{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9826473","patent":{"patent_number":"US-9826473","title":"Method and apparatus for scanning access point in wireless communication system","assignee":null,"inventors":[],"filing_date":"2015-05-27T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":28,"abstract":"Provided is a method for scanning an Access Point (AP) in a wireless communication system. The method includes receiving a beacon frame from a proximity AP located within a proximity of a User Equipment (UE) and determining whether a channel where the proximity AP is located is congested; if the channel is not congested, scanning at least one AP operating on the channel, and searching for a first AP that can communicate with a highest signal strength; determining whether to perform re-scanning for an AP in the channel; if it is determined to perform the re-scanning, predicting a time that a beacon frame is to be transmitted from the first AP; receiving a beacon frame from the first AP at the predicted time, and determining whether the channel where the first AP is located is congested; and if the channel is not congested, re-scanning at least one AP operating on the channel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for scanning access point in wireless communication system","description":"Provided is a method for scanning an Access Point (AP) in a wireless communication system. The method includes receiving a beacon frame from a proximity AP located within a proximity of a User Equipme","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9826473","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-9826473","citation_suggestion":"Patentable. \"Method and apparatus for scanning access point in wireless communication system\" (US-9826473). https://patentable.app/patents/US-9826473","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9826473","json":"https://patentable.app/api/llm-context/US-9826473","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:38:05.526Z"}