Transmission method and reception apparatus of ultra-long bluetooth short message

Abstract

The invention discloses a sending method of super-long Bluetooth short message, including the following steps: step S402, a sending terminal decides the minimum segment number needed for sending the super-long Bluetooth short message which exceeds a predetermined length according to the predetermined length of the Bluetooth short message. Step S404, the super-long Bluetooth short message is segmented based on the assured segment number and the order of the segmented Bluetooth short message is marked with a subsection sequence number of the short message. The length of the segmented Bluetooth short message is less than or equal to the predetermined length. Step S406, the sending terminal sends the segmented Bluetooth short message to a receiving terminal. Step S408, the receiving terminal splices the received segmented Bluetooth short message according to the subsection number of the short message. Besides, the invention also discloses a receiving device of the super-long Bluetooth short message. The invention can realize the sending and receiving of the super-long Bluetooth short message and the receiving terminal can see the whole short message.

Description

technical field [0001] The invention relates to the field of bluetooth wireless communication, and in particular, to a method for sending an ultra-long bluetooth short message in a bluetooth wireless communication system and a receiving device for an ultra-long bluetooth short message. Background technique [0002] Bluetooth is a short-distance, cable-free connection communication technology, which can quickly and safely transmit voice and data between devices, and is mainly used in personal homes, companies and other environments. [0003] The Bluetooth SMS function is mainly realized through Bluetooth data transmission, and the implementation process follows the specifications of China Telecom CTP+ "Quanzhou Telecom FMC Service Super Cordless Bluetooth Air Interface Technical Requirements". [0004] As shown in FIG. 1 , the system for implementing Bluetooth SMS (Bluetooth IP SMS) mainly includes a Bluetooth terminal, a Bluetooth gateway, and a SMS center. Among them: the ...

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Problems solved by technology

[0021] However, the current method cannot support the support of ultra-long text messages, so the following restrictions can be adopted in the specific implementation: (1) directly limit the length of the short message that the user can input on the terminal; (2) can cut off the Bluetooth in the network transmission process SMS; (3) or be directly divided into multiple individual SMS on the terminal, however, in this case, the terminal receiving the SMS will not be able to see a complete SMS content

[0022] So far, no technical solution to achieve ultra-long Bluetooth short messages has been proposed

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