CN2665864Y - 带有usb接口的数字中继语音装置 - Google Patents
带有usb接口的数字中继语音装置 Download PDFInfo
- Publication number
- CN2665864Y CN2665864Y CNU032664621U CN03266462U CN2665864Y CN 2665864 Y CN2665864 Y CN 2665864Y CN U032664621 U CNU032664621 U CN U032664621U CN 03266462 U CN03266462 U CN 03266462U CN 2665864 Y CN2665864 Y CN 2665864Y
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- chip
- interface
- digital
- signal processing
- usb interface
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU032664621U CN2665864Y (zh) | 2003-07-01 | 2003-07-01 | 带有usb接口的数字中继语音装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU032664621U CN2665864Y (zh) | 2003-07-01 | 2003-07-01 | 带有usb接口的数字中继语音装置 |
Publications (1)
Publication Number | Publication Date |
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CN2665864Y true CN2665864Y (zh) | 2004-12-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU032664621U Expired - Fee Related CN2665864Y (zh) | 2003-07-01 | 2003-07-01 | 带有usb接口的数字中继语音装置 |
Country Status (1)
Country | Link |
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CN (1) | CN2665864Y (zh) |
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2003
- 2003-07-01 CN CNU032664621U patent/CN2665864Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING WUYUEXIN INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING MAYSTAR INFORMATION TECHNOLOGY CO.,LTD. Effective date: 20070810 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070810 Address after: 100085 Beijing city Haidian District Road No. 22 on the information science and Technology Building 5 floor East Patentee after: Beijing Wuyuexin Information Technology Co., Ltd. Address before: 100085 Beijing city Haidian District Road No. 22 on the information science and Technology Building 5 floor East Patentee before: Beijing Wuyuexin Information Technology Co. Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041222 Termination date: 20120701 |