{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9755804","patent":{"patent_number":"US-9755804","title":"Method of user equipment monitoring control information in a multiple node system and user equipment using the method","assignee":null,"inventors":[],"filing_date":"2012-07-12T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["H04L","H04W","H04L"],"num_claims":10,"abstract":"There are provided a method of user equipment monitoring control information and user equipment using the method. The method includes receiving information about a first reference position for a first Enhanced-Physical Control Format Indication Channel (E-PCFICH) from a Base Station (BS); detecting the first E-PCFICH in a resource indicated by the information about the first reference position; obtaining information about a reference position for a second E-PCFICH based on the information about the first reference position, wherein each of the first E-PCFICH and the second E-PCFICH is a control channel including information about the size of the frequency domain for an Enhanced-Physical Downlink Control Channel (E-PDCCH) for demodulating the control information by using a UE-specific Reference Signal (URS); and detecting the second E-PCFICH based on the obtained information about the reference position for the second E-PCFICH."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of user equipment monitoring control information in a multiple node system and user equipment using the method","description":"There are provided a method of user equipment monitoring control information and user equipment using the method. The method includes receiving information about a first reference position for a first","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9755804","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-9755804","citation_suggestion":"Patentable. \"Method of user equipment monitoring control information in a multiple node system and user equipment using the method\" (US-9755804). https://patentable.app/patents/US-9755804","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9755804","json":"https://patentable.app/api/llm-context/US-9755804","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:29:38.286Z"}