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US Patent 7629841 Sigma-delta modulator with feedback for power amplifiers

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Edits on 16 Sep, 2023
"Add patent abstract"
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Golden AI
edited on 16 Sep, 2023
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Patent abstract

The invention concerns an electronic circuit comprising a sigma-delta modulator and a power amplifier connected downstream thereof, wherein there is provided a feedback circuit (207) which is coupled between an output of the sigma-delta modulator and an input of the sigma-delta modulator and which includes an emulation of the signal path between the output of the sigma-delta modulator and the output of a power amplifier (107) connected downstream of said sigma-delta modulator.

Edits on 7 Aug, 2023
"Resolve patent citation"
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edited on 7 Aug, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
76298410
Date of Patent
December 8, 2009
0
Patent Application Number
119862890
Date Filed
November 19, 2007
0
Patent Primary Examiner
‌
Henry K Choe
0
Edits on 21 May, 2023
"Remove website redirecting to Patent Public Search front page"
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Golden AI
edited on 21 May, 2023
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Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0762984100
Edits on 19 May, 2023
"Remove leading 0 from patent number"
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Golden AI
edited on 19 May, 2023
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US Patent 07629841 Sigma-delta modulator with feedback for power amplifiers US Patent 7629841 Sigma-delta modulator with feedback for power amplifiers

Infobox
Patent Number
0762984100
Patent Number
762984100
Edits on 24 Apr, 2023
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 24 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
076298410
Date of Patent
December 8, 2009
0
Patent Application Number
119862890
Date Filed
November 19, 2007
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=076298410
Patent Primary Examiner
‌
Henry K Choe
0
Edits on 22 Sep, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 22 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
076298410
Date of Patent
December 8, 2009
0
Patent Application Number
119862890
Date Filed
November 19, 2007
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=076298410
Patent Primary Examiner
‌
Henry K Choe
0
Edits on 18 Jun, 2022
"Entity importer update"
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Golden AI
edited on 18 Jun, 2022
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Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07629841
Edits on 3 Dec, 2021
"Created via: Entity Importer"
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Golden AI
created this topic on 3 Dec, 2021
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Infobox (+7 properties)
‌

 US Patent 07629841 Sigma-delta modulator with feedback for power amplifiers

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07629841
Date of patent
December 8, 2009
Patent application number
11986289
Date Filed
November 19, 2007
Patent primary examiner
‌
Henry K Choe

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