公开(公告)号：KR20120068526A

公开(公告)日：2012-06-27

申请号：KR20100130188

申请日：2010-12-17

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE KWANG IL ,  JEON HAE SOOK ,  PARK JUN HEE ,  MOON KYEONG DEOK

IPC: H04L29/06 ,  H04L1/16 ,  H04L12/18 ,  H04L12/801

CPC classification number: H04L69/164 ,  H04L1/16 ,  H04L12/18 ,  H04L47/19 ,  H04L69/03

Abstract: PURPOSE: A user datagram protocol(UDP)-based data transmitting system and a method for the same are provided to transmit and receive controlling messages by verifying whether the message is omitted based on given serial numbers. CONSTITUTION: A transmitting part(200) divides one message into a plurality of packets. The transmitting part applies destination IDs to the packets and transmits the packets through networks based on an IP multi-casting or broadcasting method. If the packets are received through the networks, a receiving part(250) verifies whether the destination IDs of the packets are matched to the ID of the receiving part. The received packets are assembled to generate an original message, and the original message is transmitted to a higher level.

Abstract translation: 目的：提供基于用户数据报协议（UDP）的数据传输系统及其方法，以通过基于给定的序列号来验证消息是否被省略来发送和接收控制消息。 构成：发送部分（200）将一个消息划分成多个分组。 发送部分将目的地ID应用于分组，并且基于IP多播或广播方式通过网络发送分组。 如果通过网络接收到分组，则接收部分（250）验证分组的目的地ID是否与接收部分的ID相匹配。 组合接收到的分组以产生原始消息，并将原始消息发送到更高级别。