{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11991029","patent":{"patent_number":"US-11991029","title":"Physical random access channel signal generation optimization for 5G new radio","assignee":null,"inventors":[],"filing_date":"2018-08-20T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04L","H04L","H04W","H04W","H04W"],"num_claims":13,"abstract":"The present disclosure relates to a method for physical random access channel, PRACH, signal generation. The method comprises obtaining (S10) a first time-domain sequence (1010a) comprising a first set of time-domain samples. The method also comprises generating (S20) a second time-domain sequence (1040a) comprising a second set of time-domain samples, the second set of time-domain samples comprising the first set of time-domain samples and interpolated time-domain samples inserted between the samples of the first set of time-domain samples, the number of time-domain samples in the second set of time-domain samples matching a required number of samples needed for a digital-to-analogue converter, DAC, having a predetermined sampling rate, and providing (S50) the second time-domain sequence to the DAC. The present disclosure also relates to corresponding systems, user equipment, interpolation circuitry, PRACH control modules and associated methods, and computer program products."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Physical random access channel signal generation optimization for 5G new radio","description":"The present disclosure relates to a method for physical random access channel, PRACH, signal generation. The method comprises obtaining (S10) a first time-domain sequence (1010a) comprising a first se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11991029","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-11991029","citation_suggestion":"Patentable. \"Physical random access channel signal generation optimization for 5G new radio\" (US-11991029). https://patentable.app/patents/US-11991029","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11991029","json":"https://patentable.app/api/llm-context/US-11991029","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:42:08.431Z"}