Christine K Graham

US Patent:

20060212548, Sep 21, 2006

Filed:

Mar 15, 2005

Appl. No.:

11/081806

Inventors:

Adil Faisal - Snoqualmie WA, US
Christine Graham - Lawrenceville GA, US
Nikolai Nedikov - Redmond WA, US

Assignee:

Microsoft Corporation - Redmond WA

International Classification:

G06F 15/177

US Classification:

709220000

Abstract:

A method and system for downloading via a browser a target application using a target control is provided. An installation system provides a web page that is downloaded from a web server to a computer system on which the target application is to be installed. The web page includes a setup frame, a test frame, and an execution frame. The test frame determines whether the target application is installed at the computer system and, if not, effects the invocation of a download/installation component to download and install the target application and an associated target control. The test frame is periodically reloaded and checks to see if the target control is installed. If the target control is installed, then the test frame notifies the execution frame. The execution frame then invokes the target control to effect the launching of the target application.

US Patent:

20100100957, Apr 22, 2010

Filed:

Oct 17, 2008

Appl. No.:

12/253922

Inventors:

Alan Graham - Lawrenceville GA, US
Christine Graham - Lawrenceville GA, US

International Classification:

G06F 21/00

US Classification:

726 22

Abstract:

Methods for controlling unsolicited messages in a messaging network using an authoritative domain name (DNS) server, in which a requester intending to send an e-mail message to a recipient queries the DNS server associated with the recipient's domain. The response sent from the DNS server is dependent upon a security policy associated with the requester, which results from interrogations to determine the probability that the requester is sending unsolicited messages or spam. A validity factor is set to a first indicator if the request passes or to a second indicator if the request fails. The response from the DNS server provides the network address if the validity factor is set to the first indicator. A suitable not-the-network-address response is sent if the validity factor is set to the second indicator. The authoritative DNS server thereby controls, blocks, or reroutes the message and lightens the load on the recipient's mail server and ISP(s).

US Patent:

20130335067, Dec 19, 2013

Filed:

Jun 18, 2012

Appl. No.:

13/526103

Inventors:

Daniel S. Dwyer - Auburn NH, US
Christine Graham - Bow NH, US
Mark J. Donovan - Derry NH, US

Assignee:

ALLEGRO MICROSYSTEMS, INC. - Worcester MA

International Classification:

G01B 7/14

US Classification:

32420711

Abstract:

Magnetic field sensor and related techniques can identify passing conditions, failing conditions, and marginal conditions of a sensed object. The magnetic field sensor and techniques can use one or more peak values of a proximity signal representative of proximity of the object, DC offset values of the proximity signal, or threshold values related to an amplitude of a signal representative of the proximity signal to identify the conditions.

US Patent:

20130335068, Dec 19, 2013

Filed:

Jun 18, 2012

Appl. No.:

13/526113

Inventors:

Daniel S. Dwyer - Auburn NH, US
Christine Graham - Bow NH, US
P. Karl Scheller - Bow NH, US

Assignee:

Allegro Microsystems, Inc. - Worcester MA

International Classification:

G01R 35/00

US Classification:

32420711

Abstract:

Magnetic field sensor and related techniques can identify passing conditions, failing conditions, and marginal conditions of a sensed object. The magnetic field sensor and techniques can use one or more peak values of a proximity signal representative of proximity of the object, DC offset values of the proximity signal, or threshold values related to an amplitude of a signal representative of the proximity signal to identify the conditions.

US Patent:

20130335069, Dec 19, 2013

Filed:

Jun 18, 2012

Appl. No.:

13/526106

Inventors:

Ravi Vig - Bow NH, US
P. Karl Scheller - Bow NH, US
Devon Fernandez - Londonderry NH, US
Christine Graham - Bow NH, US
Paul David - Bow NH, US

Assignee:

ALLEGRO MICROSYSTEMS, INC. - Worcester MA

International Classification:

G01R 33/025

US Classification:

32420712

Abstract:

A magnetic field sensor can provide an output signal indicative of a passing condition or a failing condition of the magnetic field sensor. The output signal has one of a variety of output signal formats.

US Patent:

20130335074, Dec 19, 2013

Filed:

Jun 18, 2012

Appl. No.:

13/526099

Inventors:

Daniel S. Dwyer - Auburn NH, US
Christine Graham - Bow NH, US
P. Karl Scheller - Bow NH, US

Assignee:

ALLEGRO MICROSYSTEMS, INC. - Worcester MA

International Classification:

G01N 27/72

US Classification:

324227

Abstract:

Magnetic field sensor and related techniques can identify passing conditions, failing conditions, and marginal conditions of a sensed object. The magnetic field sensor and techniques can use one or more peak values of a proximity signal representative of proximity of the object, DC offset values of the proximity signal, or threshold values related to an amplitude of a signal representative of the proximity signal to identify the conditions.

US Patent:

20170336225, Nov 23, 2017

Filed:

May 16, 2017

Appl. No.:

15/596514

Inventors:

- Worcester MA, US
Paul A. David - Bow NH, US
Christine M. Graham - Bow NH, US
Seth Prentice - Epping NH, US

Assignee:

Allegro MicroSysterns, LLC - Worcester MA

International Classification:

G01D 5/14
G01P 3/487

Abstract:

An apparatus and a method provide an output signal indicative of a speed of rotation and/or a direction of movement of a ferromagnetic object having ferromagnetic features and capable of moving. A variety of signal formats of the output signal are described, each of which have pulses at a rate faster than the ferromagnetic features pass by the magnetic field sensor.

US Patent:

20160200245, Jul 14, 2016

Filed:

Jan 12, 2016

Appl. No.:

14/993495

Inventors:

- Worcester MA, US
Gerardo A. Monreal - Pilar, AR
Christine M. Graham - Bow NH, US
Eric G. Shoemaker - Windham NH, US

Assignee:

Allegro Microsystems, LLC - Worcester MA

International Classification:

B60Q 3/02
G05F 3/08
B60Q 3/06
H05B 33/08
G01R 33/07
G01R 33/00

Abstract:

An integrated magnetic field sensor includes a magnetic field sensing circuit and a power driving circuit disposed upon or within a common substrate. A method of powering on and off a load uses the above integrated magnetic field sensor.