CN201118858Y - 基于wmv9的网络视音频编解码器 - Google Patents
基于wmv9的网络视音频编解码器 Download PDFInfo
- Publication number
- CN201118858Y CN201118858Y CN 200720190079 CN200720190079U CN201118858Y CN 201118858 Y CN201118858 Y CN 201118858Y CN 200720190079 CN200720190079 CN 200720190079 CN 200720190079 U CN200720190079 U CN 200720190079U CN 201118858 Y CN201118858 Y CN 201118858Y
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Abstract
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Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720190079 CN201118858Y (zh) | 2007-11-08 | 2007-11-08 | 基于wmv9的网络视音频编解码器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720190079 CN201118858Y (zh) | 2007-11-08 | 2007-11-08 | 基于wmv9的网络视音频编解码器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118858Y true CN201118858Y (zh) | 2008-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720190079 Expired - Fee Related CN201118858Y (zh) | 2007-11-08 | 2007-11-08 | 基于wmv9的网络视音频编解码器 |
Country Status (1)
| Country | Link |
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| CN (1) | CN201118858Y (zh) |
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2007
- 2007-11-08 CN CN 200720190079 patent/CN201118858Y/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20091013 Pledge (preservation): Pledge |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20091013 Pledge (preservation): Pledge |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20101027 Granted publication date: 20080917 Pledgee: Beijing's first investment Company Limited by Guarantee Pledgor: Beijing Jingyeda Digital Technology Co., Ltd. Registration number: 2009110000624 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Network video and audio coder and decoder based on WMV9 Effective date of registration: 20101027 Granted publication date: 20080917 Pledgee: Beijing's first investment Company Limited by Guarantee Pledgor: Beijing Jingyeda Digital Technology Co., Ltd. Registration number: 2010990000941 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20101027 Granted publication date: 20080917 Pledgee: Beijing's first investment Company Limited by Guarantee Pledgor: Beijing Jingyeda Digital Technology Co., Ltd. Registration number: 2009110000624 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Network video and audio coder and decoder based on WMV9 Effective date of registration: 20101027 Granted publication date: 20080917 Pledgee: Beijing's first investment Company Limited by Guarantee Pledgor: Beijing Jingyeda Digital Technology Co., Ltd. Registration number: 2010990000941 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20161108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |