{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9754050","patent":{"patent_number":"US-9754050","title":"Path-decomposed trie data structures","assignee":null,"inventors":[],"filing_date":"2012-02-28T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"Path-decomposed trie data structures are described, for example, for representing sets of strings in a succinct manner while still enabling fast operations on the string sets such as string retrieval or looking up a string with a specified identifier. A path-decomposed trie is a trie (tree data structure for storing a set of strings) where each node in the path decomposed trie represents a path in the trie. In various embodiments a path-decomposed trie data structure is represented succinctly by interleaving node labels and node degrees in an array and optionally by compressing the node labels using a static dictionary. Node labels may be string characters and a node degree may be a number of children of a node. In some embodiments a path-decomposed hollow trie data structure is used to provide a hash function for string sets."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Path-decomposed trie data structures","description":"Path-decomposed trie data structures are described, for example, for representing sets of strings in a succinct manner while still enabling fast operations on the string sets such as string retrieval ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9754050","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-9754050","citation_suggestion":"Patentable. \"Path-decomposed trie data structures\" (US-9754050). https://patentable.app/patents/US-9754050","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9754050","json":"https://patentable.app/api/llm-context/US-9754050","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:28:41.548Z"}