{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11522773","patent":{"patent_number":"US-11522773","title":"Optimized batched packet processing for deep packet inspection","assignee":null,"inventors":[],"filing_date":"2020-10-01T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":15,"abstract":"Disclosed herein are methods, systems, and processes for performing optimized batched packet processing in deep packet inspection (DPI) computing systems. A batch of network packets is received. A stateless processing operation is performed for the batch that includes updating a current time for the batch, decoding the network packets in the batch, creating a flow-hash lookup key for each decoded network packet, and generating a first output that includes the current time and corresponding flow-hash lookup keys for the decoded network packets. Next, a stateful processing operation is performed for the batch that includes accessing the first output of the stateless processing operation, dividing the batch into multiple sub-batches, performing a parallel flow-hash table lookup operation on the network packets that are part of the sub-batches, and generating a second output that includes the sub-batches with associated packet flows. Finally, a batch-optimized DPI processing operation is performed that includes accessing the second output of the stateful processing operation and performing the DPI processing operation on a per-packet basis or on a per-flow basis."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optimized batched packet processing for deep packet inspection","description":"Disclosed herein are methods, systems, and processes for performing optimized batched packet processing in deep packet inspection (DPI) computing systems. A batch of network packets is received. A sta","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11522773","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11522773","citation_suggestion":"Patentable. \"Optimized batched packet processing for deep packet inspection\" (US-11522773). https://patentable.app/patents/US-11522773","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11522773","json":"https://patentable.app/api/llm-context/US-11522773","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:19:25.517Z"}