{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9693253","patent":{"patent_number":"US-9693253","title":"Systems and methods for nearby channel measurement","assignee":null,"inventors":[],"filing_date":"2013-08-23T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04L","H04L","H04W"],"num_claims":30,"abstract":"System and method embodiments are provided for nearby channel measurement. The embodiments enable identifying stations that are hidden from one another. In an embodiment, a method in a wireless access point (AP) for identifying channel quality between a first and second group of STAs associated with the AP includes transmitting a first packet to the first group of STAs, wherein the first packet comprises information on measurement time window within which the first group of STAs is to measure a received signal; transmitting scheduling information to the second group of STAs, wherein the scheduling information indicates a time to send a reference packet during the measurement time window; and receiving a measurement report from the first group of STAs after the measurement time window, wherein measurement report includes information on received signal quality at the first group of STAs of a signal transmitted by the second group of STAs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for nearby channel measurement","description":"System and method embodiments are provided for nearby channel measurement. The embodiments enable identifying stations that are hidden from one another. In an embodiment, a method in a wireless access","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9693253","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-9693253","citation_suggestion":"Patentable. \"Systems and methods for nearby channel measurement\" (US-9693253). https://patentable.app/patents/US-9693253","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9693253","json":"https://patentable.app/api/llm-context/US-9693253","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:40:47.477Z"}