{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10511466","patent":{"patent_number":"US-10511466","title":"Coding and modulation apparatus using multi-dimensional non-uniform constellation","assignee":null,"inventors":[],"filing_date":"2017-04-13T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["H04L","H04B","H04L","H04L","H04L"],"num_claims":17,"abstract":"A coding and modulation apparatus and method are presented. The apparatus (10) comprises an encoder (11) that encodes input data into cell words, and a modulator (12) that modulates said cell words into constellation values of a non-uniform constellation. The modulator (12) is configured to use, based on the total number M of constellation points of the constellation, the signal-to-noise ratio SNR in dB and the number n of the dimension of the constellation, an n-dimensional non-uniform constellation from a group of constellations, wherein each constellation point of an n-dimensional constellation diagram is defined by an n-tupel of constellation values, said n-tupel of constellation values defining parameter settings of a transmission parameter used by a transmission apparatus for transmitting a transmission stream obtained by conversion of said constellation values."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Coding and modulation apparatus using multi-dimensional non-uniform constellation","description":"A coding and modulation apparatus and method are presented. The apparatus (10) comprises an encoder (11) that encodes input data into cell words, and a modulator (12) that modulates said cell words in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10511466","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-10511466","citation_suggestion":"Patentable. \"Coding and modulation apparatus using multi-dimensional non-uniform constellation\" (US-10511466). https://patentable.app/patents/US-10511466","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10511466","json":"https://patentable.app/api/llm-context/US-10511466","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:19:55.478Z"}