{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9788333","patent":{"patent_number":"US-9788333","title":"D2D communication system that use the non-licensed band to the auxiliary band and method of D2D system thereof","assignee":null,"inventors":[],"filing_date":"2016-07-20T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W"],"num_claims":8,"abstract":"Disclosed is a resource allocating method of a LTE-advanced based D2D communications system including a plurality of D2D terminals, the method comprising: by the D2D terminals, requesting a base station to allocate a licensed band and searching for a spectrum for usable non-licensed bands; generating a D2D communications link by using a resource of the licensed band that is allocated from the base station; calculating a signal to interference and noise ratio (SINR) of the D2D communications link; selecting at least one of resources of the searched non-licensed band when the signal to interference and noise ratio (SINR) is smaller than a threshold value; and performing D2D communications by using a resource of the selected non-licensed band."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"D2D communication system that use the non-licensed band to the auxiliary band and method of D2D system thereof","description":"Disclosed is a resource allocating method of a LTE-advanced based D2D communications system including a plurality of D2D terminals, the method comprising: by the D2D terminals, requesting a base stati","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9788333","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-9788333","citation_suggestion":"Patentable. \"D2D communication system that use the non-licensed band to the auxiliary band and method of D2D system thereof\" (US-9788333). https://patentable.app/patents/US-9788333","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9788333","json":"https://patentable.app/api/llm-context/US-9788333","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:31:33.741Z"}