CN1165177C - 数字电视同步控制方法 - Google Patents
数字电视同步控制方法 Download PDFInfo
- Publication number
- CN1165177C CN1165177C CNB021449155A CN02144915A CN1165177C CN 1165177 C CN1165177 C CN 1165177C CN B021449155 A CNB021449155 A CN B021449155A CN 02144915 A CN02144915 A CN 02144915A CN 1165177 C CN1165177 C CN 1165177C
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- CN
- China
- Prior art keywords
- synchronous
- stage
- computer
- sync mark
- frequency
- 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.)
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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021449155A CN1165177C (zh) | 2002-12-16 | 2002-12-16 | 数字电视同步控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021449155A CN1165177C (zh) | 2002-12-16 | 2002-12-16 | 数字电视同步控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1416277A CN1416277A (zh) | 2003-05-07 |
CN1165177C true CN1165177C (zh) | 2004-09-01 |
Family
ID=4750708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021449155A Expired - Fee Related CN1165177C (zh) | 2002-12-16 | 2002-12-16 | 数字电视同步控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1165177C (zh) |
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2002
- 2002-12-16 CN CNB021449155A patent/CN1165177C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1416277A (zh) | 2003-05-07 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING LG XINGANG DISPLAY CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS (SHENYANG) CO., LTD. Effective date: 20070323 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070323 Address after: 210038 No. 346 Yao Yao Avenue, Nanjing economic and Technological Development Zone, Jiangsu, China Patentee after: LG Electronics Nanjing Display Co., Ltd. Address before: 110179 No. 35, No. 40, hi tech Development Zone, Liaoning, Shenyang Patentee before: LG Electronics (Shenyang) Co., Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |