{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488529","patent":{"patent_number":"US-8488529","title":"Efficient information mapping for transmission grants","assignee":null,"inventors":[],"filing_date":"2011-06-03T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":34,"abstract":"Methods and apparatus for signaling an implicit signaling bit in a scheduling grant message are disclosed, including the implicit signaling of parameters related to the configuration of sounding reference signals. In various embodiments, implicit signaling is achieved by observing that certain codepoints in downlink control information formats are unused for certain scheduling assignments. The information content of certain information fields in the DCI format are redesigned to exploit this unused bandwidth, allowing the implicit signaling of one or more bits that can be used to extend the number of SRS configurations that can be specified in the DCI. In alternative embodiments, the implicit signaling concept is exploited in order to reduce the signaling payload while maintaining flexibility in dynamically assigning different SRS configurations by way of scheduling grant messages."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Efficient information mapping for transmission grants","description":"Methods and apparatus for signaling an implicit signaling bit in a scheduling grant message are disclosed, including the implicit signaling of parameters related to the configuration of sounding refer","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488529","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-8488529","citation_suggestion":"Patentable. \"Efficient information mapping for transmission grants\" (US-8488529). https://patentable.app/patents/US-8488529","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488529","json":"https://patentable.app/api/llm-context/US-8488529","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:05:52.550Z"}