Packet aggregation method for factory automation oriented TDMA (Time Division Multiple Access) wireless network
A factory automation, wireless network technology, applied in wireless communication, data exchange network, network traffic/resource management, etc., can solve the problem of no aggregation method, lack of reliability of aggregation packet transmission, etc., to improve effective throughput, easy to use. Achievable, easy-to-achieve effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0044] The inventive method comprises the following steps:
[0045] Build various nodes of the factory automation wireless network into a star topology;
[0046] AP allocates time slots required for communication to nodes in the network;
[0047] Based on the above topology and time slot allocation results, design the packet aggregation and de-aggregation process and packet format;
[0048] The destination node of the aggregation packet replies with an ACK response;
[0049] The AP decides to retransmit according to the result of the ACK response.
[0050] The star topology adopted by the present invention is as figure 1 As shown, it includes access point AP (Access Point) and node (Node). Among them, mark AP as N 0 . All nodes in the network are within the one-hop communication range of the AP.
[0051] AP allocates corresponding time...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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