| Patent Number |
Title Of Patent |
Date Issued |
| 7890828 |
Built-in self-test using embedded memory and processor in an application specific integrated cir |
February 15, 2011 |
| A test method for an ASIC uses an embedded processor in the ASIC to execute test routines from an embedded memory or an external memory. During ASIC production, the test routines can comprehensively test of the blocks of the ASIC without a complicated test pattern from test equipment |
| 7418642 |
Built-in-self-test using embedded memory and processor in an application specific integrated cir |
August 26, 2008 |
| A test method for an ASIC uses an embedded processor in the ASIC to execute test routines from an embedded memory or an external memory. During ASIC production, the test routines can comprehensively test of the blocks of the ASIC without a complicated test pattern from test equipment |
| 7248381 |
Point-of-sale demonstration of computer peripherals |
July 24, 2007 |
| A demonstration system for a peripheral such as a printer connects an external, non-volatile memory to the printer in place of the host computer. One such peripheral uses a peripheral cable containing a controller or formatter that includes a computer interface for communications wit |
| 6971051 |
System and method of recovering from soft memory errors |
November 29, 2005 |
| Managing volatile storage of information, such as executable code within dynamic random access memory (DRAM) embedded within an application specific integrated circuit (ASIC), includes systematically checking the contents of the volatile memory during periods of extended inactivity. |
| 5535311 |
Method and apparatus for image-type determination to enable choice of an optimum data compressio |
July 9, 1996 |
| A method for identifying an image type of a multi-pixel image is employed in an apparatus that includes multiple data compression procedures. The data compression procedures operate with varying efficiencies on different image types. Pixels defining an image are represented by binary 1/0 |
| 5483622 |
Page printer having automatic font compression |
January 9, 1996 |
| A page printer includes random access memory (RAM) whose capacity is insufficient to store certain page configurations; a processor; and a control memory that holds at least one data compression procedure. The page printer performs a font compression method that comprises the steps o |
| 5479587 |
Page printer having adaptive data compression for memory minimization |
December 26, 1995 |
| A peripheral unit converts an input data flow to page-arranged outputs and includes a random access memory capacity that is insufficient in size to accommodate an entire page of raster data. The peripheral unit also includes a processor and a control memory that holds a plurality of data |
