Darrell G Long

US Patent:

8301887, Oct 30, 2012

Filed:

Jan 31, 2008

Appl. No.:

12/023441

Inventors:

Thomas J. Kelly - Fergus, CA
Samuel H. McLane - Blue Bell PA, US
Ronald Frederick - Mountain View CA, US
Dharmendra Mohan - Sunnyvale CA, US
Darrell G. Long - Austin TX, US

Assignee:

Blue Coat Systems, Inc. - Sunnyvale CA

International Classification:

H04L 9/32

US Classification:

713169, 713171

Abstract:

A first computer-based device is authenticated at a second computer-based device communicatively coupled thereto through use of a unique identifier and an encrypted token, each received from the first device. Following the authentication, configuration information for the first device is sent from the second device to the first device and the first device is authorized to join a network that includes the second device. Further, permissions related to the network may be granted to the first device.

US Patent:

8316429, Nov 20, 2012

Filed:

Jan 31, 2006

Appl. No.:

11/344787

Inventors:

Darrell Long - Katy TX, US
Lee Dolsen - Albuquerque NM, US
Doug Moen - Waterloo, CA

Assignee:

Blue Coat Systems, Inc. - Sunnyvale CA

International Classification:

H04L 9/32

US Classification:

726 12, 726 10, 726 11, 713154, 713156, 713159, 713160

Abstract:

A host computer system is categorized according to uniform resource locator (URL) information extracted from a digital certificate purportedly associated with said host. Thereafter, a secure communication session (e. g. , an SSL session) with said host may be granted or denied according to results of the categorizing. If granted, messages associated with the secure session may be tunneled through a proxy without decryption, or, in some cases, even though the secure communication session was authorized messages may be decrypted at the proxy.

US Patent:

20100191805, Jul 29, 2010

Filed:

Jan 28, 2010

Appl. No.:

12/695996

Inventors:

Wei Lu - Austin TX, US
Jamshid Mahdavi - San Jose CA, US
Darrell Long - Austin TX, US

International Classification:

G06F 15/16
G06F 12/08

US Classification:

709203, 711118, 711E12016

Abstract:

A cache logically disposed in a communication path between a client and a server receives a request for a content item and, in response thereto, requests from the server header information concerning the content item and an initial portion of data that makes up the content item. The cache then computes a first hashing value from the header information and a second hashing value from the initial portion of data. A content identifier is created by combining the first hashing value and the second hashing value. Using the content identifier, the cache determines whether a copy of the content item is stored by the cache; and, if so provides same to the client. Otherwise, the requests the content item from the server and, upon receipt thereof, provides it to the client.

US Patent:

20120198038, Aug 2, 2012

Filed:

Jan 30, 2011

Appl. No.:

13/017027

Inventors:

Kevin Porter - Guelph, CA
Thomas J. Kelly - Fergus, CA
Marcin Lukasz Lizon - Waterloo, CA
Darrell Long - Austin TX, US
Eric Maki - Kitchener, CA
Kim Tremblay - Kitchener, CA
Jennifer Vance - Waterloo, CA

Assignee:

BLUE COAT SYSTEMS, INC. - Sunnyvale CA

International Classification:

G06F 15/173

US Classification:

709223

Abstract:

A policy distribution server provides, on a subscription basis, policy updates to effect desired behaviors of network intermediary devices. The policy updates may specify caching policies, and may in some instances, include instructions for data collection by the network intermediary devices. Data collected in accordance with such instructions may be used to inform future policy updates distributed to the network intermediary devices.

US Patent:

20160127189, May 5, 2016

Filed:

Jan 8, 2016

Appl. No.:

14/991730

Inventors:

- Sunnyvale CA, US
Thomas J. Kelly - Fergus, CA
Marcin Lukasz Lizon - Waterloo, CA
Darrell Long - Austin TX, US
Eric Maki - Kitchener, CA
Kim Tremblay - Kitchener, CA
Jennifer Vance - Waterloo, CA

International Classification:

H04L 12/24
H04L 29/08

Abstract:

A policy distribution server provides, on a subscription basis, policy updates to effect desired behaviors of network intermediary devices. The policy updates may specify caching policies, and may in some instances, include instructions for data collection by the network intermediary devices. Data collected in accordance with such instructions may be used to inform future policy updates distributed to the network intermediary devices.

Address:

4700 N Capital Of Texas Hwy APT 710, Austin, TX 78746

VIN:

4T1BK46K27U538829

Make:

TOYO

Model:

CAMR

Year:

2007