Quantel Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Quantel Limited.The latest application filed is for "methods of streaming media file data and media file servers".
Company Profile
4.87.11
Trademarks
- Quantel Limited - Berkshire N/A GB
- QUANTEL LIMITED - Newbury GB
- Quantel, Ltd. - Berkshire GB
- Quantel Limited -
- Quantel, Ltd. - Newbury Berkshire GB
- Quantel Limited - GB GB
- Quantel Limited - Surrey GB2
- Quantel Limited - Kenley GB3
- Quantel Limited - Kenly GB
- Quantel Limited - GB2 GB2
- Quantel Limited - EN EN
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Methods and systems for providing file data for a media file Grant 10,747,722 - Rogers , et al. A | 2020-08-18 |
| Media File Systems And Methods Of Storing Media Files In A Media File System App 20190050404 - CAIN; James Westland | 2019-02-14 |
| Methods Of Streaming Media File Data And Media File Servers App 20190052689 - CAIN; James Westland | 2019-02-14 |
| Methods Of Storing Media Files And Returning File Data For Media Files And Media File Systems App 20190042586 - CAIN; James Westland | 2019-02-07 |
| Methods and systems for providing file data for media files Grant 10,019,448 - Cain , et al. July 10, 2 | 2018-07-10 |
| Methods and systems for providing file data for a media file Grant 9,836,465 - Rogers , et al. December 5, 2 | 2017-12-05 |
| Methods For Generating File Relationship Data, And Media File Systems That Generate File Relationship Data App 20150302010 - Rogers; Simon Darryl ; et al. | 2015-10-22 |
| Methods And Systems For Providing File Data For A Media File App 20150019597 - Rogers; Simon Darryl ; et al. | 2015-01-15 |
| Methods And Systems For Providing File Data For A Media File App 20140379765 - Rogers; Simon Darryl ; et al. | 2014-12-25 |
| Methods And Systems For Providing File Data For Media Files App 20140289257 - Cain; James Westland ; et al. | 2014-09-25 |
| Methods And System For Providing File Data From A File System App 20140122545 - Cain; James Westland ; et al. | 2014-05-01 |
| Multi-Zonal Video Editing System App 20080212933 - Cawley; Alec | 2008-09-04 |
| Video editing system Grant 7,103,260 - Hinson September 5, 2 | 2006-09-05 |
| Image processing system Grant 6,816,610 - Beckwith November 9, 2 | 2004-11-09 |
| Electronic graphic system Grant 6,606,086 - Sumner August 12, 2 | 2003-08-12 |
| Electronic image keying systems App 20020171764 - Hinson, Neil Roy ; et al. | 2002-11-21 |
| Video processing system Grant 6,445,874 - Catlow September 3, 2 | 2002-09-03 |
| File servers App 20020016889 - Cawley, Robin Alexander | 2002-02-07 |
| Video processing system for movement simulation Grant 6,225,978 - McNeil May 1, 2 | 2001-05-01 |
| Electronic video processing system Grant 6,144,391 - Hinson , et al. November 7, 2 | 2000-11-07 |
| Electronic graphic system Grant 6,067,073 - Rae-Smith , et al. May 23, 2 | 2000-05-23 |
| Video image processing system Grant 6,064,400 - Wrey May 16, 2 | 2000-05-16 |
| Image processing system Grant 5,995,677 - Jones November 30, 1 | 1999-11-30 |
| Electronic graphic system Grant 5,986,665 - Wrey , et al. November 16, 1 | 1999-11-16 |
| Audio editing system Grant 5,940,573 - Beckwith August 17, 1 | 1999-08-17 |
| Electronic video processing system Grant 5,808,628 - Hinson , et al. September 15, 1 | 1998-09-15 |
| Image processing apparatus for and a method of preparing data representing a colour image Grant 5,764,796 - Smith June 9, 1 | 1998-06-09 |
| Video processing system for movement simulation Grant 5,714,977 - Mc Neil February 3, 1 | 1998-02-03 |
| Video processing system with random access framestore for video editing Grant 5,649,046 - Stewart , et al. July 15, 1 | 1997-07-15 |
| Image recording apparatus Grant 5,579,125 - Owen * November 26, 1 | 1996-11-26 |
| Image processing system with improved color compensation when transferring between color formats Grant 5,568,596 - Cawley October 22, 1 | 1996-10-22 |
| Video image processing system having variable data compression Grant 5,479,210 - Cawley , et al. December 26, 1 | 1995-12-26 |
| Video processing for composite images Grant 5,459,529 - Searby , et al. October 17, 1 | 1995-10-17 |
| Image recording apparatus Grant 5,453,842 - Owen September 26, 1 | 1995-09-26 |
| Improvements in or relating to video image keying systems and methods Grant 5,428,401 - Hinson June 27, 1 | 1995-06-27 |
| Method of and apparatus for displaying images at different rates Grant 5,418,572 - Nonweiler , et al. May 23, 1 | 1995-05-23 |
| Image processing system utilizing brush profile Grant 5,412,767 - Long May 2, 1 | 1995-05-02 |
| Video signal processing with added probabilistic dither Grant 5,404,427 - Cawley , et al. April 4, 1 | 1995-04-04 |
| Video processing system Grant 5,384,667 - Beckwith January 24, 1 | 1995-01-24 |
| Data processing and communication Grant 5,361,334 - Cawley November 1, 1 | 1994-11-01 |
| Video image creation Grant 5,289,566 - Walker , et al. February 22, 1 | 1994-02-22 |
| Electronic graphic system Grant 5,276,787 - Searby January 4, 1 | 1994-01-04 |
| Video image creation systems Grant 5,276,788 - Stapleton January 4, 1 | 1994-01-04 |
| Video graphics systems separately processing an area of the picture before blending the processed area into the original picture Grant 5,276,786 - Long , et al. January 4, 1 | 1994-01-04 |
| Logarithmic amplifier circuit with temperature compensation Grant 5,268,601 - Cossins December 7, 1 | 1993-12-07 |
| Video image creation system which proportionally mixes previously created image pixel data with currently created data Grant 5,216,755 - Walker , et al. June 1, 1 | 1993-06-01 |
| Method and apparatus for manipulating video image signals Grant 5,212,544 - Kellar , et al. May 18, 1 | 1993-05-18 |
| Video signal processing with added probabilistic dither Grant 5,175,807 - Cawley , et al. December 29, 1 | 1992-12-29 |
| Video image creation systems combining overlapping stamps in a frame period before modifying the image Grant 5,175,625 - Miles December 29, 1 | 1992-12-29 |
| Video signal processing systems Grant 5,150,213 - Kellar , et al. September 22, 1 | 1992-09-22 |
| Electronic print-dot generation Grant 5,150,311 - Long , et al. September 22, 1 | 1992-09-22 |
| Electronic graphic system Grant 5,142,616 - Kellas , et al. August 25, 1 | 1992-08-25 |
| Video processing system Grant 5,107,252 - Traynar , et al. April 21, 1 | 1992-04-21 |
| Electronic image processing Grant 5,103,217 - Cawley April 7, 1 | 1992-04-07 |
| Video graphic simulator systems Grant 5,090,909 - Keller , et al. February 25, 1 | 1992-02-25 |
| Previewing cuts and transformations in an electronic image composition system Grant 5,077,610 - Searby , et al. December 31, 1 | 1991-12-31 |
| Video editing and processing system with reverse video with forward audio reproduction Grant 5,006,939 - Cawley April 9, 1 | 1991-04-09 |
| Image transformation processing Grant 4,951,040 - McNeil , et al. August 21, 1 | 1990-08-21 |
| Video image processing systems Grant 4,949,180 - Miles August 14, 1 | 1990-08-14 |
| Video image creation systems Grant 4,931,956 - Stapleton June 5, 1 | 1990-06-05 |
| Video signal processing Grant 4,899,295 - Nonweiler February 6, 1 | 1990-02-06 |
| Video wipe processing apparatus Grant 4,855,834 - Cawley , et al. August 8, 1 | 1989-08-08 |
| Graphics system for video and printed images Grant 4,829,455 - Long , et al. May 9, 1 | 1989-05-09 |
| Image processing systems and methods Grant 4,777,598 - Kellar , et al. October 11, 1 | 1988-10-11 |
| Video image creation Grant 4,775,858 - Stapleton , et al. October 4, 1 | 1988-10-04 |
| Video scan conversion Grant 4,774,572 - Kellar , et al. September 27, 1 | 1988-09-27 |
| Video signal processing systems Grant 4,774,583 - Kellar , et al. September 27, 1 | 1988-09-27 |
| Video signal processing systems Grant 4,757,384 - Nonweiler , et al. July 12, 1 | 1988-07-12 |
| Video processing systems Grant 4,755,879 - Hinson July 5, 1 | 1988-07-05 |
| Video processing systems Grant 4,709,393 - Taylor , et al. November 24, 1 | 1987-11-24 |
| Video processing system using multi-head disc store Grant 4,688,106 - Keller , et al. August 18, 1 | 1987-08-18 |
| Video editing systems with allowable range for key signal set by detecting the range in a selected area Grant 4,667,221 - Cawley , et al. May 19, 1 | 1987-05-19 |
| Video signal processing with filtering to account for picture compression Grant 4,665,433 - Hinson , et al. May 12, 1 | 1987-05-12 |
| Image processing apparatus Grant 4,652,921 - Rae-Smith March 24, 1 | 1987-03-24 |
| Video image creation system which simulates drafting tool Grant 4,633,416 - Walker * December 30, 1 | 1986-12-30 |
| Video processing for composite images Grant 4,602,286 - Kellar , et al. July 22, 1 | 1986-07-22 |
| Stylus devices responsive to pressure changes for use in videographic and like apparatus Grant 4,580,007 - Searby , et al. April 1, 1 | 1986-04-01 |
| Video processing systems Grant 4,563,703 - Taylor , et al. January 7, 1 | 1986-01-07 |
| Video processors Grant 4,543,607 - Taylor , et al. September 24, 1 | 1985-09-24 |
| Computerized graphics system and method using an electronically synthesized palette Grant 4,524,421 - Searby , et al. June 18, 1 | 1985-06-18 |
| Video image creation system which simulates drafting tool Grant 4,514,818 - Walker April 30, 1 | 1985-04-30 |
| Multiple image digital processing system Grant 4,360,831 - Kellar November 23, 1 | 1982-11-23 |
| Video picture processing including movement detection Grant 4,288,815 - Miles September 8, 1 | 1981-09-08 |
| Video drop out compensator incorporating digital field storage Grant 4,199,780 - Taylor April 22, 1 | 1980-04-22 |
| Control arrangement for video synchronizers Grant 4,172,264 - Taylor , et al. October 23, 1 | 1979-10-23 |
| Video picture compression Grant 4,152,719 - Kellar May 1, 1 | 1979-05-01 |
| Video synchronizer with velocity compensation Grant 4,101,939 - Owen , et al. July 18, 1 | 1978-07-18 |
| Time base corrector Grant 4,065,787 - Owen , et al. December 27, 1 | 1977-12-27 |
| High speed digital information storage system Grant 4,037,203 - Stalley July 19, 1 | 1977-07-19 |
| Component cabinet Grant 4,014,598 - Stalley , et al. March 29, 1 | 1977-03-29 |
| Sub carrier phase shifters Grant 4,003,078 - Owen January 11, 1 | 1977-01-11 |
| Time base corrector Grant 3,996,605 - Coffey December 7, 1 | 1976-12-07 |
| Digital time base correctors for television equipment Grant 3,978,519 - Stalley , et al. August 31, 1 | 1976-08-31 |
| Interconnection of circuit boards Grant 3,973,817 - Stalley , et al. August 10, 1 | 1976-08-10 |
| Digital time base corrector oscillators Grant 3,971,063 - Michael , et al. July 20, 1 | 1976-07-20 |
| Sampling phase identification apparatus Grant 3,969,760 - Coffey July 13, 1 | 1976-07-13 |
| Drop out compensation system Grant 3,949,416 - Stalley , et al. April 6, 1 | 1976-04-06 |
Company Registrations
| NCAGE Code | K6799 | QUANTEL LTD |
| CAGE Code | K6799 | QUANTEL LTD |
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