{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9735960","patent":{"patent_number":"US-9735960","title":"Method for protecting data stored within a disk drive of a portable computer","assignee":null,"inventors":[],"filing_date":"2015-07-13T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06F","G06F","G06F","G06F","G06F","H04L","G06F"],"num_claims":15,"abstract":"A portable computer capable of protecting an encryption key that is sent out to a disk drive after a preboot process has ended is disclosed. The portable computer includes a disk drive for encrypting a volume as a whole, and for decoding data at the volume in response to a receipt of an encryption key from a system. The portable computer also includes a key transfer mechanism, a tamper detection mechanism and a protecting mechanism. In response to a boot process starting from a power-off state, the key transfer mechanism automatically sends the encryption key to the disk drive. The tamper detection mechanism detects a physical tampering of the disk drive. In response to a detection of a physical tampering by the tamper detection mechanism, the protecting mechanism prevents an operation of automatically sending the encryption key to the disk drive by the key transfer mechanism."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for protecting data stored within a disk drive of a portable computer","description":"A portable computer capable of protecting an encryption key that is sent out to a disk drive after a preboot process has ended is disclosed. The portable computer includes a disk drive for encrypting ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9735960","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-9735960","citation_suggestion":"Patentable. \"Method for protecting data stored within a disk drive of a portable computer\" (US-9735960). https://patentable.app/patents/US-9735960","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9735960","json":"https://patentable.app/api/llm-context/US-9735960","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:16:43.250Z"}