{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9699791","patent":{"patent_number":"US-9699791","title":"Method for changing pattern of reference signals according to movement speed of user equipment in wireless communication system, and an apparatus therefor","assignee":null,"inventors":[],"filing_date":"2013-10-10T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L"],"num_claims":10,"abstract":"A method for transmitting a reference signal by a base station to a user equipment in a wireless communication system is disclosed. The method includes transmitting the reference signal to the user equipment according to a first pattern corresponding to a first speed section, and if movement speed of the user equipment is changed to a second speed section from the first speed section, transmitting the reference signal to the user equipment according to a second pattern corresponding to the second speed section, wherein, if the second speed section is a higher-speed section than the first speed section, the second pattern includes the first pattern."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for changing pattern of reference signals according to movement speed of user equipment in wireless communication system, and an apparatus therefor","description":"A method for transmitting a reference signal by a base station to a user equipment in a wireless communication system is disclosed. The method includes transmitting the reference signal to the user eq","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9699791","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-9699791","citation_suggestion":"Patentable. \"Method for changing pattern of reference signals according to movement speed of user equipment in wireless communication system, and an apparatus therefor\" (US-9699791). https://patentable.app/patents/US-9699791","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9699791","json":"https://patentable.app/api/llm-context/US-9699791","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:24:43.349Z"}