CN1281200C - 变压式皮肤听声器 - Google Patents
变压式皮肤听声器 Download PDFInfo
- Publication number
- CN1281200C CN1281200C CN 200410026265 CN200410026265A CN1281200C CN 1281200 C CN1281200 C CN 1281200C CN 200410026265 CN200410026265 CN 200410026265 CN 200410026265 A CN200410026265 A CN 200410026265A CN 1281200 C CN1281200 C CN 1281200C
- Authority
- CN
- China
- Prior art keywords
- audio frequency
- frequency amplifier
- deaf
- signal
- power supply
- 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.)
- Expired - Fee Related
Links
- 206010011878 Deafness Diseases 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract 2
- 210000004556 brain Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 208000016354 hearing loss disease Diseases 0.000 description 4
- 231100000888 hearing loss Toxicity 0.000 description 3
- 230000010370 hearing loss Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000860 cochlear nerve Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 206010040830 Skin discomfort Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 231100000895 deafness Toxicity 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 210000000959 ear middle Anatomy 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
Images
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- Circuit For Audible Band Transducer (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410026265 CN1281200C (zh) | 2004-06-24 | 2004-06-24 | 变压式皮肤听声器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410026265 CN1281200C (zh) | 2004-06-24 | 2004-06-24 | 变压式皮肤听声器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1593361A CN1593361A (zh) | 2005-03-16 |
CN1281200C true CN1281200C (zh) | 2006-10-25 |
Family
ID=34663875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410026265 Expired - Fee Related CN1281200C (zh) | 2004-06-24 | 2004-06-24 | 变压式皮肤听声器 |
Country Status (1)
Country | Link |
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CN (1) | CN1281200C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101703436B (zh) * | 2009-11-20 | 2011-08-10 | 陕西科技大学 | 多通道阵列式皮肤听声器 |
CN102426839B (zh) * | 2011-08-25 | 2013-02-27 | 陕西科技大学 | 一种听障人群的语音辨识方法 |
CN102579192A (zh) * | 2012-03-21 | 2012-07-18 | 陕西科技大学 | 振动式皮肤听声传感器 |
CN105848077A (zh) * | 2015-01-11 | 2016-08-10 | 王树敏 | 新型助听器 |
-
2004
- 2004-06-24 CN CN 200410026265 patent/CN1281200C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1593361A (zh) | 2005-03-16 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YUNNAN YICONGHUI TECHNOLOGY CO., LTD. Effective date: 20110824 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 712081 XIANYANG, SHAANXI PROVINCE TO: 650217 KUNMING, YUNNAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110824 Address after: 650217 economic and Technological Development Zone opened the road, No. 3 Kunming science and Technology Pioneer Park, room 2C4-8 Patentee after: Yunnan Yi Smart Technology Co.,Ltd. Address before: 712081 No. 49 Renmin West Road, Shaanxi, Xianyang Patentee before: SHAANXI University OF SCIENCE & TECHNOLOGY |
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ASS | Succession or assignment of patent right |
Owner name: XI'AN HEERRUI ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YUNNAN YICONGHUI TECHNOLOGY CO., LTD. Effective date: 20140815 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 650217 KUNMING, YUNNAN PROVINCE TO: 710075 XI'AN, SHAANXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140815 Address after: 710075 SOHO alliance, second buildings, 1 units, 9 floors, 10902 rooms, Kam Road, Xi'an hi tech Zone, Shaanxi Patentee after: Xi'an Heerrui Electronic Technology Co.,Ltd. Address before: 650217, Kunming economic and Technological Development Zone, Yunnan Province, No. 3, Kunming science and Technology Pioneer Park, room 2C4-8 Patentee before: Yunnan Yi Smart Technology Co.,Ltd. |
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Effective date of registration: 20191204 Address after: 510000 room a316, No. 200, Hehui street, Tianhe North Road, Tianhe District, Guangzhou City, Guangdong Province (only for office use) Patentee after: Guangzhou Kanghui Technology Co.,Ltd. Address before: 710075 SOHO alliance, second buildings, 1 units, 9 floors, 10902 rooms, Kam Road, Xi'an hi tech Zone, Shaanxi Patentee before: Xi'an Heerrui Electronic Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 |
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CF01 | Termination of patent right due to non-payment of annual fee |