1
Brett Howard, Paul Kierstead, Gabor Solymar, Andrew Robison, Roy Pereira, Lucien Marcotte: Method and system for secure network policy implementation. Alcatel Canada, Blake Cassels & Graydon, March 5, 2002: US06353886 (174 worldwide citation)

A method and system for implementing network policy is described. The method involves storing policy data using certificates using a certificate database server. Upon retrieval, a policy is then validated as properly certified prior to use. When a policy is not validated, it indicates tampering or i ...


2
Daryl J Martin, Ahmed E Hassan, John F: System and method for controlling device usage. Research In Motion, Brett J Slaney, Blake Cassels & Graydon, April 19, 2011: US07929960 (148 worldwide citation)

Mobile device usage may be monitored and restricted by pushing enabling/disabling events from an administrator the device. The events impose a certain set of rules that can “lock” certain features provided by the device, according to permissions and pre-established policies, for a certain period of ...


3
Henry Chow, Anthony Hung, Mark Janoska, Srinivasan Ramaswamy: Two-component bandwidth scheduler having application in multi-class digital communications systems. Alcatel Canada, Blake Cassels & Graydon, August 20, 2002: US06438134 (141 worldwide citation)

The method for servicing queues holding messages, such as ATM data packets, for subsequent processing or transmission to a resource such as a communications link having a finite processing capability comprises the steps of servicing each queue by forwarding the messages thereof to the resource at ti ...


4
Stephen J Williams, Troy W Manary, William R McEachern: Prioritized PVC management queues for improved frame processing capabilities. Newbridge Networks Corporation, Blake Cassels & Graydon, November 7, 2000: US06144669 (110 worldwide citation)

There is provided a method and apparatus for the prioritization, multiple queuing and selective processing of PVC management frames by a Frame Relay message processing device. The device had an input port for receiving the messages. It also provides a number of message queues for storing and retriev ...


5
Mike Du: System and method for processing and display of geographical data. Geojet Information Solutions, Terry L Leier, Blake Cassels & Graydon, May 4, 2004: US06732120 (109 worldwide citation)

A display to display a visual representation of geographic information in a first portion of a display and text information in tabular format in a second portion of a display. The text information is subdivided into a group table and a member list table. The group table lists named groups in tabular ...


6
Shawn McAllister, Mark Tooker, Ron Veeneman: Operator directed routing of connections in a digital communications network. Alcatel Canada, Blake Cassels & Graydon, February 24, 2004: US06697329 (87 worldwide citation)

A virtual circuit whose path across a network is specified by a human operator (hereinafter operator directed route or ODR VC) is established by manually provisioning a preferred path for the connection, including a source node, destination node, and intermediate nodes or subnetworks therebetween. T ...


7
Greggory W D Allen, Bharat Jilka: System and method for validating and operating an access card. Micropin Technologies, Blake Cassels & Graydon, August 17, 2004: US06776332 (81 worldwide citation)

A system and method for authenticating a user for an account is provided. The system comprises a form factor enclosing a microprocessor, a first memory associated with the microprocessor, authentication information stored in the first memory for the account, a display device, a microcontroller in co ...


8
Arnold M Benak, Jaime V Villamater: Kidney cooling jacket. Blake Cassels & Graydon, May 14, 1991: US05014695 (79 worldwide citation)

The invention concerns a cooling/warming jacket pad for the containment of physiological organs such as hearts and kidneys during medical procedures. The pad when unused is a substantially flat, slim pad having an interior compartment in the form of a passage such that cooling fluid flows past subst ...


9
Sean Rasmussen, Paul Donovan: Entertainment system offering merit-based rewards. Paul Donovan, Blake Cassels & Graydon, February 5, 2002: US06343990 (77 worldwide citation)

An entertainment system comprising in one embodiment an Internet site configured to enable participants to submit content, such as jokes, and view the submissions of others. The site also enables participants to cast a vote for the best content, e.g., the best joke, with each visit. The votes are re ...


10
Mike Du: 3-D map data visualization. Geojet Information Solutions, Terry L Leier, Blake Cassels & Graydon, December 28, 2004: US06836270 (76 worldwide citation)

Discloses a method and design for map based visualization and presentation of geographic features, terrain and property characteristics. A list of terrain attributes or group of properties are listed in one display area and a corresponding map with symbolized and coordinated property is displayed in ...



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