Mahmoud M Azartash

20100211373, Aug 19, 2010

Jan 22, 2010

12/692110

Anil Kukreja - San Diego CA, US
Mike Zimmerman - Cary NC, US
Vivek Khushoo - San Diego CA, US
Sampath Kothandaraman - San Diego CA, US
Longjun Li - San Diego CA, US
Vinh Nguyen - San Diego CA, US
Mahmoud Azartash - San Diego CA, US
Duong Tran - San Diego CA, US
Sumeet Suri - San Diego CA, US

QUALCOMM Incorporated - San Diego CA

G06F 17/50

703 14

Capturing interconnectivity data for one or more multi-pin devices in the design of emulator circuit boards is automated using a translator that extracts relevant information, from a text-based input/output (I/O) definition file. The I/O definition file contains textual descriptions of I/O connectivity information for the various devices created by partitioning the design for application on the emulator circuit board, undefined connector interface entries, and design-specific information. The translator parses through the I/O definition file extracting the I/O connectivity and design-specific information, and retrieves connector interface definitions for the undefined connector interface entries using vendor data.

6977648, Dec 20, 2005

Oct 29, 1998

09/182626

David E. Wang - San Diego CA, US
Mahmoud Azartash - San Marcos CA, US
Larry D. Bradley - San Diego CA, US
Richard J. Kerr - San Diego CA, US

Qualcomm Incorporated - San Diego CA

G09G005/00

345211, 345102, 345173, 341 22, 341 26, 455566, 455574

A system for providing a first signal to a flip circuit and receiving a second signal from the flip circuit over an electrical path adapted for use with a keypad having a keypad lighting circuit. The system includes a first circuit for providing the first signal to the flip circuit via a first electrical path, the first signal having alternating first and second states. A second circuit generates a second signal. A third circuit receives the second signal via the first electrical path. The second signal is received during the second state of the first signal. In a more specific embodiment, the first and second states are continuously alternating states. The first signal provides power to the flip circuit when the first signal is in the first state. The first circuit further includes a signal generator for adjusting a duty cycle of the first signal. The signal generator includes a voltage source, a switching circuit connected to the voltage source, and a control circuit connected to the switching circuit.