Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for upgrading narrowband Internet of things (IOT) terminal

A narrowband Internet of Things and terminal technology, applied in the field of communication, can solve the problem of low efficiency when upgrading NB-IoT terminals, achieve the effect of shortening the time for downloading the upgrade package and improving the efficiency of the upgrade

Active Publication Date: 2018-10-09
深圳华为云计算技术有限公司
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for upgrading NB-IoT terminals, which can solve the problem of low efficiency when upgrading NB-IoT terminals in a cell

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for upgrading narrowband Internet of things (IOT) terminal
  • Method and device for upgrading narrowband Internet of things (IOT) terminal
  • Method and device for upgrading narrowband Internet of things (IOT) terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0024] figure 1 A schematic architecture diagram of an NB-IoT system 100 according to an embodiment of the present invention is provided, which is used for upgrading NB-IoT terminals. The NB-IoT system 100 provided by the embodiment of the present invention includes a terminal 101 , an access network 102 , a core network 103 , an IoT platform 104 and an IoT application server 105 . Wherein, the terminal 101 may be a device inserted with an NB-IoT chip, such as a meter, a mobile phone, or a camera. The core network 103 is mainly composed of network elements such as a mobility management entity (Mobility Management Entity, MME) 106, a serving gateway (Serving GateWay, SGW) 107, and a packet data gateway (PDN GateWay, PGW) 108. The IoT platform 104 includes a built-in device management server 109 , a database 110 and an IoT server 111 .

[0025] exist figure 1 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a method and device for upgrading a narrowband Internet of things (IOT) terminal and relates to the technical field of communication, and the problem of low efficiency in upgrading an NB-IoT terminal in a cell can be solved. The method comprises a step of judging whether a target cell to which the first terminal belongs has a terminal which is upgraded nowwhen service data sent by a first terminal is received, a step of sending an immediate upgrade command to the first terminal if the target cell does not have the terminal which is upgraded now, and astep of sending a delayed upgrade command to the first terminal if the target cell has the terminal which is upgraded now, wherein the delayed upgrade command comprises an upgrade time or a delay time. The embodiment of the present invention is applicable to a process of upgrading the narrowband IOT terminal.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular to a method and device for upgrading a narrowband Internet of Things terminal. Background technique [0002] Narrow Band Internet of Things (NB-IoT) is a low-power wide area network network transmission technology in the field of the Internet of Things, which can support the cellular data connection of low-power devices in the wide area network. The NB-IoT network has the characteristics of wide coverage, low power consumption, and massive connections. The NB-IoT network includes NB-IoT terminals and an IoT platform. The device management server in the IoT platform can perform device management operations on NB-IoT terminals such as software upgrades, firmware upgrades, configurations, and fault location. Among them, NB-IoT terminals refer to devices inserted with NB-IoT chips, such as water meters, electricity meters, gas meters, and smart tr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/12H04L67/62H04L67/60
Inventor 周凯
Owner 深圳华为云计算技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com