{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9622235","patent":{"patent_number":"US-9622235","title":"Method and apparatus for receiving control information in wireless communication system","assignee":null,"inventors":[],"filing_date":"2013-10-23T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04L"],"num_claims":12,"abstract":"A method is provided for receiving control information by a user equipment (UE) in a wireless communication system. The UE receives information on a time-resource region in which common search space (CSS) monitoring on a legacy physical downlink control channel (PDCCH) is performed. The UE further receives monitoring information on a CSS on an enhanced PDCCH (EPDCCH). The UE detects control information according to the monitoring information. If the time-resource region in which the CSS monitoring on the legacy PDCCH is performed is identical to the time-resource region in which CSS monitoring on the EPDCCH is performed, the control information is detected by monitoring a CSS determined according to a transmission mode of the UE."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for receiving control information in wireless communication system","description":"A method is provided for receiving control information by a user equipment (UE) in a wireless communication system. The UE receives information on a time-resource region in which common search space (","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9622235","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-9622235","citation_suggestion":"Patentable. \"Method and apparatus for receiving control information in wireless communication system\" (US-9622235). https://patentable.app/patents/US-9622235","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9622235","json":"https://patentable.app/api/llm-context/US-9622235","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:37:16.564Z"}