Method and terminal for receiving information

Abstract

The embodiment of the present invention discloses a method and a terminal for receiving information, including: receiving at least one information fragment; detecting whether the same information fragment identifier exists in the information fragment identifier set composed of the information fragment identifiers carried by the received at least one information fragment ; If it exists, filter the information fragments corresponding to the same information fragment identifier according to the preset filtering rules; combine the filtered information fragments in at least one information fragment according to the information fragment identifier to generate information. Implementing the embodiment of the present invention, in the process of receiving at least one information fragment, the terminal can receive information fragments with the same transmission identifier, and when the same information fragment identifier is subsequently detected, use the preset filtering rules to filter the same information fragment The corresponding information segment is identified for filtering processing. In this way, problems such as incomplete reception of information fragments or loss of information fragments can be avoided, so as to improve reliability in the process of information reception.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an information receiving method and terminal. Background technique [0002] With the rapid development of the Internet and the rapid popularization of terminals, the functions of terminals are increasingly enhanced. For example: the user can use the terminal to communicate with friends (call contact or message contact). When using a terminal to receive multiple pieces of information that require a large storage space, the sending end generally divides each piece of information into multiple pieces of information for transmission, so that the terminal also receives them in the form of pieces of information. According to Section 11.2.3.1.3 of the 3GPP TS 24.007 protocol, if a terminal detects an information fragment with the same transmission identifier during receiving an information fragment, it will send an error report to the sender and discard the information f...

AI Technical Summary

Problems solved by technology

However, the information fragment identifiers of the information fragments with the same transmission identifier are not necessarily the same, and different information fragment identifiers are used to identify different information fragments, that is, the information fragments with the same transmission identifier are not necessarily the same information fragment, and the above information is discarded Fragments, which may lead to incomplete reception of information and loss of information

It can be seen that the current information reception is not reliable

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