TWI293228B - Method and device for ordering encoded pictures - Google Patents
Method and device for ordering encoded pictures Download PDFInfo
- Publication number
- TWI293228B TWI293228B TW093103840A TW93103840A TWI293228B TW I293228 B TWI293228 B TW I293228B TW 093103840 A TW093103840 A TW 093103840A TW 93103840 A TW93103840 A TW 93103840A TW I293228 B TWI293228 B TW I293228B
- Authority
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- Taiwan
- Prior art keywords
- image
- identification code
- transmission unit
- coded
- decoding
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Links
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Classifications
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64784—Data processing by the network
- H04N21/64792—Controlling the complexity of the content stream, e.g. by dropping packets
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
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- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
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- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/6437—Real-time Transport Protocol [RTP]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44818903P | 2003-02-18 | 2003-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200428879A TW200428879A (en) | 2004-12-16 |
| TWI293228B true TWI293228B (en) | 2008-02-01 |
Family
ID=32908554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093103840A TWI293228B (en) | 2003-02-18 | 2004-02-18 | Method and device for ordering encoded pictures |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8532194B2 (https=) |
| EP (1) | EP1595404B1 (https=) |
| JP (2) | JP2006518127A (https=) |
| CN (2) | CN101668215A (https=) |
| MX (1) | MXPA05008405A (https=) |
| MY (1) | MY136056A (https=) |
| TW (1) | TWI293228B (https=) |
| WO (1) | WO2004075554A1 (https=) |
| ZA (1) | ZA200506149B (https=) |
Cited By (4)
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| US8687685B2 (en) | 2009-04-14 | 2014-04-01 | Qualcomm Incorporated | Efficient transcoding of B-frames to P-frames |
| TWI477107B (zh) * | 2011-12-13 | 2015-03-11 | Nippon Telegraph & Telephone | 圖像編碼方法、圖像解碼方法、圖像編碼裝置、圖像解碼裝置、圖像編碼程式，及圖像解碼程式 |
| TWI489834B (zh) * | 2009-04-28 | 2015-06-21 | Panasonic Corp | Image decoding method and image decoding apparatus |
| TWI514893B (zh) * | 2009-04-03 | 2015-12-21 | Sony Corp | 解碼方法及解碼裝置 |
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| TWI514893B (zh) * | 2009-04-03 | 2015-12-21 | Sony Corp | 解碼方法及解碼裝置 |
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| TWI489834B (zh) * | 2009-04-28 | 2015-06-21 | Panasonic Corp | Image decoding method and image decoding apparatus |
| TWI477107B (zh) * | 2011-12-13 | 2015-03-11 | Nippon Telegraph & Telephone | 圖像編碼方法、圖像解碼方法、圖像編碼裝置、圖像解碼裝置、圖像編碼程式，及圖像解碼程式 |
| US9332275B2 (en) | 2011-12-13 | 2016-05-03 | Nippon Telegraph And Telephone Corporation | Methods, apparatuses, and programs for encoding and decoding picture |
Also Published As
| Publication number | Publication date |
|---|---|
| US8532194B2 (en) | 2013-09-10 |
| JP2009260981A (ja) | 2009-11-05 |
| MY136056A (en) | 2008-08-29 |
| EP1595404A1 (en) | 2005-11-16 |
| US20040228413A1 (en) | 2004-11-18 |
| ZA200506149B (en) | 2006-05-31 |
| TW200428879A (en) | 2004-12-16 |
| MXPA05008405A (es) | 2005-10-05 |
| JP5341629B2 (ja) | 2013-11-13 |
| WO2004075554A1 (en) | 2004-09-02 |
| JP2006518127A (ja) | 2006-08-03 |
| CN101668215A (zh) | 2010-03-10 |
| CN100568964C (zh) | 2009-12-09 |
| EP1595404B1 (en) | 2014-10-22 |
| CN1751517A (zh) | 2006-03-22 |
| HK1088162A1 (zh) | 2006-10-27 |
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