CN2414553Y - 网络电话机 - Google Patents
网络电话机 Download PDFInfo
- Publication number
- CN2414553Y CN2414553Y CN 00205321 CN00205321U CN2414553Y CN 2414553 Y CN2414553 Y CN 2414553Y CN 00205321 CN00205321 CN 00205321 CN 00205321 U CN00205321 U CN 00205321U CN 2414553 Y CN2414553 Y CN 2414553Y
- Authority
- CN
- China
- Prior art keywords
- telephone
- microphone
- loud speaker
- relay control
- network telephone
- 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.)
- Expired - Lifetime
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00205321 CN2414553Y (zh) | 2000-03-13 | 2000-03-13 | 网络电话机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00205321 CN2414553Y (zh) | 2000-03-13 | 2000-03-13 | 网络电话机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2414553Y true CN2414553Y (zh) | 2001-01-10 |
Family
ID=33573510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00205321 Expired - Lifetime CN2414553Y (zh) | 2000-03-13 | 2000-03-13 | 网络电话机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2414553Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100411403C (zh) * | 2004-10-26 | 2008-08-13 | 联想(北京)有限公司 | 网络电话终端及网络电话的呼叫、接听方法 |
CN100447716C (zh) * | 2004-07-16 | 2008-12-31 | 欧缔科技股份有限公司 | 可进行网络电话信号传输及通话的小键盘 |
-
2000
- 2000-03-13 CN CN 00205321 patent/CN2414553Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100447716C (zh) * | 2004-07-16 | 2008-12-31 | 欧缔科技股份有限公司 | 可进行网络电话信号传输及通话的小键盘 |
CN100411403C (zh) * | 2004-10-26 | 2008-08-13 | 联想(北京)有限公司 | 网络电话终端及网络电话的呼叫、接听方法 |
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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: PUTIAN INSTITUTE OF TECHNOLOGY Free format text: FORMER OWNER: CHINA PUTIAN INFORMATION INDUSTRY GROUP CORP. Effective date: 20031219 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20031219 Address after: 100085, 2, two street, Beijing information industry base Patentee after: Putian Inst. of Information Technology Address before: 100085, 28 West Avenue Hospital, Beijing, Xuanwu District 2 Patentee before: China Putian Information Industry Group Corp. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20010110 |