Bandwidth Efficiency Optimization Method and Device for Aggregation and Compression of Identity Resolution Requests
A bandwidth efficiency and optimization method technology, applied in transmission systems, electrical components, etc., can solve problems such as low bandwidth efficiency, low load efficiency, and inefficient use of bandwidth, and achieve the goals of reducing the total amount, improving load efficiency, and reducing bandwidth consumption Effect
Active Publication Date: 2022-06-24
BEIJING UNIV OF POSTS & TELECOMM
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the scenario where the identification resolution request is uploaded, each node will generate uploaded data. If the data is uploaded in real time, it can meet the timeliness, but it has low load efficiency, which will lead to inefficient use of bandwidth; in the prior art The upload of the data packet of the identification resolution request is generally uploaded node by node, but the bandwidth efficiency of this method is low
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0039] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clearly understood, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Here, the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but not to limit the present invention.
[0040] Here, it should be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the drawings, and the Invent other details that are less relevant.
[0041] It should be emphasized that the term "comprising / comprising / having" as used herein refers to the presence of a feature, element, step or component, but does not preclude the presence or addition of one or more other features, elements, ste...
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
Login to View More Abstract
The present invention provides a bandwidth efficiency optimization method and device for aggregation and compression of identification resolution requests. The method includes: dividing the nodes in the network topology into multiple layers based on the degree of each node in the network topology, and each layer includes multiple nodes; obtain all the nodes on the upper layer of the current node, determine the links between the current node and each node on the upper layer, and determine the upper layer supervisory node of the current node based on the utilization rate of each link and the length of each link; obtain The upload rate of the underlying nodes in the network topology, each node supervised by the current node, the upload rate of each node supervised by the current node, and the maximum time interval of data packets, and based on the obtained upload rate of the underlying nodes, the current node supervised Determine the optimal upload rate of the current node based on the upload rate of each node, the upload rate of each node supervised by the current node, and the maximum time interval of data packets; determine the optimal load rate of the current node and the overall bandwidth consumed based on the determined optimal upload rate.
Description
technical field [0001] The invention relates to the technical field of the industrial Internet, and in particular, to a method and device for optimizing bandwidth efficiency for aggregation and compression of identification resolution requests. Background technique [0002] The industrial Internet identification analysis system is an important part of the industrial Internet network system. It provides basic resources and information interconnection capabilities for cross-field, cross-industry, and cross-enterprise, and is the key infrastructure for the interconnection of the entire industrial Internet network. The industrial Internet identification analysis system assigns a unique identity code to physical and virtual objects through identification codes (barcodes, two-dimensional codes, radio frequency identification tags, etc.), which can record and trace the full life cycle information of the virtual or physical objects. . Using the identification code to uniquely loca...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L47/25H04L47/70H04L43/0894H04L43/0882H04L41/0896H04L41/0823
CPCH04L47/25H04L47/829H04L47/827H04L43/0882H04L43/0894H04L41/0823H04L41/0896
Inventor 吴畏虹王颖刘江黄韬杨帆霍如
Owner BEIJING UNIV OF POSTS & TELECOMM