Jin Song

US Patent:

6373778, Apr 16, 2002

Filed:

Jan 28, 2000

Appl. No.:

09/493299

Inventors:

Jin Seung Song - Campbell CA
Li-Chun Li - Los Gatos CA

Assignee:

Mosel Vitelic, Inc. - Taiwan

International Classification:

G11C 800

US Classification:

36523004, 36523003

Abstract:

In a burst operation, a counter receives one or more bits of a starting column address. The count signal generated by the counter is provided to column decoders. The column decoders select two columns in response to a single value of the count signal. The two columns can be at non-consecutive column addresses. Alternatively, the two columns can be at consecutive column addresses starting at an odd column address boundary. Data are transferred between the two columns and a buffer in parallel. Data are transferred between the buffer and a data terminal serially. Some embodiments are suitable for burst operations defined by standards for synchronous dynamic random access memories.

US Patent:

6421622, Jul 16, 2002

Filed:

Jun 4, 1999

Appl. No.:

09/326738

Inventors:

Michael A. Horton - Los Gatos CA
Jose A. Rios - Oakland CA
Jin Song - Saratoga CA

Assignee:

Crossbow Technology, Inc. - San Jose CA

International Classification:

G01P 2100

US Classification:

702 95, 702151, 702155, 701 11, 701220

Abstract:

A method and system senses the attitude of an accelerating object. Attitude sensing is accomplished by measuring acceleration in three orthogonal axes and measuring angular rate about each such axis to compute attitude accurately relative to a vertical axis. The system includes accelerometers and angular rate sensors for sensing the acceleration and the angular rate, respectively, of the object. A processor updates a quarternion representation of attitude based upon the angular rate of the object and a corrective rate signal to obtain the attitude of the object. Temperature compensation and frequency compensation may also be performed to update the quarternion.

US Patent:

7510842, Mar 31, 2009

Filed:

Mar 10, 2006

Appl. No.:

11/373833

Inventors:

Valdimir Podust - Fremont CA, US
Zhen Zhang - Dayton MD, US
Eric T. Fung - Los Altos CA, US
Robert Bast - Houston TX, US
Daniel W. Chan - Clarksville MD, US
Jin Song - Baltimore MD, US

Assignee:

Vermilllion, Inc. - Fremont CA
The John Hopkins University - Baltimore MD
Board of Regents, The University of Texas System - Austin TX

International Classification:

G01N 33/53

US Classification:

435 71, 435 723

Abstract:

The present invention provides protein-based biomarkers and biomarker combinations that are useful in qualifying ovarian cancer status as well as endometrical cancer status in a patient. In particular, it has been found that hepcidin is a biomarker for both ovarian cancer and endometrial cancer and that a panel of biomarkers, including hepcidin, transthyretin and optionally other markers are useful to classify a subject sample as ovarian cancer or non-ovarian cancer. The biomarkers can be detected by SELDI mass spectrometry.

US Patent:

7891231, Feb 22, 2011

Filed:

Nov 6, 2008

Appl. No.:

12/291249

Inventors:

Jin Y. Song - Saratoga CA, US

International Classification:

G01M 7/00

US Classification:

73 1209

Abstract:

This invention relates to impact sports, and to articles of clothing and for detection systems used to monitor and registering the intensity, location and sources of impacts in contact sports such as boxing, martial arts, fencing, and so forth.

US Patent:

20100068724, Mar 18, 2010

Filed:

Mar 9, 2009

Appl. No.:

12/381218

Inventors:

Eric T. Fung - Los Altos CA, US
Robert Bast - Houston TX, US
Daniel W. Chan - Clarksville MD, US
Jin Song - Baltimore MD, US
Valdimir Podust - Fremont CA, US
Zhen Zhang - Dayton MD, US

Assignee:

Vermilllion, Inc. - Fremont CA
The Johns Hopkins University - Baltimore MD
Board of Regents, The University of Texas System - Austin TX

International Classification:

G01N 33/53
G01N 33/543

US Classification:

435 71, 436518

Abstract:

The present invention provides protein-based biomarkers and biomarker combinations that are useful in qualifying ovarian cancer status as well as endometrical cancer status in a patient. In particular, it has been found that hepcidin is a biomarker for both ovarian cancer and endometrial cancer and that a panel of biomarkers, including hepcidin, transthyretin and optionally other markers are useful to classify a subject sample as ovarian cancer or non-ovarian cancer. The biomarkers can be detected by SELDI mass spectrometry.

US Patent:

20110251802, Oct 13, 2011

Filed:

Feb 18, 2011

Appl. No.:

13/030999

Inventors:

Jin Y. Song - Saratoga CA, US

International Classification:

G01L 5/00
G06F 19/00

US Classification:

702 41

Abstract:

This invention relates to impact sports, and to articles of clothing and for detection systems used to monitor and registering the intensity, location and sources of impacts in contact sports such as boxing, martial arts, fencing, and so forth.

US Patent:

20130345839, Dec 26, 2013

Filed:

Jun 18, 2013

Appl. No.:

13/921141

Inventors:

Jin SONG - Saratoga CA, US

International Classification:

A63B 71/06

US Classification:

700 92

Abstract:

A combat training system for competition and impact fitness training provides a feedback mechanism that supports virtual sparring. The system is designed for athletic training and game-play, for one or multiple users. Sensors attached to a target structure may capture data about strikes on the target including proximity to a target, force of impact, direction, and reaction time. A target structure may be an instrumented punching bag, mannequin, or other structure that may move when struck. Data collected by the sensors may be sent to an analytic system that updates a display presenting a cumulative score, and/or for each strike, the data collected and the points awarded. An athlete may configure the target system for a particular session such as which targets in the system are active, a point value associated with each target, and/or the force of a strike required to count as a valid strike.

US Patent:

54316200, Jul 11, 1995

Filed:

Jul 7, 1994

Appl. No.:

8/271860

Inventors:

Alan L. Schenck - Sunnyvale CA
Jin Y. Song - Saratoga CA

Assignee:

Beckman Instruments, Inc. - Fullerton CA

International Classification:

B04B 1300

US Classification:

494 7

Abstract:

A method and system of determining an operation parameter for a centrifuge includes measuring one or more physical characteristics of a rotor interchangeably supported by a rotor drive. In the preferred embodiment, windage is measured at a first rotational speed and a speed-dependent signal is generated to adjust a vacuum system based upon changes in rotational speed of the rotor. Changes in windage may also be used as a basis for adjusting a refrigeration circuit. Either as an alternative or in addition to monitoring windage, the moment of inertia can be measured and used to adjust adaptive circuitry. For example, the drive circuitry may be adjusted based upon a determination of inertia as the physical characteristic of interest. The method and system isolate inertia and windage as the main forms of resistance to acceleration of the rotor.