US Patent 7941103 Duplexer
Patent 7941103 was granted and assigned to Taiyo Yuden on May, 2011 by the United States Patent and Trademark Office.
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Patent abstract
A duplexer includes a transmit filter of a ladder type filter, connected between a common terminal and a transmitting terminal, and a receive filter of the ladder type filter, connected between the common terminal and a receiving terminal. One or more parallel resonators in the transmit filter are grounded through a transmitting inductance, and a portion of multiple parallel resonators are grounded through a first receiving inductance and a remaining portion of the multiple parallel resonators are grounded through a second receiving inductance.
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US Patent 07941103 Duplexer US Patent 7941103 Duplexer
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Patent Number
0794110300
Patent Number
794110300
Edits on 21 Mar, 2023
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079411030
Date of Patent
May 10, 2011
0Patent Application Number
115985700
Date Filed
November 14, 2006
0Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079411030
Date of Patent
May 10, 2011
0Patent Application Number
115985700
Date Filed
November 14, 2006
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
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US Patent 07941103 Duplexer
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07941103
Date of patent
May 10, 2011
Patent application number
11598570
Date Filed
November 14, 2006
Patent primary examiner
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