Number | Name | Date | Kind |
---|---|---|---|
4162304 | Faroudja | Jul 1979 | |
4882725 | Noda | Nov 1989 | |
4907218 | Inoue | Mar 1990 | |
4918515 | Faroudja | Apr 1990 | |
4944032 | Kageyama | Jul 1990 | |
4958230 | Jonnalagadda | Sep 1990 | |
5029003 | Jonnalagadda | Jul 1991 | |
5063446 | Gibson | Nov 1991 | |
5079633 | Hagino | Jan 1992 | |
5177611 | Gibson | Jan 1993 | |
5430487 | Naimpally | Jul 1995 | |
5629739 | Dougherty | May 1997 | |
5646698 | Yang | Jul 1997 |
Entry |
---|
National Association of Broadcasters (NAB) submission of Dec. 17, 1996 entitled "D-Channel Signal Specification". |
National Association of Broadcasters (NAB) submission of Apr. 30, 1994 entitled Response to RFP "NTSC-Compatible Data Broadcasting Systems". |
National Association of Broadcastiers (NAB) submission of Jul. 3, 1996 entitled "Description of D-Channel Implementations". |