CN201278553Y - 一种会议电话终端 - Google Patents
一种会议电话终端 Download PDFInfo
- Publication number
- CN201278553Y CN201278553Y CNU2008201266290U CN200820126629U CN201278553Y CN 201278553 Y CN201278553 Y CN 201278553Y CN U2008201266290 U CNU2008201266290 U CN U2008201266290U CN 200820126629 U CN200820126629 U CN 200820126629U CN 201278553 Y CN201278553 Y CN 201278553Y
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- unit
- audio signal
- echo cancellation
- processing unit
- signal
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201266290U CN201278553Y (zh) | 2008-06-27 | 2008-06-27 | 一种会议电话终端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201266290U CN201278553Y (zh) | 2008-06-27 | 2008-06-27 | 一种会议电话终端 |
Publications (1)
Publication Number | Publication Date |
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CN201278553Y true CN201278553Y (zh) | 2009-07-22 |
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Application Number | Title | Priority Date | Filing Date |
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CNU2008201266290U Expired - Lifetime CN201278553Y (zh) | 2008-06-27 | 2008-06-27 | 一种会议电话终端 |
Country Status (1)
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CN (1) | CN201278553Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101808148A (zh) * | 2010-02-05 | 2010-08-18 | 中兴通讯股份有限公司 | 一种双模终端及双模切换方法 |
CN102932714A (zh) * | 2012-10-16 | 2013-02-13 | 杨志豪 | 一种网络会议界面传声器 |
-
2008
- 2008-06-27 CN CNU2008201266290U patent/CN201278553Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101808148A (zh) * | 2010-02-05 | 2010-08-18 | 中兴通讯股份有限公司 | 一种双模终端及双模切换方法 |
CN102932714A (zh) * | 2012-10-16 | 2013-02-13 | 杨志豪 | 一种网络会议界面传声器 |
CN102932714B (zh) * | 2012-10-16 | 2015-05-27 | 杨志豪 | 一种网络会议界面传声器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HUAWEI DEVICE CO., LTD. Free format text: FORMER NAME: SHENZHEN HUAWEI TECHNOLOGY CO. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee after: Huawei Device Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Shenzhen Huawei Communication Technology Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20171103 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20090722 |
|
CX01 | Expiry of patent term |