{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10484153","patent":{"patent_number":"US-10484153","title":"Method and apparatus for NR-DMRS sequence design","assignee":null,"inventors":[],"filing_date":"2018-03-06T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04W","H04L"],"num_claims":14,"abstract":"A method of a user equipment (UE) for controlling reference signal in a wireless communication system is provided. The method comprises receiving, from a base station (BS), a demodulation reference signal (DMRS) of a physical broadcasting channel (PBCH) over a downlink channel and determining resources to be used for the DMRS of the PBCH. A pseudo-noise (PN) sequence that is mapped to the resources to be used for the DMRS of the PBCH is generated by a base station (BS). The PN sequence is generated based on an initial condition including a physical cell identification (ID) and timing information comprising at least one of an index of synchronization signal block (SSB) or an index of a half frame within a frame based on a carrier frequency range. The index of SSB comprises at least one of a partial or whole index of SSB."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for NR-DMRS sequence design","description":"A method of a user equipment (UE) for controlling reference signal in a wireless communication system is provided. The method comprises receiving, from a base station (BS), a demodulation reference si","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10484153","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-10484153","citation_suggestion":"Patentable. \"Method and apparatus for NR-DMRS sequence design\" (US-10484153). https://patentable.app/patents/US-10484153","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10484153","json":"https://patentable.app/api/llm-context/US-10484153","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:39:17.348Z"}