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公开(公告)号：US11599335B2
公开(公告)日：2023-03-07
申请号：US16591340
申请日：2019-10-02
发明人： Jihye Lee , Kyuhwan Chin , Dong June Song , Jaekwon Jung , Yongho Shin , Sinjung Kim , Beom Choon Park , SeokHan Lee
摘要： A vehicle includes: at least one memory configured to store at least one default Instruction Structure Key (ISK), a generated ISK, and a pin code of the vehicle; and at least one processor. The at least one default ISK may include a first default ISK and a second default ISK. The processor may generate a random number using the first default ISK, receive the second default ISK encrypted with the generated ISK generated based on the pin code, and determine the generated ISK as an encryption key for encryption communication of the vehicle when the generated random number and the random number corresponding to the second default ISK are the same.
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2.发明授权公开(公告)号：US10569741B1
公开(公告)日：2020-02-25
申请号：US16175095
申请日：2018-10-30
发明人： Mingu Park , Hyung Gyu Ra , Jaekwon Jung
摘要： A vehicle communicating with a remote controller is provided. A vehicle includes a plurality of car antennas; a storage configured to store a distance value between the first and second key antennas; and a controller configured to select at least two of the plurality of car antennas, control transmission of signals through the selected at least two car antennas, obtain a distance value between the first and second key antennas of the remote controller based on the received signal strength and the transmission strength of the at least two car antennas when a received signal strength of at least two signals received by the first key antenna and a received signal strength value of at least two signals received by the second key antenna are received from the remote controller, and authenticate the remote controller based on the obtained distance value and the distance value stored in the storage.
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3.发明申请公开(公告)号：US20200047715A1
公开(公告)日：2020-02-13
申请号：US16175095
申请日：2018-10-30
发明人： Mingu PARK , Hyung Gyu Ra , Jaekwon Jung
摘要： A vehicle communicating with a remote controller is provided. A vehicle includes a plurality of car antennas; a storage configured to store a distance value between the first and second key antennas; and a controller configured to select at least two of the plurality of car antennas, control transmission of signals through the selected at least two car antennas, obtain a distance value between the first and second key antennas of the remote controller based on the received signal strength and the transmission strength of the at least two car antennas when a received signal strength of at least two signals received by the first key antenna and a received signal strength value of at least two signals received by the second key antenna are received from the remote controller, and authenticate the remote controller based on the obtained distance value and the distance value stored in the storage.
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公开(公告)号：US20200010048A1
公开(公告)日：2020-01-09
申请号：US16174199
申请日：2018-10-29
发明人： Mingu Park , Hyung Gyu Ra , Jaekwon Jung
摘要： A vehicle may include: a conductive coil; and an authenticator configured to be turned on in response to receiving a current and to request an encryption key from a remote control apparatus. An induction current may be induced in the coil when a magnetic body approaches the coil, and the authenticator may be further configured to be activated in response to receiving the induction current from the coil.
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