{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11304013","patent":{"patent_number":"US-11304013","title":"Assistive listening device systems, devices and methods for providing audio streams within sound fields","assignee":null,"inventors":[],"filing_date":"2020-02-07T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["H04R","H04R","G06F","G10L","H04R","H04S","H04W","G06F","G10L","H04R","H04R","H04R","H04R","H04S"],"num_claims":18,"abstract":"Embodiments herein relate to assistive listening devices and systems for providing audio streams to device wearers within sound fields. In an embodiment an assistive listening device is included having a control circuit, an electroacoustic transducer for generating sound in electrical communication with the control circuit, a power supply circuit in electrical communication with the control circuit, and a communications circuit in electrical communication with the control circuit. The control circuit can be configured to issue a communication to an audio communication device or audio provisioning device including at least one of a language preference, a set of hearing requirements, data regarding a presentation delay, and an authorization status identifier, digital code, digital token, or digital key specific to a wearer of the assistive listening device. Other embodiments are also included herein."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Assistive listening device systems, devices and methods for providing audio streams within sound fields","description":"Embodiments herein relate to assistive listening devices and systems for providing audio streams to device wearers within sound fields. In an embodiment an assistive listening device is included havin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11304013","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-11304013","citation_suggestion":"Patentable. \"Assistive listening device systems, devices and methods for providing audio streams within sound fields\" (US-11304013). https://patentable.app/patents/US-11304013","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11304013","json":"https://patentable.app/api/llm-context/US-11304013","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:33:37.020Z"}