CN207369229U - 一种耳机 - Google Patents
一种耳机 Download PDFInfo
- Publication number
- CN207369229U CN207369229U CN201720603765.3U CN201720603765U CN207369229U CN 207369229 U CN207369229 U CN 207369229U CN 201720603765 U CN201720603765 U CN 201720603765U CN 207369229 U CN207369229 U CN 207369229U
- Authority
- CN
- China
- Prior art keywords
- earphone
- signal
- heart rate
- microphone
- unit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn - After Issue
Links
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 230000008859 change Effects 0.000 claims abstract description 18
- 210000000883 ear external Anatomy 0.000 claims abstract description 9
- 230000001133 acceleration Effects 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 25
- 230000003044 adaptive effect Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 16
- 230000001427 coherent effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000035485 pulse pressure Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000000613 ear canal Anatomy 0.000 description 1
- 210000000959 ear middle Anatomy 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720603765.3U CN207369229U (zh) | 2017-05-26 | 2017-05-26 | 一种耳机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720603765.3U CN207369229U (zh) | 2017-05-26 | 2017-05-26 | 一种耳机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207369229U true CN207369229U (zh) | 2018-05-15 |
Family
ID=62425074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720603765.3U Withdrawn - After Issue CN207369229U (zh) | 2017-05-26 | 2017-05-26 | 一种耳机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207369229U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107172516A (zh) * | 2017-05-26 | 2017-09-15 | 北京小鸟听听科技有限公司 | 一种耳机及心率检测方法 |
-
2017
- 2017-05-26 CN CN201720603765.3U patent/CN207369229U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107172516A (zh) * | 2017-05-26 | 2017-09-15 | 北京小鸟听听科技有限公司 | 一种耳机及心率检测方法 |
CN107172516B (zh) * | 2017-05-26 | 2024-04-02 | 小鸟创新(北京)科技有限公司 | 一种耳机及心率检测方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104244127B (zh) | 一种应用于耳机的心率检测方法和能检测心率的耳机 | |
KR101660670B1 (ko) | 이어폰에 적용되는 심박수 검출 방법 및 심박수 검출이 가능한 이어폰 | |
KR101660671B1 (ko) | 이어폰에 적용되는 심박수 검출 방법 및 심박수 검출이 가능한 이어폰 | |
RU2606171C2 (ru) | Оценка изолирующих качеств обтуратора для ушного канала | |
CN104244125B (zh) | 一种应用于耳机的心率检测方法和能检测心率的耳机 | |
CN204145698U (zh) | 一种能检测心率的耳机 | |
CN104661153A (zh) | 一种耳机音效补偿方法、装置及耳机 | |
CN109309889B (zh) | 一种声音采集设备及其信号处理方法、装置、设备 | |
WO2022039988A1 (en) | Wearable audio device with inner microphone adaptive noise reduction | |
CN104185107B (zh) | 一种应用于耳机的心率检测方法和能检测心率的耳机 | |
US20230396940A1 (en) | Hearing aid having a sensor | |
CN105323692B (zh) | 用于反馈抑制的方法和设备 | |
CN104244126B (zh) | 一种应用于耳机的心率检测方法和能检测心率的耳机 | |
CN106851459A (zh) | 入耳式耳机 | |
JP6554215B2 (ja) | イヤーピース、及びイヤホン | |
CN207369229U (zh) | 一种耳机 | |
CN111491234B (zh) | 一种头戴式降噪耳机 | |
CN107172516A (zh) | 一种耳机及心率检测方法 | |
CN113613134B (zh) | 耳机 | |
CN113630681A (zh) | 主动降噪耳机 | |
JP6018025B2 (ja) | 検体情報処理装置 | |
CN216057420U (zh) | 一种耳机 | |
US20230197050A1 (en) | Wind noise suppression system | |
CN207518792U (zh) | 脖戴式语音交互耳机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: Room 1903, 19 / F, building D, Zhizhen building, No. 7 Zhichun Road, Haidian District, Beijing 100088 Patentee after: Bird innovation (Beijing) Technology Co.,Ltd. Address before: 100191 room 1801, block D, Zhizhen building, 7 Zhichun Road, Haidian District, Beijing Patentee before: BEIJING XIAONIAO TINGTING TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180515 Effective date of abandoning: 20240402 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180515 Effective date of abandoning: 20240402 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |