CN203278826U - Audio wireless transmission system - Google Patents
Audio wireless transmission system Download PDFInfo
- Publication number
- CN203278826U CN203278826U CN201220659064.9U CN201220659064U CN203278826U CN 203278826 U CN203278826 U CN 203278826U CN 201220659064 U CN201220659064 U CN 201220659064U CN 203278826 U CN203278826 U CN 203278826U
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- audio
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- wireless transmission
- equipment
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 38
- 238000007600 charging Methods 0.000 claims abstract description 24
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 16
- 230000005236 sound signal Effects 0.000 claims abstract description 15
- 230000006698 induction Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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Abstract
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Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220659064.9U CN203278826U (en) | 2012-12-04 | 2012-12-04 | Audio wireless transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201220659064.9U CN203278826U (en) | 2012-12-04 | 2012-12-04 | Audio wireless transmission system |
Publications (1)
Publication Number | Publication Date |
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CN203278826U true CN203278826U (en) | 2013-11-06 |
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CN201220659064.9U Expired - Fee Related CN203278826U (en) | 2012-12-04 | 2012-12-04 | Audio wireless transmission system |
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CN (1) | CN203278826U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016119688A1 (en) * | 2015-01-27 | 2016-08-04 | 深圳市魅动音响有限公司 | Portable wireless charging speaker |
CN110113068A (en) * | 2019-04-29 | 2019-08-09 | 努比亚技术有限公司 | The outer laying mechanism of sound, method, apparatus and computer readable storage medium |
CN110166083A (en) * | 2019-05-15 | 2019-08-23 | 努比亚技术有限公司 | A kind of audio frequency transmission method, system, terminal, wearable device and storage medium |
-
2012
- 2012-12-04 CN CN201220659064.9U patent/CN203278826U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016119688A1 (en) * | 2015-01-27 | 2016-08-04 | 深圳市魅动音响有限公司 | Portable wireless charging speaker |
CN110113068A (en) * | 2019-04-29 | 2019-08-09 | 努比亚技术有限公司 | The outer laying mechanism of sound, method, apparatus and computer readable storage medium |
CN110113068B (en) * | 2019-04-29 | 2022-12-06 | 深圳市迈悦科技有限公司 | Sound playback mechanism, method, device and computer readable storage medium |
CN110166083A (en) * | 2019-05-15 | 2019-08-23 | 努比亚技术有限公司 | A kind of audio frequency transmission method, system, terminal, wearable device and storage medium |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170512 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC MICROTECH (CHANGZHOU) Co.,Ltd. Patentee after: AAC TECHNOLOGIES Pte. Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Co-patentee before: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) Co.,Ltd. Patentee before: AAC MICROTECH (CHANGZHOU) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181126 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC TECHNOLOGIES Pte. Ltd. Address before: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC MICROTECH (CHANGZHOU) Co.,Ltd. Patentee before: AAC TECHNOLOGIES Pte. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20211204 |