Method and system for storing elements of tri-state content addressable memory without ordering
A technology of addressable memory and random access memory, which is applied in the network field to achieve the effect of reducing complexity, solving the problem of fast update of entries, and efficient and flexible adjustment
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0067] In the tri-state content addressable memory item sorting-free storage method of the present invention, first, the item mask priority is calculated through the mask, and the item operation instruction and the item mask priority are stored together in the associated random access memory RAM, and The rule entry corresponding to the entry operation instruction is stored in the three-state content addressable memory; when the network data is received, the corresponding protocol analysis is performed, and the agreed field is extracted to form a matching keyword and sent to the three-state content addressable memory Perform a matching search, obtain the entry operation instruction of the corresponding data packet in the associated random access memory RAM according to the matching result, and finally complete the corresponding operation and output forwarding; when a multi-match hit occurs, compare the entry mask priority of the hit entry and decide The best result output. It i...
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