公开(公告)号：US20230178881A1

公开(公告)日：2023-06-08

申请号：US17992321

申请日：2022-11-22

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Sang Heun LEE ,  Hyeon Je SON

IPC: H01Q1/32 ,  H01Q25/00

CPC classification number: H01Q1/3275 ,  H01Q25/002

Abstract: 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.

公开(公告)号：US20220416923A1

公开(公告)日：2022-12-29

申请号：US17673412

申请日：2022-02-16

Applicant: HYUNDAI MOTOR COMPANY ,  Kia Corporation

Inventor： Yoonsoo KIM ,  Sang Heun LEE

IPC: H04H20/62 ,  H04H60/70 ,  H04H60/53 ,  H04H60/61 ,  H04W4/44 ,  H04W4/029

Abstract: 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.

公开(公告)号：US20200091593A1

公开(公告)日：2020-03-19

申请号：US16206632

申请日：2018-11-30

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Sang Heun LEE

IPC: H01Q1/32 ,  H01Q1/50 ,  H01Q5/307

Abstract: 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.

公开(公告)号：US20190173179A1

公开(公告)日：2019-06-06

申请号：US16007807

申请日：2018-06-13

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Sang Heun LEE

IPC: H01Q7/00 ,  H01Q1/32

Abstract: 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.