{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10506604","patent":{"patent_number":"US-10506604","title":"Device to-device communications apparatus and methods","assignee":null,"inventors":[],"filing_date":"2015-03-17T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":6,"abstract":"A wireless terminal (261) which is in wireless communications with a radio access node (22) over a radio interface (24) makes a determination regarding a type of radio resources that the wireless terminal may use for device-to-device (D2D) communications with another wireless terminal. Upon occurrence of a predetermined physical layer condition, the wireless terminal may use at least some wireless terminal autonomous selected device-to-device (D2D) radio resources for device-to-device (D2D) communications with another wireless terminal (262) when the wireless terminal is in coverage of the radio access network. The wireless terminal providing the node with an indication of capability of the wireless terminal to support multi-channel communications comprising plural frequency bands; and the wireless terminal may use at least one of the plural frequency bands for device-to-device (D2D) communications."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device to-device communications apparatus and methods","description":"A wireless terminal (261) which is in wireless communications with a radio access node (22) over a radio interface (24) makes a determination regarding a type of radio resources that the wireless term","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10506604","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-10506604","citation_suggestion":"Patentable. \"Device to-device communications apparatus and methods\" (US-10506604). https://patentable.app/patents/US-10506604","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10506604","json":"https://patentable.app/api/llm-context/US-10506604","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:27:31.646Z"}