body, on the basis of information included in PLMNs searched for in the terminal body, in response to the detection of a total failure in searching of the terminal body, a wireless communication unit, a lastly registered PLMN, a home PLMN, and PLMNs stored in a SIM; and controlling the wireless communication unit so as to connect to one of PLMNs having been successfully camped in the identified roaming area/country.

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Inventors:
ABRAHAM ABY KANNEATH (IN)
GUPTA ROHIT (IN)
Application Number:
PCT/KR2016/014554
Publication Date:
June 21, 2018
Filing Date:
December 12, 2016
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W48/18; H04W8/02; H04W48/16; H04W88/06
Domestic Patent References:
WO2015009069A12015-01-22
Foreign References:
KR20070081778A2007-08-17
KR100845314B12008-07-10
KR20120114360A2012-10-16
KR20090101619A2009-09-29
Other References:
See also references of EP 3554144A4
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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