公开(公告)号：US10785711B2

公开(公告)日：2020-09-22

申请号：US16468581

申请日：2016-12-12

Applicant: LG ELECTRONICS INC.

Inventor： Aby Kanneath Abraham ,  Rohit Gupta

IPC: H04W48/16 ,  H04W48/18 ,  H04W88/06 ,  H04W8/18 ,  H04W8/02 ,  H04W84/04

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.

公开(公告)号：US09820206B2

公开(公告)日：2017-11-14

申请号：US14770687

申请日：2014-03-04

Applicant: LG ELECTRONICS INC.

Inventor： Aby Kanneath Abraham ,  Sunghoon Jung ,  Harikrishnan Jayachandran ,  Naveen Kumar Mandepudi

IPC: H04W80/04 ,  H04W36/24 ,  H04W36/00 ,  H04W72/10 ,  H04W76/04

CPC classification number: H04W36/245 ,  H04W36/0083 ,  H04W72/10 ,  H04W76/27

Abstract: Provided according to one embodiment of the present specification is a cell reselection method for reducing ping-pong phenomena. The cell reselection method may comprise the steps of: receiving information on ping-pong detection standards; determining the occurrence of ping-pong caused by the repetition of cell reselection between a first cell and a second cell on the basis of the information on ping-pong detection standards; and adjusting the priority of either cell according to the result of the determination.

公开(公告)号：US10306438B2

公开(公告)日：2019-05-28

申请号：US15517460

申请日：2015-10-07

Applicant: LG Electronics Inc.

Inventor： Aby Kanneath Abraham ,  Sunghoon Jung

IPC: H04W4/00 ,  H04L29/06 ,  H04W24/08 ,  H04W76/00 ,  H04W8/22 ,  H04W4/70 ,  H04W4/90 ,  H04W76/50 ,  H04W76/27 ,  H04W76/25

Abstract: Disclosed is an operating method of an M2M terminal which operates in idle mode by confirming that there is no additional data transmission, transmitting to a base station a message for requesting to maintain context information during a predetermined time period which a timer indicates, even when changing to the idle mode, and receiving from the base station a message instructing to enter the idle mode.