Henry Ri Xuan Huang

US Patent:

20060087973, Apr 27, 2006

Filed:

Dec 24, 2004

Appl. No.:

11/021987

Inventors:

Henry Huang - Los Altos CA, US

International Classification:

H04Q 7/20

US Classification:

370234000

Abstract:

Timers in push-to-talk (PTT) enabled client devices are used to regulate packet traffic to and from the client device. In one embodiment, timers are used to maximize the user experience that occurs when the presence service is enabled in the PoC System. A first timer controls the flow of presence requests coming uplink from the UE to the presence server, and a second timer controls the flow of presence messages coming downlink from the presence server to the UE and associated presentation on the Man-Machine-Interface (MMI).

US Patent:

20060089131, Apr 27, 2006

Filed:

Dec 24, 2004

Appl. No.:

11/021831

Inventors:

Henry Huang - Los Altos CA, US

International Classification:

H04Q 7/20

US Classification:

455414100, 455466000

Abstract:

Timers in push-to-talk (PTT) enabled client devices are used to regulate packet traffic to and from the client device. In one embodiment, during a real-time multimedia session, a suspend timer is activated during data communication channel suspension. The session is held until suspend timer times out. If the data communication channel is restored before the suspend timer times out, the session is not reset, and the user is still able to continue the session with little noticeable loss of service. If the suspend timer times out, and the data communication channel has not been restored, then the session is terminated.

US Patent:

20120096145, Apr 19, 2012

Filed:

Feb 7, 2011

Appl. No.:

13/022627

Inventors:

Robert D. Le - Milpitas CA, US
Timothy Bean - Pleasanton CA, US
Leonti S. Dailis - Shelton CT, US
Cemal Tamer Dikmen - Trumbull CT, US
Bulent Erbilgin - Cupertino CA, US
Martin Tomas C. Guerrero - Santa Clara CA, US
Henry D. Huang - Los Altos CA, US
Kevin McTiernan - Castro Valley CA, US
Martin W. Rosera - Los Gatos CA, US

Assignee:

SS8 NETWORKS, INC. - Milpitas CA

International Classification:

G06F 15/173

US Classification:

709224

Abstract:

A system, method, and apparatus for intercepting data streams such as packets on a network. In one embodiment, the method includes: receiving at a network surveillance system (NSS), a target to be intercepted on the network; creating a target identification (target ID) for the target, wherein the target ID is unique to the NSS in order to track data streams of the target during subsequent processing, such as extraction of content and metadata, in the NSS; intercepting the data streams of the target on the network; tagging the data streams of the target that are intercepted from the network with a respective target ID; transmitting the data streams of the target to the NSS for subsequent analysis; and distributing the data streams across a scalable quantity of data processing engines in the NSS.

US Patent:

20130191493, Jul 25, 2013

Filed:

Jan 20, 2012

Appl. No.:

13/355397

Inventors:

Robert Le - Milpitas CA, US
Timothy Bean - Pleasanton CA, US
Henry Huang - Los Altos CA, US

Assignee:

SS8 Networks, Inc. - Milpitas CA

International Classification:

G06F 15/16
G06F 11/30

US Classification:

709217

Abstract:

A system, method, and apparatus for collecting data streams, such as data packets, on a network, such as the Internet, are disclosed. Evaluation of the metadata and the relationships can be performed algorithmically, as predetermined by an analyst or as provided as preset options by the network monitoring system (NMS). The collected data associated with the users of the network may be accessed by multiple analysts belonging to different groups having a NMS of their own. The system may allow access to multiple analysts belonging to separate groups by parsing through a single instance of the stored data. Multiple analysts belonging to different groups may allow to access to a single instance of the stored data.