{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11990928","patent":{"patent_number":"US-11990928","title":"SAR measurement for a combined 5G and LTE RF device","assignee":null,"inventors":[],"filing_date":"2020-08-17T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04B"],"num_claims":7,"abstract":"The invention relates to a method for measuring the specific absorption rate SAR of a mobile device under test DUT enabled for a combined LTE RF and 5G RF transmission, the method comprising the following steps: a.) Providing a mobile device under test DUT operable in LTE RF and 5G standard, b.) Setting the DUT in a mode to transmit with maximum power level according to the 5G standard, and at the same time transmitting with lower power level of LTE RF standard, c.) Performing a SAR scan and measuring the 5G signal, without taking into account any contribution from the LTE RF signal, d.) Setting the DUT in a mode to transmit with maximum power at maximum power in LTE RF standard, without transmitting according to the 5G standard, e.) Performing a SAR scan and measuring the LTE RF standard signal, f.) Combining the results of step c.) and e.) in order obtain a combined SAR value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"SAR measurement for a combined 5G and LTE RF device","description":"The invention relates to a method for measuring the specific absorption rate SAR of a mobile device under test DUT enabled for a combined LTE RF and 5G RF transmission, the method comprising the follo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11990928","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-11990928","citation_suggestion":"Patentable. \"SAR measurement for a combined 5G and LTE RF device\" (US-11990928). https://patentable.app/patents/US-11990928","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11990928","json":"https://patentable.app/api/llm-context/US-11990928","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:37:10.098Z"}