{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9826547","patent":{"patent_number":"US-9826547","title":"Communication control method, user terminal, and base station","assignee":null,"inventors":[],"filing_date":"2014-02-18T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W"],"num_claims":15,"abstract":"A communication control method is used in a mobile communication system that supports D2D communication that is direct device-to-device communication in which a data path does not pass through a core network. The communication control method comprises: a step A of transmitting, by a first user terminal camping on a first cell, a radio signal that includes a serving cell identifier for identifying the first cell; a step B of transmitting, by a second user terminal camping on a second cell, the serving cell identifier included in the radio signal from the second user terminal to the second cell when the radio signal is received from the first user terminal; and a step C of sharing, by the first cell and the second cell, scheduling information for controlling the D2D communication performed by the first user terminal and the second user terminal, on the basis of the serving cell identifier received by the second cell from the second user terminal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication control method, user terminal, and base station","description":"A communication control method is used in a mobile communication system that supports D2D communication that is direct device-to-device communication in which a data path does not pass through a core ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9826547","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-9826547","citation_suggestion":"Patentable. \"Communication control method, user terminal, and base station\" (US-9826547). https://patentable.app/patents/US-9826547","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9826547","json":"https://patentable.app/api/llm-context/US-9826547","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:59:39.854Z"}