{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11277825","patent":{"patent_number":"US-11277825","title":"Method for monitoring control channel and wireless device","assignee":null,"inventors":[],"filing_date":"2019-08-08T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L"],"num_claims":20,"abstract":"A method for monitoring a control channel in a wireless communication system is discussed. The method includes monitoring, by the wireless device, a downlink control channel in a search space of a subframe, wherein the downlink control channel has transmitted based on a localized transmission or a distributed transmission; and receiving, by the wireless device, downlink control information (DCI) via the downlink control channel, wherein the downlink control channel is monitored in at least one enhanced control channel element (ECCE) in a search space, each of the at least one ECCE including a plurality of enhanced resource element groups (EREGs), wherein the plurality of EREGs in each of the at least one ECCE are mapped to one of a plurality of physical resource block (PRB) pairs, for the localized transmission, and wherein the plurality of EREGs are associated with a single antenna port selected from a plurality of antenna ports based on an index of the at least one ECCE and the wireless device's specific information, for the localized transmission."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for monitoring control channel and wireless device","description":"A method for monitoring a control channel in a wireless communication system is discussed. The method includes monitoring, by the wireless device, a downlink control channel in a search space of a sub","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11277825","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-11277825","citation_suggestion":"Patentable. \"Method for monitoring control channel and wireless device\" (US-11277825). https://patentable.app/patents/US-11277825","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11277825","json":"https://patentable.app/api/llm-context/US-11277825","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:36:53.821Z"}