Tom S Lee

8589101, Nov 19, 2013

Mar 4, 2013

13/784702

Tom Lik-Chung Lee - San Jose CA, US

Neilsen-Kuljian, Inc. - San Jose CA

G01M 19/00

702 64, 327419, 318801, 31840004, 324522, 324177, 324679, 73168

An apparatus for measuring RMS values of burst-fired currents includes a current sensor having a signal output, an analog-to-digital (A/D) converter coupled to the signal output of the current sensor, a digital processor coupled to an output of the A/D converter, and a digital memory coupled to the digital processor. Code segments stored in the digital memory are executable on the digital processor and implement a process of: a) initially sampling the output of the A/D converter; b) determining from the initial sampling a burst-fired current pattern; c) sampling the output of the A/D converter N times within a burst-fired current pattern to provide N samples; and d) calculating an RMS value from the N samples.

20130332451, Dec 12, 2013

Mar 7, 2013

13/788654

Dan Chiao - South San Francisco CA, US
Jerry Chou - Taipei, TW
Tom Lee - Mountain View CA, US
Kevin Liu - Seattle WA, US
Robbie Cheng - Taipei, TW
Chiahung Lin - Taipei, TW
Johnson Hsiang - Taipei, TW
Winston Chen - Taipei, TW
Steven Kao - Taipei, TW
Haoji Wu - Taipei, TW
Aleksandra Bailey - San Francisco CA, US
Polina Grinbaum - San Francisco CA, US

FLIPTOP, INC. - San Francisco CA

G06F 17/30

707722

A system and method for correlating personal identifiers with corresponding online presence are disclosed. A particular embodiment includes providing, by use of a data processor, a user interface to enable a user to specify a person or personal identifier of interest; producing search terms associated with the person or personal identifier of interest; using the search terms in a search query to obtain related search results collected from a plurality of content sources; filtering the search results to obtain information indicative of a plurality of profile sources; using the information indicative of a plurality of profile sources to obtain related profiles collected from a plurality of profile sources; filtering the related profiles to obtain a set of matching profiles; and reporting information on the person or personal identifier of interest and links to the corresponding matching profiles to the user.

51288133, Jul 7, 1992

Jun 21, 1990

7/541838

Tom L. Lee - San Jose CA

Quantum Corporation - Milpitas CA

G11B 555

360 7807

Thermal compensation is provided to a seek mode servo loop of a disk drive having a head and disk assembly including a spindle motor for rotating at least one data storage disk and an electromechanical actuator structure for positioning a data transducer head relative to concentric data tracks defined on a data surface of the data storage disk. This method comprises the steps of: sensing temperature of the head and disk assembly dynamically during operation of the disk drive, calculating a multiplication factor as a function of sensed temperature, multiplying the multiplication factor by a reference velocity command during a track seek operation to provide a velocity command, comparing the velocity command with a fed back velocity value to generate a velocity error signal, and applying the velocity error signal to an actuator driver to control operation of the actuator structure during the track seek operation.

52279308, Jul 13, 1993

Jul 20, 1990

7/556945

William N. Thanos - San Jose CA
Misha I. Rozenberg - Pacifica CA
Tom L. Lee - San Jose CA
Thomas R. Stone - San Francisco CA

Quantum Corporation - Milpitas CA

G11B 5596

360 7804

A disk drive includes at least one reference track having a plurality of sectors which are read and averaged in order to compensate for spindle offset. The disk drive has a head position servo system controls a head position actuator and includes a polyphase optical encoder which is initially calibrated by reference to dark current values and recalibrated periodically by reference to the reference track. Preferably, at least two reference tracks are located at the extremes of the radial displacement of the actuator so that variations in gap dimension between a scale mounted to the actuator and a fixed reticle-mask over a photodetector array of the encoder may be measured and compensated for. The method for initializing the drive and for periodically updating its calibration of the encoder and the head position servo is also described.

20140354439, Dec 4, 2014

Mar 26, 2014

14/226758

- San Jose CA, US
Roger Borders - San Jose CA, US
Tom Lik-Chung Lee - San Jose CA, US

Neilsen-Kuljian, Inc. - San Jose CA

G08B 21/18
G01R 1/20

340660, 324 7611, 340657, 340664

An electrical sensor is described. The electrical sensor including an electrical signal input configured to receive an electrical signal, an alarm, one or more inputs configured to set a configuration value and at least one display configured to display said configuration value. The monitor is coupled with the electrical signal input, the alarm, the display, and the one or more inputs. Further, the monitor is configured to determine a characteristic of the electrical signal received on the electrical signal input. The monitor is configured to activate the alarm based on the configuration value set by the one or more inputs and the characteristic of the electrical signal. And, the monitor configured to generate at least one display signal based on the configuration value to be used by the at least one display to display the configuration value.