1
LaVaughn F Watts Jr, Steven J Wallace: Real-time power conservation for portable computers. Texas Instruments, Ronald O Neerings, James C Kesterson, Richard L Donaldson, June 8, 1993: US05218704 (242 worldwide citation)

A real-time power conservation apparatus and method for portable computers employs a monitor to determine whether a CPU may rest based upon a real-time sampling of the CPU activity level and to activate a hardware selector to carry out the monitor's determination. If the monitor determines the CPU m ...


2
Paul R Culley, Steven J Wallace: Pulse width modulation of printhead voltage. Texas Instruments Incorporated, Thomas G Devine, Leo N Heiting, Melvin Sharp, June 10, 1986: US04594501 (52 worldwide citation)

An electronic thermal printer has a thermal printhead to which is applied a train of pulses which is pulse width modulated. A power switch connects and disconnects the printhead from a DC power source. The pulse train is integrated, scaled and applied as an input to a comparator circuit. The thermal ...


3
LaVaughn F Watts Jr, Steven J Wallace: Real-time power conservation for electronic device having a processor. Texas Instruments Incorporated, Ronald O Neerings, Wade James Brady III, Frederick J Telecky Jr, May 28, 2002: US06397340 (48 worldwide citation)

A real-time power conservation apparatus and method for portable computers employs a monitor to determine whether a CPU may rest based upon a real-time sampling of the CPU activity level and to activate a hardware selector to carry out the monitor's determination. If the monitor determines the ...


4
Steven J Wallace, Paul L Culley: Use of motor winding as integrator to generate sawtooth for switch mode current regulator. Texas Instruments Incorporated, Thomas G Devine, Leo N Heiting, Melvin Sharp, December 13, 1983: US04420717 (41 worldwide citation)

A stepper motor for use in peripheral devices such as electronic printing terminals has its coils selected for activation by selection circuitry, with its power provided by a switch mode current regulator. The switch mode regulator utilizes the selected motor winding as the storage element of the re ...


5
LaVaughn F Watts Jr, Steven J Wallace: Real-time power conservation for electronic device having a processor. Texas Instruments Incorporated, Ronald O Neerings, Frederick J Telecky Jr, January 9, 2001: US06173409 (34 worldwide citation)

A real-time power conservation apparatus and method for portable computers employs a monitor to determine whether a CPU may rest based upon a real-time sampling of the CPU activity level and to activate a hardware selector to carry out the monitor's determination. If the monitor determines the ...


6
LaVaughn F Watts Jr, Steven J Wallace: Real-time power conservation for computers. Texas Instruments Incorporated, Ronald O Neerings, Richard L Donaldson, December 21, 1999: US06006336 (33 worldwide citation)

A real-time power conservation apparatus and method for portable computers employs a monitor to determine whether a CPU may rest based upon a real-time sampling of the CPU activity level and to activate a hardware selector to carry out the monitor's determination. If the monitor determines the CPU m ...


7
Amanda J Campbell, Constantin Gonciulea, Steven J Wallace: System and method for communication among mobile applications. JPMORGAN CHASE BANK N A, Hunton & Williams, October 6, 2015: US09152477 (17 worldwide citation)

Systems and methods for communication among mobile applications are disclosed. In one embodiment, a method for a first mobile application and a second mobile application on a mobile device to share information includes (1) a first mobile application executed by a computer processor on a mobile devic ...


8
LaVaughn F Watts Jr, Steven J Wallace: Real time power conservation for computers. Texas Instruments Incorporated, Ronald O Neerings, Robby T Holland, Richard L Donaldson, July 27, 1999: US05930516 (16 worldwide citation)

A real-time power conservation apparatus and method for portable computers employs a monitor to determine whether a CPU may rest based upon a real-time sampling of the CPU activity level and to activate a hardware selector to carry out the monitor's determination. If the monitor determines the CPU m ...


9
Steven J Wallace, Donald J Martin, Thomas Grimm, Keith L Perrin, Kevin D Davis: Method and apparatus for controlling power to a multi-media conferencing system using any one of a system power switch and a computer. Smart Technologies, Fitzpatrick Cella Harper & Scinto, May 30, 2000: US06070247 (8 worldwide citation)

A multi-media conferencing system (10) that links desirable conferencing components into an adaptable and functional whole through innovative system approaches to system level controls. Another object of the present invention is to provide a multi-media conferencing system (10) that integrates equip ...


10
LaVaughn F Watts Jr, Steven J Wallace: Processor having real-time power conservation. Texas Instruments Incorporated, Ronald O Neerings, Wade James Brady III, Frederick J Telecky Jr, October 14, 2003: US06633988 (8 worldwide citation)

A processor, comprising a monitor for measuring the relative amount of Input/Output (I/O) within the processor, results of the measuring being used by the processor for controlling a clock speed of the processor. Another embodiment discloses a processor, comprising a monitor for measuring the relati ...