{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10536278","patent":{"patent_number":"US-10536278","title":"Signed call recording","assignee":null,"inventors":[],"filing_date":"2017-03-29T00:00:00.000Z","publication_date":"2020-01-14T00:00:00.000Z","cpc_codes":["H04L","G06F","G11B","H04L","H04L","H04L","H04L","H04M","H04M","H04M","H04M","H04M","H04M"],"num_claims":16,"abstract":"Systems and methods provide the generation of signed recordings of audio and video calls. The signed recordings include information that may be used to verify the integrity of a purported copy of the recording. The recording may be generated by capturing the audio and/or video from a monitored communication and streaming the captured data to a recording. As the captured data is streamed to the media file used for the recording, a hash value is calculated for each segment of the received data. Information describing the context of the communication may be used to generate another hash value. A digital signature for the recorded call may be generated based on the two combined hash values. Operating in this manner, a signed recording of the communication may be generated while a recording of the communication to a media file is being made, rather than by post-call processing of a stored file."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Signed call recording","description":"Systems and methods provide the generation of signed recordings of audio and video calls. The signed recordings include information that may be used to verify the integrity of a purported copy of the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10536278","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-10536278","citation_suggestion":"Patentable. \"Signed call recording\" (US-10536278). https://patentable.app/patents/US-10536278","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10536278","json":"https://patentable.app/api/llm-context/US-10536278","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:31:00.596Z"}