{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10517046","patent":{"patent_number":"US-10517046","title":"Wireless communication terminal device, wireless communication method and integrated circuit for controlling transmission power of sounding reference signal (SRS)","assignee":null,"inventors":[],"filing_date":"2019-02-05T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["H04W","H04B","H04J","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":18,"abstract":"A radio terminal is provided that can provide a flexible transmission power control for an SRS without restrictions due to the transmission power control of a PUSCH, for the purpose of enabling use of an SRS for various purposes in a HetNet CoMP environment. The radio terminal receives a control signal including a transmission power control command (TPC command) to be applied to an aperiodic sounding reference signal (A-SRS), through a physical downlink control channel (PDCCH), updates a transmission power value of the A-SRS using the TPC command, and transmits the A-SRS using the updated transmission power value in accordance with a transmission request included in a control signal indicating assignment of a physical downlink data channel (PDSCH) or assignment of a physical uplink data channel (PUSCH)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wireless communication terminal device, wireless communication method and integrated circuit for controlling transmission power of sounding reference signal (SRS)","description":"A radio terminal is provided that can provide a flexible transmission power control for an SRS without restrictions due to the transmission power control of a PUSCH, for the purpose of enabling use of","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10517046","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-10517046","citation_suggestion":"Patentable. \"Wireless communication terminal device, wireless communication method and integrated circuit for controlling transmission power of sounding reference signal (SRS)\" (US-10517046). https://patentable.app/patents/US-10517046","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10517046","json":"https://patentable.app/api/llm-context/US-10517046","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:09:07.351Z"}