Message transmission method and system, sending end device and receiving end device

A receiving-end and sending-end technology, applied in transmission systems, connection management, instruments, etc., can solve problems such as single communication methods and insufficient message content, and achieve the effect of enriching communication methods, convenient use, and rich transmission

Active Publication Date: 2017-06-13
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the prior art, the communication mode between the vehicle-mounted equipment and the mobile terminal is relatively simple, and the content of the message that supports transmission is not rich enough

Method used

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  • Message transmission method and system, sending end device and receiving end device
  • Message transmission method and system, sending end device and receiving end device
  • Message transmission method and system, sending end device and receiving end device

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Embodiment Construction

[0070] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0071] figure 1 It is a flow chart of Embodiment 1 of the message transmission method of the present invention. Such as figure 1 As shown, the message transmission method of this embodiment may specifically include the following steps:

[0072] 100. According to the type of message content to be sent, the sending device acquires the message structure used to send the message content and the data channel used to transmit the message corresponding to the message structure using the vehicle-machine interconnection communication protocol;

[0073] 101. The sending end device writes the message content into the data part of the message structure to obtain the target message;

[0074] 102. The sending end device sends the target message to the receiv...

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Abstract

The invention provides a message transmission method and system, a sending end device and a receiving end device. The method comprises the steps that the sending end device obtains a message structure used for sending message content and a data channel used for transmitting a message corresponding to the message structure through a vehicle and mobile phone interconnection communication protocol, according to a type of to-be-sent message content; the sending end device writes the message content into a data part of the message structure, thereby obtaining a target message; and the sending end device sends a target message to the receiving end device through the data channel of the vehicle and mobile phone interconnection communication protocol, so the receiving end device obtains the message content from the received target message and carries out corresponding processing according to the message content. According to the technical scheme of the invention, communication between a vehicular device and a mobile terminal can be realized through Bluetooth and the vehicle and mobile phone interconnection communication protocol, so the communication modes between the vehicular device and the mobile terminal are enriched, and the transmission of more message content between the vehicular device and the mobile terminal is enriched.

Description

[0001] 【Technical field】 [0002] The present invention relates to the field of communication technologies, and in particular to a message transmission method and system, a sending end device and a receiving end device. [0003] 【Background technique】 [0004] With the development of science and technology, the number of cars in various places has increased rapidly, and vehicles have become the most basic means of transportation for people to travel. [0005] With the popularity of mobile terminals, in order to facilitate users to use mobile terminals when driving a vehicle. In the prior art, the mobile terminal is connected with the vehicle-mounted equipment by using bluetooth. During specific use, the user turns on the Bluetooth of the mobile terminal and the vehicle-mounted device, then searches for the Bluetooth of the vehicle-mounted device by the mobile terminal, and enters a password to connect with the vehicle-mounted device through Bluetooth. In this way, the mobile ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F13/42H04L29/08
CPCH04L67/12H04L69/06H04L69/14G06F13/4282H04W76/14
Inventor 赵科陈聪
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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