GB8507534D0 - Communication system - Google Patents
Communication systemInfo
- Publication number
- GB8507534D0 GB8507534D0 GB858507534A GB8507534A GB8507534D0 GB 8507534 D0 GB8507534 D0 GB 8507534D0 GB 858507534 A GB858507534 A GB 858507534A GB 8507534 A GB8507534 A GB 8507534A GB 8507534 D0 GB8507534 D0 GB 8507534D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication system
- communication
- 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- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08507534A GB2173675A (en) | 1985-03-22 | 1985-03-22 | Communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08507534A GB2173675A (en) | 1985-03-22 | 1985-03-22 | Communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8507534D0 true GB8507534D0 (en) | 1985-05-01 |
GB2173675A GB2173675A (en) | 1986-10-15 |
Family
ID=10576480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08507534A Withdrawn GB2173675A (en) | 1985-03-22 | 1985-03-22 | Communication system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2173675A (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4932047A (en) * | 1985-11-07 | 1990-06-05 | Luma Telecom, Inc. | Conversational video phone |
GB2205465B (en) * | 1987-05-13 | 1991-09-04 | Ricoh Kk | Image transmission system |
JPS644185A (en) * | 1987-06-26 | 1989-01-09 | Sony Corp | Transmitter for still picture |
EP0314122A3 (en) * | 1987-10-30 | 1992-04-22 | Luma Telecom, Inc. | Still picture picturephone communication system |
CA1301384C (en) * | 1988-02-29 | 1992-05-19 | Takeshi Ban | Video telephone with changeable aperture |
JPH02128583A (en) * | 1988-11-08 | 1990-05-16 | Mitsubishi Electric Corp | Still picture transmitting and displaying device |
US6124882A (en) * | 1992-02-19 | 2000-09-26 | 8×8, Inc. | Videocommunicating apparatus and method therefor |
US5347305A (en) * | 1990-02-21 | 1994-09-13 | Alkanox Corporation | Video telephone system |
US5164980A (en) * | 1990-02-21 | 1992-11-17 | Alkanox Corporation | Video telephone system |
EP0458523B1 (en) * | 1990-05-22 | 1997-04-16 | Lg Electronics Inc. | A method and apparatus for transmitting/receiving signals in a video phone |
US6121998A (en) * | 1992-02-19 | 2000-09-19 | 8×8, Inc. | Apparatus and method for videocommunicating having programmable architecture permitting data revisions |
US5475421A (en) * | 1992-06-03 | 1995-12-12 | Digital Equipment Corporation | Video data scaling for video teleconferencing workstations communicating by digital data network |
US5367629A (en) * | 1992-12-18 | 1994-11-22 | Sharevision Technology, Inc. | Digital video compression system utilizing vector adaptive transform |
JP3290231B2 (en) * | 1993-03-02 | 2002-06-10 | 株式会社日立製作所 | Audio-visual communication device |
JPH088983A (en) * | 1994-06-15 | 1996-01-12 | Fujitsu Ltd | Inter-device digital signal transmitting method, digital signal transmitter/receiver, digital signal transmitter and digital signal receiver |
US6026097A (en) * | 1997-03-13 | 2000-02-15 | 8 X 8, Inc. | Data processor having controlled scalable input data source and method thereof |
AUPR138600A0 (en) * | 2000-11-10 | 2000-12-07 | Platt, Harry Louis | Synchronous parrallel acoustic transmission in transtelephonic medical monitors |
CN1310490C (en) * | 2003-05-02 | 2007-04-11 | 北京中星微电子有限公司 | A network digital camera system and method thereof |
US20110150194A1 (en) | 2009-12-23 | 2011-06-23 | Ramprakash Narayanaswamy | Web-Enabled Conferencing and Meeting Implementations with Flexible User Calling Features |
US20110149811A1 (en) | 2009-12-23 | 2011-06-23 | Ramprakash Narayanaswamy | Web-Enabled Conferencing and Meeting Implementations with Flexible User Calling Features |
US20110149809A1 (en) | 2009-12-23 | 2011-06-23 | Ramprakash Narayanaswamy | Web-Enabled Conferencing and Meeting Implementations with Flexible User Calling and Content Sharing Features |
US8914734B2 (en) | 2009-12-23 | 2014-12-16 | 8X8, Inc. | Web-enabled conferencing and meeting implementations with a subscription-based model |
US8817801B1 (en) | 2011-07-08 | 2014-08-26 | 8X8, Inc. | Conferencing and meeting implementations with advanced features |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1066909A (en) * | 1965-11-02 | 1967-04-26 | Standard Telephones Cables Ltd | Improvements in or relating to electrical signalling systems |
GB1167822A (en) * | 1967-08-21 | 1969-10-22 | Eveshed & Vignoles Ltd | Improvements relating to Frequency Modulated Transmitter Systems. |
US3924065A (en) * | 1974-04-05 | 1975-12-02 | Information Identification Inc | Coherent, fixed BAUD rate FSK communication method and apparatus |
GB2003704B (en) * | 1977-08-17 | 1982-01-20 | Gen Electric Co Ltd | Digital data signalling systems |
GB2009568B (en) * | 1977-11-28 | 1982-03-24 | Nippon Telegraph & Telephone | Picture signal coding apparatus |
JPS5537003A (en) * | 1978-09-07 | 1980-03-14 | Hitachi Ltd | Facsimile transmitter having redundancy suppression function |
-
1985
- 1985-03-22 GB GB08507534A patent/GB2173675A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2173675A (en) | 1986-10-15 |
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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) |