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公开(公告)号：US10667312B2
公开(公告)日：2020-05-26
申请号：US16419538
申请日：2019-05-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sukhoon Yoon , Chaeyoung Lim , Minsup Kim , Jehwan Seo , Kihyun Song , Jongkeun Lee
Abstract: A remote controller includes a communicator to broadcast a first request packet for identifying external apparatuses located around the remote controller, and based on a first response packet for the first request packet being received from each of a plurality of external apparatuses, identify the priorities of the external apparatuses based on the signal strength of the first response packet, and control the communicator to transmit a second request packet for identifying directivity to a first external apparatus among the external apparatuses according to the priorities, and based on a second response packet for the second request packet being received from the first external apparatus, identify directivity for the first external apparatus based on the second response packet, and based on identifying that the remote controller is directed to the first external apparatus, control the communicator to transmit a third request packet for Bluetooth pairing to the first external apparatus.
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公开(公告)号：US12120757B2
公开(公告)日：2024-10-15
申请号：US17434276
申请日：2021-06-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jehwan Seo , Yongjin Kang , Geunsam Yang , Sanggi Oh , Hyungyong Lee
Abstract: An electronic device is provided. The electronic device identifies, in a state paired with a first external device providing content data, an occurrence of event for pairing with a second external device; releases the pairing with the first external device and performs the pairing with the second external device; sets up the electronic device as a primary device for pairing with the first external device; transmits information about the primary device to the first external device to perform the pairing with the first external device; and based on the content data received form the first external device, outputs content and transmits the content data to the second external device.
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公开(公告)号：US11687484B2
公开(公告)日：2023-06-27
申请号：US17513426
申请日：2021-10-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jehwan Seo , Geunsam Yang , Hyungyong Lee , Yongjin Kang , Sanggi Oh
CPC classification number: G06F13/4282 , G06F13/382 , G06F2213/0042
Abstract: An electronic device includes a first processor, a second processor; and a communication interface. The second processor transmits, via a hardware wire, state information indicating a state of the first processor to the communication interface; and based on the first processor entering a suspend mode from a normal mode, change the state information from a first value to a second value, and the communication interface, based on the state information being changed, disconnects the first processor from the communication interface by turning off power of an universal serial bus (USB) interface. Moreover, the second processor, based on the first processor entering the normal mode from the suspend mode, changes the state information from the second value to the first value, and the communication interface, based on the state information being changed, connects the first processor to the communication interface by turning on the power of the USB interface.
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公开(公告)号：US20200005630A1
公开(公告)日：2020-01-02
申请号：US16446890
申请日：2019-06-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chaeyoung Lim , Jongkeun Lee , Minsup Kim , Jehwan Seo , Kihyun Song , Sukhoon Yoon
Abstract: A remote control apparatus is provided. The remote control apparatus according to an embodiment includes an inputter comprising input circuitry, a communicator comprising communication circuitry, a microphone, and a processor configured to control the communicator to transmit a first Bluetooth packet requesting an electronic apparatus to output a non-audible sound based on a control command being input through the inputter in a state where the remote control apparatus is not paired, obtain identification information of the electronic apparatus based on the non-audible sound output by the electronic apparatus corresponding to the first Bluetooth packet being received through the microphone, and control the communicator to transmit a second Bluetooth packet including the obtained identification information and a turn-on command to the electronic apparatus.
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公开(公告)号：US11997731B2
公开(公告)日：2024-05-28
申请号：US17992798
申请日：2022-11-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kihyun Song , Jehwan Seo , Minsup Kim , Sukhoon Yoon , Jongkeun Lee , Chaeyoung Lim
Abstract: An example electronic device includes a first communication unit, a second communication unit, and a processor for performing control such that the second communication unit operates in a scan state in which an undirected advertising packet can be received when a preset IR signal is received from a remote control device through the first communication unit, acquiring identification information of a target device from the undirected advertising packet when the undirected advertising packet is received from the remote control device in the scan state, and providing a user interface (UI) for guiding a Bluetooth connection with remote control device when the acquired identification information of a target device matches identification information of the electronic device.
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Patent Agency Ranking
公开(公告)号：US11533766B2
公开(公告)日：2022-12-20
申请号：US17255078
申请日：2019-02-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kihyun Song , Jehwan Seo , Minsup Kim , Sukhoon Yoon , Jongkeun Lee , Chaeyoung Lim
Abstract: An electronic device is disclosed. The electronic device comprises a first communication unit, a second communication unit, and a processor for performing control such that the second communication unit operates in a scan state in which an undirected advertising packet can be received when a preset IR signal is received from a remote control device through the first communication unit, acquiring identification information of a target device from the undirected advertising packet when the undirected advertising packet is received from the remote control device in the scan state, and providing a user interface (UI) for guiding a Bluetooth connection with remote control device when the acquired identification information of a target device matches identification information of the electronic device.
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公开(公告)号：US11503568B2
公开(公告)日：2022-11-15
申请号：US17112117
申请日：2020-12-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongjin Kang , Jehwan Seo , Geunsam Yang , Sanggi Oh , Hyungyong Lee
Abstract: A display apparatus includes a display; a wireless communication module configured to wirelessly communicate in a first frequency band or a second frequency band; and a controller configured to control the wireless communication module to search for a radio signal transmitted from a wireless access point (WAP), to control the display to display identification information included in each of a plurality of radio signals received by the wireless communication module, and to display a message for guiding wireless communication with the WAP in the first frequency band on the display based on the user's selection of wireless communication with the WAP in the second frequency band. Accordingly, the display apparatus may guide the user's selection so as to perform wireless communication in a frequency band for optimal wireless communication based on the quality of wireless communication.
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公开(公告)号：US11436918B2
公开(公告)日：2022-09-06
申请号：US17357330
申请日：2021-06-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jehwan Seo , Minsup Kim , Kihyun Song , Sukhoon Yoon , Jongkeun Lee
IPC: H04B10/00 , G08C23/04 , H04W60/04 , G08C17/02 , H04L61/5076 , H04L67/125 , H04L101/622
Abstract: A remote control apparatus is provided. The remote control apparatus includes a directional antenna, a communicator, and a processor configured to, based on a wireless signal being received from an external device through the directional antenna, identify an angle at which the wireless signal is received, based on the angle being within a predetermine range, obtain identification information of the external device by parsing the wireless signal, based on the identification information, identify whether the external device is registered to a server and based on identifying that the external device is not registered to the server, transmit a signal for requesting registration to the external device through the communicator.
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公开(公告)号：US11074808B2
公开(公告)日：2021-07-27
申请号：US16557394
申请日：2019-08-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jehwan Seo , Minsup Kim , Kihyun Song , Sukhoon Yoon , Jongkeun Lee
Abstract: A remote control apparatus is provided. The remote control apparatus includes a directional antenna, a communicator, and a processor configured to, based on a wireless signal being received from an external device through the directional antenna, identify an angle at which the wireless signal is received, based on the angle being within a predetermine range, obtain identification information of the external device by parsing the wireless signal, based on the identification information, identify whether the external device is registered to a server and based on identifying that the external device is not registered to the server, transmit a signal for requesting registration to the external device through the communicator.
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公开(公告)号：US10832566B2
公开(公告)日：2020-11-10
申请号：US16446890
申请日：2019-06-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chaeyoung Lim , Jongkeun Lee , Minsup Kim , Jehwan Seo , Kihyun Song , Sukhoon Yoon
Abstract: A remote control apparatus is provided. The remote control apparatus according to an embodiment includes an inputter comprising input circuitry, a communicator comprising communication circuitry, a microphone, and a processor configured to control the communicator to transmit a first Bluetooth packet requesting an electronic apparatus to output a non-audible sound based on a control command being input through the inputter in a state where the remote control apparatus is not paired, obtain identification information of the electronic apparatus based on the non-audible sound output by the electronic apparatus corresponding to the first Bluetooth packet being received through the microphone, and control the communicator to transmit a second Bluetooth packet including the obtained identification information and a turn-on command to the electronic apparatus.
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