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公开(公告)号：US10091387B2
公开(公告)日：2018-10-02
申请号：US15327265
申请日：2015-08-26
Applicant: S-Printing Solution Co., Ltd.
Inventor： Hyun-wook Park , Naveen Maheshwari , Mok-hwa Lim , Kang-yub Kim , Byoung-yue Kim , Eun-young Jung
Abstract: Provided is an operating method of an image forming apparatus, the operating method including broadcasting a plurality of packets comprising identification information of the image forming apparatus; receiving a connection request comprising the identification information of the image forming apparatus from a mobile terminal which received some packets from among the plurality of broadcasted packets; and connecting to the mobile terminal, based on the connection request, wherein the connection request is transmitted from the mobile terminal when received signal strengths of the some packets received by the mobile terminal are equal to or greater than a first threshold value. In this regard, the first threshold value may indicate a received signal strength greater than a minimum received signal strength at which communication with the mobile terminal is available.
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公开(公告)号：US09807258B1
公开(公告)日：2017-10-31
申请号：US15412335
申请日：2017-01-23
Applicant: S-Printing Solution Co., Ltd.
Inventor： Mok-hwa Lim , Hyun-sub Kil , In-Cheon Park
CPC classification number: H04N1/00228 , G06F3/1207 , G06F3/1226 , G06F3/1267 , G06F3/1292 , H04N1/00307 , H04N2201/0094
Abstract: A mobile device includes a communication unit configured to communicate with an image forming apparatus; a display configured to display a screen; a memory configured to store a printing list; and a controller configured to search for an adjacent image forming apparatus through the communication unit, check whether there is content to be printed in the printing list stored in the memory, and control the display to display notification information on the screen based on a result of the checking.
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