GB2298105A8 - Voice and image telecommunications apparatus - Google Patents

Voice and image telecommunications apparatus

Info

Publication number
GB2298105A8
GB2298105A8 GB9609554A GB9609554A GB2298105A8 GB 2298105 A8 GB2298105 A8 GB 2298105A8 GB 9609554 A GB9609554 A GB 9609554A GB 9609554 A GB9609554 A GB 9609554A GB 2298105 A8 GB2298105 A8 GB 2298105A8
Authority
GB
United Kingdom
Prior art keywords
voice
telecommunications apparatus
image telecommunications
image
telecommunications
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.)
Withdrawn
Application number
GB9609554A
Other versions
GB9609554D0 (en
GB2298105A (en
Inventor
Jerome Brian Rush
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.)
Visual Technologies Ltd
Original Assignee
Visual Technologies 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 Visual Technologies Ltd filed Critical Visual Technologies Ltd
Publication of GB9609554D0 publication Critical patent/GB9609554D0/en
Publication of GB2298105A publication Critical patent/GB2298105A/en
Publication of GB2298105A8 publication Critical patent/GB2298105A8/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
GB9609554A 1993-11-10 1994-11-08 Voice and image telecommunications apparatus Withdrawn GB2298105A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939323223A GB9323223D0 (en) 1993-11-10 1993-11-10 Voice and image telecommunications apparatus
PCT/GB1994/002445 WO1995013680A1 (en) 1993-11-10 1994-11-08 Voice and image telecommunications apparatus

Publications (3)

Publication Number Publication Date
GB9609554D0 GB9609554D0 (en) 1996-07-10
GB2298105A GB2298105A (en) 1996-08-21
GB2298105A8 true GB2298105A8 (en) 1997-03-03

Family

ID=10744975

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939323223A Pending GB9323223D0 (en) 1993-11-10 1993-11-10 Voice and image telecommunications apparatus
GB9609554A Withdrawn GB2298105A (en) 1993-11-10 1994-11-08 Voice and image telecommunications apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939323223A Pending GB9323223D0 (en) 1993-11-10 1993-11-10 Voice and image telecommunications apparatus

Country Status (5)

Country Link
EP (1) EP0728397A1 (en)
AU (1) AU8111394A (en)
CA (1) CA2176350A1 (en)
GB (2) GB9323223D0 (en)
WO (1) WO1995013680A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308526B (en) * 1994-12-30 1998-01-28 Visionary Corporate Technologi Methods and systems for multimedia communications via public telephone networks
US5751338A (en) * 1994-12-30 1998-05-12 Visionary Corporate Technologies Methods and systems for multimedia communications via public telephone networks
US6972786B1 (en) 1994-12-30 2005-12-06 Collaboration Properties, Inc. Multimedia services using central office
US5835577A (en) * 1996-04-25 1998-11-10 Copytele, Inc. Multi-functional personal telecommunications apparatus
SG97944A1 (en) * 1999-10-04 2003-08-20 Actv Inc Enhanced video programming apparatus and method providing a shared whiteboard

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02257783A (en) * 1989-03-30 1990-10-18 Mitsubishi Electric Corp Still picture video telephone transmission system
JP3226945B2 (en) * 1991-10-02 2001-11-12 キヤノン株式会社 Multimedia communication equipment
GB9205580D0 (en) * 1992-03-13 1992-04-29 Marconi Gec Ltd Videophone

Also Published As

Publication number Publication date
CA2176350A1 (en) 1995-05-18
AU8111394A (en) 1995-05-29
EP0728397A1 (en) 1996-08-28
GB9323223D0 (en) 1994-01-05
GB9609554D0 (en) 1996-07-10
GB2298105A (en) 1996-08-21
WO1995013680A1 (en) 1995-05-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)