{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9814094","patent":{"patent_number":"US-9814094","title":"Device-to-device transmission in communications","assignee":null,"inventors":[],"filing_date":"2012-04-17T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W","H04W"],"num_claims":20,"abstract":"A method for providing an ad-hoc network provided, wherein at least one group of mobile devices operate as a device-to-device cluster having a currently elected cluster head device. The method comprises configuring, in a network apparatus for the device-to-device cluster, a cluster-specific cell-level radio network temporary identifier C-RNTI on the basis of a content-sharing service requested within the device-to-device cluster. C-RNTI is used to act as a cluster-specific virtual radio access user responsible for transmission between a serving base station and the currently elected cluster head device on behalf of the device-to-device cluster."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device-to-device transmission in communications","description":"A method for providing an ad-hoc network provided, wherein at least one group of mobile devices operate as a device-to-device cluster having a currently elected cluster head device. The method compris","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9814094","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-9814094","citation_suggestion":"Patentable. \"Device-to-device transmission in communications\" (US-9814094). https://patentable.app/patents/US-9814094","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9814094","json":"https://patentable.app/api/llm-context/US-9814094","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:26:45.206Z"}