{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9600668","patent":{"patent_number":"US-9600668","title":"Method and device for extracting characteristic code of APK virus","assignee":null,"inventors":[],"filing_date":"2013-03-12T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","H04L"],"num_claims":15,"abstract":"Disclosed are a method and a device for extracting a characteristic code of an APK virus. The method comprises: scanning a designated file in an Android installation package APK; extracting an operation instruction in the designated file, and judging whether the operation instruction contains virus information; and if yes, generating a characteristic code of the virus according to the operation instruction. In the application, the characteristic code of the virus APK can be accurately and effectively extracted, so as to facilitate improvement of efficiency and accuracy of identification of the virus APK and a variation thereof, thereby improving the security of an APK application."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for extracting characteristic code of APK virus","description":"Disclosed are a method and a device for extracting a characteristic code of an APK virus. The method comprises: scanning a designated file in an Android installation package APK; extracting an operati","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9600668","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-9600668","citation_suggestion":"Patentable. \"Method and device for extracting characteristic code of APK virus\" (US-9600668). https://patentable.app/patents/US-9600668","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9600668","json":"https://patentable.app/api/llm-context/US-9600668","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:18:27.801Z"}