-
公开(公告)号：US12085661B2
公开(公告)日：2024-09-10
申请号：US17404911
申请日：2021-08-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Aditya Vinod Padaki , Neha Dawar , Hoang Viet Nguyen , Yuming Zhu , Songwei Li , Boon Loong Ng , Yi Yang , Moonseok Kang , Moongee Cho , Hyunchul Kim
CPC classification number: G01S5/017 , G01S5/0215 , G01S5/0242 , G01S5/0268 , G01S5/0294 , H04W4/023 , H04W4/029
Abstract: A method includes obtaining signal information based on wireless signals communicated between an electronic device and a target device. The method also includes obtaining motion information based on movement of the electronic device. The method further includes identifying first location information based on the motion information and the channel information. Additionally, the method includes identifying second location information based on the orientation of the electronic device and the AoA information. The method also includes determining whether the electronic device is in motion. The method further includes determining whether the target device is within the FoV or outside the FoV of the electronic device based in part on the first location information in response to determining that the electronic device is not in motion or the second location information in response to determining that the electronic device is in motion.
-
32.发明授权公开(公告)号：US11995934B2
公开(公告)日：2024-05-28
申请号：US17751069
申请日：2022-05-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sukgi Hong , Sehwan Choi , Hyunchul Kim , Jungsik Park , Yi Yang
CPC classification number: G07C9/22 , G07C9/00309 , H04W4/023 , H04W4/80 , G07C2009/00769 , G07C2209/08 , G07C2209/62 , G07C2209/63
Abstract: An electronic device is provided. The electronic device includes a communication circuit for performing first communication and second communication, an entry-exit management circuit for controlling a door locking device, and a processor operatively connected to the communication circuit and the entry-exit management circuit. The processor establishes a connection to an external electronic device by using the first communication, transmit or receive a parameter for the second communication by using the first communication, establish a connection to the external electronic device by using the second communication, measure the distance from the external electronic device by using a first mode of the second communication, identify a key stored in the external electronic device when the measured distance is within a designated distance, activate or deactivate the door locking device by using the entry-exit management circuit on the basis of the key, and determine whether a first distance from a user of the external electronic device or a second distance from the external device is measured, on the basis of at least one of a state of the external electronic device, the first distance, and the second distance when the door locking device is deactivated, wherein the first distance may be measured using a second mode of the second communication.
-
公开(公告)号：US20220057471A1
公开(公告)日：2022-02-24
申请号：US17404911
申请日：2021-08-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Aditya Vinod Padaki , Neha Dawar , Hoang Viet Nguyen , Yuming Zhu , Songwei Li , Boon Loong Ng , Yi Yang , Moonseok Kang , Moongee Cho , Hyunchul Kim
Abstract: A method includes obtaining signal information based on wireless signals communicated between an electronic device and a target device. The method also includes obtaining motion information based on movement of the electronic device. The method further includes identifying first location information based on the motion information and the channel information. Additionally, the method includes identifying second location information based on the orientation of the electronic device and the AoA information. The method also includes determining whether the electronic device is in motion. The method further includes determining whether the target device is within the FoV or outside the FoV of the electronic device based in part on the first location information in response to determining that the electronic device is not in motion or the second location information in response to determining that the electronic device is in motion.
-
公开(公告)号：US11137491B2
公开(公告)日：2021-10-05
申请号：US16678497
申请日：2019-11-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunchul Kim , Yi Yang , Seongah Jeong , Moonseok Kang , Sejong Yoon , Jonghyo Lee , Jonghoon Jang , Sehwan Choi
Abstract: An electronic device and an operation method of the electronic device for transceiving data through ultra-wideband (UWB) in a wireless communication system are provided. The operation method includes broadcasting or multicasting, by the electronic device, a ranging start message including first data; receiving, by the electronic device from another electronic device, a ranging response message including second data; and broadcasting or multicasting, by the electronic device, a ranging final message including third data.
-
公开(公告)号：US20200150262A1
公开(公告)日：2020-05-14
申请号：US16678497
申请日：2019-11-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunchul Kim , Yi Yang , Seongah Jeong , Moonseok Kang , Sejong Yoon , Jonghyo Lee , Jonghoon Jang , Sehwan Choi
Abstract: An electronic device and an operation method of the electronic device for transceiving data through ultra-wideband (UWB) in a wireless communication system are provided. The operation method includes broadcasting or multicasting, by the electronic device, a ranging start message including first data; receiving, by the electronic device from another electronic device, a ranging response message including second data; and broadcasting or multicasting, by the electronic device, a ranging final message including third data.
-
Patent Agency Ranking
公开(公告)号：US12074635B2
公开(公告)日：2024-08-27
申请号：US17885857
申请日：2022-08-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunchul Kim , Moonseok Kang , Yi Yang , Kunyoung Choi
IPC: H04B1/71 , G01S13/02 , H04B1/7163 , H04W72/0446
CPC classification number: H04B1/71635 , G01S13/0209 , H04W72/0446
Abstract: An electronic device is provided. The electronic device includes a communication module configured to support ultra wideband (UWB) communication, and at least one processor operatively connected to the communication module, wherein the at least one processor is configured to control to transmit, to an external electronic device, a first packet including first information related to transmission of a second packet through the communication module in a slot corresponding to a transmission time of the first packet, to transmit, to the external electronic device, at least one or more second packets corresponding to the first information through the communication module in a slot corresponding to a transmission time of the second packet, wherein the first packet may be an STS packet configuration (SP) frame including a payload, and the at least one or more second packets for determining whether pointing may be an SP frame that does not include a frame payload.
-
公开(公告)号：US11997564B2
公开(公告)日：2024-05-28
申请号：US18317638
申请日：2023-05-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunchul Kim , Yi Yang , Moonseok Kang , Sukgi Hong , Jiho Shin , Jonghoon Jang
IPC: H04W4/02 , H04B1/7163 , H04B7/0404
CPC classification number: H04W4/023 , H04B1/7163 , H04B7/0404
Abstract: Example embodiments include an electronic device and a method for operating an electronic device. The electronic device includes an ultra-wide band (UWB) antenna including directional antennas disposed on a rear surface of the electronic device and at least one omnidirectional antenna. The electronic device further includes a communication circuit configured to transmit and/or receive radio frequency (RF) signals of a frequency band designated to be used for UWB communication, through the UWB antenna, with an external electronic device. The electronic device further includes a processor configured to calculate a first distance value and a second distance value, and to determine, based on a distance difference between the first distance value and the second distance value, whether the external electronic device exists within a field of view (FoV) indicating a specified angular range with respect to the direction to which the rear surface faces.
-
38.发明授权公开(公告)号：US11982733B2
公开(公告)日：2024-05-14
申请号：US16980735
申请日：2020-09-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sehwan Choi , Sukgi Hong , Hyunchul Kim , Yi Yang , Sungjun Lim , Jungsik Park , Hyunju Hong
CPC classification number: G01S13/765 , H01Q21/30
Abstract: A portable electronic device is disclosed that includes a communication circuit electrically connected to a first antenna or a third antenna and electrically connected to a second antenna, at least one processor, and a memory. The memory may store one or more instructions that, when executed, cause the at least one processor to receive a first signal including first data from an external electronic device using the first antenna and the second antenna, receive a second signal including second data from the external electronic device using the third antenna, and determine a position of the external electronic device based on a phase difference of the first signal, time information of the first data, and time information of the second data. In addition to the above, various embodiments understood through the present disclosure are possible.
-
公开(公告)号：US11956752B2
公开(公告)日：2024-04-09
申请号：US17444049
申请日：2021-07-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoang Viet Nguyen , Yuming Zhu , Neha Dawar , Boon Loong Ng , Yi Yang , Moonseok Kang , Aditya Vinod Padaki , Songwei Li , Moongee Cho , Hyunchul Kim
CPC classification number: H04W64/006 , G01S5/0284 , G01S5/145
Abstract: A method includes obtaining signal information based on wireless signals communicated between an electronic device and a target device. The method also includes obtaining motion information based on movement of the electronic device. The method further includes identifying first location information based on the signal information, the first location information indicating whether the target device is within a field of view (FoV) of the electronic device. Additionally, the method includes identifying second location information based on the motion information and the signal information, the second location information indicating whether the target device is within the FoV of the electronic device. The method also includes determining that the target device is within the FoV or outside the FoV of the electronic device based on at least one of the first location information or the second location information.
-
公开(公告)号：US11936771B2
公开(公告)日：2024-03-19
申请号：US17783119
申请日：2020-12-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kangjin Yoon , Sungkyu Cho , Sehee Han , Moonseok Kang , Hyunchul Kim , Yi Yang , Sungjun Lim
CPC classification number: H04L9/0668 , G01S13/0209 , H04L9/0631 , H04L9/0822 , H04L9/0869 , H04L9/3297 , H04W12/03 , H04L2209/80
Abstract: Provided is a method of an electronic device for performing ultra wide band (UWB) communication. The method includes receiving upper bit information including pre-set at least one parameter via a UWB command interface (UCI), obtaining slot count information and key information including a constant key value, and performing static scrambled timestamp sequence (STS) generation, based on the upper bit information, the slot count information, and the key information.
-
-
-
-
-
-
-
-
-
Search Results
46
records
(took 0.023 seconds)
