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

Method and device of restart information recording

A technology of information recording and restarting, applied in digital transmission systems, data exchange networks, electrical components, etc., can solve problems such as service quality degradation, difficult equipment operating conditions, and unstable network transmission, achieving detailed classification and simplifying the judgment process , Improve the effect of quality and service image

Inactive Publication Date: 2008-09-03
HUAWEI TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the device is restarted due to abnormal reasons: such as device power-down restart, reset (RESET) button restart, CPU passive reset restart, device hardware watchdog restart, etc., the operating software of the network device cannot Actively sense the occurrence of device restart events, so it is impossible to record restart information according to the traditional recording method
It brings difficulties for equipment maintenance personnel to control equipment maintenance and equipment operation status. Since problems cannot be found and solved in time, network transmission is unstable, service quality declines, and negatively affects the service image of network communication operators.

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 of restart information recording
  • Method and device of restart information recording
  • Method and device of restart information recording

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1. A method for restarting information recording, the flow chart is as follows figure 1 shown, including steps:

[0027] 101. After the device is restarted, it is judged whether the restart information has been recorded, if yes, then end this process, if not, then go to step 102.

[0028] Judgment method 1 can be used to judge whether the restart information has been recorded, which is to judge whether the time difference between the current time and the last restart time in the recorded restart information exceeds the preset duration, and if so, judge that the restart information is not recorded ; If not, it is judged that the restart information has been recorded.

[0029] The preset duration is generally set to be slightly longer than the time it takes from powering on the device to executing the judgment step after the device is restarted. Because after the device is restarted, the time from power-on to execution of this judgment step is generally a fix...

Embodiment 2

[0041] Embodiment 2, a method for restarting information recording, the flow chart is as follows Figure 5 shown, including steps:

[0042] 201. After the device is restarted, it is judged whether there is currently a restart information record, if yes, go to step 202; if not, go to step 203.

[0043] In the present invention, after the device is restarted, if there is no restart information record in the system, it can be confirmed that the restart information is not recorded.

[0044] 202 , judging whether the current restart information has been recorded, if yes, then end the process, if not, then turn to step 203 .

[0045] In this embodiment, the judging whether the current restart information has been recorded can be judged in any one of the manners 1 to 3 in the first embodiment above.

[0046] 203. Record the restart information and end the process.

[0047] The recorded restart information includes the time of this restart, and the restart time is the difference be...

Embodiment 3

[0050] Embodiment 3, a method for restarting information recording, the flow chart is shown in Figure 6, including steps:

[0051] 301. After the device is restarted, it is judged whether the restart is a power-off restart, if yes, go to step 302; if not, go to step 303.

[0052] In this embodiment, judging whether this restart is a power-off restart can be realized through the device-to-hardware judgment on the record of device power-off, such as: when the device is powered off, the device hardware can sense the device power-off and The battery on the computer records a power-down event, and sets the power-down flag to 1. When the device restarts, it judges whether the power-down flag is set to 1. If so, it is judged that the restart is a power-down restart. , otherwise it is judged as non-power-down restart. After the system starts up, this flag will be cleared to 0. It can be understood that the judgment of whether it is a power-down restart depends on the specific situat...

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

A method for restarting up information-recording includes judging whether information of this start-up is recording or not after unit is restarted up, recording information of this start-up if information of this start-up is not recorded in order to let maintenance personnel know more about operation state of unit and discover as well as solve problem timely.

Description

technical field [0001] The invention relates to the technical field of equipment management, in particular to a method and device for restarting information recording. Background technique [0002] With the popularity of IP technology, the Internet (Internet) has entered thousands of households. The equipment supporting the Internet can generally be divided into several parts such as user access and Internet Protocol (IP: Internet Protocol) bearer according to geographical regions. The user access part usually consists of user-side devices, including user personal computers (PC: Personal Computer), network address translation (NAT: Network Address Translation) devices, etc. These devices are usually managed and maintained by users. The equipment for the above components such as IP bearer is usually managed and maintained by the operator, and these network equipment include: routers, firewalls, Ethernet switches, broadband access equipment, and so on. [0003] Network equip...

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 Patents(China)
IPC IPC(8): G06F11/34H04L12/24
Inventor 赵志旺
Owner HUAWEI TECH CO LTD
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