MX384958B - Sistemas de codificacion - Google Patents
Sistemas de codificacionInfo
- Publication number
- MX384958B MX384958B MX2017008468A MX2017008468A MX384958B MX 384958 B MX384958 B MX 384958B MX 2017008468 A MX2017008468 A MX 2017008468A MX 2017008468 A MX2017008468 A MX 2017008468A MX 384958 B MX384958 B MX 384958B
- Authority
- MX
- Mexico
- Prior art keywords
- information
- sps
- supplemental
- nal unit
- sequence
- Prior art date
Links
- 230000000153 supplemental effect Effects 0.000 abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
-
- 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
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440227—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by decomposing into layers, e.g. base layer and one or more enhancement layers
-
- 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
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)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92399307P | 2007-04-18 | 2007-04-18 | |
| US11/824,006 US20090003431A1 (en) | 2007-06-28 | 2007-06-28 | Method for encoding video data in a scalable manner |
| PCT/US2008/004530 WO2008130500A2 (en) | 2007-04-18 | 2008-04-07 | Coding systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX384958B true MX384958B (es) | 2025-03-14 |
Family
ID=39790128
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2009011217A MX2009011217A (es) | 2007-04-18 | 2008-04-07 | Sistemas de codificacion. |
| MX2017008468A MX384958B (es) | 2007-04-18 | 2008-04-07 | Sistemas de codificacion |
| MX2016003028A MX348825B (es) | 2007-04-18 | 2008-04-07 | Sistemas de codificacion. |
| MX2021009153A MX2021009153A (es) | 2007-04-18 | 2009-10-16 | Sistemas de codificacion. |
| MX2015002905A MX337525B (es) | 2007-04-18 | 2009-10-16 | Sistemas de codificacion. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2009011217A MX2009011217A (es) | 2007-04-18 | 2008-04-07 | Sistemas de codificacion. |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016003028A MX348825B (es) | 2007-04-18 | 2008-04-07 | Sistemas de codificacion. |
| MX2021009153A MX2021009153A (es) | 2007-04-18 | 2009-10-16 | Sistemas de codificacion. |
| MX2015002905A MX337525B (es) | 2007-04-18 | 2009-10-16 | Sistemas de codificacion. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US8619871B2 (enExample) |
| EP (11) | EP2528344A1 (enExample) |
| JP (9) | JP5026584B2 (enExample) |
| KR (8) | KR20120079177A (enExample) |
| CN (5) | CN103281563B (enExample) |
| BR (8) | BR122012013059B1 (enExample) |
| CY (1) | CY1123148T1 (enExample) |
| DK (1) | DK3264780T3 (enExample) |
| ES (4) | ES2633148T3 (enExample) |
| HR (1) | HRP20201105T1 (enExample) |
| HU (1) | HUE050251T2 (enExample) |
| LT (1) | LT3264780T (enExample) |
| MX (5) | MX2009011217A (enExample) |
| PL (3) | PL2147555T3 (enExample) |
| PT (1) | PT2147555E (enExample) |
| RU (1) | RU2501179C2 (enExample) |
| SI (1) | SI3264780T1 (enExample) |
| TW (9) | TWI445393B (enExample) |
| WO (1) | WO2008130500A2 (enExample) |
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