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AP resource allocation management and recovery method based on bitmap

A recovery method and resource allocation technology, applied in the field of AP resource allocation management and recovery based on bitmap, can solve problems such as affecting AP access to AC, data is not easy to recover, occupying memory resources, etc., to improve efficiency and reliability, reliable and reliable. The effect of restorative design

Active Publication Date: 2016-01-13
上海寰创通信科技股份有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] AP resource allocation needs to be managed uniformly on the AC. At present, there is no simple and efficient method, and there is no relevant instruction on the recovery of AP resource allocation. In traditional design, linked lists or other data structures are used to manage AP Resource allocation management, which not only occupies memory resources on a large-capacity AC, but also causes low AP resource allocation efficiency due to linked list traversal, which affects AP access to AC, and data is not easy to recover

Method used

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  • AP resource allocation management and recovery method based on bitmap

Examples

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Embodiment

[0024] Such as figure 1 As shown, a bitmap-based AP resource allocation management and recovery method, which consists of a configuration process, an allocation process, and a recovery process;

[0025] The configuration process is described as follows:

[0026] a. Steps 4 and 5 in the flowchart: The user configures the APid resource under each hotspot through the UI, and the bitmap corresponding to the APid under each hotspot is set to 1;

[0027] b. Step 6 in the flowchart: The bit corresponding to APid in the bitmap table of AC global APid is also set to 1:

[0028] c. Step 9 in the flowchart: The bitmap table of the AC global APid will be stored in the database, and the CAPWAP process restart can obtain the bitmap table of the global APid from the database;

[0029] The distribution process is described as follows:

[0030] a. Steps 1 and 2 in the flowchart: The AP to be joined requests to join the AC. First, according to the mac address of the AP to be joined, the hot spot to which...

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Abstract

The invention relates to an application (AP) resource distribution management and recovery method based on bitmap. The method comprises the following steps of configuring the flow, distributing the flow and recovering the flow. Compared with the prior art, the AP resource distribution management and recovery method has the advantages that the efficiency and the reliability of AP resource distribution are improved, the memory expense of alternating current (AC) for the AP resource distribution is saved, and the recoverability of the AP resource distribution can be reliably designed.

Description

Technical field [0001] The present invention relates to a method for managing and recovering AP resource allocation, in particular to a method for managing and recovering AP resource allocation based on a bitmap. Background technique [0002] The AC needs to perform unified management of AP resource allocation. At present, there is no simple and efficient method, and there is no relevant explanation for the restoration of AP resource allocation. In the traditional design, a linked list or other data structure is used for AP Resource allocation management not only occupies memory resources on a large-capacity AC, but also due to the low efficiency of AP resource allocation due to linked list traversal, etc., the AP accesses the AC, and the data is not easy to recover. Summary of the invention [0003] The purpose of the present invention is to provide a bitmap-based AP resource allocation management and recovery method in order to overcome the above-mentioned defects in the prior a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04
Inventor 夏兵张佳泗
Owner 上海寰创通信科技股份有限公司
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