{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11290215","patent":{"patent_number":"US-11290215","title":"Uplink HARQ procedure for MTC operation","assignee":null,"inventors":[],"filing_date":"2016-08-05T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W"],"num_claims":26,"abstract":"The solution presented herein introduces variable repetition levels for control and data transmissions via a physical downlink control channel for machine-type communications, e.g., the M-PDDCH. When a wireless terminal detects and correctly decodes a message carried by physical downlink control channel for machine-type communications that requests retransmissions, the wireless terminal performs adaptive uplink retransmissions according to a retransmission format defined by the message. The retransmission format defines at least one of a modulation and coding rate for the retransmissions, a frequency resource for the retransmissions, and a number of repetitions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Uplink HARQ procedure for MTC operation","description":"The solution presented herein introduces variable repetition levels for control and data transmissions via a physical downlink control channel for machine-type communications, e.g., the M-PDDCH. When ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11290215","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-11290215","citation_suggestion":"Patentable. \"Uplink HARQ procedure for MTC operation\" (US-11290215). https://patentable.app/patents/US-11290215","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11290215","json":"https://patentable.app/api/llm-context/US-11290215","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:32:54.046Z"}