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公开(公告)号：US20230178880A1
公开(公告)日：2023-06-08
申请号：US17991187
申请日：2022-11-21
发明人： Sang Heun LEE
IPC分类号： H01Q1/32
CPC分类号： H01Q1/3275
摘要： A vehicle including a plurality of antennas, wherein the vehicle includes: a roof panel installed on an upper side of the vehicle; a first roof rail and a second roof rail arranged side by side on the roof panel; and a first antenna module and a second antenna module provided on the roof panel. The first antenna module is provided in a coupling area, in which the first roof rail is coupled to the roof panel, the first antenna module is inserted into the first roof rail. The second antenna module is provided in a coupling areal, in which the second roof rail is coupled to the roof panel, the second antenna module is inserted into the second roof rail. Antennas included in each of the first and second antenna modules are disposed according to operating frequencies thereof in each of the first and second antenna modules.
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公开(公告)号：US20220417700A1
公开(公告)日：2022-12-29
申请号：US17847554
申请日：2022-06-23
发明人： Sang Heun LEE , Yoonsoo KIM
摘要： A vehicle includes: a communication device; an audio device; a global positioning system; and a control device configured to receive radio station information from a server through the communication device, the radio station information including information on a plurality of areas, radio frequencies for each of the plurality of areas, and a plurality of radio station names corresponding to each of the radio frequencies, identify location information of the vehicle based on a signal received through the global positioning system, receive a first signal of a first radio frequency through the audio device, and change a setting of a radio frequency of the audio device, based on the first radio frequency, the radio station information, and the location information of the vehicle, in response to a field strength of the first signal being equal to or less than a reference field strength.
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公开(公告)号：US20170133753A1
公开(公告)日：2017-05-11
申请号：US15174276
申请日：2016-06-06
发明人： Sang Heun LEE
IPC分类号： H01Q1/32
CPC分类号： H01Q1/3283 , H01Q1/3233 , H01Q13/06 , H01Q21/0037
摘要： An antenna includes an opening through which a radio wave is radiated in an orientation direction, and a conductor inserted into the opening and dividing an internal region of the opening.
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公开(公告)号：US20230178889A1
公开(公告)日：2023-06-08
申请号：US17993419
申请日：2022-11-23
发明人： Sang Heun LEE
摘要： An air mobility includes a global navigation satellite system (GNSS) receiver, an antenna array, and a controller electrically connected to the GNSS receiver and the antenna array. The controller is configured to identify a first location of the air mobility including an altitude of the air mobility based on an output of the GNSS receiver, identify a first relative direction of facing a communication target with respect to the first location of the air mobility, control the antenna array so that a wireless signal by the antenna array is deflected in the first relative direction, predict a second relative direction of facing the communication target based on a movement of the air mobility, and control the antenna array so that the wireless signal by the antenna array is deflected in the second relative direction.
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公开(公告)号：US20230133571A1
公开(公告)日：2023-05-04
申请号：US17969244
申请日：2022-10-19
发明人： Sang Heun LEE
摘要： An antenna apparatus includes a bottom member mounted on the vehicle, an antenna module including at least one antenna and disposed on a first portion of the bottom member, at least one light emitting element disposed on a second portion of the bottom member, and a cover member coupled to the bottom member to surround the antenna module and the at least one light emitting element therein.
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公开(公告)号：US20230095806A1
公开(公告)日：2023-03-30
申请号：US17848641
申请日：2022-06-24
发明人： Ohyun KWON , Sang Heun LEE
摘要： A vehicle and vehicle wiper with antenna is directed to improve communication stability with other target vehicles by securing sufficient signal reception sensitivity of an antenna of a vehicle even in rainy weather where the signal reception sensitivity of the antenna may decrease, while at the same time supplementing shortcomings of a short communication distance. A vehicle includes a wiper including a blade for wiping a windshield of the vehicle and an arm for supporting the blade, and a first antenna provided on the arm of the wiper.
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公开(公告)号：US20230178881A1
公开(公告)日：2023-06-08
申请号：US17992321
申请日：2022-11-22
发明人： Sang Heun LEE , Hyeon Je SON
CPC分类号： H01Q1/3275 , H01Q25/002
摘要： A vehicle including a plurality of antennas, the vehicle including: a roof panel disposed on an upper side of the vehicle; a first roof rail and a second roof rail arranged side by side on the roof panel; and a first antenna module and a second antenna module disposed on the roof panel. The first antenna module is provided in a coupling area, in which the first roof rail is coupled to the roof panel, and the first antenna module is inserted into the first roof rail. The second antenna module is provided in a coupling area, in which the second roof rail is coupled to the roof panel, and the second antenna module is inserted into the second roof rail. The plurality of antennas are disposed in the first and second antenna modules in a distributed manner.
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公开(公告)号：US20220416923A1
公开(公告)日：2022-12-29
申请号：US17673412
申请日：2022-02-16
发明人： Yoonsoo KIM , Sang Heun LEE
摘要： A method for providing a broadcast signal frequency capable of determining an optimal broadcast signal frequency at an accurate location includes collecting vehicle data including location information and information related to a broadcasting function from a plurality of vehicles, determining, based on the vehicle data, a first frequency for receiving a first broadcasting channel with highest reception quality in a first location and a second frequency for receiving the first broadcasting channel with highest reception quality in a second location, and transmitting information on the first frequency and the second frequency to a first vehicle.
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公开(公告)号：US20200091593A1
公开(公告)日：2020-03-19
申请号：US16206632
申请日：2018-11-30
发明人： Sang Heun LEE
摘要： A vehicle, control method of the vehicle, and antenna for vehicle is provided. The vehicle includes an antenna having different gain characteristics in different operating frequency bands; and a controller configured to correct reception strengths of a plurality of signals having different frequencies for carrying identical content, change the gain characteristic of the antenna based on the corrected reception strengths of the signals, and obtain content from a signal having a maximum corrected reception strength among the signals having different frequencies.
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公开(公告)号：US20190173179A1
公开(公告)日：2019-06-06
申请号：US16007807
申请日：2018-06-13
发明人： Sang Heun LEE
摘要： Disclosed herein are an antenna apparatus and a vehicle including the antenna apparatus. The antenna apparatus includes a coil to receive a wireless signal, a switch to adjust an operating range of the coil, an amplifier to amplify the wireless signal received by the coil, and a controller to control the switch to change an operating frequency band of the coil.
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