{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8479014","patent":{"patent_number":"US-8479014","title":"Symmetric key based secure microprocessor and its applications","assignee":null,"inventors":[],"filing_date":"2007-09-04T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":8,"abstract":"An embodiment of the present invention proposes a new secure microprocessor for software protection. The invention presents a secure microprocessor, which embeds a symmetric encryption/decryption hardware a symmetric key (Embedded Key), and a safe cache. The symmetric encryption/decryption is the same for all microprocessors, but the Embedded Key is unique for each microprocessor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Symmetric key based secure microprocessor and its applications","description":"An embodiment of the present invention proposes a new secure microprocessor for software protection. The invention presents a secure microprocessor, which embeds a symmetric encryption/decryption hard","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8479014","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-8479014","citation_suggestion":"Patentable. \"Symmetric key based secure microprocessor and its applications\" (US-8479014). https://patentable.app/patents/US-8479014","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8479014","json":"https://patentable.app/api/llm-context/US-8479014","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:03:39.116Z"}