GB2194085B - Bus - Google Patents

Bus

Info

Publication number
GB2194085B
GB2194085B GB8716705A GB8716705A GB2194085B GB 2194085 B GB2194085 B GB 2194085B GB 8716705 A GB8716705 A GB 8716705A GB 8716705 A GB8716705 A GB 8716705A GB 2194085 B GB2194085 B GB 2194085B
Authority
GB
United Kingdom
Prior art keywords
bus
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 - Lifetime
Application number
GB8716705A
Other versions
GB8716705D0 (en
GB2194085A (en
Inventor
Kevin Daryl Blackmore
Adrian William Walker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allard Way Holdings Ltd
Original Assignee
GEC Avionics Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEC Avionics Ltd filed Critical GEC Avionics Ltd
Priority to EP87306421A priority Critical patent/EP0260793A3/en
Publication of GB8716705D0 publication Critical patent/GB8716705D0/en
Publication of GB2194085A publication Critical patent/GB2194085A/en
Application granted granted Critical
Publication of GB2194085B publication Critical patent/GB2194085B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • 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
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17337—Direct connection machines, e.g. completely connected computers, point to point communication networks
    • G06F15/17343—Direct connection machines, e.g. completely connected computers, point to point communication networks wherein the interconnection is dynamically configurable, e.g. having loosely coupled nearest neighbor architecture

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Input (AREA)
  • Small-Scale Networks (AREA)
GB8716705A 1986-07-24 1987-07-15 Bus Expired - Lifetime GB2194085B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP87306421A EP0260793A3 (en) 1986-07-24 1987-07-20 Bidirectional data bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868618060A GB8618060D0 (en) 1986-07-24 1986-07-24 Data processing apparatus

Publications (3)

Publication Number Publication Date
GB8716705D0 GB8716705D0 (en) 1987-08-19
GB2194085A GB2194085A (en) 1988-02-24
GB2194085B true GB2194085B (en) 1990-07-04

Family

ID=10601610

Family Applications (3)

Application Number Title Priority Date Filing Date
GB868618060A Pending GB8618060D0 (en) 1986-07-24 1986-07-24 Data processing apparatus
GB08716706A Withdrawn GB2193019A (en) 1986-07-24 1987-07-15 Data storage
GB8716705A Expired - Lifetime GB2194085B (en) 1986-07-24 1987-07-15 Bus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB868618060A Pending GB8618060D0 (en) 1986-07-24 1986-07-24 Data processing apparatus
GB08716706A Withdrawn GB2193019A (en) 1986-07-24 1987-07-15 Data storage

Country Status (1)

Country Link
GB (3) GB8618060D0 (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5603012A (en) 1992-06-30 1997-02-11 Discovision Associates Start code detector
US5625571A (en) 1994-03-24 1997-04-29 Discovision Associates Prediction filter
US5699544A (en) 1993-06-24 1997-12-16 Discovision Associates Method and apparatus for using a fixed width word for addressing variable width data
US5703793A (en) 1994-07-29 1997-12-30 Discovision Associates Video decompression
US5761741A (en) 1994-03-24 1998-06-02 Discovision Associates Technique for addressing a partial word and concurrently providing a substitution field
US5768561A (en) 1992-06-30 1998-06-16 Discovision Associates Tokens-based adaptive video processing arrangement
US5805914A (en) 1993-06-24 1998-09-08 Discovision Associates Data pipeline system and data encoding method
US5809270A (en) 1992-06-30 1998-09-15 Discovision Associates Inverse quantizer
US5835740A (en) 1992-06-30 1998-11-10 Discovision Associates Data pipeline system and data encoding method
US5861894A (en) 1993-06-24 1999-01-19 Discovision Associates Buffer manager
US5907692A (en) 1992-06-30 1999-05-25 Discovision Associates Data pipeline system and data encoding method
US5956741A (en) 1994-03-24 1999-09-21 Discovision Associates Interface for connecting a bus to a random access memory using a swing buffer and a buffer manager
US6018776A (en) 1992-06-30 2000-01-25 Discovision Associates 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
US6018354A (en) 1994-03-24 2000-01-25 Discovision Associates Method for accessing banks of DRAM
US6034674A (en) 1992-06-30 2000-03-07 Discovision Associates Buffer manager
US6067417A (en) 1992-06-30 2000-05-23 Discovision Associates Picture start token
US6079009A (en) 1992-06-30 2000-06-20 Discovision Associates Coding standard token in a system compromising a plurality of pipeline stages
US6112017A (en) 1992-06-30 2000-08-29 Discovision Associates Pipeline processing machine having a plurality of reconfigurable processing stages interconnected by a two-wire interface bus
US6326999B1 (en) 1994-08-23 2001-12-04 Discovision Associates Data rate conversion
US6330665B1 (en) 1992-06-30 2001-12-11 Discovision Associates Video parser

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288520B (en) * 1994-03-24 1998-10-14 Discovision Ass Pipeline

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111399A2 (en) * 1982-11-26 1984-06-20 Inmos Limited Microcomputer
WO1987001485A1 (en) * 1985-08-30 1987-03-12 The University Of Southampton A data processing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938102A (en) * 1974-08-19 1976-02-10 International Business Machines Corporation Method and apparatus for accessing horizontal sequences and rectangular sub-arrays from an array stored in a modified word organized random access memory system
US4449199A (en) * 1980-11-12 1984-05-15 Diasonics Cardio/Imaging, Inc. Ultrasound scan conversion and memory system
US4460958A (en) * 1981-01-26 1984-07-17 Rca Corporation Window-scanned memory
JPS60160780A (en) * 1984-01-31 1985-08-22 Nec Corp Picture storage device for special effect
GB2165066B (en) * 1984-09-25 1988-08-24 Sony Corp Video data storage
US4740927A (en) * 1985-02-13 1988-04-26 International Business Machines Corporation Bit addressable multidimensional array

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111399A2 (en) * 1982-11-26 1984-06-20 Inmos Limited Microcomputer
WO1987001485A1 (en) * 1985-08-30 1987-03-12 The University Of Southampton A data processing device

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881301A (en) 1924-06-30 1999-03-09 Discovision Associates Inverse modeller
US6047112A (en) 1992-06-30 2000-04-04 Discovision Associates Technique for initiating processing of a data stream of encoded video information
US5828907A (en) 1992-06-30 1998-10-27 Discovision Associates Token-based adaptive video processing arrangement
US6697930B2 (en) 1992-06-30 2004-02-24 Discovision Associates Multistandard video decoder and decompression method for processing encoded bit streams according to respective different standards
US6435737B1 (en) 1992-06-30 2002-08-20 Discovision Associates Data pipeline system and data encoding method
US6330665B1 (en) 1992-06-30 2001-12-11 Discovision Associates Video parser
US6330666B1 (en) 1992-06-30 2001-12-11 Discovision Associates Multistandard video decoder and decompression system for processing encoded bit streams including start codes and methods relating thereto
US6263422B1 (en) 1992-06-30 2001-07-17 Discovision Associates Pipeline processing machine with interactive stages operable in response to tokens and system and methods relating thereto
US5768561A (en) 1992-06-30 1998-06-16 Discovision Associates Tokens-based adaptive video processing arrangement
US5784631A (en) 1992-06-30 1998-07-21 Discovision Associates Huffman decoder
US6122726A (en) 1992-06-30 2000-09-19 Discovision Associates Data pipeline system and data encoding method
US6112017A (en) 1992-06-30 2000-08-29 Discovision Associates Pipeline processing machine having a plurality of reconfigurable processing stages interconnected by a two-wire interface bus
US6079009A (en) 1992-06-30 2000-06-20 Discovision Associates Coding standard token in a system compromising a plurality of pipeline stages
US5809270A (en) 1992-06-30 1998-09-15 Discovision Associates Inverse quantizer
US5978592A (en) 1992-06-30 1999-11-02 Discovision Associates Video decompression and decoding system utilizing control and data tokens
US6067417A (en) 1992-06-30 2000-05-23 Discovision Associates Picture start token
US5603012A (en) 1992-06-30 1997-02-11 Discovision Associates Start code detector
US6038380A (en) 1992-06-30 2000-03-14 Discovision Associates Data pipeline system and data encoding method
US5835740A (en) 1992-06-30 1998-11-10 Discovision Associates Data pipeline system and data encoding method
US6035126A (en) 1992-06-30 2000-03-07 Discovision Associates Data pipeline system and data encoding method
US6034674A (en) 1992-06-30 2000-03-07 Discovision Associates Buffer manager
US6018776A (en) 1992-06-30 2000-01-25 Discovision Associates 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
US5907692A (en) 1992-06-30 1999-05-25 Discovision Associates Data pipeline system and data encoding method
US5956519A (en) 1992-06-30 1999-09-21 Discovision Associates Picture end token in a system comprising a plurality of pipeline stages
US5768629A (en) 1993-06-24 1998-06-16 Discovision Associates Token-based adaptive video processing arrangement
US5878273A (en) 1993-06-24 1999-03-02 Discovision Associates System for microprogrammable state machine in video parser disabling portion of processing stages responsive to sequence-- end token generating by token generator responsive to received data
US6799246B1 (en) 1993-06-24 2004-09-28 Discovision Associates Memory interface for reading/writing data from/to a memory
US5699544A (en) 1993-06-24 1997-12-16 Discovision Associates Method and apparatus for using a fixed width word for addressing variable width data
US5861894A (en) 1993-06-24 1999-01-19 Discovision Associates Buffer manager
US5835792A (en) 1993-06-24 1998-11-10 Discovision Associates Token-based adaptive video processing arrangement
US5805914A (en) 1993-06-24 1998-09-08 Discovision Associates Data pipeline system and data encoding method
US5829007A (en) 1993-06-24 1998-10-27 Discovision Associates Technique for implementing a swing buffer in a memory array
US5761741A (en) 1994-03-24 1998-06-02 Discovision Associates Technique for addressing a partial word and concurrently providing a substitution field
US6018354A (en) 1994-03-24 2000-01-25 Discovision Associates Method for accessing banks of DRAM
US5956741A (en) 1994-03-24 1999-09-21 Discovision Associates Interface for connecting a bus to a random access memory using a swing buffer and a buffer manager
US5625571A (en) 1994-03-24 1997-04-29 Discovision Associates Prediction filter
US5689313A (en) 1994-03-24 1997-11-18 Discovision Associates Buffer management in an image formatter
US5995727A (en) 1994-07-29 1999-11-30 Discovision Associates Video decompression
US5821885A (en) 1994-07-29 1998-10-13 Discovision Associates Video decompression
US5801973A (en) 1994-07-29 1998-09-01 Discovision Associates Video decompression
US6217234B1 (en) 1994-07-29 2001-04-17 Discovision Associates Apparatus and method for processing data with an arithmetic unit
US5740460A (en) 1994-07-29 1998-04-14 Discovision Associates Arrangement for processing packetized data
US5703793A (en) 1994-07-29 1997-12-30 Discovision Associates Video decompression
US5798719A (en) 1994-07-29 1998-08-25 Discovision Associates Parallel Huffman decoder
US5984512A (en) 1994-07-29 1999-11-16 Discovision Associates Method for storing video information
US6326999B1 (en) 1994-08-23 2001-12-04 Discovision Associates Data rate conversion

Also Published As

Publication number Publication date
GB8618060D0 (en) 1986-12-17
GB8716706D0 (en) 1987-08-19
GB8716705D0 (en) 1987-08-19
GB2193019A (en) 1988-01-27
GB2194085A (en) 1988-02-24

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980715