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Low-power-consumption operation method and device of narrowband Internet of Things terminal

A technology for narrowband Internet of Things and an operation method, which is applied in the field of low power consumption operation methods and devices of narrowband Internet of Things terminals, and can solve problems such as waste of energy consumption and lack of power consumption management mechanism.

Active Publication Date: 2020-11-06
广州技象科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing NB-IoT system, when the terminal is transmitting uplink and downlink data, it lacks a good power consumption management mechanism, which easily leads to waste of energy consumption.

Method used

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  • Low-power-consumption operation method and device of narrowband Internet of Things terminal
  • Low-power-consumption operation method and device of narrowband Internet of Things terminal
  • Low-power-consumption operation method and device of narrowband Internet of Things terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0044] figure 1 A flow chart of a low-power operation method for a NB-IoT terminal provided in Embodiment 1 of the present application is given. The low-power operation method for a NB-IoT terminal provided in this embodiment can be implemented by the low-power operation method of a NB-IoT terminal. Executed by power consumption running equipment, the low-power running equipment of the NB-IoT terminal can be realized by software and / or hardware, and the low-power running equipment of the NB-IoT terminal can be composed of two or more physical entities, It can also be a physical entity. Generally speaking, the low-power operating device of the NB-IoT terminal may be a processor, a terminal device, a terminal module, etc. of the NB-IoT terminal.

[0045]In the following, the low-power operation device of the NB-IoT terminal is used as an example to perform the low-power operation method of the NB-IoT terminal for description. refer to figure 1 , the low-power operation method...

Embodiment 2

[0070] On the basis of the above examples, Figure 6 It is a schematic structural diagram of a low-power operation device for a narrowband Internet of Things terminal provided in Embodiment 2 of the present application. refer to Figure 6 , the low-power operation device of the narrowband Internet of Things terminal provided in this embodiment specifically includes: an extraction module 21 , a setting module 22 and an operation module 23 .

[0071] Wherein, the extracting module 21 is used to complete the terminal attachment process after the terminal is powered on, and extract the low power consumption type information from the attachment response received by the terminal attachment process;

[0072] The setting module 22 is configured to set a power consumption mode of the terminal based on the low power consumption type information, and the power consumption mode includes a first power consumption mode and a second power consumption mode;

[0073] The running module 23 is...

Embodiment 3

[0077] Embodiment 3 of the present application provides an electronic device, referring to Figure 7 , the electronic device includes: a processor 31 , a memory 32 , a communication module 33 , an input device 34 and an output device 35 . The number of processors in the electronic device may be one or more, and the number of memories in the electronic device may be one or more. The processor, memory, communication module, input device and output device of the electronic device can be connected through a bus or in other ways.

[0078] The memory 32, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as the program instructions / modules corresponding to the low-power operation method of the narrowband Internet of Things terminal described in any embodiment of the present application ( For example, the extraction module, setting module and operation module in the low-power operation device of the NB-IoT te...

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Abstract

An embodiment of the invention discloses a low-power-consumption operation method and device for a narrowband Internet of Things terminal. The low-power-consumption operation method is characterized by comprising the steps of: setting power consumption modes of the terminal through using low-power consumption type information, wherein the power consumption modes comprise a first power consumptionmode and a second power consumption mode; sending and receiving air interface data based on the power consumption modes; in the first power consumption mode, enabling the terminal to open a set numberof receiving windows to receive downlink data after sending the uplink data, and enter a dormant state if the downlink data is not received; and in the second power consumption mode, enabling the terminal to continuously open the receiving windows to receive the downlink data after sending the uplink data. By adopting the low-power-consumption operation method and the device, the real-time running power consumption mode of the terminal can be adaptively set, and the receiving windows are opened to receive the downlink data based on the power consumption mode, so that the power consumption management in the running process of the terminal is optimized, the low-power-consumption running of the narrowband Internet of Things terminal is realized, and the system energy consumption is reduced.

Description

technical field [0001] The embodiments of the present application relate to the technical field of NB-IoT, and in particular to a method and device for operating a NB-IoT terminal with low power consumption. Background technique [0002] With the diversification of communication network types and the development and progress of communication technology, at present, the transmittable bandwidth of communication network is also becoming larger and larger, and the rate of data transmission is getting faster and faster. However, in the high When bandwidth communication technology is applied to some specific devices that require low speed, low cost or even low power (such as smart meters, sensor detection, etc.), it is easy to cause waste of bandwidth resources. Therefore, there is an existing narrowband Internet of Things technology, which supports cellular data connections of low-power devices in a wide area network, and has the characteristics of small communication bandwidth, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02H04W76/27H04W76/28H04L1/16H04L1/18H04W4/70
CPCH04L1/1657H04L1/1816H04W52/0248H04W52/0264H04W4/70H04W76/27H04W76/28Y02D30/70
Inventor 温文坤马凤鸣王琳任后文郑凛刘军林王鑫刘丹丹罗耀荣刘毅
Owner 广州技象科技有限公司