公开(公告)号：KR1020130058892A

公开(公告)日：2013-06-05

申请号：KR1020110124882

申请日：2011-11-28

Applicant: 한국전자통신연구원

Inventor： 최광호

IPC: H04L12/24 ,  H04L12/28

CPC classification number: H04L41/0813 ,  H04L2012/40273

Abstract: PURPOSE: A communication network setting conversion method within a vehicle is provided to enable a communication network to recognize a new electronic device when the electronic device is added to a vehicle. CONSTITUTION: A communication node included in a communication network receives node additional information from a node added to the communication network(210). The communication node recognizes the additional node according to the received node additional information(220). The communication node receives network information from an additional node. The communication node stores the received network information in a memory(230). When the communication network is stopped, the communication node sets the network by using the stored network information(240). [Reference numerals] (210) Is node additional information received?; (220) Recognize an additional node; (230) Store network information in a memory; (240) Re-set a network; (250) Transmit data using the network; (AA) Start; (BB) No; (CC) Yes; (DD) End

Abstract translation: 目的：提供车辆内的通信网络设置转换方法，以便在电子设备被添加到车辆时使通信网络能够识别新的电子设备。 构成：包括在通信网络中的通信节点从添加到通信网络（210）的节点接收节点附加信息。 通信节点根据接收到的节点附加信息识别附加节点（220）。 通信节点从附加节点接收网络信息。 通信节点将接收到的网络信息存储在存储器（230）中。 当通信网络停止时，通信节点通过使用存储的网络信息来设置网络（240）。 （210）接收到节点附加信息; （220）识别一个附加节点; （230）将网络信息存储在存储器中; （240）重新设置网络; （250）使用网络发送数据; （AA）开始; （BB）否 （CC）是; （DD）结束

公开(公告)号：KR1020110035247A

公开(公告)日：2011-04-06

申请号：KR1020090092878

申请日：2009-09-30

Applicant: 한국전자통신연구원

Inventor： 최광호 ,  김재영 ,  김기석 ,  이은령 ,  권기구 ,  백광진 ,  이정욱

IPC: H04L29/02

CPC classification number: H04L61/6027 ,  H04L43/0852 ,  H04L43/106

Abstract: PURPOSE: An ID dynamic allocating method of a CAN based system is provided to perform a different operation by using a time stamp function of CAN without using a timer. CONSTITUTION: A changing area value of an ID is read out(S401). The transmission delay of a message is compared with a deadline value(S402). An order of a deadline is calculated(S403). The order is assigned based on the deadline of a changing area(S404). The initialization of the order is identified(S406). The current weight is compared with an initial weight(S408). An ID message of a transmission frame is recorded in a changing area(S405).

Abstract translation: 目的：提供基于CAN的系统的ID动态分配方法，通过使用CAN的时间戳功能来执行不同的操作，而不使用定时器。 构成：读出ID的变化区域值（S401）。 将消息的传输延迟与截止时间值进行比较（S402）。 计算最后期限的顺序（S403）。 该顺序是根据变化区域的最后期限分配的（S404）。 识别顺序的初始化（S406）。 将当前重量与初始重量进行比较（S408）。 传输帧的ID消息被记录在改变区域中（S405）。

公开(公告)号：KR1020130030892A

公开(公告)日：2013-03-28

申请号：KR1020110094472

申请日：2011-09-20

Applicant: 한국전자통신연구원

Inventor： 최광호

IPC: H04L29/08

CPC classification number: H04L47/283 ,  H04L2012/40215

Abstract: PURPOSE: A method for changing a transmission timing of control area network communication is provided to reduce the maximum transmission delay and average transmission delay of a message. CONSTITUTION: A communication system transmits controls a communication circuit supporting control area network communication to transmit a message to another communication system(301). The communication system measures the traffic and transmission delay of a communication channel of the transmitted message by exchanging a signal with the communication circuit(302). The communication system calculates the next transmission timing of the message by considering the traffic or delay(303). The communication system evaluates the next transmission timing by considering measurement data of the communication channel(304). The communication system determines whether the next transmission timing satisfies an evaluation standard(305). If the evaluation standard is satisfied, the communication system changes a transmission timing to the next transmission timing to set the same in the communication circuit(306). If the evaluation standard is not satisfied, the communication system maintains the transmission timing(307). [Reference numerals] (301) Transmitting a message; (302) Measuring a traffic or transmission delay; (303) Calculating the timing of the next transmission; (304) Evaluating the transmission timing; (305) Satisfying an evaluation standard?; (306) Changing the transmission timing; (307) Maintaining the transmission timing; (AA) Start

Abstract translation: 目的：提供一种用于改变控制区域网络通信的传输定时的方法，以减少消息的最大传输延迟和平均传输延迟。 构成：通信系统将支持控制区域网络通信的通信电路控制发送到另一通信系统（301）。 通信系统通过与通信电路（302）交换信号来测量发送消息的通信信道的业务和传输延迟。 通信系统通过考虑业务或延迟来计算消息的下一个发送定时（303）。 通信系统通过考虑通信信道的测量数据来评估下一个发送定时（304）。 通信系统确定下一个发送定时是否满足评估标准（305）。 如果满足评估标准，则通信系统将发送定时改变为下一个发送定时，以在通信电路（306）中设置相同。 如果不满足评价标准，则通信系统维持发送定时（307）。 （附图标记）（301）发送消息; （302）测量流量或传输延迟; （303）计算下一次发送的时间; （304）评估发送定时; （305）满足评价标准？ （306）改变发送定时; （307）维护传输时机; （AA）开始

公开(公告)号：KR1020120072142A

公开(公告)日：2012-07-03

申请号：KR1020100133954

申请日：2010-12-23

Applicant: 한국전자통신연구원

Inventor： 최광호 ,  신주석

IPC: B60R22/48 ,  B60R22/26

Abstract: PURPOSE: A device and a method for controlling a safety belt are provided to minimize injury to a passenger by controlling a safety belt depending on the sitting posture of the passenger. CONSTITUTION: A device(400) for controlling a safety belt comprises a sensing unit, a determination unit, a control unit, and a drive unit. The sensing unit senses an angle formed by a seat back and a seat cushion of a seat(100). The determination unit determines the upward and downward movement of a safety belt(200) by comparing the sensed angle value with an angle reference value. The control unit controls the operation of a safety belt fixing unit(220) depending on the determined results. The drive unit moves the safety belt fixing unit upward or downward depending on the control of the control unit.

Abstract translation: 目的：提供一种用于控制安全带的装置和方法，以通过根据乘客的坐姿控制安全带来最小化对乘客的伤害。 构成：用于控制安全带的装置（400）包括感测单元，确定单元，控制单元和驱动单元。 感测单元感测座椅（100）的座椅靠背和座垫形成的角度。 确定单元通过将感测到的角度值与角度参考值进行比较来确定安全带（200）的向上和向下运动。 控制单元根据确定的结果控制安全带固定单元（220）的操作。 驱动单元根据控制单元的控制使安全带固定单元向上或向下移动。

公开(公告)号：KR1020110062503A

公开(公告)日：2011-06-10

申请号：KR1020090119246

申请日：2009-12-03

Applicant: 한국전자통신연구원

Inventor： 최광호 ,  이종갑

IPC: H04L12/40 ,  H04L5/16

CPC classification number: H04L12/40182 ,  H04L2012/40215

Abstract: PURPOSE: A channel selection method of a can communication and device thereof are provided to select a bus line b using a moving average method. CONSTITUTION: A CAN module of a CAN node is accumulated to a total length of a message which a length of B channel message is transmitted to B channel while during a current cycle(S14). The CAN module checks whether a corresponding period has passed or not(S16). If a corresponding period time is checked to pass, the CAN module calculated a moving average of each channel(S18). The CAN module selects a channel(S20).

Abstract translation: 目的：提供可以通信的信道选择方法及其装置，以使用移动平均方法来选择总线b。 规定：在当前周期期间，CAN节点的CAN模块被累积到消息的总长度，其中B信道消息的长度被发送到B信道（S14）。 CAN模块检查相应的周期是否过去（S16）。 如果相应的周期时间被检查通过，则CAN模块计算每个信道的移动平均值（S18）。 CAN模块选择一个通道（S20）。