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公开(公告)号：KR101283213B1
公开(公告)日：2013-07-05
申请号：KR1020110135799
申请日：2011-12-15
Applicant: 현대자동차주식회사
IPC: H04L12/24
CPC classification number: H04L61/2038 , H04L12/40039 , H04L41/0809 , H04L61/2015 , H04L65/105 , H04L65/1069 , H04L65/4076 , H04L2012/40273 , Y02D50/42
Abstract: 본 발명은 이더넷 통신을 이용하여 차량 내부 통신 네트워크를 구성함에 있어서, 동적 호스트 설정 통신 규약(DHCP;Dynamic Host Configuration Protocol)이 지닌 과도한 IP할당 및 설정 소요시간의 한계를 해소할 수 있도록 된 차량용 이더넷 통신 네트워크 운영관리 방법에 관한 것이다.
본 발명은 차량의 배터리 전원이 차량 내부의 각 유닛에 공급되어 각각의 동작 프로그램에 의해 초기화를 실행하는 파워 온 모드(PowerOn Mode) 단계;와 각 유닛의 노드가 네트워크에 참여하고 네트워크를 리퀘스트(request)하는 노멀 모드(Normal Mode) 단계; 다른 노드에 의해서 네트워크는 리퀘스트 되어지나 다른 노드를 리퀘스트 하지 않는 슬립 아이엔디 모드(SleepInd Mode;Sleep Indication Mode) 단계; 통신을 종료하는 슬립 모드(Sleep Mode) 단계; 네트워크에 연결된 모든 노드들이 더 이상 통신을 하고 있지 않으면서, 상기 슬립 모드로의 전환을 대기하는 웨잇버스 슬립 모드(WaitBusSleep Mode) 단계; 및 상기 유닛에 전원이 차단되어 통신할 수 없는 파워오프 모드(PowerOff Mode) 단계를 포함하여 구성된 것을 특징으로 한다. 상기한 구성으로 된 본 발명에 의하면, 차량 내의 전장부품이 빠르게 부팅되어 차량 시동과 동시에 각 전장부 요소가 게 됨은 물론, 안정적인 차량용 내부 네트워크의 운용이 가능하게 된다.-
公开(公告)号：KR1020130068543A
公开(公告)日：2013-06-26
申请号：KR1020110135799
申请日：2011-12-15
Applicant: 현대자동차주식회사
IPC: H04L12/24
CPC classification number: H04L61/2038 , H04L12/40039 , H04L41/0809 , H04L61/2015 , H04L65/105 , H04L65/1069 , H04L65/4076 , H04L2012/40273 , Y02D50/42
Abstract: PURPOSE: A vehicle Ethernet communication network management system and a method thereof are provided to resolve a limit of IP(Internet Protocol) setting consumption time of a DHCP(Dynamic Host Configuration Protocol). CONSTITUTION: A second operation program storage unit(34) stores an operation program including an Ethernet communication protocol. A second control unit(35) controls the whole operation of a device based on the program stored in the second operation program storage unit. A second Ethernet communication unit(36) communicates with other units. A second self address information storage unit(37) stores self address information. A unit address information storage unit(38) stores address information of each unit composing a network. A mode storage unit(39) stores an operation mode indicating an operation state of the network as data. [Reference numerals] (21) User input unit; (22) Image output unit; (23) Voice output unit; (24) First operation program storage unit; (25) First control unit; (26) First Ethernet communication unit; (27) First self address information storage unit; (34) Second operation program storage unit; (35) Second control unit; (36) Second Ethernet communication unit; (37) Second self address information storage unit; (38) Unit address information storage unit; (39) Mode storage unit; (40) DVD player
Abstract translation: 目的：提供一种车辆以太网通信网络管理系统及其方法，以解决DHCP（动态主机配置协议）的IP（因特网协议）设置消耗时间的限制。 构成：第二操作程序存储单元（34）存储包括以太网通信协议的操作程序。 第二控制单元（35）基于存储在第二操作程序存储单元中的程序来控制设备的整体操作。 第二以太网通信单元（36）与其他单元通信。 第二自身地址信息存储单元（37）存储自身地址信息。 单元地址信息存储单元（38）存储构成网络的各单元的地址信息。 模式存储单元（39）将指示网络的操作状态的操作模式存储为数据。 （附图标记）（21）用户输入单元; （22）图像输出单元; （23）语音输出单元; （24）第一操作程序存储单元; （25）第一控制单元; （26）第一以太网通信单元; （27）第一自身地址信息存储单元; （34）第二操作程序存储单元; （35）第二控制单元; （36）第二以太网通信单元; （37）第二自身地址信息存储单元; （38）单元地址信息存储单元; （39）模式存储单元; （40）DVD播放机
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公开(公告)号：KR101000204B1
公开(公告)日：2010-12-10
申请号：KR1020090008931
申请日：2009-02-04
Applicant: 현대자동차주식회사
Abstract: 본 발명은 시행 착오를 이용한 차량용 글라스 안테나 튜닝 기법이 아닌 상용 시뮬레이션 툴을 이용하여 글라스 안테나의 구조를 이루는 각각의 지점들의 민감도를 분석하고, 민감도를 분석한 자료를 이용하여 결정한 우선 순위에 따른 튜닝을 수행하는 튜닝 기법을 개시한다. 또한, 본 발명은 특정 주파수에서 이득의 변화를 분석함으로써 이득을 향상시킬 수 있는 최적의 방향과 크기를 도출해내고 이를 통해 실장 튜닝 시에 작업 효율을 개선할 수 있다.
글라스 안테나, 튜닝, 지점, 우선순위, 민감도-
公开(公告)号：KR100439828B1
公开(公告)日：2004-10-26
申请号：KR1019970079651
申请日：1997-12-30
Applicant: 현대자동차주식회사
Inventor： 노용호
Abstract: PURPOSE: A method for determining the broadcast noise of a car audio is provided to prevent the noise from misunderstanding as the frequency of the broadcast station by not recognizing the frequency increasing its electric field intensity due to the noise as the frequency of broadcast station. CONSTITUTION: A method for determining the broadcast noise of a car audio includes the steps of: an average value calculation step of calculating the average value from the one period of the frequency signal when the detected electric field intensity becomes above the predetermined value; a comparison average value calculation step of calculating the average value from the frequency signal of the following period after the period; a determining step of recognizing the signal increasing its electric field by the noise when the calculated average value is equal to the comparison average value and recognizing the signal as the frequency of the broadcast station when calculated average value is not equal to the comparison average value; and a memory step of memorizing the broadcast frequency discriminated at the determining step.
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公开(公告)号：KR1020010063992A
公开(公告)日：2001-07-09
申请号：KR1019990062105
申请日：1999-12-24
Applicant: 현대자동차주식회사
Inventor： 노용호
IPC: H04N5/60
Abstract: PURPOSE: A broadcasting signal detection method for a car audio is provided to make it possible to select an exact broadcasting signal without noise by extracting a signal with an electric field strength corresponding to the broadcasting signal for each frequency band, Fourier-transforming the extracted electric field strength signal and memorizing the broadcasting signal. CONSTITUTION: Electric field strength is detected for each broadcasting frequency band during automatic broadcasting channel selection(30). Only the electric field strength signals corresponding to broadcasting signals are extracted from the detected electric field strength signals(31). The extracted electric field strength signal is Fourier-transformed(32). It is determined whether the Fourier-transformed signal is a broadcasting signal or a noise(33). The selected broadcasting signals are memorized(34).
Abstract translation: 目的：提供一种用于汽车音响的广播信号检测方法，通过提取与每个频带的广播信号相对应的电场强度的信号，可以无噪声地选择精确的广播信号，对所提取的电力进行傅里叶变换 场强信号并存储广播信号。 构成：在自动广播频道选择期间，为每个广播频带检测电场强度（30）。 仅从检测到的电场强度信号（31）中提取对应于广播信号的电场强度信号。 提取的电场强度信号被傅立叶变换（32）。 确定傅里叶变换信号是广播信号还是噪声（33）。 存储所选择的广播信号（34）。
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Patent Agency Ranking
公开(公告)号：KR101798515B1
公开(公告)日：2017-11-16
申请号：KR1020150156828
申请日：2015-11-09
Applicant: 현대자동차주식회사
Abstract: 본발명은차량에서운전자가착용한웨어러블기기를이용하여네비게이션관련정보를운전자에게알려줄수 있는방법및 이를수행할수 있는차량에관한것이다. 본발명의일 실시예에따른웨어러블기기를이용하여네비게이션정보를제공하는 AVN(Audio/Video/Navigation) 시스템은, 외부기기와무선으로데이터를교환하는무선통신부; 및착용자에게진동을전달할수 있는웨어러블기기가상기무선통신부를통해연결되고, 기설정된목적지설정상태가만족되면, 네비게이션기능에서발생하는적어도하나의이벤트에대한알림이상기웨어러블기기를통해진동으로출력되도록상기발생된적어도하나의이벤트에대응되는신호가상기웨어러블기기로전송되도록상기무선통신부를제어하는제어부를포함할수 있다.
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公开(公告)号：KR1020090125521A
公开(公告)日：2009-12-07
申请号：KR1020080051680
申请日：2008-06-02
Applicant: 현대자동차주식회사
IPC: H01Q1/32
Abstract: PURPOSE: A glass antenna is provided to divided the glass of a vehicle into virtual grids with a fixed size and perform simulation, thereby designing an optimal glass antenna according to a vehicle model. CONSTITUTION: A grid structure line(13) prints a conductive strip line on a plurality of unit grid structures arranged in the surface of a vehicle glass. A feeding unit(12) applies electric power to the grid structure line. The unit grid structure of a glass antenna(11) is embodies with one selected among square, rectangular, and trapezoid shapes. The unit grid structure includes a diagonal line. The grid structure line is arranged in the quarter glass of a vehicle. The grid structure line is simplified through connection guarantee filtering which the conductor strip line is distinguished and deleted through.
Abstract translation: 目的：提供一种玻璃天线，将车辆玻璃分成具有固定尺寸的虚拟网格，并执行仿真，从而根据车辆型号设计最佳的玻璃天线。 构成：网格结构线（13）在布置在车辆玻璃的表面中的多个单元格栅结构上印刷导电带状线。 馈电单元（12）向电网结构线施加电力。 玻璃天线（11）的单位格栅结构体现为方形，矩形和梯形形状之一。 单位格栅结构包括对角线。 格栅结构线布置在车辆的四分之一玻璃中。 通过连接保证滤波简化电网结构线，导线条线被区分和删除。
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公开(公告)号：KR100794000B1
公开(公告)日：2008-01-10
申请号：KR1020060072670
申请日：2006-08-01
Applicant: 현대자동차주식회사
Inventor： 노용호
IPC: H01Q1/32
CPC classification number: H01Q1/1271 , H01Q1/32 , H01Q1/38
Abstract: An optimization pattern design method of a glass antenna for a vehicle is provided to reduce a development period of the glass antenna for the vehicle by applying the optimized pattern of the glass antenna to a development vehicle type selecting step. An optimization pattern design method of a glass antenna for a vehicle includes the steps of: partitioning a rear glass area of the vehicle into segments of a mesh grid shape so as to receive a radio wave having an improved performance(ST100); creating a plurality of sample patterns using a binary number so that an optimized receiving pattern is created through the partitioned segments of the glass area(ST200); and creating the optimized glass antenna pattern by measuring a voltage standing wave ratio of a sample pattern extracted from the created sample patterns(ST300).
Abstract translation: 提供了一种用于车辆的玻璃天线的优化图案设计方法，通过将优化的玻璃天线图案应用于显影车型选择步骤来减少用于车辆的玻璃天线的显影周期。 一种用于车辆的玻璃天线的优化图案设计方法，包括以下步骤：将车辆的后玻璃区域划分成网格形状的段，以便接收具有改善的性能的无线电波（ST100）; 使用二进制数创建多个样本图案，使得通过玻璃区域的分割段创建优化的接收图案（ST200）; 以及通过测量从所创建的样本图案提取的样本图案的电压驻波比来创建优化的玻璃天线图案（ST300）。
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公开(公告)号：KR1020030032064A
公开(公告)日：2003-04-26
申请号：KR1020010062226
申请日：2001-10-09
Applicant: 현대자동차주식회사
Inventor： 노용호
IPC: B60Q11/00
CPC classification number: B60Q1/143 , B60Q1/0023 , B60Q1/30 , B60Q2300/314 , B60Y2400/92
Abstract: PURPOSE: An AV(Audio Visual) automatic dimmer for a vehicle, using an automatic lighting system is provided to perform automatic dimming by a signal of a tail lamp or head lamp flickered according to the surrounding brightness of the vehicle. CONSTITUTION: An AV automatic dimmer for a vehicle comprises an automatic lighting system. The automatic lighting system includes such a sensor as a photo sensor(30), to detect the surrounding brightness of the vehicle. A signal detected from the photo sensor is supplied to the automatic lighting system and a controller(20) of the dimmer at the same time. The controller receiving the signal controls an AV monitor(10). The automatic lighting system and the dimmer are operated by the surrounding brightness, and the automatic lighting system and the dimmer are simultaneously operated by one device for detecting the intensity of the surrounding brightness. Accordingly, a photo sensor to be installed to the dimmer is not required and therefore, the cost is reduced and restriction of design in the AV monitor is removed.
Abstract translation: 目的：提供一种使用自动照明系统的车辆AV（视听）自动调光器，通过根据车辆周围亮度闪烁的尾灯或头灯的信号进行自动调光。 构成：用于车辆的AV自动调光器包括自动照明系统。 自动照明系统包括诸如光传感器（30）的传感器，以检测车辆的周围亮度。 从光传感器检测到的信号同时被提供给自动照明系统和调光器的控制器（20）。 接收信号的控制器控制AV监视器（10）。 自动照明系统和调光器由周围的亮度操作，并且自动照明系统和调光器由一个用于检测周围亮度的强度的设备同时操作。 因此，不需要安装在调光器上的光传感器，因此降低了成本，并且消除了AV监视器中设计的限制。
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公开(公告)号：KR1020020056576A
公开(公告)日：2002-07-10
申请号：KR1020000085959
申请日：2000-12-29
Applicant: 현대자동차주식회사
Inventor： 노용호
IPC: H01Q1/32
Abstract: PURPOSE: A filter structure of a glass antenna is provided to simplify assembly structure and improve stability by connecting a connector with a glass terminal of an antenna. CONSTITUTION: A filter structure of a glass antenna comprises a glass antenna(60), a glass terminal(62), a filter(70) and a connector(65). The glass antenna(60) is mounted on a rear glass of a vehicle. The glass terminal(62) is coupled to the glass antenna(60). The filter(70) is coupled the end of the glass terminal(62) for removing noise. The connector(65) is protruded from the end of the filter(70) to be coupled to a ground wire(68). The glass terminal(62) is bent as a one-side opened frame and fixed to electrically conduct to the glass antenna(60). The filter(70) includes a coil part and a filter case. The coil part is coupled between the glass terminal(62) and the connector(65). The filter case contains connecting parts between the glass terminal(62) and the connector(65).
Abstract translation: 目的：提供玻璃天线的过滤结构，通过将连接器与天线的玻璃端子连接起来，简化组装结构，提高稳定性。 构成：玻璃天线的过滤器结构包括玻璃天线（60），玻璃端子（62），过滤器（70）和连接器（65）。 玻璃天线（60）安装在车辆的后玻璃上。 玻璃端子（62）耦合到玻璃天线（60）。 过滤器（70）联接在玻璃端子（62）的端部以去除噪声。 连接器（65）从过滤器（70）的端部突出以联接到接地线（68）。 玻璃端子（62）被弯曲为单面开放框架并固定以导电到玻璃天线（60）。 过滤器（70）包括线圈部分和过滤器壳体。 线圈部分连接在玻璃端子（62）和连接器（65）之间。 过滤器壳体包括玻璃端子（62）和连接器（65）之间的连接部件。
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