公开(公告)号：KR101450166B1

公开(公告)日：2014-10-13

申请号：KR1020140008136

申请日：2014-01-23

Applicant: 현대자동차주식회사 ,  성균관대학교산학협력단

Inventor： 서석현 ,  김대성 ,  이정희 ,  김진호 ,  전재욱

IPC: H04L12/66 ,  H04L12/701

CPC classification number: H04L12/66 ,  H04L69/18

Abstract: The present invention relates to a method and an apparatus for updating routing information in an in-vehicle communications network. A gateway for a vehicle according to an embodiment of the present invention includes: a multiple routing database (RDB) configuration database to record share configuration information including at least one rule for protocol conversion and individual configuration information; an RDB look-up table database to record a detailed protocol conversion scheme corresponding to the rule; an RDB configuration management module to configure a predetermined merge list by extracting a protocol conversion rule to be used in a corresponding vehicle with reference to the multiple routing database (RDB) configuration database and the RDB look-up table database; a message and signal routing management module to perform a protocol conversion for a received message or signal with reference to the merge list and the RDB look-up table database; and first to N-th communications interface modules which receive the message or signal, and transmit the protocol converted message or signal to a communications interface corresponding to the converted protocol. Accordingly, the present invention provides the gateway for the vehicle which may more efficiently update routing information.

Abstract translation: 本发明涉及一种用于更新车载通信网络中的路由信息​​的方法和装置。 根据本发明的实施例的车辆的网关包括：多路由数据库（RDB）配置数据库，用于记录包括用于协议转换的至少一个规则和各个配置信息的共享配置信息; 一个RDB查询表数据库，用于记录与规则相对应的详细协议转换方案; RDB配置管理模块，通过参照多路由数据库（RDB）配置数据库和RDB查找表数据库提取在相应车辆中使用的协议转换规则来配置预定的合并列表; 消息和信号路由管理模块，用于参照所述合并列表和所述RDB查找表数据库对接收的消息或信号执行协议转换; 以及接收消息或信号的第一至第N通信接口模块，并将协议转换的消息或信号发送到对应于转换的协议的通信接口。 因此，本发明提供了可以更有效地更新路由信息的车辆网关。

公开(公告)号：KR101416381B1

公开(公告)日：2014-08-06

申请号：KR1020120147782

申请日：2012-12-17

Applicant: 현대자동차주식회사

Inventor： 이병욱 ,  안현수 ,  이정희 ,  배현철

IPC: G06F21/30 ,  G06F9/44 ,  G06F15/16

Abstract: 본 발명은 펌웨어 업데이트 시스템 및 방법에 관한 것으로서, 상기 시스템은 제어기에 대한 펌웨어 업데이트 프로그램을 생성하고, 이에 따른 서명을 생성하여 상기 제어기의 고유 ID와 함께 센트럴 게이트웨이에 전달하는 서버, 상기 전달된 펌웨어에 대한 서명을 검증하여 서명이 올바른 경우에 상기 펌웨어 업데이트 프로그램을 상기 제어기에 전달하는 센트럴 게이트웨이, 및 상기 서명이 검증된 펌웨어 업데이트 프로그램을 전달받아 펌웨어 업데이트를 수행하는 제어기를 포함하는 클라이언트 단말기를 포함한다.

公开(公告)号：KR1020140067717A

公开(公告)日：2014-06-05

申请号：KR1020120135333

申请日：2012-11-27

Applicant: 현대자동차주식회사

Inventor： 박성진 ,  김우섭 ,  이정희 ,  배현철

IPC: H04L12/66 ,  H04L29/06

CPC classification number: H04L12/66 ,  H04L2012/40215 ,  H04L2012/40241

Abstract: The present invention relates to a gateway apparatus based on Ethernet. The objective of the present invention is to provide a gateway apparatus based on Ethernet which can improve transmission efficiency of an Ethernet message by encapsulating two controller area network (CAN) messages into one Ethernet message (frame) when the two CAN messages are received within a predetermined time, in performing transmission of the messages between a CAN communication protocol and a FlexRay protocol. To achieve the objective of the present invention, the gateway apparatus based on Ethernet comprises: a CAN message reception unit for receiving a CAN message; a first reception buffer for storing the CAN message received by the CAN message reception unit; a CAN message conversion unit for converting the CAN message into an Ethernet message; a control unit for controlling the CAN message conversion unit to convert the CAN message stored in the first reception buffer into the Ethernet message; a first transmission buffer for storing the Ethernet message converted by the CAN message conversion unit; and an Ethernet message transmission unit for transmitting, to Ethernet, the Ethernet message stored in the first transmission buffer.

Abstract translation: 本发明涉及基于以太网的网关装置。 本发明的目的是提供一种基于以太网的网关设备，当两个CAN消息被接收到一个以太网消息（帧）中时，可以通过将两个控制器区域网（CAN）消息封装成一个以太网消息（帧）来提高以太网消息的传输效率 在CAN通信协议和FlexRay协议之间执行消息传输的预定时间。 为了实现本发明的目的，基于以太网的网关装置包括：CAN消息接收单元，用于接收CAN消息; 用于存储由CAN消息接收单元接收的CAN消息的第一接收缓冲器; CAN消息转换单元，用于将CAN消息转换成以太网消息; 控制单元，用于控制CAN消息转换单元，将存储在第一接收缓冲器中的CAN消息转换成以太网消息; 第一发送缓冲器，用于存储由CAN消息转换单元转换的以太网消息; 以及以太网消息发送单元，用于向以太网发送存储在第一发送缓冲器中的以太网消息。

公开(公告)号：KR1020130022804A

公开(公告)日：2013-03-07

申请号：KR1020110085724

申请日：2011-08-26

Applicant: 현대자동차주식회사

Inventor： 서석현 ,  배현철 ,  이정희

IPC: G06F9/44 ,  G06F7/58 ,  G06F21/44 ,  G06F15/163

CPC classification number: G06F9/4401 ,  G06F7/588 ,  G06F15/163 ,  G06F21/44

Abstract: PURPOSE: A reprogramming control module, a reprogramming system including the same, and a method thereof are provided to automatically reprogram the same control units through a communication line, thereby reducing development time and increasing reprogramming accuracy. CONSTITUTION: A communication driver unit(60) performs communication by accessing a network connected to control units. A boot loader(50) boots the control units. A controller application program unit(10) drives the control units. A random number ID generation unit(20) generates the ID of the control units. An authentication manager unit(30) receives the authentication of the ID generated from the random number ID generation unit. An operation mode manager unit(40) sets up a download mode for reprogramming, an application mode for performing a function of the controller application program unit, and a standby mode for preventing the flow of data through the communication driver unit. [Reference numerals] (10) Controller application program; (20) Random number ID generator; (30) Authentication manager; (40) Operation mode manager; (50) Boot loader; (60) Communication driver

Abstract translation: 目的：提供重编程控制模块，包括其的重编程系统及其方法，以通过通信线路自动对相同控制单元进行重新编程，从而减少开发时间并提高重编程精度。 构成：通信驱动单元（60）通过访问连接到控制单元的网络进行通信。 引导加载程序（50）引导控制单元。 控制器应用程序单元（10）驱动控制单元。 随机数生成单元（20）生成控制单元的ID。 验证管理单元（30）接收从随机数ID生成单元生成的ID的认证。 操作模式管理器单元（40）设置用于重新编程的下载模式，用于执行控制器应用程序单元的功能的应用模式以及用于防止通过通信驱动器单元的数据流动的待机模式。 （附图标记）（10）控制器应用程序; （20）随机号码发生器; （30）验证管理员; （40）操作模式管理器; （50）引导加载程序; （60）通讯驱动

公开(公告)号：KR1020120105946A

公开(公告)日：2012-09-26

申请号：KR1020110023691

申请日：2011-03-17

Applicant: 현대자동차주식회사

Inventor： 김성구 ,  배현철 ,  이정희

IPC: B60R25/10 ,  B60R25/00

CPC classification number: B60R25/10 ,  B60R25/00 ,  B60R25/1001 ,  B60R25/1003 ,  B60R25/1004 ,  B60R25/1006 ,  B60R25/1007 ,  B60R25/1009 ,  B60R25/101 ,  B60R25/1012 ,  B60R25/1018

Abstract: PURPOSE: A dual key security system for vehicles and a control method thereof are provided to prevent valuables in the vehicles from becoming stolen by separating a transponder from a key body. CONSTITUTION: A dual key security system for vehicles comprises a transponder(12), a receiver(14), an engine controller(16), a body controller(18). The receiver wirelessly communicates with the transponder, and receives an authentication code. The engine controller performs an authentication procedure by receiving the authentication codes of the transponder and the receiver. The engine controller transmits an authentication result to the body controller. The body controller performs locking and unlocking logic by receiving the authentication result from the engine controller. [Reference numerals] (14) Receiver; (16) Engine controller; (18) Body controller; (AA) Lock and unlock signal; (BB) Receiving the authorization code (wireless)

Abstract translation: 目的：提供一种用于车辆的双重密钥安全系统及其控制方法，以通过将应答器与钥匙体分开来防止车辆中的贵重物品被盗。 构成：用于车辆的双重密钥安全系统包括应答器（12），接收器（14），发动机控制器（16），车身控制器（18）。 接收机与应答器无线通信，并接收认证码。 引擎控制器通过接收应答器和接收器的认证码来执行认证过程。 发动机控制器将认证结果发送到车身控制器。 身体控制器通过从发动机控制器接收认证结果来执行锁定和解锁逻辑。 （附图标记）（14）接收器; （16）发动机控制器; （18）车身控制器; （AA）锁定和解锁信号; （BB）接收授权码（无线）

公开(公告)号：KR100263124B1

公开(公告)日：2000-08-01

申请号：KR1019960062659

申请日：1996-12-06

Applicant: 현대자동차주식회사

Inventor： 이정희

IPC: B60N2/26

Abstract: PURPOSE: Lumber support structure is provided to smoothly hold up a waist of an occupant or a driver during long time travel and to continuously protect the occupant or the driver by enhancing operability of lumber support and waist holding force for offering stable riding comfort and upgraded convenience and commerciality as well. CONSTITUTION: Lumber support structure comprises a fixing frame, a motor(20), a worm gear(30), an operable gear(40), a gear shaft(50), a fixing bracket(60), a fixing bush(70) and a waist holding member(80). With on-switching action of an operable switch, a specific power supply enables the motor(20) to rotate inside a seatback frame. The worm gear(30) integrally connected with the motor interlocks simultaneously to rotate the operable gear(40) integrally molded with the gear shaft(50). An inner gear(81) of the waist support member(80) moves left and rightward according to rotational action of gear shaft(50). Then a waist holder(84) held by a hinge bracket(82) and by a support rod(83) moves left and rightward. Simultaneously waist of an occupant or a driver is automatically supported.

Abstract translation: 目的：提供木材支撑结构，能够在长时间行驶期间平稳地保持乘员或驾驶员的腰部，并通过提高木材支撑和腰部保持力的可操作性来持续保护乘员或驾驶员，提供稳定的乘坐舒适性和升级便利性 和商业性。 构成：木材支撑结构包括固定框架，电动机（20），蜗轮（30），可操作齿轮（40），齿轮轴（50），固定支架（60），固定衬套（70） 和腰部保持构件（80）。 通过可操作开关的开关动作，特定的电源使马达（20）能够在座椅靠背框架内旋转。 与电机整体连接的蜗轮（30）同时互锁，以使与可变齿轮（50）一体模制的可操作齿轮（40）旋转。 腰支撑构件（80）的内齿轮（81）根据齿轮轴（50）的旋转动作左右移动。 然后，由铰链支架（82）和支撑杆（83）保持的腰部保持器（84）左右移动。 同时，自动支持乘员或驾驶员的腰部。

公开(公告)号：KR100254235B1

公开(公告)日：2000-05-01

申请号：KR1019960036831

申请日：1996-08-30

Applicant: 현대자동차주식회사

Inventor： 이정희

IPC: F16H61/00

Abstract: PURPOSE: A transmission controller and its method are provided to improve the shift quality and the response property of hydraulic pressure by controlling a response state of the hydraulic pressure according to an operated state of a kick-down brake. CONSTITUTION: A transmission controller comprises a vehicle traveling state detector; a TCU(Transmission Control Unit)(21); a pressure control solenoid valve(31); a kick-down brake(41); a kick-down drum(42); and a transmission element driving unit(51). An output of a transmission control signal is checked. In outputting the transmission control signal, a time from an outputted time of transmission starting signals to a turning-off time of a switch in a kick-down servo is accumulated. A compensating value of the accumulated time is calculated when the switch of the kick-down servo is turned off and the accumulated time is over a reference time in a memory. An initial pressure is calculated and stored in the memory by calculating the compensating value with a present pressure.

Abstract translation: 目的：提供一种变速控制器及其方法，通过根据蹬踏制动器的操作状态控制液压的响应状态来提高液压的换档质量和响应特性。 构成：变速器控制器包括车辆行驶状态检测器; 一个TCU（传输控制单元）（21）; 压力控制电磁阀（31）; 减速制动器（41）; 一个击倒鼓（42）; 和传动元件驱动单元（51）。 检查发送控制信号的输出。 在输出发送控制信号时，累积从发送开始信号的输出时刻到降频伺服中的开关的截止时间的时间。 当启动伺服的开关被关闭并且累积时间超过存储器中的基准时间时，计算累积时间的补偿值。 通过用当前压力计算补偿值来计算初始压力并将其存储在存储器中。

公开(公告)号：KR100252274B1

公开(公告)日：2000-04-15

申请号：KR1019960071429

申请日：1996-12-24

Applicant: 현대자동차주식회사

Inventor： 이정희

IPC: F02B43/10 ,  F02M31/02

CPC classification number: Y02T10/32 ,  Y02T90/42

Abstract: PURPOSE: A hydrogen preheating apparatus of a hydrogen automobile is provided to prevent the lowering of preheating ratio of hydrogen due to the shortage of cooling water by regularly maintaining the amount of cooling water flowing a circulation path of a storage tank. CONSTITUTION: In a hydrogen preheating apparatus of a hydrogen automobile preheating stored hydrogen by circulating cooling water heated in an engine(1) following a circulation path of a storage tank(3) and flowing out the cooling water, the hydrogen preheating apparatus of a hydrogen automobile includes a reservoir tank(4) installed to be communicated with the circulation path of the storage tank and storing cooling water at a position higher than the circulation path, so that the reservoir tank replenishes cooling water if cooling water circulating around the storage tank is short.

Abstract translation: 目的：提供一种氢汽车的氢气预热装置，通过定期地保持储存罐的循环路径流动的冷却水的量，防止由于冷却水不足导致的氢的预热比降低。 构成：在氢气汽车的氢气预热装置中，通过使在发动机（1）中被加热并在储罐（3）的循环路径上流动并流出冷却水的冷却水循环来预热储存的氢气，氢气预热装置 汽车包括安装成与储罐的循环路径连通并且将冷却水储存在高于循环路径的位置的储罐（4），以便如果在储罐周围循环的冷却水是 短。

公开(公告)号：KR100217086B1

公开(公告)日：1999-09-01

申请号：KR1019970043957

申请日：1997-08-30

Applicant: 현대자동차주식회사

Inventor： 이정희

IPC: G01R31/00

Abstract: 본 발명은 자동차의 단품 이상 유무 테스트에 관한 것으로서, 생산 라인상에서 제작된 변속 제어 유닛의 단품 이상 유무를 확인하기 위하여 변속 제어 유닛과 테스터와의 통신이 필요하며 따라서 변속 제어 유닛에 통신 기능에 대한 프로그램을 추가하고, 테스터와 변속 제어 유닛 간의 통신 프로토콜을 설정하여 주므로써 단품 테스트가 가능하도록 하기 위하여 전원 리셋 상태인지를 비교 판단하는 제1단계와; 전원이 리셋 된지 경과된 시간이 임계값 이상인지를 비교 판단하는 제2단계와; 외부 시험자가 해당 테스트를 하기 위한 조건으로 세팅한 상태인지를 비교 판단하는 제3단계와; 외부 시험자가 설정된 테스트를 활용하고자 하는 의도인지를 인지하기 위하여 설정된 시간이 경과하였는지를 비교 판단하는 제4단계와; 제4단계에서 설정된 시간이 충분히 경과한 것으로 판단되면 외부 시험자가 의도하는 모드로 제어하는 신호를 출력하는 제5단계로 이루어지는 것을 특징으로 한다.

公开(公告)号：KR2019990021563U

公开(公告)日：1999-06-25

申请号：KR2019970035061

申请日：1997-11-29

Applicant: 현대자동차주식회사

Inventor： 이정희

IPC: B60N2/48

Abstract: 본 고안은 자동차 시트의 개선된 헤드레스트 높이 조절장치를 개시한다.
본 고안은 시트 등받이의 상부에 매립 고정되는 사각단면의 튜브와; 이 튜브내에 삽입되며 외주면에 튜브의 각 면에 접촉하는 복수의 안내돌기를 일정각도 간격으로 갖는 원형단면의 몸체와, 이 몸체의 일단에 형성되어 튜브의 상단에 접촉하는 헤드 및 몸체의 하단에 형성되어 튜브의 하단에 탄성적으로 걸리는 훅을 가지며 헤드레스트의 가이드로드가 삽입되는 지지구멍을 축방향으로 갖는 홀더와; 이 홀더의 헤드에 이와 직교하는 소정의 방향으로 탄성바이어스 되도록 조립되며 가이드로드 주면의 다수의 걸림홈들에 선택적으로 끼워져 헤드레스트를 위치고정시키는 스토퍼를 구비한다. 이에 따라 스토퍼와 가이드로드 걸림홈의 상대위치를 정확히 유지시키면서 홀더를 튜브에 대해 간편하게 조립할 수 있게 된다.