KR960008468B1 - Apparatus for transferring bit stream data in the moving picture and audio decoding system - Google Patents
Apparatus for transferring bit stream data in the moving picture and audio decoding system Download PDFInfo
- Publication number
- KR960008468B1 KR960008468B1 KR94000767A KR19940000767A KR960008468B1 KR 960008468 B1 KR960008468 B1 KR 960008468B1 KR 94000767 A KR94000767 A KR 94000767A KR 19940000767 A KR19940000767 A KR 19940000767A KR 960008468 B1 KR960008468 B1 KR 960008468B1
- Authority
- KR
- South Korea
- Prior art keywords
- fifo
- buffer board
- data
- bit stream
- stream data
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
an input FIFO (first-in first-out) buffer board (80) which transfers the applied bit stream data and comprises a first FIFO (101); a video FIFO buffer board (120) which transfers the video data and comprises a second FIFO (103); an audio FIFO buffer board (130) which transfers the audio data and comprises a third FIFO; a flag bit detecting board which detects the flag bit as active state; a memory (110) which writes and reads the audio data and the video data by allotting their regions; a micro processor (90) which controls to record the data outputted from the input FIFO buffer board (80) in the region of the memory (110) and to transfer data from the memory to the video FIFO buffer board (120) or to the audio FIFO buffer board (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR94000767A KR960008468B1 (en) | 1994-01-18 | 1994-01-18 | Apparatus for transferring bit stream data in the moving picture and audio decoding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR94000767A KR960008468B1 (en) | 1994-01-18 | 1994-01-18 | Apparatus for transferring bit stream data in the moving picture and audio decoding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950024456A KR950024456A (en) | 1995-08-21 |
| KR960008468B1 true KR960008468B1 (en) | 1996-06-26 |
Family
ID=19375784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR94000767A KR960008468B1 (en) | 1994-01-18 | 1994-01-18 | Apparatus for transferring bit stream data in the moving picture and audio decoding system |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960008468B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100385620B1 (en) * | 2000-09-22 | 2003-05-28 | (주)웰파인 | Improved MPEG coding method, moving picture transmitting system and method thereof |
-
1994
- 1994-01-18 KR KR94000767A patent/KR960008468B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950024456A (en) | 1995-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20120604 Year of fee payment: 17 |
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| FPAY | Annual fee payment |
Payment date: 20130603 Year of fee payment: 18 |
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| EXPY | Expiration of term |