{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11956148","patent":{"patent_number":"US-11956148","title":"Packet transmission method and device","assignee":null,"inventors":[],"filing_date":"2021-09-08T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"A packet transmission method includes: receiving, by a first network device, a first packet sent by a previous-hop device of the first network device, where the first packet includes an SR header; generating, by the first network device, cache index information of the SR header, and storing the cache index information and the SR header; generating, by the first network device, a second packet based on the first packet, where the second packet includes the cache index information but does not include the SR header; and sending, by the first network device, the second packet to a second network device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Packet transmission method and device","description":"A packet transmission method includes: receiving, by a first network device, a first packet sent by a previous-hop device of the first network device, where the first packet includes an SR header; gen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11956148","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-11956148","citation_suggestion":"Patentable. \"Packet transmission method and device\" (US-11956148). https://patentable.app/patents/US-11956148","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11956148","json":"https://patentable.app/api/llm-context/US-11956148","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:32:58.083Z"}