{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9832761","patent":{"patent_number":"US-9832761","title":"Communication system","assignee":null,"inventors":[],"filing_date":"2013-06-07T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W"],"num_claims":6,"abstract":"It is possible to efficiently transmit and receive signals containing uplink control information between a base station apparatus and a mobile station apparatus.eREG is configured with a plurality of resources into which one DL PRB pair is divided, eCCE is configured with an aggregation of a plurality of eREGs, a second PDCCH is configured with an aggregation of one or more eCCEs, a PUCCH resource corresponds to each eCCE, a first reception processing unit receives information indicating a plurality of second PDCCH regions and information indicating a PUCCH resource in which association with eCCE of the second PDCCH region for each second PDCCH region is started, from the base station apparatus, and a first control unit configures a PUCCH resource, in which association with eCCE of the second PDCCH region is started, for each second PDCCH region, based on the received information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication system","description":"It is possible to efficiently transmit and receive signals containing uplink control information between a base station apparatus and a mobile station apparatus.eREG is configured with a plurality of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9832761","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-9832761","citation_suggestion":"Patentable. \"Communication system\" (US-9832761). https://patentable.app/patents/US-9832761","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9832761","json":"https://patentable.app/api/llm-context/US-9832761","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:39:29.954Z"}