Brian H Oh

US Patent:

20060214003, Sep 28, 2006

Filed:

Mar 3, 2006

Appl. No.:

11/367565

Inventors:

Neil Morrow - San Jose CA, US
Brian Oh - Santa Clara CA, US

International Classification:

G06K 19/00

US Classification:

235487000

Abstract:

The present invention provides a device for connecting a contactless integrated chip card (ICC) to a host computer having a USB host input/output bus interface, comprising a first logic set, a second logic set, and a third logic set. The first logic set detects the presence of an external radio frequency transceiver RF circuitry which communicates with the contactless ICC. The second logic set includes a Chip/smart Card Interface Device (CCID) interface, wherein the CCID interface is enabled when the first logic set positively detects the presence of the RF circuitry. The third logic set converts data received by the CCID interface to a format compatible with the USB host input/output signal interface so as to connect the contactless ICC to the host computer.

US Patent:

20050081071, Apr 14, 2005

Filed:

Oct 20, 2004

Appl. No.:

10/969749

Inventors:

Jung-Chih Huang - San Jose CA, US
Brian Oh - Sunnyvale CA, US
Yishao Huang - San Jose CA, US
Sterling Du - Palo Alto CA, US
Aaron Reynoso - San Jose CA, US

International Classification:

G06F001/26

US Classification:

713300000

Abstract:

A pre-boot security controller in an electronic device is energized even though a power subsystem does not energize operation of a digital computer in the device. The security controller stores supervisor and user passwords in a non-volatile password memory for comparison with a password entered using a security keypad. While the security controller is in a security operating mode, an output signal from the securing controller indicates the existence of that operating mode. Upon entry of a matching password, the security controller enables the power subsystem to energize operation of the digital computer, disables the output signal that indicates the existence of the security operating mode, and the security controller transitions from the security to an application operating mode. In the application operating mode, the pre-boot security controller preserves data about pressings of the security keypad. A computer program executed by the digital computer may respond to recorded keypad pressing by initiating execution of a specific application computer program that a user associates with a specific key on the security keypad.

US Patent:

20230111739, Apr 13, 2023

Filed:

Dec 13, 2022

Appl. No.:

18/065596

Inventors:

- San Francisco CA, US
Jennifer Wong - San Francisco CA, US
Walter Somerville - San Francisco CA, US
Danilo Callejas - Oakland CA, US
Brian Oh - San Francisco CA, US

International Classification:

G06F 40/169
G06F 3/04817
G06F 40/186
G06F 40/103
G06F 3/04842

Abstract:

A collaborative content management system is disclosed herein for receiving a command to add an annotation object following a character input into a line of a collaborative content item. The system inserts an annotation object onto the line following the character, detects a selection of the annotation object, and displays a secondary collaborative content item in visual association with the character. The system detects textual content that corresponds to a citation within the secondary collaborative content item, and responsive to detecting the textual content, generates for display a template for inputting fields of a citation. The system receives text entered into one or more of the fields, generates a citation based on the text, and inputs the citation into the secondary collaborative content item.

US Patent:

20210326516, Oct 21, 2021

Filed:

Jun 25, 2021

Appl. No.:

17/359369

Inventors:

- San Francisco CA, US
Jennifer Wong - San Francisco CA, US
Walter Somerville - San Francisco CA, US
Danilo Callejas - Oakland CA, US
Brian Oh - San Francisco CA, US

International Classification:

G06F 40/169
G06F 3/0484
G06F 3/0481
G06F 40/103
G06F 40/186

Abstract:

A collaborative content management system is disclosed herein for receiving a command to add an annotation object following a character input into a line of a collaborative content item. The system inserts an annotation object onto the line following the character, detects a selection of the annotation object, and displays a secondary collaborative content item in visual association with the character. The system detects textual content that corresponds to a citation within the secondary collaborative content item, and responsive to detecting the textual content, generates for display a template for inputting fields of a citation. The system receives text entered into one or more of the fields, generates a citation based on the text, and inputs the citation into the secondary collaborative content item.

US Patent:

20210097135, Apr 1, 2021

Filed:

Sep 30, 2019

Appl. No.:

16/587729

Inventors:

- San Francisco CA, US
Jennifer Wong - San Francisco CA, US
Walter Somerville - San Francisco CA, US
Danilo Callejas - Oakland CA, US
Brian Oh - San Francisco CA, US

International Classification:

G06F 17/24
G06F 3/0481
G06F 3/0484
G06F 17/21

Abstract:

A collaborative content management system is disclosed herein for receiving a command to add an annotation object following a character input into a line of a collaborative content item. The system inserts an annotation object onto the line following the character, detects a selection of the annotation object, and displays a secondary collaborative content item in visual association with the character. The system detects textual content that corresponds to a citation within the secondary collaborative content item, and responsive to detecting the textual content, generates for display a template for inputting fields of a citation. The system receives text entered into one or more of the fields, generates a citation based on the text, and inputs the citation into the secondary collaborative content item.