{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10512100","patent":{"patent_number":"US-10512100","title":"User device-requested downlink pilots","assignee":null,"inventors":[],"filing_date":"2018-02-13T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04L"],"num_claims":24,"abstract":"The present disclosure describes methods and apparatuses for user device-requested downlink pilots. Downlink pilots can be used by the user device to estimate a channel over which the user device receives data from a base station, thus improving error rates for decoding the data. Some examples of downlink pilots include demodulation reference signals (DM-RS), channel state reference signals (CS-RS), or sounding reference signals (SRS). By enabling the user device to request downlink pilots, the base station can transmit downlink pilots that are customized to provide reference signals with desired characteristics, such as positions within a frequency-time domain of the channel over which the user device receives data from the base station. The customized downlink pilots can enable the user device to better use reference signals to successfully receive and decode data from the base station."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"User device-requested downlink pilots","description":"The present disclosure describes methods and apparatuses for user device-requested downlink pilots. Downlink pilots can be used by the user device to estimate a channel over which the user device rece","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10512100","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-10512100","citation_suggestion":"Patentable. \"User device-requested downlink pilots\" (US-10512100). https://patentable.app/patents/US-10512100","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10512100","json":"https://patentable.app/api/llm-context/US-10512100","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:55:43.918Z"}