{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9825739","patent":{"patent_number":"US-9825739","title":"Wireless receiving device and received data restoring","assignee":null,"inventors":[],"filing_date":"2016-08-19T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H04L","H04B","H04B","H04L","H04L","H04L"],"num_claims":10,"abstract":"A wireless receiving device removes signals of a redundant portion of each symbol of a transmission signal to extract signals of a data portion. The wireless receiving device linearly approximates, for each symbol, the overall variation in phase rotation of the symbol calculated by using the signals of the data portion to estimate the amount of phase rotation per time unit of the data portion. Subsequently, the wireless receiving device individually corrects each of the signals of the data portion according to the estimated amount of phase rotation per time unit to correct the signals of the data portion in a single symbol and over a plurality of symbols accordingly on a packet-by-packet basis. The signals of the data portion thus corrected are converted to subcarrier signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wireless receiving device and received data restoring","description":"A wireless receiving device removes signals of a redundant portion of each symbol of a transmission signal to extract signals of a data portion. The wireless receiving device linearly approximates, fo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9825739","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-9825739","citation_suggestion":"Patentable. \"Wireless receiving device and received data restoring\" (US-9825739). https://patentable.app/patents/US-9825739","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9825739","json":"https://patentable.app/api/llm-context/US-9825739","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:21:32.757Z"}