公开(公告)号：US20230070908A1

公开(公告)日：2023-03-09

申请号：US17894494

申请日：2022-08-24

Applicant: THINKWARE CORPORATION

Inventor： Jeoungkyu Kang ,  Daewon Kim ,  Taekyu Han

IPC: H04W72/04

Abstract: According to various embodiments, a first user equipment (UE) include a transceiver to transmit and receive a wireless signal; and a processor connected to the transceiver, wherein the processor is configured to receive first side link control information (SCI) from a second UE through a physical side link control channel (PSCCH) configured in unlicensed band, receive a second SCI from the second UE through a physical side link shared channel (PSSCH) determined based on the PSCCH, wherein the first SCI and the second SCI are configured in different formats, based on at least one of the first SCI and the second SCI, identify information for performing side link communication with the second UE in the unlicensed band, and receive, based on the identified information, data from the second UE through a side link communication path between the first UE and the second UE.

公开(公告)号：US11991267B2

公开(公告)日：2024-05-21

申请号：US17858340

申请日：2022-07-06

Applicant: THINKWARE CORPORATION

Inventor： Daewon Kim ,  Yeongjin Seo ,  Tae-Kyu Han

IPC: H04L9/06 ,  H04L9/08

CPC classification number: H04L9/0643 ,  H04L9/0825 ,  H04L2209/60

Abstract: An electronic device and an operating method thereof according to various example embodiments may be configured to acquire video data and audio data, to scramble audio data of a time interval (ΔT) in non-time order, and to store the video data and the scrambled audio data together. According to an example embodiment, the time interval (ΔT) may be fixed to be the same with respect to continuous audio data. According to another example embodiment, the time interval (ΔT) may vary using a function of receiving an input of a secret key and order and outputting a unique value, such as a Hash-based Message Authentication Codes (HMAC)-based One-time Password (HOTP) algorithm.

公开(公告)号：US20240121018A1

公开(公告)日：2024-04-11

申请号：US18390206

申请日：2023-12-20

Applicant: THINKWARE CORPORATION

Inventor： Daewon Kim

IPC: H04B17/318 ,  G07C5/00 ,  H04B17/373 ,  H04W4/46

CPC classification number: H04B17/318 ,  G07C5/008 ,  H04B17/373 ,  H04W4/46

Abstract: A first electronic device comprises a communication circuitry; a memory configured to store instructions; and a processor, coupled with the communication circuitry; wherein the processor is configured to: receive, from a second electronic device, a signal for indicating to transmit a test signal via a device-to-device (D2D) communication path between the first electronic device and a third electronic device to the third electronic device, the signal is transmitted from the second electronic device to the first electronic device; transmit the test signal via the D2D communication path to the third electronic device; activate a timer for monitoring whether a response signal regarding the test signal is received or not; transmit, to the second electronic device, a first message for indicating that a vehicle is not in an emergency situation; and transmit, to the second electronic device, a second message for indicating that the vehicle is in the emergency situation.

公开(公告)号：US20230077201A1

公开(公告)日：2023-03-09

申请号：US17894423

申请日：2022-08-24

Applicant: THINKWARE CORPORATION

Inventor： Jeoungkyu Kang ,  Daewon Kim ,  Taekyu Han

IPC: H04B1/52 ,  H04L27/26

Abstract: A UE includes an antenna for receiving a first reception signal for wireless LAN communication and a second reception signal for sidelink communication; a radio frequency (RF) front-end for processing the first reception signal and the second reception signal; a first transceiver for the wireless LAN communication, a second transceiver for the sidelink communication, and a processor operably coupled to the first transceiver and the second transceiver, the first reception signal is provided from a second UE to the RF front-end through the antenna, the second reception signal is provided from a third UE to the RF front-end through the antenna, the first reception signal provided to the RF front-end is provided to the first transceiver through a first electrical path, and the second reception signal provided to the RF front-end is provided to the second transceiver through a second electrical path.

公开(公告)号：US20220345293A1

公开(公告)日：2022-10-27

申请号：US17858340

申请日：2022-07-06

Applicant: THINKWARE CORPORATION

Inventor： Daewon Kim ,  Yeongjin Seo ,  Tae-kyu Han

IPC: H04L9/06 ,  H04L9/08

Abstract: An electronic device and an operating method thereof according to various example embodiments may be configured to acquire video data and audio data, to scramble audio data of a time interval (ΔT) in non-time order, and to store the video data and the scrambled audio data together. According to an example embodiment, the time interval (ΔT) may be fixed to be the same with respect to continuous audio data. According to another example embodiment, the time interval (ΔT) may vary using a function of receiving an input of a secret key and order and outputting a unique value, such as a Hash-based Message Authentication Codes (HMAC)-based One-time Password (HOTP) algorithm.

公开(公告)号：US20220141806A1

公开(公告)日：2022-05-05

申请号：US17517787

申请日：2021-11-03

Applicant: THINKWARE CORPORATION

Inventor： Daewon Kim

IPC: H04W72/04 ,  H04W72/06 ,  H04W72/08 ,  G07C5/00

Abstract: A first electronic device comprises a communication circuitry, and a memory configured to store instructions, and at least one processor coupled with the communication circuitry; wherein the at least one processor is configured to receive, from a second electronic device that is an upper node of the first electronic device, information regarding a specified waveform; while detecting that a vehicle associated with the first electronic device is not in an emergency state after receiving the information, transmit, to the second electronic device, a signal based on resources allocated from the second electronic device; and in response to detecting that the vehicle is in the emergency state alter receiving the information, transmit, to the second electronic device, a signal with the specified waveform independently from the allocated resources, wherein the signal with the specified waveform includes information for notifying that the vehicle is in the emergency state.