公开(公告)号：US11743677B2

公开(公告)日：2023-08-29

申请号：US17463936

申请日：2021-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingyu Lee ,  Taeyoung Ha ,  Kangjin Yoon

IPC: H04W4/02 ,  H04B1/69

CPC classification number: H04W4/02 ,  H04B1/69

Abstract: A method, performed by a first electronic device, of performing ultra-wideband (UWB)-based communication with one or more electronic devices, is provided. The method includes determining first location information associated with a target point, based on an optical sensor and gradient information of the first electronic device, determining second location information associated with a second electronic device, based on the determined first location information and a UWB signal, determining third location information indicating a location of the target point relative to the second electronic device, based on the determined first location information and the determined second location information, and transmitting the determined third location information to the second electronic device so that the second electronic device performs an operation associated with the target point.

公开(公告)号：US20220398581A1

公开(公告)日：2022-12-15

申请号：US17838993

申请日：2022-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sooyeon JUNG ,  Mingyu Lee ,  Taeyoung Ha

IPC: G06Q20/40 ,  H04B1/7163

Abstract: A method is provided for operating an ultra-wide band (UWB) device, the method including transmitting, to a gate, a first message including a device identity (ID) for identifying the UWB device and a transaction ID for identifying a transaction of the UWB device, receiving, from the gate, a second message including a gate authentication cryptogram generated based on the device ID and the transaction ID, verifying the gate based on the gate authentication cryptogram, encrypting payment information for the transaction in response to the gate being verified, and transmitting, to the gate, a third message including the encrypted payment information.

公开(公告)号：US12233715B2

公开(公告)日：2025-02-25

申请号：US18327239

申请日：2023-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoung Ha ,  Sungkwon Kim ,  Juyeon You ,  Deokyeol Lee ,  Sungwook Lee ,  Changyoul Lee ,  Yongjun Lim ,  Jaemo Choi ,  Jinyoung Choi ,  Kwaneui Hong

IPC: B60K35/00 ,  B60K35/10 ,  B60K35/28 ,  B60K35/29 ,  B60K35/53 ,  B60K35/60 ,  B60K35/81 ,  B60R11/00 ,  B60W40/02 ,  B60W50/14 ,  G02B27/01 ,  B60K35/22 ,  B60K35/65

Abstract: Methods and devices are provided for use in a vehicle. Driving information of the vehicle is obtained. The driving information includes transmission state information of the vehicle and information for an autonomous driving function. When the transmission state information indicates a position other than drive, a size of an exposed region of a first display is controlled to be a first size. When the transmission state information indicates drive and the driving information indicates that the autonomous driving function is enabled, the exposed region of the first display is controlled to be a second size that is less than the first size. When the transmission state information indicates drive and the driving information indicates that the autonomous driving function is disabled, the exposed region of the first display is controlled to be less than the second size.

公开(公告)号：US20220397659A1

公开(公告)日：2022-12-15

申请号：US17837645

申请日：2022-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoung Ha ,  Mingyu Lee ,  Sooyeon Jung

IPC: G01S13/02 ,  H04W48/16 ,  H04W4/80

Abstract: A method for providing bi-directional ultra-wide band (UWB) ranging is provided. The method by a first ultra-wide band (UWB) device includes transmitting an initiation message for initiating UWB ranging, receiving at least one device access message from at least one second UWB device within a contention period, transmitting at least one reply message, receiving at least one device reply message corresponding to the at least one reply message from one or more of the at least one second UWB device, and transmitting, to the one or more second UWB device, a final message based on UWB ranging performed using the device access message, the reply message, and the device reply message.

公开(公告)号：US12089127B2

公开(公告)日：2024-09-10

申请号：US17837812

申请日：2022-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoung Ha ,  Mingyu Lee ,  Sooyeon Jung

IPC: H04B1/00 ,  H04B1/7163 ,  H04W4/80

CPC classification number: H04W4/80 ,  H04B1/7163

Abstract: A method for operating a plurality of ultra-wide band (UWB) channels by a first electronic device is provided. The method includes receiving a Bluetooth low energy (BLE) advertisement message including information about an UWB channel, from a second electronic device, identifying whether a plurality of UWB channels are operated, based on the information about the UWB channel, and identifying a UWB channel to be used for communication with the second electronic device, based on the information about the UWB channel. The information about the UWB channel may include flag information indicating an area and channel information indicating a UWB channel for the indicated area.

公开(公告)号：US11729799B2

公开(公告)日：2023-08-15

申请号：US17353220

申请日：2021-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kangjin Yoon ,  Mingyu Lee ,  Taeyoung Ha

IPC: H04W72/04 ,  H04W4/029 ,  H04W4/02 ,  H04W72/12 ,  G01S5/10 ,  G01S5/02 ,  H04W72/51 ,  H04W72/0446 ,  H04W72/1263

CPC classification number: H04W72/51 ,  G01S5/0284 ,  G01S5/10 ,  H04W4/023 ,  H04W4/029 ,  H04W72/0446 ,  H04W72/1263

Abstract: Provided is a method, performed by an electronic device, of obtaining location information. In detail, provided is a method, performed by an electronic device, of obtaining relative location information with respect to anchor devices by wirelessly communicating with the anchor devices.

公开(公告)号：US11718175B2

公开(公告)日：2023-08-08

申请号：US16955898

申请日：2018-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoung Ha ,  Sungkwon Kim ,  Juyeon You ,  Deokyeol Lee ,  Sungwook Lee ,  Changyoul Lee ,  Yongjun Lim ,  Jaemo Choi ,  Jinyoung Choi ,  Kwaneui Hong

IPC: B60K35/00 ,  G02B27/01 ,  B60R11/00 ,  B60K37/02 ,  B60W50/14 ,  B60W40/02

CPC classification number: B60K35/00 ,  B60K37/02 ,  B60K2370/11 ,  B60K2370/152 ,  B60K2370/164 ,  B60K2370/172 ,  B60K2370/175 ,  B60K2370/182 ,  B60K2370/1868 ,  B60K2370/1876 ,  B60K2370/52 ,  B60K2370/67 ,  B60K2370/73 ,  B60R2011/0092 ,  B60W40/02 ,  B60W50/14 ,  B60W2050/146 ,  G02B2027/0183

Abstract: According to an embodiment disclosed in this specification, an electronic device may be configured to control a size of an exposed region of a first display based on driving information of a vehicle and to set a user interface for receiving a user input associated with content displayed on the first display to at least one of the first display or an auxiliary input interface based on a size of an exposed region. Other various embodiments as understood from the specification are also possible.

公开(公告)号：US20210400411A1

公开(公告)日：2021-12-23

申请号：US17350604

申请日：2021-06-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingyu LEE ,  Taeyoung Ha

IPC: H04S1/00 ,  H04R5/033 ,  H04L29/06 ,  H04L12/801 ,  H04W56/00 ,  H04W4/80

Abstract: A first audio output apparatus and method performed by the first audio output apparatus are provided to wirelessly receive data from an electronic device. The method includes receiving a first media packet transmitted from the electronic device through a first frequency channel; determining to maintain the first frequency channel based on the first media packet and a second media packet received before the first media packet; transmitting, to a second audio output apparatus, a stay packet indicating to maintain the first frequency channel; and receiving a third media packet from the second audio output apparatus through the first frequency channel.

公开(公告)号：US12248051B2

公开(公告)日：2025-03-11

申请号：US17837315

申请日：2022-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoung Ha ,  Mingyu Lee ,  Sooyeon Jung

IPC: G01S13/02 ,  H04W4/12 ,  H04W64/00 ,  H04W72/0446 ,  H04W74/08 ,  H04W74/0816

Abstract: Methods are provided for ultra-wideband (UWB) ranging based on contention-based multiple access. A method performed by a first UWB device includes transmitting an initiation message for initiating UWB ranging, receiving an access message from a second UWB device within a contention period, transmitting a first reply message (RM), receiving a second RM corresponding to the first RM from the second UWB device, and transmitting a final message.

公开(公告)号：US12191903B2

公开(公告)日：2025-01-07

申请号：US18070031

申请日：2022-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingyu Lee ,  Jonghoe Koo ,  Youngwan So ,  Hyunseob Oh ,  Junyoung Choi ,  Taeyoung Ha

IPC: H04B1/7183 ,  H04B1/7163

Abstract: A method for operating a first ultra-wideband (UWB) device according to an embodiment of the disclosure may include: transmitting, in a first slot within a ranging round, a ranging control message for UWB communication; receiving a first packet transmitted by a second UWB device in a second slot within the ranging round based on the ranging control message; and receiving a second packet transmitted by a third UWB device in the second slot within the ranging round based on the ranging control message.