CN202197344U - 送话器阵列回声消除系统 - Google Patents
送话器阵列回声消除系统 Download PDFInfo
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- CN202197344U CN202197344U CN2011202410074U CN201120241007U CN202197344U CN 202197344 U CN202197344 U CN 202197344U CN 2011202410074 U CN2011202410074 U CN 2011202410074U CN 201120241007 U CN201120241007 U CN 201120241007U CN 202197344 U CN202197344 U CN 202197344U
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CN2011202410074U CN202197344U (zh) | 2011-07-08 | 2011-07-08 | 送话器阵列回声消除系统 |
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CN2011202410074U CN202197344U (zh) | 2011-07-08 | 2011-07-08 | 送话器阵列回声消除系统 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103051818A (zh) * | 2012-12-20 | 2013-04-17 | 歌尔声学股份有限公司 | 一种用于小型免提语音通讯系统中的回声消除装置和方法 |
CN104660835A (zh) * | 2013-11-15 | 2015-05-27 | 现代摩比斯株式会社 | 用于免提系统的回声消除装置及方法 |
CN104078049B (zh) * | 2013-03-28 | 2017-02-22 | 富士通株式会社 | 信号处理设备和信号处理方法 |
CN106576205A (zh) * | 2014-08-13 | 2017-04-19 | 三菱电机株式会社 | 回声消除装置 |
CN108055417A (zh) * | 2017-12-26 | 2018-05-18 | 杭州叙简科技股份有限公司 | 一种基于语音检测回音抑制切换音频处理系统及方法 |
WO2020024508A1 (zh) * | 2018-08-01 | 2020-02-06 | 珠海格力电器股份有限公司 | 语音信息的获取方法及装置 |
-
2011
- 2011-07-08 CN CN2011202410074U patent/CN202197344U/zh not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103051818A (zh) * | 2012-12-20 | 2013-04-17 | 歌尔声学股份有限公司 | 一种用于小型免提语音通讯系统中的回声消除装置和方法 |
WO2014094359A1 (zh) * | 2012-12-20 | 2014-06-26 | 歌尔声学股份有限公司 | 一种用于小型免提语音通讯系统中的回声消除装置和方法 |
CN103051818B (zh) * | 2012-12-20 | 2014-10-29 | 歌尔声学股份有限公司 | 一种用于小型免提语音通讯系统中的回声消除装置和方法 |
KR101532531B1 (ko) * | 2012-12-20 | 2015-06-29 | 고어텍 인크 | 소형 핸즈프리 음성 통신 시스템을 위한 에코 제거 장치 및 방법 |
CN104078049B (zh) * | 2013-03-28 | 2017-02-22 | 富士通株式会社 | 信号处理设备和信号处理方法 |
CN104660835A (zh) * | 2013-11-15 | 2015-05-27 | 现代摩比斯株式会社 | 用于免提系统的回声消除装置及方法 |
CN104660835B (zh) * | 2013-11-15 | 2017-06-23 | 现代摩比斯株式会社 | 用于免提系统的回声消除装置及方法 |
CN106576205A (zh) * | 2014-08-13 | 2017-04-19 | 三菱电机株式会社 | 回声消除装置 |
CN106576205B (zh) * | 2014-08-13 | 2019-06-21 | 三菱电机株式会社 | 回声消除装置 |
CN108055417A (zh) * | 2017-12-26 | 2018-05-18 | 杭州叙简科技股份有限公司 | 一种基于语音检测回音抑制切换音频处理系统及方法 |
WO2020024508A1 (zh) * | 2018-08-01 | 2020-02-06 | 珠海格力电器股份有限公司 | 语音信息的获取方法及装置 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Weifang Goertek Electronics Co., Ltd. Assignor: Goertek Inc. Contract record no.: 2013370000053 Denomination of utility model: Transmitter array echo eliminating system Granted publication date: 20120418 License type: Exclusive License Record date: 20130322 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
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CX01 | Expiry of patent term |
Granted publication date: 20120418 |
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CX01 | Expiry of patent term |