{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9673891","patent":{"patent_number":"US-9673891","title":"Code division multiple access (CDMA) overlay to other multiplexing scheme","assignee":null,"inventors":[],"filing_date":"2015-05-07T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04J","H04J","H04J","H04L","H04L","H04L","H04J"],"num_claims":12,"abstract":"A wireless apparatus (e.g., wireless access node, wireless device) and a method are described herein that use a block-wise Code Division Multiple Access (CDMA) scheme overlaid to a Time Division Multiple Access (TDMA) structure to communicate over a physical channel with another wireless apparatus (e.g., wireless device, wireless access node)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Code division multiple access (CDMA) overlay to other multiplexing scheme","description":"A wireless apparatus (e.g., wireless access node, wireless device) and a method are described herein that use a block-wise Code Division Multiple Access (CDMA) scheme overlaid to a Time Division Multi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9673891","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-9673891","citation_suggestion":"Patentable. \"Code division multiple access (CDMA) overlay to other multiplexing scheme\" (US-9673891). https://patentable.app/patents/US-9673891","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9673891","json":"https://patentable.app/api/llm-context/US-9673891","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:46:41.879Z"}