GB2242097B - Buffer resynchronisation - Google Patents
Buffer resynchronisationInfo
- Publication number
- GB2242097B GB2242097B GB9100983A GB9100983A GB2242097B GB 2242097 B GB2242097 B GB 2242097B GB 9100983 A GB9100983 A GB 9100983A GB 9100983 A GB9100983 A GB 9100983A GB 2242097 B GB2242097 B GB 2242097B
- Authority
- GB
- United Kingdom
- Prior art keywords
- resynchronisation
- buffer
- buffer resynchronisation
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving management of server-side video 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
- H04N19/134—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
-
- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23614—Multiplexing of additional data and video streams
-
- 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
- H04N21/4348—Demultiplexing of additional data and video streams
-
- 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
- H04N21/44004—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 video buffer management, e.g. video decoder buffer or video display 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Communication Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9401783A GB2274041B (en) | 1990-01-19 | 1994-01-31 | Buffer regulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9001295A GB9001295D0 (en) | 1990-01-19 | 1990-01-19 | Buffer resynchronisation |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9100983D0 GB9100983D0 (en) | 1991-02-27 |
GB2242097A GB2242097A (en) | 1991-09-18 |
GB2242097B true GB2242097B (en) | 1994-09-14 |
Family
ID=10669603
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9001295A Pending GB9001295D0 (en) | 1990-01-19 | 1990-01-19 | Buffer resynchronisation |
GB9100983A Expired - Fee Related GB2242097B (en) | 1990-01-19 | 1991-01-16 | Buffer resynchronisation |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9001295A Pending GB9001295D0 (en) | 1990-01-19 | 1990-01-19 | Buffer resynchronisation |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9001295D0 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159447A (en) * | 1991-05-23 | 1992-10-27 | At&T Bell Laboratories | Buffer control for variable bit-rate channel |
ES2038897B1 (en) * | 1991-06-07 | 1995-10-16 | Alcatel Espacio Sa | DATA OUTPUT SPEED REGULATION METHOD AND DEVICE FOR VARIABLE OUTPUT SPEED IMAGE COMPRESSORS. |
GB9424429D0 (en) * | 1994-12-02 | 1995-01-18 | Philips Electronics Uk Ltd | Audio/video timing discrepancy management |
GB9424437D0 (en) * | 1994-12-02 | 1995-01-18 | Philips Electronics Uk Ltd | Encoder system level buffer management |
GB2307151A (en) * | 1995-11-10 | 1997-05-14 | British Broadcasting Corp | Digital coding of video signals |
GB9607667D0 (en) * | 1996-04-12 | 1996-06-12 | Snell & Wilcox Ltd | Looping of compressed video bitstreams |
GB9614814D0 (en) * | 1996-07-15 | 1996-09-04 | Plessey Telecomm | Communication links for transmission of data in fixed size packets |
US6546366B1 (en) | 1999-02-26 | 2003-04-08 | Mitel, Inc. | Text-to-speech converter |
GB2357674B (en) * | 1999-10-26 | 2003-12-10 | Snell & Wilcox Ltd | Compressed bitstreams |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181926A (en) * | 1985-09-17 | 1987-04-29 | Codex Corp | Network data flow control |
EP0431319A2 (en) * | 1989-11-06 | 1991-06-12 | Fujitsu Limited | Video signal coding apparatus, coding method and video signal coding transmission system |
-
1990
- 1990-01-19 GB GB9001295A patent/GB9001295D0/en active Pending
-
1991
- 1991-01-16 GB GB9100983A patent/GB2242097B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181926A (en) * | 1985-09-17 | 1987-04-29 | Codex Corp | Network data flow control |
EP0431319A2 (en) * | 1989-11-06 | 1991-06-12 | Fujitsu Limited | Video signal coding apparatus, coding method and video signal coding transmission system |
Also Published As
Publication number | Publication date |
---|---|
GB2242097A (en) | 1991-09-18 |
GB9001295D0 (en) | 1990-03-21 |
GB9100983D0 (en) | 1991-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0455016A3 (en) | Buffer | |
GB9020038D0 (en) | Corebarrel | |
GB2248044B (en) | Improved doll-carriages | |
AU111085S (en) | Sunlounger | |
EP0484652A3 (en) | First-in-first-out buffer | |
GB2242097B (en) | Buffer resynchronisation | |
GB9401783D0 (en) | Buffer resynchronisation | |
GB9002352D0 (en) | Cleaner | |
GB9022830D0 (en) | Duster | |
GB2248607B (en) | Improved fishbox | |
GB9005419D0 (en) | Improved depanner | |
GB2230839B (en) | Buffer | |
EP0449796A3 (en) | Polyurethane-terpolymer blends | |
GB9118591D0 (en) | Formold limited | |
GB9013036D0 (en) | Racquets | |
GB9001955D0 (en) | Retiming buffer | |
AU109294S (en) | Listello | |
CA67552S (en) | Hand | |
GB8922616D0 (en) | Product-handling buffer | |
AU106705S (en) | Buffer | |
GB9022151D0 (en) | Frame store buffers | |
GB9006092D0 (en) | Letter-box | |
AU109874S (en) | Opener | |
AU109875S (en) | Opener | |
GB9007794D0 (en) | Datapath-output buffer multiplexing technique |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100116 |