{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9659566","patent":{"patent_number":"US-9659566","title":"Device and method for generating and decoding a side channel signal transmitted with a main channel signal","assignee":null,"inventors":[],"filing_date":"2015-05-27T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G10L","G08C","G10L","H04L","H04L","H04L","H04N","H04N","H04N","H04N","H04N","H04L","H04L"],"num_claims":19,"abstract":"For generating a signal to be transmitted original information is encoded into a main channel and a side channel, wherein the side channel is more robust against channel influences than the main channel. On the receiver side, when the receive quality is above a threshold, which is necessitated to execute a successful decoding of the main channel, the main channel is reproduced. If the receive quality falls below this threshold, however, the side channel is reproduced which may have less bits than the main channel and which is a correspondingly lower quality representation of the original information than the main channel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device and method for generating and decoding a side channel signal transmitted with a main channel signal","description":"For generating a signal to be transmitted original information is encoded into a main channel and a side channel, wherein the side channel is more robust against channel influences than the main chann","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9659566","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-9659566","citation_suggestion":"Patentable. \"Device and method for generating and decoding a side channel signal transmitted with a main channel signal\" (US-9659566). https://patentable.app/patents/US-9659566","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9659566","json":"https://patentable.app/api/llm-context/US-9659566","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:04:44.891Z"}