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TWI800159B - Sound cavity module of feedback active noise cancellation - Google Patents

Sound cavity module of feedback active noise cancellation Download PDF

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Publication number
TWI800159B
TWI800159B TW110146945A TW110146945A TWI800159B TW I800159 B TWI800159 B TW I800159B TW 110146945 A TW110146945 A TW 110146945A TW 110146945 A TW110146945 A TW 110146945A TW I800159 B TWI800159 B TW I800159B
Authority
TW
Taiwan
Prior art keywords
noise cancellation
active noise
sound cavity
cavity module
feedback active
Prior art date
Application number
TW110146945A
Other languages
Chinese (zh)
Other versions
TW202326711A (en
Inventor
溫吉正
Original Assignee
溫吉正
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 溫吉正 filed Critical 溫吉正
Priority to TW110146945A priority Critical patent/TWI800159B/en
Application granted granted Critical
Publication of TWI800159B publication Critical patent/TWI800159B/en
Publication of TW202326711A publication Critical patent/TW202326711A/en

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TW110146945A 2021-12-15 2021-12-15 Sound cavity module of feedback active noise cancellation TWI800159B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW110146945A TWI800159B (en) 2021-12-15 2021-12-15 Sound cavity module of feedback active noise cancellation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW110146945A TWI800159B (en) 2021-12-15 2021-12-15 Sound cavity module of feedback active noise cancellation

Publications (2)

Publication Number Publication Date
TWI800159B true TWI800159B (en) 2023-04-21
TW202326711A TW202326711A (en) 2023-07-01

Family

ID=86948868

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110146945A TWI800159B (en) 2021-12-15 2021-12-15 Sound cavity module of feedback active noise cancellation

Country Status (1)

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TW (1) TWI800159B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103139677A (en) * 2011-11-22 2013-06-05 鹦鹉股份有限公司 Audio headset with active noise control of the non-adaptive type for listening to an audio music source and/or for "hands-free" telephony functions
CN203632832U (en) * 2013-10-24 2014-06-04 歌尔声学股份有限公司 Active noise-reduction-type wireless earphone
US20140378191A1 (en) * 2012-01-20 2014-12-25 Hiroshi Hosoi Mobile telephone
TW201841514A (en) * 2012-06-29 2018-11-16 日商羅姆股份有限公司 Stereo earphone
CN110140358A (en) * 2016-06-03 2019-08-16 新星产品有限公司 Ear pendant equipped with earphone integrated
TWM625261U (en) * 2021-12-15 2022-04-01 溫吉正 Sound cavity module of feedback active noise cancellation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103139677A (en) * 2011-11-22 2013-06-05 鹦鹉股份有限公司 Audio headset with active noise control of the non-adaptive type for listening to an audio music source and/or for "hands-free" telephony functions
US20140378191A1 (en) * 2012-01-20 2014-12-25 Hiroshi Hosoi Mobile telephone
TW201841514A (en) * 2012-06-29 2018-11-16 日商羅姆股份有限公司 Stereo earphone
CN203632832U (en) * 2013-10-24 2014-06-04 歌尔声学股份有限公司 Active noise-reduction-type wireless earphone
CN110140358A (en) * 2016-06-03 2019-08-16 新星产品有限公司 Ear pendant equipped with earphone integrated
TWM625261U (en) * 2021-12-15 2022-04-01 溫吉正 Sound cavity module of feedback active noise cancellation

Also Published As

Publication number Publication date
TW202326711A (en) 2023-07-01

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