Donald Louis Tietjen

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for interconnecting portions of circuitry with...
- Patent number 7,076,584
- Issue date Jul 11, 2006
- FREESCALE SEMICONDUCTOR, INC.
- Michael W. Deur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for testing an integrated circuit
- Patent number 6,598,192
- Issue date Jul 22, 2003
- Motorola, Inc.
- Teresa L. McLaurin
- G01 - MEASURING TESTING
Information Patent Grant
Direct memory access controller and method therefor
- Patent number 6,421,744
- Issue date Jul 16, 2002
- Motorola, Inc.
- Gary R. Morrison
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct memory access controller and method therefor
- Patent number 6,418,489
- Issue date Jul 9, 2002
- Motorola, Inc.
- Kristen L. Mason
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for recovering a microprocessor from a locked bus...
- Patent number 5,961,622
- Issue date Oct 5, 1999
- Motorola, Inc.
- John Michael Hudson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for canceling partial line fetch for cache when new data is...
- Patent number 5,918,247
- Issue date Jun 29, 1999
- Motorola, Inc.
- Sanjay Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronous memory interface
- Patent number 5,917,761
- Issue date Jun 29, 1999
- Motorola Inc.
- Donald L. Tietjen
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for avoiding bus contention on a multiplexed bus...
- Patent number 5,872,992
- Issue date Feb 16, 1999
- Motorola, Inc.
- Donald L. Tietjen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system for performing a test function and method th...
- Patent number 5,828,827
- Issue date Oct 27, 1998
- Motorola, Inc.
- Michael A. Mateja
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for bursting operand transfers during dynamic...
- Patent number 5,689,659
- Issue date Nov 18, 1997
- Motorola, Inc.
- Donald L. Tietjen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for address extension across a multiplexed com...
- Patent number 5,649,125
- Issue date Jul 15, 1997
- Motorola, Inc.
- Donald L. Tietjen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing both power and control by way of...
- Patent number 5,535,398
- Issue date Jul 9, 1996
- Motorola Inc.
- Terry L. Biggs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system having a dynamically enabled input synchroni...
- Patent number 5,432,944
- Issue date Jul 11, 1995
- Motorola, Inc.
- Charles E. Nuckolls
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wait mode power reduction system and method for data processor
- Patent number 4,780,843
- Issue date Oct 25, 1988
- Motorola, Inc.
- Donald L. Tietjen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for selectively delaying an interrupt of a cop...
- Patent number 4,758,950
- Issue date Jul 19, 1988
- Motorola, Inc.
- Michael Cruess
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for interfacing buses of different sizes
- Patent number 4,683,534
- Issue date Jul 28, 1987
- Motorola, Inc.
- Donald L. Tietjen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable mode select by reset
- Patent number 4,432,049
- Issue date Feb 14, 1984
- Pern Shaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Universal interface circuit for synchronous and asynchronous buses
- Patent number 4,379,327
- Issue date Apr 5, 1983
- Motorola, Inc.
- Donald Tietjen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for interconnecting portions of circuitry with...
- Publication number 20040225862
- Publication date Nov 11, 2004
- Michael W. Deur
- G06 - COMPUTING CALCULATING COUNTING

Donald Louis Tietjen

Person

Patents Grantslast 30 patents

Method and apparatus for interconnecting portions of circuitry with...

Method and apparatus for testing an integrated circuit

Direct memory access controller and method therefor

Direct memory access controller and method therefor

System and method for recovering a microprocessor from a locked bus...

Method for canceling partial line fetch for cache when new data is...

Synchronous memory interface

System and method for avoiding bus contention on a multiplexed bus...

Data processing system for performing a test function and method th...

Method and apparatus for bursting operand transfers during dynamic...

Method and apparatus for address extension across a multiplexed com...

Method and apparatus for providing both power and control by way of...

Data processing system having a dynamically enabled input synchroni...

Wait mode power reduction system and method for data processor

Method and apparatus for selectively delaying an interrupt of a cop...

Method and apparatus for interfacing buses of different sizes

Programmable mode select by reset

Universal interface circuit for synchronous and asynchronous buses

Patents Applicationslast 30 patents

Method and apparatus for interconnecting portions of circuitry with...