US Patent 9912297 Envelope tracking power converter circuitry
Patent 9912297 was granted and assigned to Qorvo on March, 2018 by the United States Patent and Trademark Office.
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Patent abstract
Envelope tracking power converter circuitry is configured to receive a supply voltage and simultaneously provide two envelope tracking power supply signals, an envelope tracking power supply signal and an average power tracking power supply signal, or a single envelope tracking power supply signal with improved efficiency. When providing a single envelope tracking power supply signal, an envelope tracking power supply signal is provided to a parallel amplifier in the envelope tracking power converter circuitry to provide multiple levels of envelope tracking which improves efficiency.
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US Patent 09912297 Envelope tracking power converter circuitry US Patent 9912297 Envelope tracking power converter circuitry
Infobox
Patent Number
0991229700
Patent Number
991229700
Edits on 25 Mar, 2023
Golden AI
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
099122970
Date of Patent
March 6, 2018
0Patent Application Number
151950500
Date Filed
June 28, 2016
0Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
099122970
Date of Patent
March 6, 2018
0Patent Application Number
151950500
Date Filed
June 28, 2016
0Patent Primary Examiner
Edits on 19 Jan, 2022
Golden AI
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Infobox (+9 properties)
US Patent 09912297 Envelope tracking power converter circuitry
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
09912297
Date of patent
March 6, 2018
Patent application number
15195050
Date Filed
June 28, 2016
Patent primary examiner
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