Kiet A Tran

US Patent:

7298746, Nov 20, 2007

Filed:

Apr 22, 2002

Appl. No.:

10/127372

Inventors:

Erik De La Iglesia - Mountain View CA, US
Miguel Gomez - Fremont CA, US
Rahoul Puri - Los Altos CA, US
Chien C. Chou - San Jose CA, US
Kiet Tran - Saratoga CA, US

Assignee:

Extreme Networks - Santa Clara CA

International Classification:

H04L 12/56

US Classification:

370394

Abstract:

A packet reassembly system includes a buffer for storing information elements included in one or more incoming packets, a memory for storing validity indicators corresponding to the information elements, a first logic circuit capable of setting the validity indicators based on the information elements stored in the buffer, and a second logic circuit capable of determining the contiguity of the information elements stored in the buffer based on the settings of the validity indicators.

US Patent:

7447777, Nov 4, 2008

Filed:

Feb 11, 2002

Appl. No.:

10/098957

Inventors:

Ratinder Paul Singh Ahuja - Saratoga CA, US
Susan Carrie - Mountain View CA, US
Chien C. Chou - San Jose CA, US
Erik De La Iglesia - Mountain View CA, US
Miguel Gomez - Fremont CA, US
Liang Liu - San Jose CA, US
Ricky K. Lowe - Atherton CA, US
Rahoul Puri - Los Altos CA, US
Kiet Tran - Saratoga CA, US
Mark Aaron Wallace - San Jose CA, US
Wei Wang - San Jose CA, US
Todd E. Wayne - Santa Cruz CA, US
Hui Zhang - Cupertino CA, US

Assignee:

Extreme Networks - Santa Clara CA

International Classification:

G06F 15/16

US Classification:

709227, 709228

Abstract:

Systems and related methods are described for handling one or more resource requests. A protocol engine receives a resource request in accordance with a prescribed protocol, and a classification engine determines a desired class of service for the request. An analysis engine optionally analyzes the request, and, responsive thereto, determines a desired sub-class of service for the request. A policy engine then allocates a resource to the request responsive to one or both of the desired class of service, and the desired sub-class of service.

US Patent:

7584262, Sep 1, 2009

Filed:

Feb 12, 2002

Appl. No.:

10/075051

Inventors:

Wei Wang - San Jose CA, US
Hui Zhang - Cupertino CA, US
Erik De La Iglesia - Mountain View CA, US
Ricky K. Lowe - Atherton CA, US
Kiet Tran - Saratoga CA, US
Mark Aaron Wallace - San Jose CA, US

Assignee:

Extreme Networks - Santa Clara CA

International Classification:

G06F 15/16

US Classification:

709217, 709218, 709219, 709226, 709229

Abstract:

A system for and method of allocating a resource to a service request based on application of a persistence policy is described. In one embodiment, upon or after allocation of a resource to a resource request, an entry representing the allocation is made in a data structure using a first index derived from information relating to the resource request if such is available. An entry representing the allocation is also made in the data structure using a second index derived from information relating to the resource request. When a resource request is received, the data structure is accessed using the first index if such is available. If an entry corresponding to the first index is available, the resource corresponding to the entry is allocated to the request. If the first index or an entry corresponding to the first index is unavailable, the data structure is accessed using the second index. If an entry corresponding to the second index is available, the resource corresponding to the entry is allocated to the request.

US Patent:

7814204, Oct 12, 2010

Filed:

Apr 1, 2002

Appl. No.:

10/115572

Inventors:

Wei Wang - San Jose CA, US
Miguel Gomez - Fremont CA, US
Liang Liu - San Jose CA, US
Ricky K. Lowe - Atherton CA, US
Kiet Tran - Saratoga CA, US

Assignee:

Extreme Networks, Inc. - Santa Clara CA

International Classification:

G06F 15/173
G06F 17/30

US Classification:

709226, 707781, 709227, 709229, 709238

Abstract:

Systems and methods are described for analyzing the content of resource requests. A tokenizer parses the resource request and derives a key therefrom. A database associates values of the key with categories of service. An association engine uses the key to obtain one or more matching entries from the database, and derive therefrom the desired category of service for the resource request. A cookie engine derives cookie information from a cookie located in the resource request. A session engine derives session information from a session identifier located in a handshake message associated with the resource request. The desired category of service, the cookie information, and the session information are each useful for allocating a resource to the resource request.

US Patent:

8016007, Sep 13, 2011

Filed:

Feb 2, 2010

Appl. No.:

12/698903

Inventors:

Jalal Ashjaee - Cupertino CA, US
Douglas W Young - Mount Pleasant UT, US
Kiet Tran - Fremont CA, US
Steve Kuskie - Morgan Hill CA, US

Assignee:

SoloPower, Inc. - San Jose CA

International Classification:

B32B 37/00

US Classification:

156498, 156350, 156499, 156538

Abstract:

The present inventions generally relate to thin film solar cell fabrication, and more particularly, to techniques for interconnecting solar cells based on Group IBIIIAVIA thin film semiconductors. In a particular embodiment, a system is described that positions solar cells and conductive leads with respect to each other so that application of a conductive adhesive and formation of an assembled solar cell string, followed by curing and cooling of the conductive adhesive, can occur in a repeatable manner.

US Patent:

8412838, Apr 2, 2013

Filed:

Oct 26, 2007

Appl. No.:

11/925621

Inventors:

Wei Wang - San Jose CA, US
Miguel Gomez - Fremont CA, US
Liang Liu - San Jose CA, US
Ricky K. Lowe - Atherton CA, US
Kiet Tran - Saratoga CA, US

Assignee:

Extreme Networks - Santa Clara CA

International Classification:

G06F 15/16

US Classification:

709229, 709225, 709227, 713153, 726 5

Abstract:

Systems and methods are described for analyzing the content of resource requests. A tokenizer parses the resource request and derives a key therefrom. A database associates values of the key with categories of service. An association engine uses the key to obtain one or more matching entries from the database, and derive therefrom the desired category of service for the resource request. A cookie engine derives cookie information from a cookie located in the resource request. A session engine derives session information from a session identifier located in a handshake message associated with the resource request. The desired category of service, the cookie information, and the session information are each useful for allocating a resource to the resource request.

US Patent:

8560693, Oct 15, 2013

Filed:

Oct 25, 2007

Appl. No.:

11/924511

Inventors:

Wei Wang - San Jose CA, US
Hui Zhang - Cupertino CA, US
Erik De La Iglesia - Mountain View CA, US
Ricky K. Lowe - Atherton CA, US
Kiet Tran - Saratoga CA, US
Mark Aaron Wallace - San Jose CA, US

Assignee:

Extreme Networks, Inc. - San Jose CA

International Classification:

G06F 15/16

US Classification:

709226, 709201, 709203, 709218, 709229

Abstract:

A system for and method of allocating a resource to a service request based on application of a persistence policy is described. In one embodiment, upon or after allocation of a resource to a resource request, an entry representing the allocation is made in a data structure using a first index derived from information relating to the resource request if such is available. An entry representing the allocation is also made in the data structure using a second index derived from information relating to the resource request. When a resource request is received, the data structure is accessed using the first index if such is available. If an entry corresponding to the first index is available, the resource corresponding to the entry is allocated to the request. If the first index or an entry corresponding to the first index is unavailable, the data structure is accessed using the second index. If an entry corresponding to the second index is available, the resource corresponding to the entry is allocated to the request.

US Patent:

20150096010, Apr 2, 2015

Filed:

Dec 8, 2014

Appl. No.:

14/563904

Inventors:

- Fort Lauderdale FL, US
Kiet Tuan Tran - Saratoga CA, US
Srinivas Kumar - Cupertino CA, US

International Classification:

H04L 29/06

US Classification:

726 13

Abstract:

A method of packet management for restricting access to a resource of a computer system. The method includes identifying client parameters and network parameters, as a packet management information, used to determine access to the resource, negotiating a session key between client and server devices, generating a session ID based on at least the negotiated session key, inserting the packet management information and the session ID into each information packet sent from the client device to the server device, monitoring packet management information in each information packet from the client device, and filtering out respective information packets sent to the server device from the client device when the monitored packet management information indicates that access to the resource is restricted.