{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9609636","patent":{"patent_number":"US-9609636","title":"Method and apparatus for transmitting control information","assignee":null,"inventors":[],"filing_date":"2016-01-28T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04L","H04L","H04W"],"num_claims":20,"abstract":"A method of transmitting uplink control information at a communication apparatus configured with a plurality of cells including a first cell and a second cell in a wireless communication system is provided. A first set of one or more Physical Downlink Shared Channel (PDSCH) signals is received within M downlink subframes through the first cell, where M≧1. A second set of zero or more PDSCH signals is received within N downlink subframes through the second cell, where N≧1. Acknowledgment information is transmitted on an uplink subframe. The acknowledgment information includes acknowledgment information for the first set and acknowledgment information for the second set. A PDSCH signal without a corresponding Physical Downlink Control Channel (PDCCH) signal is present among the first set."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for transmitting control information","description":"A method of transmitting uplink control information at a communication apparatus configured with a plurality of cells including a first cell and a second cell in a wireless communication system is pro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9609636","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-9609636","citation_suggestion":"Patentable. \"Method and apparatus for transmitting control information\" (US-9609636). https://patentable.app/patents/US-9609636","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9609636","json":"https://patentable.app/api/llm-context/US-9609636","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:56:32.752Z"}