GB2288957B - Start code detector - Google Patents
Start code detectorInfo
- Publication number
- GB2288957B GB2288957B GB9504019A GB9504019A GB2288957B GB 2288957 B GB2288957 B GB 2288957B GB 9504019 A GB9504019 A GB 9504019A GB 9504019 A GB9504019 A GB 9504019A GB 2288957 B GB2288957 B GB 2288957B
- Authority
- GB
- United Kingdom
- Prior art keywords
- start code
- code detector
- detector
- code
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/0207—Addressing or allocation; Relocation with multidimensional access, e.g. row/column, matrix
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/04—Addressing variable-length words or parts of words
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
- G06F13/1673—Details of memory controller using buffers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Processing (AREA)
- Television Systems (AREA)
- Complex Calculations (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Color Television Systems (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (59)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9504019A GB2288957B (en) | 1994-03-24 | 1995-02-28 | Start code detector |
US08/400,211 US5842033A (en) | 1992-06-30 | 1995-03-07 | Padding apparatus for passing an arbitrary number of bits through a buffer in a pipeline system |
US08/400,201 US5603012A (en) | 1992-06-30 | 1995-03-07 | Start code detector |
US08/400,141 US6047112A (en) | 1992-06-30 | 1995-03-07 | Technique for initiating processing of a data stream of encoded video information |
US08/400,072 US5784631A (en) | 1992-06-30 | 1995-03-07 | Huffman decoder |
CA002145156A CA2145156A1 (en) | 1994-03-24 | 1995-03-21 | Spatial decoder and pipeline machine including same |
CA002145158A CA2145158A1 (en) | 1994-03-24 | 1995-03-21 | Multiple stage pipeline processor including reconfigurable processing stage for processing data having different standards and universal adaptation units and methods relating thereto |
CA002145157A CA2145157A1 (en) | 1994-03-24 | 1995-03-21 | Token technique in a pipelined video decompression system |
CA002145159A CA2145159A1 (en) | 1994-03-24 | 1995-03-21 | Method and apparatus for an inverse quantiser |
CA002145224A CA2145224A1 (en) | 1994-03-24 | 1995-03-22 | Apparatus for providing time delay to compressed video information and method relating thereto |
CA002145225A CA2145225A1 (en) | 1994-03-24 | 1995-03-22 | Token technique in a pipelined video decompression system |
CA002145222A CA2145222C (en) | 1994-03-24 | 1995-03-22 | Multistandard video decoder and decomposition system for processing encoded bit streams including start codes and methods relating thereto |
CA002145221A CA2145221A1 (en) | 1994-03-24 | 1995-03-22 | System and apparatus for decoding variable-length video data and methods relating thereto |
CA002145220A CA2145220A1 (en) | 1994-03-24 | 1995-03-22 | Decoder and video apparatus including token generator and methods relating thereto |
CA002145223A CA2145223C (en) | 1994-03-24 | 1995-03-22 | Huffman decoder |
CA002145425A CA2145425C (en) | 1994-03-24 | 1995-03-23 | Video parser and pipeline system including same and methods relating thereto |
CA002145424A CA2145424A1 (en) | 1994-03-24 | 1995-03-23 | Video formatting apparatus and decoder system and methods relating thereto |
KR1019950006171A KR950033895A (en) | 1994-02-28 | 1995-03-23 | Start code detector |
CA002145427A CA2145427A1 (en) | 1994-03-24 | 1995-03-23 | Correction for overlapping of start codes during token generation in a data pipeline system |
CNB951032135A CN1174315C (en) | 1994-03-24 | 1995-03-24 | Detector for initial code |
JP08999795A JP3302526B2 (en) | 1994-03-24 | 1995-03-24 | Start code detector |
US08/483,020 US6035126A (en) | 1992-06-30 | 1995-06-07 | Data pipeline system and data encoding method |
JP26675095A JP3174996B2 (en) | 1994-03-24 | 1995-09-13 | Start code detector |
JP26675495A JP3302538B2 (en) | 1994-03-24 | 1995-09-13 | Start code detector |
JP7266749A JPH08322045A (en) | 1994-03-24 | 1995-09-13 | Start code detector |
JP26676095A JP3170744B2 (en) | 1994-03-24 | 1995-09-13 | Start code detector |
JP26675595A JP3302539B2 (en) | 1994-03-24 | 1995-09-13 | Start code detector |
JP7266758A JPH08116261A (en) | 1994-03-24 | 1995-09-13 | Start cord detector |
JP7266751A JPH08279763A (en) | 1994-03-24 | 1995-09-13 | Start cord sensor |
JP7266756A JPH08228347A (en) | 1994-03-24 | 1995-09-13 | Start cord detector |
JP26674895A JP3302537B2 (en) | 1994-03-24 | 1995-09-13 | Start code detector |
JP26675995A JP3302540B2 (en) | 1994-03-24 | 1995-09-13 | Video data decoding system |
JP7266753A JPH08228344A (en) | 1994-03-24 | 1995-09-13 | Start cord detector |
JP7266752A JPH08228343A (en) | 1994-03-24 | 1995-09-13 | Start cord detector |
US08/850,125 US5956519A (en) | 1992-06-30 | 1997-05-01 | Picture end token in a system comprising a plurality of pipeline stages |
US08/937,143 US6079009A (en) | 1992-06-30 | 1997-09-24 | Coding standard token in a system compromising a plurality of pipeline stages |
US08/947,727 US5809270A (en) | 1992-06-30 | 1997-09-25 | Inverse quantizer |
US08/947,675 US5881301A (en) | 1924-06-30 | 1997-10-02 | Inverse modeller |
US08/946,754 US6067417A (en) | 1992-06-30 | 1997-10-07 | Picture start token |
US09/307,239 US6330666B1 (en) | 1992-06-30 | 1997-10-07 | Multistandard video decoder and decompression system for processing encoded bit streams including start codes and methods relating thereto |
US08/955,476 US6018776A (en) | 1992-06-30 | 1997-10-21 | System for microprogrammable state machine in video parser clearing and resetting processing stages responsive to flush token generating by token generator responsive to received data |
US08/967,515 US6112017A (en) | 1992-06-30 | 1997-11-11 | Pipeline processing machine having a plurality of reconfigurable processing stages interconnected by a two-wire interface bus |
US08/992,859 US6330665B1 (en) | 1992-06-30 | 1997-12-10 | Video parser |
US09/689,120 US7095783B1 (en) | 1992-06-30 | 2000-10-12 | Multistandard video decoder and decompression system for processing encoded bit streams including start codes and methods relating thereto |
US09/770,157 US7711938B2 (en) | 1992-06-30 | 2001-01-26 | Multistandard video decoder and decompression system for processing encoded bit streams including start code detection and methods relating thereto |
US09/770,156 US20040019775A1 (en) | 1992-06-30 | 2001-01-26 | Multistandard video decoder and decompression system for processing encoded bit streams including tokens and methods relating thereto |
US09/771,062 US20020152369A1 (en) | 1992-06-30 | 2001-01-29 | Multistandard video decoder and decompression system for processing encoded bit streams including storing data and methods relating thereto |
US09/772,698 US7149811B2 (en) | 1992-06-30 | 2001-01-30 | Multistandard video decoder and decompression system for processing encoded bit streams including a reconfigurable processing stage and methods relating thereto |
US09/774,918 US20030018884A1 (en) | 1992-06-30 | 2001-01-31 | Multistandard video decoder and decompression system for processing encoded bit streams including expanding run length codes and methods relating thereto |
US09/773,473 US6892296B2 (en) | 1992-06-30 | 2001-02-01 | Multistandard video decoder and decompression system for processing encoded bit streams including a standard-independent stage and methods relating thereto |
US09/775,518 US20040039903A1 (en) | 1992-06-30 | 2001-02-05 | Multistandard video decoder and decompression system for processing encoded bit streams including a video formatter and methods relating thereto |
US09/776,641 US6950930B2 (en) | 1992-06-30 | 2001-02-05 | Multistandard video decoder and decompression system for processing encoded bit streams including pipeline processing and methods relating thereto |
US09/777,283 US6910125B2 (en) | 1992-06-30 | 2001-02-06 | Multistandard video decoder and decompression system for processing encoded bit streams including a decoder with token generator and methods relating thereto |
US09/778,377 US6697930B2 (en) | 1992-06-30 | 2001-02-07 | Multistandard video decoder and decompression method for processing encoded bit streams according to respective different standards |
US09/779,382 US20030196078A1 (en) | 1992-06-30 | 2001-02-08 | Data pipeline system and data encoding method |
JP2001226899A JP2002135778A (en) | 1994-03-24 | 2001-07-27 | Decoder and video parser |
JP2001226947A JP2002142219A (en) | 1994-03-24 | 2001-07-27 | Processing method and apparatus of video data |
US09/974,530 US7230986B2 (en) | 1992-06-30 | 2001-10-10 | Multistandard video decoder and decompression system for processing encoded bit streams including a video formatter and methods relating thereto |
JP2002129754A JP2003078914A (en) | 1994-03-24 | 2002-05-01 | Huffman decoder and decoding method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9405914A GB9405914D0 (en) | 1994-03-24 | 1994-03-24 | Video decompression |
GB9504019A GB2288957B (en) | 1994-03-24 | 1995-02-28 | Start code detector |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9504019D0 GB9504019D0 (en) | 1995-04-19 |
GB2288957A GB2288957A (en) | 1995-11-01 |
GB2288957B true GB2288957B (en) | 1998-09-23 |
Family
ID=26304579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9504019A Expired - Fee Related GB2288957B (en) | 1924-06-30 | 1995-02-28 | Start code detector |
Country Status (5)
Country | Link |
---|---|
JP (16) | JP3302526B2 (en) |
KR (1) | KR950033895A (en) |
CN (1) | CN1174315C (en) |
CA (13) | CA2145158A1 (en) |
GB (1) | GB2288957B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8284844B2 (en) | 2002-04-01 | 2012-10-09 | Broadcom Corporation | Video decoding system supporting multiple standards |
JP4143907B2 (en) | 2002-09-30 | 2008-09-03 | ソニー株式会社 | Information processing apparatus and method, and program |
JP2006509406A (en) * | 2002-12-04 | 2006-03-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Method and apparatus for selecting a particular decoder based on bitstream format detection |
WO2004075562A1 (en) * | 2003-02-19 | 2004-09-02 | Matsushita Electric Industrial Co., Ltd. | Image decoding device, image encoding device, and method thereof |
US7760949B2 (en) | 2007-02-08 | 2010-07-20 | Sharp Laboratories Of America, Inc. | Methods and systems for coding multiple dynamic range images |
US8139601B2 (en) * | 2007-07-06 | 2012-03-20 | Xmos Limited | Token protocol |
DK2195986T3 (en) | 2007-09-18 | 2012-09-24 | Lg Electronics Inc | Method and system for transmitting and receiving signals |
EP2756662A1 (en) | 2011-10-11 | 2014-07-23 | Telefonaktiebolaget LM Ericsson (PUBL) | Scene change detection for perceptual quality evaluation in video sequences |
CN106297631B (en) * | 2016-08-30 | 2019-06-04 | 南京巨鲨显示科技有限公司 | A kind of display and its error correction method with curve data error correction |
US9666307B1 (en) * | 2016-09-14 | 2017-05-30 | Micron Technology, Inc. | Apparatuses and methods for flexible fuse transmission |
CN109491640B (en) * | 2019-01-22 | 2023-08-01 | 上海艾为电子技术股份有限公司 | Temperature detection device and temperature detection method |
CN110350922A (en) * | 2019-07-18 | 2019-10-18 | 南京风兴科技有限公司 | A kind of binary-coded addressing method and addressing device |
CN111208867B (en) * | 2019-12-27 | 2021-08-24 | 芯创智(北京)微电子有限公司 | DDR (double data Rate) read data integer clock cycle-based synchronization circuit and synchronization method |
CN111312309B (en) * | 2020-01-10 | 2023-05-02 | 电子科技大学 | Circuit structure for improving read-write times of ferroelectric memory |
CN111722581B (en) * | 2020-05-28 | 2021-10-22 | 国电南瑞科技股份有限公司 | Method for improving communication transmission and data processing efficiency of PLC and upper computer |
CN113095015B (en) * | 2021-05-08 | 2024-05-24 | 中国科学院上海微系统与信息技术研究所 | SFQ time sequence circuit comprehensive calculation method, system and terminal |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2045035A (en) * | 1979-03-06 | 1980-10-22 | Ricoh Kk | Data comunication apparatus |
EP0576749A1 (en) * | 1992-06-30 | 1994-01-05 | Discovision Associates | Data pipeline system and data encoding method |
GB2269070A (en) * | 1992-07-07 | 1994-01-26 | Ricoh Kk | Huffman decoder architecture for high speed operation and reduced memory. |
US5351047A (en) * | 1992-09-21 | 1994-09-27 | Laboratory Automation, Inc. | Data decoding method and apparatus |
WO1994025935A1 (en) * | 1993-04-27 | 1994-11-10 | Array Microsystems, Inc. | Image compression coprocessor with data flow control and multiple processing units |
-
1995
- 1995-02-28 GB GB9504019A patent/GB2288957B/en not_active Expired - Fee Related
- 1995-03-21 CA CA002145158A patent/CA2145158A1/en not_active Abandoned
- 1995-03-21 CA CA002145159A patent/CA2145159A1/en not_active Abandoned
- 1995-03-21 CA CA002145156A patent/CA2145156A1/en not_active Abandoned
- 1995-03-21 CA CA002145157A patent/CA2145157A1/en not_active Abandoned
- 1995-03-22 CA CA002145224A patent/CA2145224A1/en not_active Abandoned
- 1995-03-22 CA CA002145221A patent/CA2145221A1/en not_active Abandoned
- 1995-03-22 CA CA002145225A patent/CA2145225A1/en not_active Abandoned
- 1995-03-22 CA CA002145222A patent/CA2145222C/en not_active Expired - Lifetime
- 1995-03-22 CA CA002145220A patent/CA2145220A1/en not_active Abandoned
- 1995-03-22 CA CA002145223A patent/CA2145223C/en not_active Expired - Lifetime
- 1995-03-23 CA CA002145427A patent/CA2145427A1/en not_active Abandoned
- 1995-03-23 KR KR1019950006171A patent/KR950033895A/en active IP Right Grant
- 1995-03-23 CA CA002145424A patent/CA2145424A1/en not_active Abandoned
- 1995-03-23 CA CA002145425A patent/CA2145425C/en not_active Expired - Lifetime
- 1995-03-24 JP JP08999795A patent/JP3302526B2/en not_active Expired - Lifetime
- 1995-03-24 CN CNB951032135A patent/CN1174315C/en not_active Expired - Lifetime
- 1995-09-13 JP JP7266756A patent/JPH08228347A/en active Pending
- 1995-09-13 JP JP7266753A patent/JPH08228344A/en active Pending
- 1995-09-13 JP JP7266752A patent/JPH08228343A/en active Pending
- 1995-09-13 JP JP7266758A patent/JPH08116261A/en active Pending
- 1995-09-13 JP JP7266749A patent/JPH08322045A/en active Pending
- 1995-09-13 JP JP26674895A patent/JP3302537B2/en not_active Expired - Lifetime
- 1995-09-13 JP JP26676095A patent/JP3170744B2/en not_active Expired - Lifetime
- 1995-09-13 JP JP7266751A patent/JPH08279763A/en active Pending
- 1995-09-13 JP JP26675595A patent/JP3302539B2/en not_active Expired - Lifetime
- 1995-09-13 JP JP26675495A patent/JP3302538B2/en not_active Expired - Lifetime
- 1995-09-13 JP JP26675995A patent/JP3302540B2/en not_active Expired - Lifetime
- 1995-09-13 JP JP26675095A patent/JP3174996B2/en not_active Expired - Lifetime
-
2001
- 2001-07-27 JP JP2001226899A patent/JP2002135778A/en active Pending
- 2001-07-27 JP JP2001226947A patent/JP2002142219A/en active Pending
-
2002
- 2002-05-01 JP JP2002129754A patent/JP2003078914A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2045035A (en) * | 1979-03-06 | 1980-10-22 | Ricoh Kk | Data comunication apparatus |
EP0576749A1 (en) * | 1992-06-30 | 1994-01-05 | Discovision Associates | Data pipeline system and data encoding method |
GB2269070A (en) * | 1992-07-07 | 1994-01-26 | Ricoh Kk | Huffman decoder architecture for high speed operation and reduced memory. |
US5351047A (en) * | 1992-09-21 | 1994-09-27 | Laboratory Automation, Inc. | Data decoding method and apparatus |
WO1994025935A1 (en) * | 1993-04-27 | 1994-11-10 | Array Microsystems, Inc. | Image compression coprocessor with data flow control and multiple processing units |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20100408 AND 20100414 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20130221 AND 20130227 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20130228 |