Christopher David Webb

US Patent:

20060176999, Aug 10, 2006

Filed:

Feb 7, 2005

Appl. No.:

10/906180

Inventors:

Cesar Proano - Milpitas CA, US
George Zentai - Mountain View CA, US
Christopher Webb - Los Altos CA, US

Assignee:

VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC. - Palo Alto CA

International Classification:

H05G 1/08

US Classification:

378091000

Abstract:

An X-ray imaging device adapted for communicating image data in real time via a network interface. Image data signals from an X-ray imaging detector assembly resulting from conversion of impinging X-ray photons corresponding to a subject image are, in turn, converted to one or more corresponding network data signals, such as Gigabit Ethernet signals.

US Patent:

57682119, Jun 16, 1998

Filed:

Jul 31, 1996

Appl. No.:

8/688904

Inventors:

Christopher W. Jones - Pleasanton CA
Christopher L. Webb - San Jose CA

Assignee:

Cypress Semiconductor Corporation - San Jose CA

International Classification:

G11C 800

US Classification:

36523005

Abstract:

A multi-port memory device comprising a memory cell coupled to a first port and a second port. The second port receives write data for writing into the memory cell. The multi-port memory device further comprises an undo circuit coupled to the memory cell. The undo circuit invalidates the write data in response to receiving a busy signal. When the undo circuit invalidates the write data, the write data is not written into the memory cell. The busy signal indicates that the first port is enabled to access the memory cell at substantially the same time that the second port receives the write data. The busy signal may be generated by arbitration circuitry in the multi-port memory device or by arbitration circuitry in another device coupled to the multi-port memory device. For one embodiment, the busy signal may be generated by arbitration circuitry in a second multi-port memory device coupled in width expansion with the first multi-port memory device.

US Patent:

20220375553, Nov 24, 2022

Filed:

Dec 17, 2021

Appl. No.:

17/555093

Inventors:

- Cupertino CA, US
Quannon AU - Belmont CA, US
Kunal Karan BHUWALKA - Pittsburgh PA, US
Susan L. BOOKER - San Carlos CA, US
Xingliang CHEN - North Oaks MN, US
Jamie CHENG - Burlingame CA, US
Sue Wen CHIAO - Redwood City CA, US
Matthew W. CROWLEY - Sunnyvale CA, US
Irene G. LIN - Pittsburgh PA, US
Christopher L. MAURY - Palo Alto CA, US
Marc Edward SCHONBRUN - San Jose CA, US
Christopher Matthew WEBB - Batavia IL, US

International Classification:

G16H 10/60
G16H 80/00

Abstract:

An example method includes receiving, by a digital assistant capable of accessing a plurality of types of health information, a natural language input associated with a type of health information of the plurality of types of health information; in accordance with a determination that the natural language input corresponds to a health domain: determining whether the digital assistant is authorized to access the type of health information; in accordance with a determination that the digital assistant is authorized to access the type of health information: initiating a task based on the natural language input; and in accordance with a determination that the digital assistant is not authorized to access the type of health information: providing a second output indicating that the digital assistant is not authorized to access the type of health information.