{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8467346","patent":{"patent_number":"US-8467346","title":"Method and apparatus for generating time-frequency patterns for reference signal in an OFDM wireless communication system","assignee":null,"inventors":[],"filing_date":"2010-06-18T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["H04W","G01S","G01S","H04L","G01S","G01S","H04L","H04L","H04L","H04W","H04W","H04W"],"num_claims":35,"abstract":"In one embodiment, a method for a wireless communication includes generating a first time-frequency reference signal pattern at a first base station. The first time-frequency reference signal pattern includes a modified version of a mother pattern of time-frequency of a fixed size. The method further includes transmitting a first reference signal using the first time-frequency reference signal pattern."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for generating time-frequency patterns for reference signal in an OFDM wireless communication system","description":"In one embodiment, a method for a wireless communication includes generating a first time-frequency reference signal pattern at a first base station. The first time-frequency reference signal pattern ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8467346","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-8467346","citation_suggestion":"Patentable. \"Method and apparatus for generating time-frequency patterns for reference signal in an OFDM wireless communication system\" (US-8467346). https://patentable.app/patents/US-8467346","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8467346","json":"https://patentable.app/api/llm-context/US-8467346","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:18:08.574Z"}