Sending device and communication system

A technology of sending device and receiving device, which is applied in the direction of transmission system, digital transmission system, electrical components, etc., can solve problems such as inability to improve transmission efficiency, and achieve the effect of efficient communication
CN103401638BInactive Publication Date: 2017-12-19MITSUBISHI ELECTRIC CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
MITSUBISHI ELECTRIC CORP
Publication Date
2017-12-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a transmitting device for constituting a communication system for communicating information with a receiving device using an error detection code, the transmitting device having a determination unit based on a correlation with a non-detection probability of an information transmission error per unit time parameter and the data length of the above-mentioned information, and judge whether the transmission error non-detection probability of the above-mentioned information satisfies the conditions related to the transmission error non-detection probability included in the above-mentioned parameters, and the sending device is based on the judgment result of the above-mentioned judging unit to satisfy The information is divided according to the above conditions, or the error detection codes are added to the divided information, and the information is transmitted to the receiving device.
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Description

[0001] This application is a divisional application based on the Chinese National Application No. 200780053722.1 (PCT / JP2007 / 063742) (transmitting device and communication system) filed on July 10, 2007, the contents of which are cited below. technical field

[0002] The present invention relates to a transmission device and a communication system, and more particularly to a transmission device and a communication system for performing communication requiring a guarantee of a transmission error undetected probability per unit time. Background technique

[0003] The technique of improving the reliability of the communication accuracy rate in the existing signal transmission path is realized by adding an error detection code such as CRC (Cyclic Redundancy Check) to the information on the sending side and sending it, and the receiving side The received information code is verified.

[0004] In addition, there is also an example in which the data is divided into predetermined si...

Claims

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