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Method for acquiring content to be played and related device

A technology of content to be played, which is applied in the field of communication, and can solve the problem of large data traffic consumption of information to be played

Inactive Publication Date: 2016-09-07
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and a related device for acquiring content to be played, so as to solve the technical problem in the prior art that acquiring information to be played consumes a large amount of data traffic

Method used

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  • Method for acquiring content to be played and related device
  • Method for acquiring content to be played and related device
  • Method for acquiring content to be played and related device

Examples

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0050] The method for obtaining the content to be played provided in the embodiment of the present invention is realized through data interaction between the POS terminal and the server, and the method will be introduced from the perspectives of execution based on the POS terminal side and server side respectively.

[0051] figure 1 It is a schematic flowchart corresponding to a method for acquiring content to be played provided in Embo...

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Abstract

The invention discloses a method for acquiring content to be played and a related device. In the embodiment, a POS terminal sends acquisition request to a server, and the acquisition request includes identification information of the POS terminal. The POS terminal receives the response message returned by the server based on the identification information of the POS terminal. The POS terminal sends a download request if the identification information of the content to be played is different from the identification information of the saved playing content. The download request includes the identification information of the content to be played, and the POS terminal receives the content to be played returned by the server based on the identification information of the content to be played. Through the comparison, the POS terminal execute downloading only when the identification information of the content to be played is different from the identification information of the saved playing content, so that the download frequency is greatly reduced and the consumption of the data flow is effectively reduced.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and a related device for acquiring content to be played. Background technique [0002] With the continuous development of payment technology, bank cards have increasingly become an important means of payment in people's daily life, and bring great convenience and security to merchants and customers. In the process of bank cards being widely used, the smart POS terminal market that accepts merchant bank card payments is also becoming increasingly active. A smart POS terminal is a multi-functional terminal that establishes a communication connection with a remote payment platform through a specified network protocol, such as a bank or a third-party payment platform. Due to the richness and convenience brought by smart POS terminals to the consumer market , making smart POS terminals more and more accessible to the public. Therefore, delivering advertising ...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/06G07B2017/00225
Inventor 张少飞王琪
Owner CHINA UNIONPAY