Inventor

Donald E. Carmon

Inventor

Durham, NC, US

Overview

11→

Patents

1994–2002

Patent span

Physics

Primary field (CPC G)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing83%

G11BInformation storage based on relative movement between record carrier and transducer8%

H04LTransmission of digital information, e.g. telegraphic communication8%

PatentTitleYear

6,470,400'Apparatus for pacing cycle steals from a data processor and methods for implementing the same'2002 6,085,218'Monitoring processor execution cycles to prevent task overrun in multi-task, hard, real-time system'2000 5,978,867'System for counting clock cycles stolen from a data processor and providing the count value to a second processor accessing the data processor cycle resources'1999 5,724,587'System for controlling task execution in a host processor based upon the maximum DMA resources available to a digital signal processor'1998 5,724,583'System for handling requests for DMA data transfers between a host processor and a digital signal processor'1998 5,640,563'Multi-media computer operating system and method'1997 5,630,132'Method and apparatus for facilitating real-time and asynchronous loading and temporally-overlapping of modular multimedia software tasks in a multimedia data processing system'1997 5,625,845'System for facilitating continuous, real-time, unidirectional, and asynchronous intertask and end-device communication in a multimedia data processing system using open architecture data communication modules'1997 5,535,380'System to reduce latency for real time interrupts'1996 5,404,522'System for constructing a partitioned queue of DMA data transfer requests for movements of data between a host processor and a digital signal processor'1995 5,291,468'Method and apparatus for synchronizing the readout of a sequential media device with a separate clocked device'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2002Patents assigned to IBM (11)· patent assignee history

1994–2000Based in Durham, NC, US· patent location history

1996–2002Based in Raleigh, NC, US· patent location history

1997Based in Chapel Hill, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	11	1994–2002

Locations

Location	Patents	Span
Durham, NC, US	7	1994–2000
Raleigh, NC, US	3	1996–2002
Chapel Hill, NC, US	1	1997