MP4 File Format Patents
Jump to navigation
Jump to search
http://www.mpegla.com/main/programs/M4S/Documents/m4s-att1.pdf
| US Patent | URL | Owner | Filed | Granted | What it covers | |
|---|---|---|---|---|---|---|
| 6134234 | http://www.google.com/patents?vid=USPAT6134243 | Apple, Inc. | Jan/19/1999 | Oct/17/2000 | Hint track for streaming | |
| 6707944 | http://www.google.com/patents?vid=USPAT6707944 | ETRI | May/02/2000 | Mar/16/2004 | graceful degradation of enhancement layers based on complexity estimate | |
| 6556207 | http://www.google.com/patents?vid=USPAT6556207 | France Télécom, société anonyme | Mar/07/2000 | Apr/29/2003 | graphic scene animation from animation objects | |
| 6549206 | http://www.google.com/patents?vid=USPAT6549206 | France Télécom, société anonyme | Jun/06/2000 | Apr/15/2003 | graphic scene animation | |
| 6075901 | http://www.google.com/patents?vid=USPAT6075901 | France Télécom, société anonyme | Dec/04/1998 | Jun/13/2000 | ||
| 6204854 | http://www.google.com/patents?vid=USPAT6204854 | France Télécom, société anonyme | Dec/04/1998 | Mar/20/2001 | rotation on a unit cube | |
| 5844867 | http://www.google.com/patents?vid=USPAT5844867 | Koninklijke Philips Electronics N.V. | Sep/09/1996 | Dec/01/1998 | ||
| 6091769 | http://www.google.com/patents?vid=USPAT6091769 | Samsung Electronics Co., Ltd. | Jun/11/1997 | Jul/18/2000 | ||
| 6092120 | http://www.google.com/patents?vid=USPAT6092120 | Oracle America | Jun/26/1998 | Jul/18/2000 | Java |