Patents by Inventor Vincent Chi Chiu Wong
Vincent Chi Chiu Wong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8775621Abstract: A method and system for applying policies to services is provided. An embodiment includes a method for applying services wherein a request from a subscriber for a particular service is received. The request is compared with a policy to ascertain whether or not access to the particular service is permitted, and, if permitted, if there are any restrictions or limitations to that access.Type: GrantFiled: January 23, 2007Date of Patent: July 8, 2014Assignee: Redknee Inc.Inventors: Frank Seiferth, Vincent Chi Chiu Wong, Rebecca Yuen Man Wong, Nigel Reginald Back, Bohdan Zabawskyj
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Publication number: 20120209979Abstract: In one aspect of the disclosure, a method of delivering content to a portable electronic device is provided that comprises receiving a request for content; determining a subscription level for a subscriber of the portable electronic device; determining, based on the subscription level, whether to deliver supplementary content with the content; and, if delivery of the supplementary content is to be effected then determining a method of delivery of the content; determining a method of delivery of the supplementary content; determining the supplementary content; and delivering the content and the supplementary content.Type: ApplicationFiled: April 23, 2012Publication date: August 16, 2012Applicant: REDKNEE INC.Inventors: Bohdan Konstantyn ZABAWSKYJ, Al-Amyn Samji, Vinay Kumar, Vincent Chi Chiu Wong
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Patent number: 8166031Abstract: In one aspect of the disclosure, a method of delivering content to a portable electronic device is provided that comprises receiving a request for content; determining a subscription level for a subscriber of the portable electronic device; determining, based on the subscription level, whether to deliver supplementary content with the content; and, if delivery of the supplementary content is to be effected then determining a method of delivery of the content; determining a method of delivery of the supplementary content; determining the supplementary content; and delivering the content and the supplementary content.Type: GrantFiled: May 4, 2007Date of Patent: April 24, 2012Assignee: Redknee Inc.Inventors: Bohdan Konstantyn Zabawskyj, Al-Amyn Samji, Vinay Kumar, Vincent Chi Chiu Wong
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Publication number: 20110264701Abstract: A system and method for maintaining and updating data objects associated with mobile electronic devices is provided. In an embodiment, a data object manager engine receives data representing a first electronic device and a second electronic device. The data object manager engine is configured to update a data object associated with the second electronic device that links to a data object associated with the first electronic device. Usage metrics adjustments in one data object used to make usage metric adjustments in the second data object.Type: ApplicationFiled: October 3, 2008Publication date: October 27, 2011Applicant: REDKNEE INC.Inventors: Vincent Chi Chiu Wong, Shaffin Nazarali, Vinay Kumar
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Publication number: 20110082779Abstract: A billing profile management system and method is provided. In an embodiment, a billing profile manager is configured to cooperate with an existing network and prepaid server. The billing profile manager is configured to modify the prepaid server and maintain a billing profile for each subscriber that is separate from the billing profile on the prepaid server and which can ultimately override the prepaid server. Additional billing functionality to an existing network and prepaid server is thereby provided.Type: ApplicationFiled: September 13, 2007Publication date: April 7, 2011Applicant: REDKNEE INC.Inventors: Vincent Chi Chiu Wong, Amyn Samji, Ian Hendry, Rudra Maharaj, Bohdan Zabawskyj
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Publication number: 20080275839Abstract: In one aspect of the disclosure, a method of delivering content to a portable electronic device is provided that comprises receiving a request for content; determining a subscription level for a subscriber of the portable electronic device; determining, based on the subscription level, whether to deliver supplementary content with the content; and, if delivery of the supplementary content is to be effected then determining a method of delivery of the content; determining a method of delivery of the supplementary content; determining the supplementary content; and delivering the content and the supplementary content.Type: ApplicationFiled: May 4, 2007Publication date: November 6, 2008Inventors: Bohdan Konstantyn Zabawskyj, Al-Amyn Samji, Vinay Kumar, Vincent Chi Chiu Wong
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Publication number: 20080059635Abstract: A method and system for applying policies to services is provided. An embodiment includes a method for applying services wherein a request from a subscriber for a particular service is received. The request is compared with a policy to ascertain whether or not access to the particular service is permitted, and, if permitted, if there are any restrictions or limitations to that access.Type: ApplicationFiled: January 23, 2007Publication date: March 6, 2008Applicant: Redknee Inc.Inventors: FRANK SEIFERTH, Vincent Chi Chiu Wong, Rebecca Yuen Man Wong, Nigel Reginald Back, Bohdan Zabawskyj
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Patent number: 7187652Abstract: A routing system and method are provided which use a composite cost in identifying routes. This allows a simple way of identifying the best route taking multiple metrics into account for each link simultaneously. The system allows for the inclusion of pruning constraints, and allows for various objectives such as bin packing or load balancing to be achieved.Type: GrantFiled: May 23, 2002Date of Patent: March 6, 2007Assignee: Tropic Networks Inc.Inventors: Byoung-Joon Lee, Sudhakar Ganti, Anand Srinivasan, Walter Joseph Carpini, Udo Mircea Neustadter, Cuong Tu Dang, Vincent Chi Chiu Wong
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Patent number: 7046634Abstract: A method for selecting two maximally disjoint shortest paths between a source node and destination node in a network is provided. The method comprises determining a first explicit route between the source and destination nodes by using an original link cost for each link in the network, transforming the network by introducing conditional link costs, determining a second explicit route between the source and destination nodes in the transformed network taking into account the conditional link costs, and determining the two maximally disjoint shortest paths between the source and destination nodes by coalescing the first and second explicit routes. Beneficially, the step of introducing conditional link costs comprises adding additional parameters to links in the network and determining the conditional link costs depending on the position of each link relative to the first explicit route.Type: GrantFiled: April 15, 2002Date of Patent: May 16, 2006Assignee: Tropic Networks Inc.Inventors: Vincent Chi Chiu Wong, Peter Steven Pieda, Udo Mircea Neustadter
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Patent number: 6925061Abstract: A routing system and method are provided which use a composite cost in identifying routes. This allows a simple way of identifying the best route taking multiple metrics into account for each link simultaneously. The system allows for the inclusion of pruning constraints, and allows for various objectives such as bin packing or load balancing to be achieved.Type: GrantFiled: December 26, 2001Date of Patent: August 2, 2005Assignee: Tropic Network Inc.Inventors: Byoung-Joon Lee, Sudhakar Ganti, Anand Srinivasan, Walter Joseph Carpini, Udo Mircea Neustadter, Cuong Tu Dang, Vincent Chi Chiu Wong
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Publication number: 20030193898Abstract: A method for selecting two maximally disjoint shortest paths between a source node and destination node in a network is provided. The method comprises determining a first explicit route between the source and destination nodes by using an original link cost for each link in the network, transforming the network by introducing conditional link costs, determining a second explicit route between the source and destination nodes in the transformed network taking into account the conditional link costs, and determining the two maximally disjoint shortest paths between the source and destination nodes by coalescing the first and second explicit routes. Beneficially, the step of introducing conditional link costs comprises adding additional parameters to links in the network and determining the conditional link costs depending on the position of each link relative to the first explicit route.Type: ApplicationFiled: April 15, 2002Publication date: October 16, 2003Inventors: Vincent Chi Chiu Wong, Peter Steven Pieda, Udo Mircea Neustadter
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Publication number: 20030118024Abstract: A routing system and method are provided which use a composite cost in identifying routes. This allows a simple way of identifying the best route taking multiple metrics into account for each link simultaneously. The system allows for the inclusion of pruning constraints, and allows for various objectives such as bin packing or load balancing to be achieved.Type: ApplicationFiled: May 23, 2002Publication date: June 26, 2003Inventors: Byoung-Joon Lee, Sudhakar Ganti, Anand Srinivasan, Walter Joseph Carpini, Udo Mircea Neustadter, Cuong Tu Dang, Vincent Chi Chiu Wong
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Publication number: 20030118027Abstract: A routing system and method are provided which use a composite cost in identifying routes. This allows a simple way of identifying the best route taking multiple metrics into account for each link simultaneously. The system allows for the inclusion of pruning constraints, and allows for various objectives such as bin packing or load balancing to be achieved.Type: ApplicationFiled: December 26, 2001Publication date: June 26, 2003Inventors: Byoung-Joon Lee, Sudhakar Ganti, Anand Srinivasan, Walter Joseph Carpini, Udo Mircea Neustadter, Cuong Tu Dang, Vincent Chi Chiu Wong