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Data transmission method, user terminal and system

A data transmission method and user terminal technology, applied in the field of data transmission method, user terminal and system, can solve the problems of low efficiency and long payment process, and achieve the effect of improving efficiency and shortening the time of data transmission

Active Publication Date: 2015-05-06
SHENZHEN TENCENT COMP SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the research and practice of the prior art, the inventor of the present invention found that the pairing and connection operation between the mobile phone and the acquiring device is only attempted when the mobile phone initiates a payment transaction, and the data transmission and transaction can be completed only after the pairing is completed. , resulting in a longer overall payment process, which will cause users to queue up and be less efficient

Method used

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

Examples

Experimental program
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no. 1 example

[0036] see figure 1 , figure 1 It is a schematic flowchart of the data transmission method provided by the first embodiment of the present invention. The method steps include:

[0037] In step S101, a Bluetooth signal broadcast by a Bluetooth device is received.

[0038] Wherein, the execution subject of the data transmission method may be a user terminal, and the user terminal may be composed of a portable terminal machine with a storage unit and a microprocessor installed with computing capabilities, and the user terminal has a near Distance communication function (such as Bluetooth).

[0039] In this embodiment, the user terminal can complete the transmission of message data through Bluetooth low energy (BLE, Bluetooth low energy) technology and a service terminal (such as a Bluetooth device) in an offline state, and the user terminal can be a tablet personal Computer (PC, personal computer), mobile phone, etc., which are not specifically limited in the present inventio...

no. 2 example

[0053] see figure 2 , figure 2 It is a schematic flowchart of the data transmission method provided by the second embodiment of the present invention. Wherein, the data transmission method provided by the present invention can be implemented based on short-distance communication technologies such as Bluetooth, infrared, and sound waves. Here, only Bluetooth is used as an example to illustrate the idea, which does not constitute a limitation of the present invention.

[0054] In this embodiment, the method steps include:

[0055] In step S201, receive a bluetooth signal broadcast by the bluetooth device;

[0056] In this embodiment, the execution subject of the data transmission method may be a user terminal, and the user terminal may be composed of a portable terminal machine equipped with a storage unit and equipped with a microprocessor and has computing capabilities, and the user The terminal has a short-range communication function (such as Bluetooth).

[0057] The u...

no. 3 example

[0082]In order to better implement the data transmission method provided by the embodiment of the present invention, the embodiment of the present invention further provides a user terminal corresponding to the above data transmission method. The meanings of the nouns are the same as those in the above data transmission method, and for specific implementation details, please refer to the description in the method embodiments.

[0083] see image 3 , image 3 A schematic structural diagram of a user terminal provided by the third embodiment of the present invention, wherein the user terminal includes: a receiving module 301 , a determining module 302 , a connection establishment module 303 and a transmission control module 304 .

[0084] Wherein the receiving module 301 is used to receive the Bluetooth signal broadcast by the Bluetooth device;

[0085] In this embodiment, the user terminal may be composed of a portable terminal machine equipped with a storage unit and equippe...

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Abstract

The invention discloses a data transmission method, a device and a system. The method includes the steps: receiving Bluetooth signals broadcasted by a Bluetooth device; determining the distance between a user terminal and the Bluetooth device according to the Bluetooth signals; connecting the user terminal with the Bluetooth device when the distance between the user terminal and the Bluetooth device reaches a first preset threshold value; transmitting data to the Bluetooth device based on connection. Before the user terminal is connected with the Bluetooth device, the distance between the user terminal and the Bluetooth device is detected, pairing connection operation is automatically performed when the distance reaches the first preset threshold value, a data transmission request is transmitted after pairing, the data are transmitted, transaction is finished, data transmission time is integrally shortened, and data processing efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a data transmission method, a user terminal and a system. Background technique [0002] With the rapid development of computer and Internet technologies, terminals have been widely popularized and developed. Therefore, terminals support more and more functions. [0003] For example, the user uses a mobile terminal (such as a mobile phone) to make offline payment, that is, the user uses his mobile phone to make an offline payment for the consumed goods or services, so as to meet the user's needs. At present, the more common mobile phone offline payment is Near Field Communication (NFC, Near Field Communication) card swiping transaction. The user puts the mobile phone close to the acquiring device (such as POS (Point of sales) machine, etc.) to initiate the transaction, so that it can be integrated into the mobile phone The NFC chip in the device establishes a co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B5/02H04W4/00H04W24/08H04B5/48
Inventor 陈冲洪桃李施明李茂材温宇涛
Owner SHENZHEN TENCENT COMP SYST CO LTD
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