Loc C Vo

US Patent:

6427929, Aug 6, 2002

Filed:

Jun 19, 2000

Appl. No.:

09/597781

Inventors:

Niem D. Nguyen - San Jose CA
Loc Vo - San Jose CA

Assignee:

Advanced Micro Devices, Inc. - Sunnyvale CA

International Classification:

B05B 1502

US Classification:

239112, 239106, 239311

Abstract:

Clogged openings of a developer dispenser nozzle are unclogged utilizing a pressurized gas, such as nitrogen. An embodiment includes passing a solution of alcohol and water under gas pressure through the developer dispenser nozzle to unclog the nozzle openings.

US Patent:

7774008, Aug 10, 2010

Filed:

Dec 22, 2006

Appl. No.:

11/643709

Inventors:

Abdelkader Benaouda - Danville CA, US
Priscilla Lau - Fremont CA, US
Kwai Yeung Lee - San Jose CA, US
Xiaomei Wang - Walnut Creek CA, US
Loc Ba Vo - Pleasant Hill CA, US

Assignee:

Cellco Partnership - Basking Ridge NJ

International Classification:

H04W 4/00

US Classification:

455466, 455428, 455433, 370349, 370389

Abstract:

Machine-to-Machine (M2M) communications, for various telemetry applications, such as meter reading, alarm applications or the like, utilize data communication service via a public mobile/wireless communication network, such as the short message service (SMS). However, such M2M communications may involve a large number of clients. To avoid the need to assign a telephone number, such as a mobile directory number (MDN) or the like, to each of the many remote M2M clients, routing through the network is based on another type of MSID (Mobile Station Identifier), such as the MIN (Mobile Identifier Number) or the IMSI (International Mobile Station Identifier) of the client. SMS messages transmissions originating at a client use a short code for the M2M application address, and SMS messages intended to terminate at a client use the MIN or IMSI as the routing address for the M2M device.

US Patent:

20110070902, Mar 24, 2011

Filed:

Sep 22, 2009

Appl. No.:

12/564329

Inventors:

Xuming CHEN - San Ramon CA, US
Loc B. Vo - Pleasant Hill CA, US
Kwai Y. Lee - Pittsburg CA, US

Assignee:

Verizon Patent and Licensing, Inc. - Basking Ridge NJ

International Classification:

H04W 4/12

US Classification:

455466

Abstract:

A method includes a network device receiving a request from a user, to deliver a service messaging service (SMS) message, to another user, where the other user is roaming; sending, to a first device, a user registration query; receiving, from the first device and by the network device, a user registration response, where the user registration response indicates whether the other user, in which the SMS message is to be delivered, is registered with zero networks, one network, or two networks; forwarding, by the network device, the SMS message associated with the request, via at least one of the one network or the two networks, when the user registration response indicates that the other user is registered with at least one of the one network or the two networks; and sending to a second device, by the network device, another user registration query, when the user registration response indicates that the other user is registered with zero networks.

US Patent:

20110086607, Apr 14, 2011

Filed:

Oct 13, 2009

Appl. No.:

12/578316

Inventors:

Xiaomei Wang - Walnut Creek CA, US
Loc Vo - Pleasant Hill CA, US

Assignee:

VERIZON PATENT AND LICENSING INC. - Basking Ridge NJ

International Classification:

H04M 11/04
H04W 4/12

US Classification:

4554041, 455466

Abstract:

An approach is provided for receiving a voice-based emergency call and routing it to a local Public Safety Answering Point (PSAP) along with anchoring information identifying the caller and their location. The PSAP may provide options for the caller to choose to use non-voice-based messaging service concurrent with the voice-based emergency call. If the caller desires and chooses to communicate via non-voice-based messages, then a text messaging application at the PSAP is used to communicate with the caller. The PSAP utilizes the anchoring information obtained from the concurrent voice-based emergency call when communicating with the caller.

US Patent:

20110093542, Apr 21, 2011

Filed:

Oct 19, 2009

Appl. No.:

12/581322

Inventors:

Priscilla Lau - Fremont CA, US
Loc Ba Vo - Pleasant Hill CA, US

Assignee:

VERIZON PATENT AND LICENSING, INC. - Basking Ridge NJ

International Classification:

G06F 15/16

US Classification:

709206, 709224

Abstract:

A device monitors a session description protocol (SDP) parameter associated with a voice over Internet protocol (VoIP) call provided via a network and a user equipment, and determines, based on the SDP parameter, whether the VoIP call changed from an active state to a hold state or from a hold state to an active state. The device also sends, after the VoIP call is determined to change from an active state to a hold state, a session initiation protocol (SIP) keep alive message to the user equipment to prevent the user equipment from entering a dormant state and to prevent a radio link connection between the user equipment and the network from being released.

US Patent:

20130152208, Jun 13, 2013

Filed:

Dec 9, 2011

Appl. No.:

13/315398

Inventors:

William C. KING - Lafayette CA, US
Bjorn HJELM - Livermore CA, US
Kent A. MCCULLOUGH - Albuquerque NM, US
Loc B. VO - Pleasant Hill CA, US

Assignee:

VERIZON PATENT AND LICENSING INC. - Basking Ridge NJ

International Classification:

G06F 21/00

US Classification:

726 26

Abstract:

A device receives application information associated with applications provided by a network, and determines service package identifiers for one or more applications identified in the application information. The device also receives information associated with devices and subscribers of the network, and determines security key parameters based on the information associated with the devices and the subscribers of the network. The device further generates, based on the security key parameters, a security key for each of the service package identifiers.

US Patent:

60986409, Aug 8, 2000

Filed:

Apr 8, 1997

Appl. No.:

8/827706

Inventors:

Niem D. Nguyen - San Jose CA
Loc Vo - San Jose CA

Assignee:

Advanced Micro Devices, Inc. - Sunnyvale CA

International Classification:

B08B 500

US Classification:

134 221

Abstract:

Clogged openings of a developer dispenser nozzle are unclogged utilizing a pressurized gas, such as nitrogen. An embodiment includes passing a solution of alcohol and water under gas pressure through the developer dispenser nozzle to unclog the nozzle openings.

US Patent:

20160014154, Jan 14, 2016

Filed:

Jul 8, 2014

Appl. No.:

14/325666

Inventors:

- Arlington VA, US
Loc Ba VO - Pleasant Hill CA, US
Yee Sin CHAN - San Jose CA, US

International Classification:

H04L 29/06

Abstract:

A device is configured to receive an alarm message from a particular device that received a radio resource control request from a client device. The alarm message may indicate that a threshold access limit to an operator network is satisfied by the client device or that a particular protocol is being used by the client device. The device may determine a policy associated with the client device. The policy may indicate a policy rule associated with a policy action to be taken if the policy rule is violated. The device may determine the policy rule is violated based on the alarm message received from the particular device. The device may instruct the particular device to perform the policy action, by accepting or rejecting the radio resource control request, based on the policy rule being violated.