{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9762385","patent":{"patent_number":"US-9762385","title":"Protection of program code of apps of mobile computing devices","assignee":null,"inventors":[],"filing_date":"2015-07-20T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L","H04L","H04L"],"num_claims":18,"abstract":"Original program code of an app of a mobile operating system is protected by splitting the original program code into several program code segments and encrypting the program code segments. The encrypted program code segments are received in separate files in a mobile computing device, where the encrypted program code segments are loaded in memory of the mobile computing device. The encrypted program code segments are decrypted, and the resulting decrypted program code segments are stored in non-contiguous blocks of memory. The decrypted program code segments are parsed for loading and execution in the mobile computing device, such as by a Dalvik process virtual machine of an ANDROID operating system of the mobile computing device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Protection of program code of apps of mobile computing devices","description":"Original program code of an app of a mobile operating system is protected by splitting the original program code into several program code segments and encrypting the program code segments. The encryp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9762385","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-9762385","citation_suggestion":"Patentable. \"Protection of program code of apps of mobile computing devices\" (US-9762385). https://patentable.app/patents/US-9762385","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9762385","json":"https://patentable.app/api/llm-context/US-9762385","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:33:29.632Z"}