Vinh T Vo

US Patent:

20230102581, Mar 30, 2023

Filed:

Apr 28, 2022

Appl. No.:

17/732159

Inventors:

Vinh Vo - Bethesda MD, US

International Classification:

G06Q 10/10

Abstract:

Disclose is a system and method for enterprise management that allow organizations to handle and manage their operations efficiently and productively. A single interface can be used to access different services and can retrieve data from different departments for analysis and reporting. The budget planning feature allows any department to track, split the cost, and manage their spending. Multiple members or departments in an organization can collaborate and upload their files using the disclosed system and method. The connector module can allow the connecting to different third-party applications through a single interface. Moreover, a calendar interface can present tasks for approval and status of transactions day-wise, month-wise, and year-wise.

US Patent:

20180266805, Sep 20, 2018

Filed:

May 18, 2018

Appl. No.:

15/983808

Inventors:

- Plano CA, US
Ping Shi - San Diego CA, US
Navid Nader - San Diego CA, US
Vinh Vo - Plano TX, US
Vijayakumar Krishnamurthy - San Marcos CA, US

International Classification:

G01B 5/24
H03K 17/955
H03K 17/94
H03K 17/96
G06F 1/16
G06F 3/01
H04M 1/725
H04M 1/00

Abstract:

A mobile device for determining a handling condition of the mobile device and a method of use thereof. One embodiment of the mobile device includes: at least one left capacitive proximity sensor disposed on a left side of the mobile device and operable to detect a hold condition, at least one right capacitive proximity sensor disposed on a right side of the mobile device and operable to detect a hold condition, an accelerometer disposed in the mobile device and operable to detect an orientation of the mobile device, an ambient light proximity sensor disposed in the mobile device and operable to detect a proximity of a user's head, and a processor operable to execute an application configured to gain access to and employ the hold condition, the orientation, and the proximity of the user's head to determine a handling condition.

US Patent:

20150185265, Jul 2, 2015

Filed:

Dec 30, 2013

Appl. No.:

14/143957

Inventors:

- Plano TX, US
Ping Shi - San Diego CA, US
Navid Nader - Plano TX, US
Vinh Vo - Plano TX, US
Vijayakumar Krishnamurthy - San Marcos CA, US

International Classification:

G01R 27/26
G01J 1/02
G01B 5/24

Abstract:

A mobile device for determining a handling condition of the mobile device and a method of use thereof. One embodiment of the mobile device includes: at least one left capacitive proximity sensor disposed on a left side of the mobile device and operable to detect a hold condition, at least one right capacitive proximity sensor disposed on a right side of the mobile device and operable to detect a hold condition, an accelerometer disposed in the mobile device and operable to detect an orientation of the mobile device, an ambient light proximity sensor disposed in the mobile device and operable to detect a proximity of a user's head, and a processor operable to execute an application configured to gain access to and employ the hold condition, the orientation, and the proximity of the user's head to determine a handling condition.

US Patent:

20150188599, Jul 2, 2015

Filed:

Dec 31, 2013

Appl. No.:

14/145675

Inventors:

- Plano TX, US
Wee Kian Toh - San Diego CA, US
Navid Nader - San Diego CA, US
Jorge Fabrega Sanchez - San Diego CA, US
Siddardha Naraharisetti - San Jose CA, US
Vinh Vo - San Diego CA, US
Robert McCarthy - Escondido CA, US
Mingliang Du - San Diego CA, US
Vijayakumar Krishnamurthy - San Marcos CA, US

International Classification:

H04B 1/44

Abstract:

Various disclosed embodiments include methods and systems for operating a wireless electronic device having one or more antennas. The method comprises monitoring at least one parameter of a signal received from a remote transmitter. The method includes determining that the at least one parameter meets a first threshold and performing, at the wireless electronic device, a probing operation. The probing operation includes performing an antenna switching operation. The probing operation includes generating first signal information of the received signal prior to the antenna switching operation and generating second signal information of the received signal subsequent to the antenna switching operation. The probing operation includes determining whether the antenna switching operation achieves a desired gain based at least in part on the generated first and second signal information. The probing operation includes reversing the antenna switching operation in response to the desired gain not being achieved.