{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11968266","patent":{"patent_number":"US-11968266","title":"Methods and apparatus for storing and/or retrieving session state information","assignee":null,"inventors":[],"filing_date":"2020-03-16T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":24,"abstract":"Methods and apparatus related to the storage and/or recovery of session state information are described. A communications server, e.g., a web RTC server, supporting a communications session, stores session state information corresponding to the communications session in a client device, e.g., a user device including a web browser, participating in the communications session. Following a failure of the communications server, the client device establishes a new connection with a replacement communications server and communicates the stored session state information to the replacement communications server. In some embodiments, the session state information is communicated between a communications server and a client device in encrypted form via a secure HTTP web socket connection. In various embodiments, both the communications server and the replacement communications server include or have access to a shared encryption key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus for storing and/or retrieving session state information","description":"Methods and apparatus related to the storage and/or recovery of session state information are described. A communications server, e.g., a web RTC server, supporting a communications session, stores se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11968266","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-11968266","citation_suggestion":"Patentable. \"Methods and apparatus for storing and/or retrieving session state information\" (US-11968266). https://patentable.app/patents/US-11968266","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11968266","json":"https://patentable.app/api/llm-context/US-11968266","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:14:16.830Z"}