Timothy C Powers, Age 57Cocoa, FL

6839441, Jan 4, 2005

Jan 20, 1998

09/009235

Timothy Clay Powers - Dallas TX, US
Howard Churchill Page - Addison TX, US

Showco, Inc. - Lititz PA

H04B 100

381119, 381123

A sound mixing control console used in live concert performances, etc. , includes a master control section having motorized knobs for controlling variable parameters such as input gain, pan, frequency equalization and the like of individual input channels. Each of plural input channels includes a dedicated fader for controlling output level and a selector switch for applying the master control section to that channel for controlling other variable parameters besides output level. A memory subsystem stores and recalls the positions of the motorized knobs. When an input channel is selected, the knobs of the master control section assume positions corresponding to the current values of the variable parameters, which may then be adjusted manually and stored. Signal processing is carried out by digitally-controlled circuitry.

5088061, Feb 11, 1992

Jul 24, 1990

7/557228

Habib Golnabi - Dallas TX
William C. Martin - Carrollton TX
Timothy J. Powers - Carrollton TX

VLSI Technology, Inc. - San Jose CA

G11C 1300

36518901

A method and apparatus are disclosed for storing and accessing information of both asynchronous and synchronous devices using, for example, pointers having grey code counters which reduce code conversion logic and which are less susceptible to clock glitches, such as improper clock pulses due to internal circuit timing errors. Because the devices are less clock dependent, they do not require the imposition of critical paths during the placement and routing of a circuit layout. Further, fast and reliable accessing of information stored in memory devices can be achieved by multiplexing output bits addressed, for example, via the aforementioned grey code pointers.

D442944, May 29, 2001

Apr 21, 1998

D/086834

Howard Churchill Page - Dallas TX
Timothy Clay Powers - Dallas TX

1499

D14217