Network data processing device and method

Abstract

The invention discloses a network data prediction method, a network data processing device and method. The network data processing method is applied to a device for actually operating the OSI model, comprising the following steps: generating a first data block and a second data block according to the OSI model; processing the first data based on a fault detection method block to generate a first check code; encode the first data block and the first check code to generate a first network data; transmit the first network data; receive a second network data, wherein the second network data includes a second check code; decoding a part of the second data block and a part of the second network data to generate a target data; and checking the target data according to the second check code.

Description

technical field [0001] The present invention relates to the Internet, in particular to the Internet of Things (IoT). Background technique [0002] When a terminal device on the Internet receives data, it may fail to receive data due to insufficient signal strength or poor quality. Different kinds of data reception failures may lead to different consequences. Take narrow-band Internet of Things (NB-IoT) as an example: [0003] (1) When receiving data repeatedly transmitted by the base station (evolved Node B, eNB) (such as narrowband physical downlink shared channel (Narrowband Physical Downlink Shared Channel, NPDSCH) or downlink control information (Downlink Control Information, DCI) ) fails, the terminal device must continue to open or enable circuits such as receivers and decoders, resulting in more power consumption of the terminal device; [0004] (2) When receiving the data non-repeatedly transmitted by the base station fails, the terminal device may need to perform...

AI Technical Summary

Problems solved by technology

[0003] (1) When receiving data repeatedly transmitted by the base station (evolved Node B, eNB) (such as narrowband physical downlink shared channel (Narrowband Physical Downlink Shared Channel, NPDSCH) or downlink control information (Downlink Control Information, DCI) ) fails, the terminal device must continue to open or enable circuits such as receivers and decoders, resulting in more power consumption of the terminal device;

[0004] (2) When receiving the non-repeated data transmitted by the base station, the terminal device may need to re-execute a larger procedure than that in case (1), resulting in greater communication delay and greater power consumption

[0005] In addition to the above-mentioned situations that will cause communication delays and increased power consumption of the terminal device, when the terminal device has been unable to receive signals, it may cause the terminal device to fail to complete the task

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