1
Wlodek Holender deceased, Tamas Henk, Soren Blaabjerg, Andras Farago, Bengt Stavenow: Method and device for partitioning physical network resources. Telefonaktiebolget LM Ericsson, Burns Doane Swecker & Mathis L, August 15, 2000: US06104699 (230 worldwide citation)

A method and device partition physical transmission resources of a physical network. At first, a set of logical networks is established on top of the physical network. The logical networks comprise nodes and logical links extending between the nodes so as to form the logical networks. The logical li ...


2
Wlodek Holender: System and method for optimal logical network capacity dimensioning with broadband traffic. Telefonaktiebolaget LM Ericsson, Jenkens & Gilchrist P C, June 9, 1998: US05764740 (131 worldwide citation)

A general dimensioning method and system for allocating limited transmission resources to virtual networks given offered traffic for virtual paths on the virtual networks. The N-layer virtual network dimensioning problem is reduced to an equivalent virtual path dimensioning problem by collapsing the ...


3
Wlodek Holender deceased, Tamas Henk, Soren Blaabjerg, Andras Farago, Bengt Stavenow: Enhancement of network operation and performance. Telefonaktiebolaget LM Ericsson, Burns Doane Swecker & Mathis L, May 30, 2000: US06069894 (70 worldwide citation)

A set of logical networks is established on top of a physical network Next, a predefined objective function, closely related to the operation and performance of the physical network, which physical network is viewed as the set of logical networks, is optimized with respect to at least one set of dec ...


4
Wlodek Holender: System and method for adaptive routing on a virtual path broadband network. Telefonaktiebolaget LM Ericsson, Jenkens & Gilchrist P C, March 10, 1998: US05727051 (39 worldwide citation)

A general dimensioning method and system for allocating limited transmission resources to virtual paths and virtual networks on a physical network given offered traffic on each virtual path or virtual link. A hierarchical structure is defined with a layer of one or more virtual paths on top of a lay ...


5
Szabolcs Malomsoky, Wlodek Holender: System and methods for controlling virtual paths within a network based on entropy rate function. Telefonaktiebolaget LM Ericsson, Jenkens & Gilchrist, October 16, 2001: US06304639 (19 worldwide citation)

A general dimensioning method and system for allocating limited transmission resources to various virtual paths defined on top of a physical network. A two-level hierarchical structure is defined with a layer of one or more virtual paths on top of a layer of physical network elements. Traffic demand ...


6
Szabolcs Malomsoky, Wlodek Holender: System and method for optimal virtual path capacity dimensioning with broadband traffic. Telefonaktiebolaget LM Erisson, Thomas L Crisman, Anant S Narayanan, Jenkens & Gilchrist P C, February 16, 1999: US05872918 (18 worldwide citation)

A general dimensioning method and system for allocating limited transmission resources to various virtual paths defined on top of a physical network. A two-level hierarchical structure is defined with a layer of one or more virtual paths on top of a layer of physical network elements. Traffic demand ...


7
Wlodek Holender: High-speed optical data switching system. Telefonaktiebolaget LM Ericsson, Jenkens & Gilchrist P C, March 17, 1998: US05729548 (12 worldwide citation)

A system and method for high-speed parallel switching of digital data sequences using an all-optical technique is described. Each input digital data sequence is encoded into an optical pattern comprising of several cells. The encoded optical pattern can be of various sizes and shapes depending on co ...