{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8533809","patent":{"patent_number":"US-8533809","title":"Forced state-change to facilitate blacklist evaluation","assignee":null,"inventors":[],"filing_date":"2009-05-29T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04L","H04M","H04W","H04W"],"num_claims":13,"abstract":"Methods for evaluating data packets addressed to a wireless communication device are disclosed herein. When in a dormant state, a wireless communication device receives page messages indicating a source of data packets addressed to the wireless communication device and determines whether the data packets represent unwanted traffic. When in an active state, the wireless communication device examines data packets to determine if the received packets represent unwanted traffic, and in response to determining that the traffic is unwanted, the wireless communication device transitions into a dormant state or enters an idle state from which the wireless communication can transition into the dormant state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Forced state-change to facilitate blacklist evaluation","description":"Methods for evaluating data packets addressed to a wireless communication device are disclosed herein. When in a dormant state, a wireless communication device receives page messages indicating a sour","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8533809","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-8533809","citation_suggestion":"Patentable. \"Forced state-change to facilitate blacklist evaluation\" (US-8533809). https://patentable.app/patents/US-8533809","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8533809","json":"https://patentable.app/api/llm-context/US-8533809","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:14:50.402Z"}