{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11238170","patent":{"patent_number":"US-11238170","title":"Delegation using pairwise decentralized identifier","assignee":null,"inventors":[],"filing_date":"2020-02-27T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04L"],"num_claims":20,"abstract":"Delegating a scope of permission between pairwise DIDs. First, a computing system determines a relationship between the first DID and a second DID. The first DID and the second DID are pairwise DIDs. Based on the relationship, the computing system delegates a scope of permission owned by the first DID to the second DID. In particular, the computing system defines the scope of permission, grants a public key of the second DID the scope of the permission. The delegation of the defined scope of permission is signed by a private key of the first DID, such that the signature is a proof of the delegation. A portion of data related to the delegation is then propagated onto the distributed ledger."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Delegation using pairwise decentralized identifier","description":"Delegating a scope of permission between pairwise DIDs. First, a computing system determines a relationship between the first DID and a second DID. The first DID and the second DID are pairwise DIDs. ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11238170","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-11238170","citation_suggestion":"Patentable. \"Delegation using pairwise decentralized identifier\" (US-11238170). https://patentable.app/patents/US-11238170","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11238170","json":"https://patentable.app/api/llm-context/US-11238170","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:13:06.996Z"}