CN1264264A - Method for generating space sound signals by recording sound waves before ear - Google Patents
Method for generating space sound signals by recording sound waves before ear Download PDFInfo
- Publication number
- CN1264264A CN1264264A CN 00100817 CN00100817A CN1264264A CN 1264264 A CN1264264 A CN 1264264A CN 00100817 CN00100817 CN 00100817 CN 00100817 A CN00100817 A CN 00100817A CN 1264264 A CN1264264 A CN 1264264A
- Authority
- CN
- China
- Prior art keywords
- sound
- people
- ear
- ears
- spatial
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000005236 sound signal Effects 0.000 title claims abstract description 13
- 210000005069 ears Anatomy 0.000 claims abstract description 18
- 210000003027 ear inner Anatomy 0.000 claims abstract description 4
- 230000008676 import Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008447 perception Effects 0.000 abstract description 2
- 239000011664 nicotinic acid Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- 239000012814 acoustic material Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Stereophonic System (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB00100817XA CN1144224C (en) | 2000-02-14 | 2000-02-14 | Method for generating space sound signals by recording sound waves before ear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB00100817XA CN1144224C (en) | 2000-02-14 | 2000-02-14 | Method for generating space sound signals by recording sound waves before ear |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1264264A true CN1264264A (en) | 2000-08-23 |
CN1144224C CN1144224C (en) | 2004-03-31 |
Family
ID=4575682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB00100817XA Expired - Lifetime CN1144224C (en) | 2000-02-14 | 2000-02-14 | Method for generating space sound signals by recording sound waves before ear |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1144224C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102804264A (en) * | 2010-01-15 | 2012-11-28 | 弗兰霍菲尔运输应用研究公司 | Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information |
CN103987002A (en) * | 2013-03-23 | 2014-08-13 | 卫晟 | Holographic recording technology |
CN110622526A (en) * | 2017-05-11 | 2019-12-27 | 微软技术许可有限责任公司 | Articulating computing device for binaural recording |
-
2000
- 2000-02-14 CN CNB00100817XA patent/CN1144224C/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102804264A (en) * | 2010-01-15 | 2012-11-28 | 弗兰霍菲尔运输应用研究公司 | Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information |
US9093063B2 (en) | 2010-01-15 | 2015-07-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information |
CN102804264B (en) * | 2010-01-15 | 2016-03-09 | 弗劳恩霍夫应用研究促进协会 | For from lower mixed signal and spatial parameter information extraction directly/device and method of ambient signals |
CN103987002A (en) * | 2013-03-23 | 2014-08-13 | 卫晟 | Holographic recording technology |
CN110622526A (en) * | 2017-05-11 | 2019-12-27 | 微软技术许可有限责任公司 | Articulating computing device for binaural recording |
CN110622526B (en) * | 2017-05-11 | 2021-03-30 | 微软技术许可有限责任公司 | Articulating computing device for binaural recording |
Also Published As
Publication number | Publication date |
---|---|
CN1144224C (en) | 2004-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5638343A (en) | Method and apparatus for re-recording multi-track sound recordings for dual-channel playbacK | |
JP4364326B2 (en) | 3D sound reproducing apparatus and method for a plurality of listeners | |
KR100878457B1 (en) | Sound image localizer | |
JPH08508150A (en) | Stereo sound reproduction method and device | |
US8442244B1 (en) | Surround sound system | |
JPH06101875B2 (en) | Acoustic space reproducing method, acoustic recording device, and acoustic recording body | |
JP2000509226A (en) | Sound reproduction device worn on the user's body | |
JP2002505818A (en) | System for generating artificial acoustic environment | |
CN107039029A (en) | There is the audio reproduction of Active noise control in the helmet | |
CN203206451U (en) | Three-dimensional (3D) audio processing system | |
CN102752691A (en) | Audio processing technology, 3D (three dimensional) virtual sound and applications of 3D virtual sound | |
CN1144224C (en) | Method for generating space sound signals by recording sound waves before ear | |
CN2408636Y (en) | Bionic space sound recorder | |
CN202353812U (en) | Three-dimensional (3D) airy voice | |
JP2001346298A (en) | Binaural reproducing device and sound source evaluation aid method | |
KR100275779B1 (en) | A headphone reproduction apparaturs and method of 5 channel audio data | |
US2126370A (en) | Sound recording and sound reproducing and locating apparatus | |
US20200252721A1 (en) | Directional Sound Recording and Playback | |
JP2005328315A (en) | Acoustic apparatus and recording method | |
CN1134011C (en) | Technology for manufacturing audio-video products with space sound | |
KR100566131B1 (en) | Apparatus and Method for Creating 3D Sound Having Sound Localization Function | |
JP2005278125A (en) | Multi-channel audio signal processing device | |
GB2303527A (en) | Generating binaural sound from audio signals | |
KR200295340Y1 (en) | 4 channel vibration headphone | |
KR200252620Y1 (en) | 5.1 channel headphone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Wang Yougeng Document name: Patent for invention |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING MEIERSITONG SCIENCE DEVELOPMENT STOCK CO. Free format text: FORMER OWNER: WANG YOUGENG ADDRESS Effective date: 20081128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081128 Address after: No. 5, building 1, No. two, Jin Gou Road, Beijing, Haidian District Patentee after: Beijing Melst Technology Development Co.,Ltd. Address before: Beijing City, according to the Shijingshan District stone crest 17-1808 Patentee before: Wang Yougeng |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING MEIERSITONG SCIENCE DEVELOPMENT STOCK CO., Free format text: FORMER OWNER: WANG YOUGENG Effective date: 20081128 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for generating space sound signals by recording sound waves before ear Effective date of registration: 20140416 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Milestone Technology Development Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2014990000274 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
DD01 | Delivery of document by public notice |
Addressee: Beijing Melst Technology Development Co.,Ltd. Document name: Notification to Pay the Fees |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150408 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Milestone Technology Development Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2014990000274 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for generating space sound signals by recording sound waves before ear Effective date of registration: 20150410 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Milestone Technology Development Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2015990000276 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160624 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Milestone Technology Development Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2015990000276 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for generating space sound signals by recording sound waves before ear Effective date of registration: 20160624 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Milestone Technology Development Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2016990000531 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180119 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Milestone Technology Development Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2016990000531 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for generating space sound signals by recording sound waves before ear Effective date of registration: 20180119 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Melst Technology Development Co., Ltd.|Beijing Laocun Science and Technology Development Co., Ltd.|Beijing Aerospace Century Superconducting Technology Co., Ltd. Registration number: 2018990000063 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190115 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Melst Technology Development Co., Ltd.|Beijing Laocun Science and Technology Development Co., Ltd.|Beijing Aerospace Century Superconducting Technology Co., Ltd. Registration number: 2018990000063 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for generating space sound signals by recording sound waves before ear Effective date of registration: 20190115 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Aerospace Century Superconducting Technology Co., Ltd.|Beijing Melst Technology Development Co., Ltd. Registration number: 2019990000043 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20040331 |
|
CX01 | Expiry of patent term | ||
DD01 | Delivery of document by public notice |
Addressee: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd. Document name: Notification of Expiration of Patent Right Duration |
|
DD01 | Delivery of document by public notice | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200515 Granted publication date: 20040331 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019990000043 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |