{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8537850","patent":{"patent_number":"US-8537850","title":"Method and system for directional virtual sensing random access for wireless networks","assignee":null,"inventors":[],"filing_date":"2009-01-05T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W"],"num_claims":40,"abstract":"A method and system for wireless communication in a wireless network is provided. One implementation involves a requesting wireless station directionally transmitting a request to a coordinator for access to a communication channel; the request packet includes a field indicating the length of the desired reservation period; and upon successfully receiving the request from the wireless station, the coordinator reserving a channel time period for data transmission by the requesting wireless station, and at least pseudo-omni-directionally broadcasting a packet to all wireless stations in the network indicating the reservation. All other stations refrain from contending the channel during the reserved channel time period."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for directional virtual sensing random access for wireless networks","description":"A method and system for wireless communication in a wireless network is provided. One implementation involves a requesting wireless station directionally transmitting a request to a coordinator for ac","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8537850","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-8537850","citation_suggestion":"Patentable. \"Method and system for directional virtual sensing random access for wireless networks\" (US-8537850). https://patentable.app/patents/US-8537850","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8537850","json":"https://patentable.app/api/llm-context/US-8537850","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:46:45.270Z"}