A short-wave e-mail sending, receiving and communication method based on commercial client

A technology of sending method and receiving method, which is applied in message/mailbox/notification, digital transmission system, electrical components, etc., can solve the problems of operability and stability gap, channel transmission efficiency reduction, and shortwave channel not considered, etc. Achieve the effect of saving transmission time, improving efficiency, and saving overtime waiting time

Active Publication Date: 2017-12-15
NO 722 RES INST OF CHINA SHIPBUILDING IND
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Problems solved by technology

However, such a system still has the following problems: the client and server software are dedicated, and there is a gap between operability and stability compared with commercial software, resulting in poor user experience; Difficult to be compatible; in addition, because the IP protocol was designed without considering the characteristics of the short-wave channel, the transmission efficiency of the channel will be reduced when the IP packet is directly forwarded on the short-wave channel

Method used

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  • A short-wave e-mail sending, receiving and communication method based on commercial client
  • A short-wave e-mail sending, receiving and communication method based on commercial client
  • A short-wave e-mail sending, receiving and communication method based on commercial client

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0038] In the method of the invention, a mail service agent module is added between the connection between the client end and the short-wave radio station, and between the connection between the server and the short-wave radio station. The module includes two functions of mail sending processing and mail receiving processing.

[0039] The meaning of mail sending processing is that the client mai...

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Abstract

The present invention provides a short-wave E-mail sending, receiving and communication method based on a commercial client. The present invention adds a client-side mail service agent between the mail client and the short-wave radio connection, and between the mail server and the short-wave radio connection. Increase the server-side mail service agent, and the mail service agent provides a standard SMTP / POP3 protocol interface to the outside world, ensuring that users can directly use commercial clients and servers; in the process of data transmission, the number of data interactions is reduced without reducing the data interaction information , to reduce the impact of the turnaround time in shortwave communication on data transmission, so that the efficiency of mail transmission is improved, and it is also possible to carry out shortwave E-mail communication based on commercial clients when shortwave channel conditions are poor; the present invention uses multiple data frames The burst mode ensures the reliability of data transmission and at the same time improves the transmission efficiency of the short-wave channel.

Description

technical field [0001] The present invention relates to the technical field of short-wave communication, and more specifically, to a short-wave E-mail sending, receiving and communication method based on a commercial client. Background technique [0002] E-mail is the most important application service provided on the shortwave channel. Shortwave channels have the characteristics of low bandwidth, unstable quality, severe interference, and long turnaround time. If commercial E-mail software widely used in wired networks is directly used for shortwave channels, these software will lose efficiency in most cases. Low, even many times the mail transfer protocols such as SMTP / POP3 based on the TCP / IP protocol used by these software cannot run at all. Based on this, the widely used shortwave channel E-mail communication method is to provide users with simplified and dedicated mail transmission client software and server software. wireless transmission of text. However, such a s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04W4/12
Inventor 陈祖刚
Owner NO 722 RES INST OF CHINA SHIPBUILDING IND
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