{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9681401","patent":{"patent_number":"US-9681401","title":"Enhanced power headroom reporting in wireless communication networks","assignee":null,"inventors":[],"filing_date":"2011-03-17T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["H04W","H04W","H04L","H04L","H04W","H04W"],"num_claims":13,"abstract":"A method in a wireless communication device includes determining a first configured maximum transmit power (PCMAX) value corresponding to a first set of resource blocks (RBs) in a carrier for a subframe, wherein the first set of RBs includes less than a complete set of RBs constituting the carrier, determining a second PCMAX value corresponding to a second set of RBs in the carrier for the subframe, wherein the first and second sets of RBs are of a common type and the second set of RBs is different from the first set of RBs and the second set of RBs includes less than the complete set of RBs constituting the carrier. A composite report for the subframe including the first and second PCMAX values is then sent to a base station."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Enhanced power headroom reporting in wireless communication networks","description":"A method in a wireless communication device includes determining a first configured maximum transmit power (PCMAX) value corresponding to a first set of resource blocks (RBs) in a carrier for a subfra","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9681401","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-9681401","citation_suggestion":"Patentable. \"Enhanced power headroom reporting in wireless communication networks\" (US-9681401). https://patentable.app/patents/US-9681401","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9681401","json":"https://patentable.app/api/llm-context/US-9681401","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:59:27.492Z"}