{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469936","patent":{"patent_number":"US-11469936","title":"Data transmission method and apparatus","assignee":null,"inventors":[],"filing_date":"2021-05-18T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"This application provides example data transmission methods and apparatuses, so that a PAPR of time-domain sending data can be reduced. One example method includes a transmit end performing modulation data processing on first modulation data whose length is M1, to obtain second modulation data whose length is M2, where M1<M2, M1 and M2 are positive integers, and each modulation data in the second modulation data is an element in the first modulation data. The transmit end then performs sending preprocessing, such as phase shift, Fourier transform, inverse Fourier transform, or time/frequency domain filtering on the second modulation data to obtain time-domain sending data of one symbol. The transmit end then sends the time-domain sending data on the one symbol."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data transmission method and apparatus","description":"This application provides example data transmission methods and apparatuses, so that a PAPR of time-domain sending data can be reduced. One example method includes a transmit end performing modulation","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469936","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-11469936","citation_suggestion":"Patentable. \"Data transmission method and apparatus\" (US-11469936). https://patentable.app/patents/US-11469936","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469936","json":"https://patentable.app/api/llm-context/US-11469936","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:38:22.499Z"}