Huawei technologies co., ltd. (20240137111). NARROWBAND INTERNET OF THINGS BASED COMMUNICATION METHOD AND APPARATUS simplified abstract

NARROWBAND INTERNET OF THINGS BASED COMMUNICATION METHOD AND APPARATUS

Organization Name

huawei technologies co., ltd.

Inventor(s)

Jingwei Zhang of Hangzhou (CN)

Tianhang Yu of Hangzhou (CN)

Hejia Luo of Hangzhou (CN)

Shengchen Dai of Hangzhou (CN)

Yunfei Qiao of Hangzhou (CN)

Rong Li of Boulogne Billancourt (FR)

Jun Wang of Hangzhou (CN)

NARROWBAND INTERNET OF THINGS BASED COMMUNICATION METHOD AND APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240137111 titled 'NARROWBAND INTERNET OF THINGS BASED COMMUNICATION METHOD AND APPARATUS

Simplified Explanation

The patent application describes a NB-IoT-based communication method and apparatus that aims to advance NB-IoT communication technology into an NTN.

• The method involves a terminal device generating an uplink signal with a superframe containing a synchronization sequence in the first duration and a data frame in the second duration.
• The synchronization sequence includes a first sequence repeated ni times and a second sequence obtained by multiplying the first sequence by -1, with a portion used as a first synchronization reference sequence.
• The terminal device then sends the uplink signal to a network device.

Potential Applications

This technology can be applied in various IoT devices, smart city infrastructure, industrial automation, and environmental monitoring systems.

Problems Solved

This innovation improves the efficiency and reliability of communication in NB-IoT devices, enhancing overall network performance and connectivity.

Benefits

The method enhances synchronization and data transmission in NB-IoT devices, leading to improved network performance, reduced latency, and increased data accuracy.

Potential Commercial Applications

Commercial applications include IoT device manufacturers, telecommunications companies, smart city developers, and industrial automation companies.

Possible Prior Art

Prior art in NB-IoT communication methods and synchronization techniques may exist, but specific examples are not provided in this patent application.

How does this technology compare to existing NB-IoT communication methods?

This technology improves synchronization and data transmission efficiency in NB-IoT devices, but further comparison with existing methods would provide a clearer understanding of its advantages.

What impact could this technology have on the IoT industry as a whole?

Understanding the potential industry-wide implications of this technology, such as standardization efforts, market growth, and technological advancements, would provide valuable insights into its significance.

Original Abstract Submitted

this application discloses a nb-iot-based communication method and an apparatus, to evolve a nb-iot communication technology into an ntn. the method is as follows: a terminal device generates an uplink signal, including a superframe which includes a synchronization sequence located in first duration of the superframe and a data frame located in second duration which is after the first duration, the synchronization sequence successively includes a first sequence repeated ni times and a second sequence repeated n2 times, the second sequence is obtained by multiplying the first sequence by −1, a part of consecutive sequences of the synchronization sequence are used as a first synchronization reference sequence that is obtained based on the second sequence repeated n2 times and one or more first sequences that are sorted from back to front in the first sequence repeated n1 times. the terminal device sends the uplink signal to a network device.