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公开(公告)号：US11523447B2
公开(公告)日：2022-12-06
申请号：US17368265
申请日：2021-07-06
发明人： Hee-chul Jeon , Jung-ho Kim , Yong-gook Park , Woo-hyoung Lee , Sang-ok Cha
摘要： A system and a method of connecting devices via a Wireless-Fidelity (Wi-Fi) network are provided. The method of communication-connecting an external device to an Access Point (AP) via a Wi-Fi network is performed by a device and includes operations of receiving device information of the external device from the external device that operates in an AP mode, accessing the external device that operates in the AP mode, by using the device information, and providing connection information relating to the AP to the external device, and wherein, when the connection information is provided to the external device, the external device terminates operating in the AP mode, and the external device then accesses the AP based on the connection information.
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公开(公告)号：US10820168B2
公开(公告)日：2020-10-27
申请号：US16239687
申请日：2019-01-04
发明人： Sang-ok Cha , Dong-woo Kim , Young-ri Kim , Ji-yeon Yoo , Ju-youn Lee
摘要： A mobile communication terminal and a method of recommending an application or content by providing information regarding a terminal status obtained by the mobile communication terminal when a connection device is connected to the mobile communication terminal without having to look for the application or content. The mobile communication terminal includes a connection status determining unit which determines a connection status of a connection device and the mobile communication terminal, a terminal status storage unit which stores information regarding a terminal status of the mobile communication terminal; and a recommended target executing unit which determines a recommended application based on the connection status and the information regarding the terminal status of the mobile communication terminal.
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公开(公告)号：US10701537B2
公开(公告)日：2020-06-30
申请号：US16351172
申请日：2019-03-12
发明人： Sang-ok Cha , Jong-hyun Ryu , Hee-chul Jeon , Won-young Choi
IPC分类号： H04W4/80 , H04L29/08 , H04N21/414 , H04N21/472 , H04N21/84 , H04N21/4363 , H04W12/08 , H04L29/06
摘要： Provided are a method and device for providing service via wireless communication. A device which provides a service includes a wireless communication unit which receives, from an external device, information about at least one content that is being reproduced by the external device; and a controller which is configured to request an object for using a service related to the at least one content from a server, and to receive the object from the server, and to output the object via an output unit.
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公开(公告)号：US10222840B2
公开(公告)日：2019-03-05
申请号：US14884162
申请日：2015-10-15
发明人： Yong-yeon Lee , Dong-goo Kang , Hae-yoon Park , Yeo-jun Yoon , Sang-ok Cha , Ji-yeon Kwak
IPC分类号： G06F1/16 , G06F3/0488 , G06F3/0482 , H04M1/725 , H04M1/02
摘要： A display apparatus is provided. The display apparatus includes a first touch screen, a second touch screen overlaid with or unfolded from the first touch screen and projecting a screen on the first touch screen when the second touch screen overlays the first touch screen, a sensing unit sensing a disposition form of the first touch screen and the second touch screen, and a control unit displaying a user interface (UI) element corresponding to a user touch on at least one of the first touch screen and the second touch screen depending on the disposition form of the sensed two touch screens.
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公开(公告)号：US09360960B2
公开(公告)日：2016-06-07
申请号：US14587542
申请日：2014-12-31
发明人： Bo-min Kim , Min-kyu Park , Yong-gook Park , Hyun-jin Kim , Tae-young Kang , Han-chul Jung , Ji-sun Yang , Sang-ok Cha
IPC分类号： G06F3/041 , G06F3/0488 , G06F3/044
摘要： A mobile device and a method for providing a User Interface (UI) thereof are provided. The mobile device includes a pressure detecting unit configured to detect a pressure, a user interface unit configured to perform a user interface, and a control unit configured to control the user interface unit to activate when the pressure detecting unit detects pressure and determine a function being performed by a user interface input through the user interface unit and the pressure detected at the pressure detecting unit.
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公开(公告)号：US10819807B2
公开(公告)日：2020-10-27
申请号：US16193643
申请日：2018-11-16
发明人： Sang-ok Cha , Jong-hyun Ryu , Hee-Chul Jeon , Won-young Choi
IPC分类号： H04N21/442 , H04N21/431 , H04N21/4722 , H04L29/08 , H04N21/414 , H04N21/422 , H04N21/488 , H04N21/433
摘要： A first device for displaying an object related to content reproduced by a second device is provided. The first device including a sensor which senses an exit of the first device from a service zone of the second device during reproduction of the content by the second device; a communication device which requests a management server for an object related to the content, the object including link information for receiving information about the content reproduced by the second device at a point of time when the sensor senses the exit, and for receiving the object related to the content from the management server; and a controller which controls a display to display the received object related to the content on a predetermined screen of the first device.
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公开(公告)号：US10748409B2
公开(公告)日：2020-08-18
申请号：US16412260
申请日：2019-05-14
发明人： Han-joo Chae , Hyun-soo Nah , Jong-hyun Ryu , Sang-ok Cha , Seung-eok Choi , Won-young Choi
摘要： A method of providing an activity notification is provided. The method includes registering, by the device, information about the activity notification according to a request for registering the activity notification, and transmitting, by the device, the registered information about the activity notification to a management device, wherein the management device performs a process of providing the activity notification.
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公开(公告)号：US20190215674A1
公开(公告)日：2019-07-11
申请号：US16351172
申请日：2019-03-12
发明人： Sang-ok Cha , Jong-hyun Ryu , Hee-chul Jeon , Won-young Choi
IPC分类号： H04W4/80 , H04N21/4363 , H04N21/84 , H04N21/472 , H04N21/414 , H04L29/08
摘要： Provided are a method and device for providing service via wireless communication. A device which provides a service includes a wireless communication unit which receives, from an external device, information about at least one content that is being reproduced by the external device; and a controller which is configured to request an object for using a service related to the at least one content from a server, and to receive the object from the server, and to output the object via an output unit.
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公开(公告)号：US10325477B2
公开(公告)日：2019-06-18
申请号：US15952067
申请日：2018-04-12
发明人： Han-joo Chae , Hyun-soo Nah , Jong-hyun Ryu , Sang-ok Cha , Seung-eok Choi , Won-young Choi
摘要： A method of providing an activity notification is provided. The method includes registering, by the device, information about the activity notification according to a request for registering the activity notification, and transmitting, by the device, the registered information about the activity notification to a management device, wherein the management device performs a process of providing the activity notification.
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公开(公告)号：US10122773B2
公开(公告)日：2018-11-06
申请号：US14677669
申请日：2015-04-02
发明人： Tae-young Kang , Yeon-hee Lee , Sang-ok Cha
IPC分类号： G06F15/16 , H04L29/06 , G06F17/30 , G06F3/0482 , G06F3/0484 , G06F3/0481 , H04L29/08
摘要： A method and an apparatus for sharing content are provided. Information about at least one content is transmitted to an external device. Information about associated content that have been searched for by the external device based on the transmitted information about the at least one content is received from the external device. Content to share with a second user device are selected from among the associated content based on a predetermined condition. Information about the selected content is transmitted to the second user device.
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