Patents by Inventor William Salkewicz
William Salkewicz 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: 9047460Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: GrantFiled: March 13, 2014Date of Patent: June 2, 2015Assignee: ERICSSON ABInventor: William Salkewicz
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Publication number: 20140196123Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: ApplicationFiled: March 13, 2014Publication date: July 10, 2014Applicant: ERICSSON ABInventor: William SALKEWICZ
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Patent number: 8713153Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: GrantFiled: September 14, 2012Date of Patent: April 29, 2014Assignee: Ericsson ABInventor: William Salkewicz
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Publication number: 20130014234Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Inventor: WILLIAM SALKEWICZ
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Patent number: 8271680Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: GrantFiled: November 11, 2010Date of Patent: September 18, 2012Assignee: Ericsson ABInventor: William Salkewicz
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Patent number: 8271640Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: GrantFiled: November 11, 2010Date of Patent: September 18, 2012Assignee: Ericsson ABInventor: William Salkewicz
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Patent number: 8204991Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: GrantFiled: November 11, 2010Date of Patent: June 19, 2012Assignee: Ericsson ABInventor: William Salkewicz
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Patent number: 8130764Abstract: A method and apparatus that dynamically binds one or more network interfaces of a plurality of virtual network machines is described. The apparatus instantiates the plurality of virtual network machines, where the plurality of virtual network machines are virtually independent but share a set of physical resources within the single network device and each of the plurality of virtual network machines belong to a different network domain. The apparatus receives subscriber records that are associated with virtual circuits on a plurality of ports on the apparatus. The apparatus dynamically binds the one or more network interfaces of each of the virtual machines to a set of sub-interfaces, such that each of the virtual circuits is communicatively coupled with one of the virtual network machines and the bindings are represented with data structures.Type: GrantFiled: October 9, 2007Date of Patent: March 6, 2012Assignee: Ericsson ABInventor: William Salkewicz
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Patent number: 7908395Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: GrantFiled: October 9, 2007Date of Patent: March 15, 2011Assignee: Ericsson ABInventor: William Salkewicz
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Publication number: 20110060820Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: ApplicationFiled: November 11, 2010Publication date: March 10, 2011Inventor: William Salkewicz
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Publication number: 20110061103Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: ApplicationFiled: November 11, 2010Publication date: March 10, 2011Inventor: William Salkewicz
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Publication number: 20110061094Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: ApplicationFiled: November 11, 2010Publication date: March 10, 2011Inventor: William Salkewicz
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Publication number: 20110060819Abstract: A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.Type: ApplicationFiled: November 11, 2010Publication date: March 10, 2011Inventor: William Salkewicz
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Patent number: 7281038Abstract: A method and apparatus for dynamic binding of network services is described. A network device comprises at least one processor, memory, I/O, and at least one virtual network machine in the memory, said at least one virtual network machine including a first network interface, a first sub-interface data structure in the memory, and a first binding data structure in the memory which binds the first network interface to the first sub-interface data structure.Type: GrantFiled: December 14, 2001Date of Patent: October 9, 2007Assignee: Redback Networks Inc.Inventor: William Salkewicz
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Patent number: 7281039Abstract: A computer implemented method in which Internet Protocol (IP) packets are routed within a first Internet Service Provider's (ISP's) domain from a single network device with a first database. The first database includes addresses of the first ISP. IP packets are also routed within a second ISP's domain from the single network device with a second database. The second database, which is separate from the first database, includes addresses of the second ISP.Type: GrantFiled: June 12, 2003Date of Patent: October 9, 2007Assignee: Redback Networks Inc.Inventor: William Salkewicz
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Patent number: 6609153Abstract: A computer implemented method in which Internet Protocol (IP) packets are routed within a first Internet Service Provider's (ISP's) domain from a single network device with a first database. The first database includes addresses of the first ISP. IP packets are also routed within a second ISP's domain from single network device with a second database. The second database, which is separate from the first database, includes addresses of the second ISP.Type: GrantFiled: December 24, 1998Date of Patent: August 19, 2003Assignee: Redback Networks Inc.Inventor: William Salkewicz