{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11277289","patent":{"patent_number":"US-11277289","title":"Demodulation unit and method for demodulating a DPSK signal","assignee":null,"inventors":[],"filing_date":"2020-11-25T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":16,"abstract":"A demodulation unit for recovering a transmitted symbol from a received signal that has been modulated using an MDPSK modulation scheme is described. The demodulation unit is configured to, for a current time instant, derive a current sample of a phase signal indicative of a phase of the received signal. Furthermore, the demodulation unit is configured to determine a set of discrimination signals for the current sample of the phase signal, based on the current sample of the phase signal and based on one or more previous samples of the phase signal for one or more previous time instants. In addition, the demodulation unit is configured to determine the transmitted symbol for the current time instant based on the set of discrimination signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Demodulation unit and method for demodulating a DPSK signal","description":"A demodulation unit for recovering a transmitted symbol from a received signal that has been modulated using an MDPSK modulation scheme is described. The demodulation unit is configured to, for a curr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11277289","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-11277289","citation_suggestion":"Patentable. \"Demodulation unit and method for demodulating a DPSK signal\" (US-11277289). https://patentable.app/patents/US-11277289","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11277289","json":"https://patentable.app/api/llm-context/US-11277289","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:00:28.451Z"}