CN1144224C - 耳前声波记录生成空间声信号的方法 - Google Patents
耳前声波记录生成空间声信号的方法 Download PDFInfo
- Publication number
- CN1144224C CN1144224C CNB00100817XA CN00100817A CN1144224C CN 1144224 C CN1144224 C CN 1144224C CN B00100817X A CNB00100817X A CN B00100817XA CN 00100817 A CN00100817 A CN 00100817A CN 1144224 C CN1144224 C CN 1144224C
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- sound
- ears
- people
- spacial
- bionical
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000005236 sound signal Effects 0.000 title claims abstract description 15
- 210000005069 ears Anatomy 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 3
- 210000003027 ear inner Anatomy 0.000 abstract description 3
- 230000000694 effects 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
- 210000003128 head Anatomy 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- 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
- 230000008676 import Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB00100817XA CN1144224C (zh) | 2000-02-14 | 2000-02-14 | 耳前声波记录生成空间声信号的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB00100817XA CN1144224C (zh) | 2000-02-14 | 2000-02-14 | 耳前声波记录生成空间声信号的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1264264A CN1264264A (zh) | 2000-08-23 |
| CN1144224C true CN1144224C (zh) | 2004-03-31 |
Family
ID=4575682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB00100817XA Expired - Lifetime CN1144224C (zh) | 2000-02-14 | 2000-02-14 | 耳前声波记录生成空间声信号的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1144224C (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2360681A1 (en) | 2010-01-15 | 2011-08-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information |
| CN103987002A (zh) * | 2013-03-23 | 2014-08-13 | 卫晟 | 全息录音技术 |
| US10129648B1 (en) * | 2017-05-11 | 2018-11-13 | Microsoft Technology Licensing, Llc | Hinged computing device for binaural recording |
-
2000
- 2000-02-14 CN CNB00100817XA patent/CN1144224C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1264264A (zh) | 2000-08-23 |
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Addressee: Wang Yougeng Document name: Patent for invention |
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Owner name: BEIJING MEIERSITONG SCIENCE DEVELOPMENT STOCK CO. Free format text: FORMER OWNER: WANG YOUGENG ADDRESS Effective date: 20081128 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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