{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11297621","patent":{"patent_number":"US-11297621","title":"Cyclic prefix orthogonal frequency division multiplexing sequence configuration of a downlink / uplink","assignee":null,"inventors":[],"filing_date":"2019-10-31T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04W"],"num_claims":24,"abstract":"Various examples herein may be used to select scrambling sequences that avoid repetitive sequences that cause high PAPR. In one example, a UE or BS may be configured with a first selected scrambling selection value and a second selected scrambling selection value and perform a DPS between the first selected scrambling selection value and the second selected scrambling selection value based on a DCI bit. In another example, a UE or BS may be configured with a third scrambling selection value and perform the DPS for the third selected scrambling selection value based on the first selected scrambling selection value. In still another example, a UE or BS may be configured with a first selected scrambling selection value, a second selected scrambling selection value, and a third selected scrambling selection value that are one of a first value, a second value, or a third value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cyclic prefix orthogonal frequency division multiplexing sequence configuration of a downlink / uplink","description":"Various examples herein may be used to select scrambling sequences that avoid repetitive sequences that cause high PAPR. In one example, a UE or BS may be configured with a first selected scrambling s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11297621","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-11297621","citation_suggestion":"Patentable. \"Cyclic prefix orthogonal frequency division multiplexing sequence configuration of a downlink / uplink\" (US-11297621). https://patentable.app/patents/US-11297621","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11297621","json":"https://patentable.app/api/llm-context/US-11297621","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:33:42.609Z"}