GB9411615D0 - Transmitting image data - Google Patents

Transmitting image data

Info

Publication number
GB9411615D0
GB9411615D0 GB9411615A GB9411615A GB9411615D0 GB 9411615 D0 GB9411615 D0 GB 9411615D0 GB 9411615 A GB9411615 A GB 9411615A GB 9411615 A GB9411615 A GB 9411615A GB 9411615 D0 GB9411615 D0 GB 9411615D0
Authority
GB
United Kingdom
Prior art keywords
image data
transmitting image
transmitting
data
image
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.)
Granted
Application number
GB9411615A
Other versions
GB2290430A8 (en
GB2290430B (en
GB2290430A (en
Inventor
David John Atkins
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.)
SCREEN SUBTITLING SYSTEMS Ltd
Original Assignee
SCREEN SUBTITLING SYSTEMS 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 SCREEN SUBTITLING SYSTEMS Ltd filed Critical SCREEN SUBTITLING SYSTEMS Ltd
Priority to GB9411615A priority Critical patent/GB2290430B/en
Publication of GB9411615D0 publication Critical patent/GB9411615D0/en
Priority to CA 2192439 priority patent/CA2192439A1/en
Priority to GB9625754A priority patent/GB2304016A/en
Priority to AU26785/95A priority patent/AU2678595A/en
Priority to PCT/GB1995/001353 priority patent/WO1995034165A1/en
Publication of GB2290430A publication Critical patent/GB2290430A/en
Publication of GB2290430A8 publication Critical patent/GB2290430A8/en
Application granted granted Critical
Publication of GB2290430B publication Critical patent/GB2290430B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/419—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which encoding of the length of a succession of picture-elements of the same value along a scanning line is the only encoding step
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
    • H04N7/0885—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles
GB9411615A 1994-06-09 1994-06-09 Subtitling video data Expired - Fee Related GB2290430B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9411615A GB2290430B (en) 1994-06-09 1994-06-09 Subtitling video data
PCT/GB1995/001353 WO1995034165A1 (en) 1994-06-09 1995-06-09 Subtitling video data
GB9625754A GB2304016A (en) 1994-06-09 1995-06-09 Subtitling video data
AU26785/95A AU2678595A (en) 1994-06-09 1995-06-09 Subtitling video data
CA 2192439 CA2192439A1 (en) 1994-06-09 1995-06-09 Subtitling video data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9411615A GB2290430B (en) 1994-06-09 1994-06-09 Subtitling video data

Publications (4)

Publication Number Publication Date
GB9411615D0 true GB9411615D0 (en) 1994-08-03
GB2290430A GB2290430A (en) 1995-12-20
GB2290430A8 GB2290430A8 (en) 1998-05-21
GB2290430B GB2290430B (en) 1998-08-05

Family

ID=10756500

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9411615A Expired - Fee Related GB2290430B (en) 1994-06-09 1994-06-09 Subtitling video data
GB9625754A Withdrawn GB2304016A (en) 1994-06-09 1995-06-09 Subtitling video data

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9625754A Withdrawn GB2304016A (en) 1994-06-09 1995-06-09 Subtitling video data

Country Status (4)

Country Link
AU (1) AU2678595A (en)
CA (1) CA2192439A1 (en)
GB (2) GB2290430B (en)
WO (1) WO1995034165A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296148A (en) * 1994-11-28 1996-06-19 Snell & Wilcox Ltd Retaining sub-titles in a wide screen television display
US8599064B2 (en) * 2008-02-29 2013-12-03 Honeywell International Inc. Systems and methods for radar data communication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264933A (en) * 1977-07-27 1981-04-28 Canon Kabushiki Kaisha Method and apparatus for facsimile recording
JPS5951653A (en) * 1982-09-17 1984-03-26 Fujitsu Ltd Data compression coding processing system
US4610027A (en) * 1983-12-30 1986-09-02 International Business Machines Corporation Method for converting a bit map of an image to a run length or run end representation
US4646356A (en) * 1984-06-29 1987-02-24 International Business Machines Corporation Method for converting a bit map of an image to a run length or run end representation
JPS61147677A (en) * 1984-12-21 1986-07-05 Mitsumi Electric Co Ltd Superimposing device
JP2637821B2 (en) * 1989-05-30 1997-08-06 シャープ株式会社 Superimpose device

Also Published As

Publication number Publication date
GB2290430A8 (en) 1998-05-21
AU2678595A (en) 1996-01-04
GB2290430B (en) 1998-08-05
GB9625754D0 (en) 1997-01-29
GB2290430A (en) 1995-12-20
GB2304016A (en) 1997-03-05
CA2192439A1 (en) 1995-12-14
WO1995034165A1 (en) 1995-12-14

Similar Documents

Publication Publication Date Title
IL120539A (en) Processing image data
AU1975795A (en) Radiographic image reader
TW321310U (en) Data transmission device
GB9411357D0 (en) Data transmission system
GB2317292B (en) Processing image data
GB9613228D0 (en) Data transmission
GB9607650D0 (en) Processing image data
GB9522487D0 (en) Image communication
GB9516550D0 (en) Transmitting selection data
GB2327838B (en) Modifying image data
GB9607798D0 (en) Processing image data
GB2328827B (en) Image data transfer
GB9723811D0 (en) Still image transmitting device
GB2312125B (en) Processing image data
IL114342A0 (en) Data transmission apparatus
EP0762725A3 (en) Data transmission apparatus
GB9401643D0 (en) Data transmission system
EP0722144A4 (en) Figure data transmission system
HK1009187A1 (en) An image data transfer apparatus
GB9411615D0 (en) Transmitting image data
EP0664647A3 (en) Image data transmission apparatus.
EP0675640A3 (en) Outputting image data.
GB9705869D0 (en) Processing image data
EP0683472A3 (en) Geometrical transformation of image data.
GB2301509B (en) Facsimile image data reception

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020609