Data smoothing method and apparatus thereof

A data smoothing and API function technology, applied in the field of data communication, can solve the problems of prolonging data interruption time, time-consuming, long data smoothing time, etc., to reduce data volume comparison, improve data smoothing efficiency, and reduce data smoothing time. Effect
CN102394769BActive Publication Date: 2014-07-23MAIPU COMM TECH CO LTD
5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
MAIPU COMM TECH CO LTD
Publication Date
2014-07-23

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a data smoothing method and an apparatus thereof. The method comprises the following steps: A. distributing version numbers for an item of an upper layer module and an item of a lower layer module in a standby board by a main board, wherein items with same content in the upper layer module and the lower layer module have a same version number; B. when main / standby switching happens, switching the standby board to a new main board which executes a data smoothing process which comprises steps of C, D and E: C. to each item of the upper layer module in the new main board, according to a keyword of the item, searching an item comprising the keyword in a lower layer module of the new main board, if the item is searched, executing the step D, otherwise executing the step E; D. comparing whether the item and the searched item have a same version number or not, if not, using the item and the version number of the item to update the item searched in the lower layer module of the new main board and a corresponding version number, if so, ending processing of the item; E. downloading the item and the version number of the item to the lower layer module of the new main board.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to data communication technology, in particular to a data smoothing method and device. Background technique

[0002] Communication equipment in data communication technology is usually required to provide users with reliable and uninterrupted services, and dual-master redundant backup is a commonly used method to increase equipment reliability. Dual master control redundancy backup refers to the replacement of two master control cards with the same function. In the case of failure of the master master control card, the backup master The main control card is used to ensure uninterrupted communication, and the original main control card becomes the backup main control card after failure. This process is usually called active-standby switchover.

[0003] In data communication technology, both the active main control board and the standby main control board include upper and lower layers of modules, such as figure 1 As shown, the ac...

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