{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10528517","patent":{"patent_number":"US-10528517","title":"Systems and methods for power conservation in a SOUNDWIRE audio bus through pattern recognition","assignee":null,"inventors":[],"filing_date":"2018-08-09T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":21,"abstract":"Systems and methods for power conservation in a SOUNDWIRE audio bus provide a pulse density modulated (PDM) audio stream at an audio source to an encoder. The encoder has a plurality of encoding states corresponding to bit patterns. The encoder compares bits of the audio stream to available bit patterns and selects an encoding state. The audio source sends the encoding state to an audio sink and then sends data to the audio sink based on encoding using the selected encoding state. The data is sent over a non-return to zero inverted (NRZI) audio bus. As the audio stream changes bit patterns, the encoder may select different more efficient encoding states and provide updates to the audio sink of changes in the encoding state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for power conservation in a SOUNDWIRE audio bus through pattern recognition","description":"Systems and methods for power conservation in a SOUNDWIRE audio bus provide a pulse density modulated (PDM) audio stream at an audio source to an encoder. The encoder has a plurality of encoding state","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10528517","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-10528517","citation_suggestion":"Patentable. \"Systems and methods for power conservation in a SOUNDWIRE audio bus through pattern recognition\" (US-10528517). https://patentable.app/patents/US-10528517","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10528517","json":"https://patentable.app/api/llm-context/US-10528517","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:31:40.233Z"}