CN1222147C - 因特网语音协议装置 - Google Patents
因特网语音协议装置 Download PDFInfo
- Publication number
- CN1222147C CN1222147C CN 02144465 CN02144465A CN1222147C CN 1222147 C CN1222147 C CN 1222147C CN 02144465 CN02144465 CN 02144465 CN 02144465 A CN02144465 A CN 02144465A CN 1222147 C CN1222147 C CN 1222147C
- Authority
- CN
- China
- Prior art keywords
- telephone network
- dialing
- line interface
- public switched
- interface circuit
- 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 - Fee Related
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02144465 CN1222147C (zh) | 2002-09-28 | 2002-09-28 | 因特网语音协议装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02144465 CN1222147C (zh) | 2002-09-28 | 2002-09-28 | 因特网语音协议装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1486053A CN1486053A (zh) | 2004-03-31 |
CN1222147C true CN1222147C (zh) | 2005-10-05 |
Family
ID=34148490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02144465 Expired - Fee Related CN1222147C (zh) | 2002-09-28 | 2002-09-28 | 因特网语音协议装置 |
Country Status (1)
Country | Link |
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CN (1) | CN1222147C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102348026B (zh) * | 2010-07-30 | 2013-09-04 | 国基电子(上海)有限公司 | 电话网络通信设备及网络切换方法 |
WO2016106547A1 (zh) * | 2014-12-30 | 2016-07-07 | 华为技术有限公司 | 语音通话方法、装置以及语音通话器 |
-
2002
- 2002-09-28 CN CN 02144465 patent/CN1222147C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1486053A (zh) | 2004-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. Free format text: FORMER NAME OR ADDRESS: AMBIT MICROSYSTEMS CORPORATION |
|
CP03 | Change of name, title or address |
Address after: Taipei County of Taiwan Province Patentee after: Hon Hai Precision Industry Co., Ltd. Address before: Taipei County of Taiwan Province Patentee before: Guoqi Electric Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ambit Microsystems (Shanghai) Co., Ltd. Assignor: Hon Hai Precision Industry Co., Ltd. Contract fulfillment period: 2009.3.1 to 2019.3.1 contract change Contract record no.: 2009990000114 Denomination of invention: VOIP protocal apparatus Granted publication date: 20051005 License type: Exclusive license Record date: 2009.2.20 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.1 TO 2019.3.1; CHANGE OF CONTRACT Name of requester: GUOJI ELECTRONIC( SHANGHAI ) CO., LTD. Effective date: 20090220 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20110928 |