Data transmission method, device and system, and terminal

A data transmission method and data block technology, applied in the fields of data transmission methods, terminals, devices and systems, can solve problems such as not considering transmission restrictions

Inactive Publication Date: 2018-11-13
AGRICULTURAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of sending data from the sending end to the receiving end in the prior art, the restrictions in the transmission process are not considered

Method used

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  • Data transmission method, device and system, and terminal
  • Data transmission method, device and system, and terminal
  • Data transmission method, device and system, and terminal

Examples

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Embodiment Construction

[0066] The technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative work, all belong to the scope of protection of this application.

[0067] see Figure 1a-1b , the application provides an embodiment of a data transmission system, the data transmission system includes a sending end 100 and a receiving end 200; in this application, the receiving end 100 may include one or more, and the specific structure may be determined according to the actual situation, here No limit.

[0068] The data transmission methods between the sending end 100 and different receiving ends 100 are consistent, so the data transmissio...

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Abstract

The application provides a data transmission method, device and system, and a terminal. The method comprises the following steps: acquiring a limiting condition for sending a to-be-transmitted objectto a receiving end from a sending end, wherein the limiting condition comprises a time window of the to-be-transmitted object and an upper limit value of the single file; acquiring a data block set generated by splitting the to-be-transmitted object, wherein the data block in the data block set is not greater than the upper limit value of single file in the limiting condition; and sending the datablock in the data block set in the time window of the limiting condition. The application provides the data transmission process suitable for the limiting condition.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a data transmission method, device, system, and terminal. Background technique [0002] During data transmission, the sender can send data to the receiver. In some cases, there are some restrictions in the process of sending data from the sender to the receiver. [0003] For example, between the sending end and the receiving end, due to the size limit of a single file transmitted by the transmission channel (for example, the upper limit of a single file is 2G), the limit of the transmission time window between the sending end and the receiving end (for example, the transmission time window for 9:00pm-4:00am) and so on. [0004] In the process of sending data from the sending end to the receiving end in the prior art, the restriction conditions in the transmission process are not considered. Contents of the invention [0005] In view of this, this appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/108
Inventor 翁正春郭会敖浩
Owner AGRICULTURAL BANK OF CHINA
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