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A low-power operation method and device for a narrowband Internet of Things terminal

A narrow-band Internet of Things and operating method technology, applied in the field of low-power operating methods and devices for narrow-band Internet of Things terminals, capable of solving problems such as waste of energy consumption and lack of power consumption management mechanisms

Active Publication Date: 2021-04-09
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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  • A low-power operation method and device for a narrowband Internet of Things terminal
  • A low-power operation method and device for a narrowband Internet of Things terminal
  • A low-power operation method and device for a narrowband Internet of Things terminal

Examples

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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, Image 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 Image 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 u...

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 t...

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Abstract

The embodiment of the present application discloses a low-power operation method and device for a narrowband Internet of Things terminal. In the technical solution provided by the embodiment of the present application, the power consumption mode of the terminal is set through the low power consumption type information, the power consumption mode includes the first power consumption mode and the second power consumption mode, and air interface data is sent and received based on the power consumption mode , in the first power consumption mode, the terminal opens a set number of receiving windows to receive downlink data after sending the uplink data, and enters a sleep state if no downlink data is received. In the second power consumption mode, the terminal After the uplink data, the receiving window is continuously opened to receive the downlink data. Using the above technical means, it is possible to adaptively set the power consumption mode of the real-time operation of the terminal, and open the receiving window to receive downlink data based on the power consumption mode, so as to optimize the power consumption management during the operation of the terminal and realize the low power consumption of the NB-IoT terminal. low power consumption operation, saving system energy consumption.

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 Patents(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