公开(公告)号：US10785826B2

公开(公告)日：2020-09-22

申请号：US14593002

申请日：2015-01-09

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Ho-jeen Jee ,  Jae-un Kwon ,  Seung-seop Shim

IPC分类号： H04L12/24 ,  H04W84/12 ,  H04W76/23

摘要： A mobile device, a controlling method thereof, an image display apparatus, and a controlling method thereof are provided. The mobile device includes: a user interface (UI) configured to receive a user command to control the image display apparatus; a communication interface configured to provide a service according to the user command through an access point (AP) to which the image display apparatus is connected, and perform a direct connection operation with the image display apparatus in response to the service being provided; and a controller configured to control the communication interface to hand the service over to a direct channel connected to the image display apparatus in response to the direct connection operation being completed.

公开(公告)号：US11350413B2

公开(公告)日：2022-05-31

申请号：US17086103

申请日：2020-10-30

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jinho Kim ,  Deok-nam Kim ,  Ho-jeen Jee

IPC分类号： H04W72/04 ,  H04L67/1061 ,  H04W76/14 ,  H04W84/12 ,  H04W88/08

摘要： Designating a peer-to-peer (P2P) operating channel between a display apparatus and a portable apparatus connected in a wireless fidelity (Wi-Fi) direct scheme according to whether the display apparatus and an access point (AP) are connected and whether the portable apparatus and the AP are connected.

公开(公告)号：US10602514B2

公开(公告)日：2020-03-24

申请号：US15441737

申请日：2017-02-24

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jinho Kim ,  Deok-nam Kim ,  Ho-jeen Jee

IPC分类号： H04W72/04 ,  H04W76/14 ,  H04W84/12 ,  H04W88/08 ,  H04L29/08

摘要： Designating a peer-to-peer (P2P) operating channel between a display apparatus and a portable apparatus connected in a wireless fidelity (Wi-Fi) direct scheme according to whether the display apparatus and an access point (AP) are connected and whether the portable apparatus and the AP are connected.

公开(公告)号：US10278228B2

公开(公告)日：2019-04-30

申请号：US14574609

申请日：2014-12-18

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jae-un Kwon ,  Deok-nam Kim ,  Ho-jeen Jee ,  Seung-seop Shim ,  Soo-yong Lee

IPC分类号： H04W4/00 ,  H04W76/19 ,  H04W72/04 ,  H04W8/00 ,  H04W76/14 ,  H04W84/12

摘要： A method for setting a communication channel of a first device is provided. The method for setting the communication channel of the first device includes: communicating with an Access Point (AP) via a predetermined channel; and in response to a problem arising in communicating with the AP, alternating between an AP search mode to discover the AP and a standby mode to set the communication channel for communicating with a second device among a plurality of channels.