{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9615339","patent":{"patent_number":"US-9615339","title":"Transmit power control in multicarrier communications","assignee":null,"inventors":[],"filing_date":"2015-11-01T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":109,"abstract":"A wireless device receives a control packet comprising an uplink grant to transmit a packet on a secondary cell. The wireless device computes transmission power of the packet employing a parameter calculated by accumulation of an initial value and at least one power control value. The accumulation is reset when: a power information element is received by higher layers; or a random access response is received corresponding to a random access preamble transmitted on the secondary cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transmit power control in multicarrier communications","description":"A wireless device receives a control packet comprising an uplink grant to transmit a packet on a secondary cell. The wireless device computes transmission power of the packet employing a parameter cal","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9615339","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-9615339","citation_suggestion":"Patentable. \"Transmit power control in multicarrier communications\" (US-9615339). https://patentable.app/patents/US-9615339","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9615339","json":"https://patentable.app/api/llm-context/US-9615339","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:19:16.275Z"}