Patents by Inventor Susan M. Farrell
Susan M. Farrell 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: 9565095Abstract: A first component of a computing environment receives, from a physical network adapter of the computing environment, a request that the first component take over processing of network frames directed to network frame address(es) associated with a second component of the computing environment. The first component register the network frame address(es) for processing of network frames directed to the network frame address(es). Based on the first component receiving from the physical network adapter a network frame directed to a network frame address of the network frame address(es) associated with the second component, the first component processes the received network frame, in which the network frame is provided to the second component via an inter-component link between the first component and the second component.Type: GrantFiled: December 5, 2014Date of Patent: February 7, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Angelo Macchiano, Bruce H. Ratcliff, Richard P. Tarcza, Susan M. Farrell, Mary E. Carollo
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Patent number: 9559940Abstract: A first component of a computing environment receives, from a physical network adapter of the computing environment, a request that the first component take over processing of network frames directed to network frame address(es) associated with a second component of the computing environment. The first component register the network frame address(es) for processing of network frames directed to the network frame address(es). Based on the first component receiving from the physical network adapter a network frame directed to a network frame address of the network frame address(es) associated with the second component, the first component processes the received network frame, in which the network frame is provided to the second component via an inter-component link between the first component and the second component.Type: GrantFiled: March 14, 2014Date of Patent: January 31, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Angelo Macchiano, Bruce H. Ratcliff, Richard P. Tarcza, Susan M. Farrell, Mary E. Carollo
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Patent number: 9313139Abstract: Virtual switches are established in a host system of a computing environment. Each virtual switch of the virtual switches includes a respective virtual switch port grouped within a shared port group of virtual switch ports. The virtual switch ports of the shared port group are in communication with a common physical network adapter of the host system. The virtual switch ports of the shared port group share a single physical port of the physical network adapter as part of a common physical link aggregation group (LAG).Type: GrantFiled: December 5, 2014Date of Patent: April 12, 2016Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Angelo Macchiano, Bruce H. Ratcliff, Richard P. Tarcza, Susan M. Farrell, Mary E. Carollo
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Patent number: 9300592Abstract: Virtual switches are established in a host system of a computing environment. Each virtual switch of the virtual switches includes a respective virtual switch port grouped within a shared port group of virtual switch ports. The virtual switch ports of the shared port group are in communication with a common physical network adapter of the host system. The virtual switch ports of the shared port group share a single physical port of the physical network adapter as part of a common physical link aggregation group (LAG).Type: GrantFiled: March 14, 2014Date of Patent: March 29, 2016Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Angelo Macchiano, Bruce H. Ratcliff, Richard P. Tarcza, Susan M. Farrell, Mary E. Carollo
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Publication number: 20150263991Abstract: Virtual switches are established in a host system of a computing environment. Each virtual switch of the virtual switches includes a respective virtual switch port grouped within a shared port group of virtual switch ports. The virtual switch ports of the shared port group are in communication with a common physical network adapter of the host system. The virtual switch ports of the shared port group share a single physical port of the physical network adapter as part of a common physical link aggregation group (LAG).Type: ApplicationFiled: March 14, 2014Publication date: September 17, 2015Applicant: International Business Machines CorporationInventors: Angelo MACCHIANO, Bruce H. RATCLIFF, Richard P. TARCZA, Susan M. FARRELL, Mary E. CAROLLO
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Publication number: 20150263971Abstract: Virtual switches are established in a host system of a computing environment. Each virtual switch of the virtual switches includes a respective virtual switch port grouped within a shared port group of virtual switch ports. The virtual switch ports of the shared port group are in communication with a common physical network adapter of the host system. The virtual switch ports of the shared port group share a single physical port of the physical network adapter as part of a common physical link aggregation group (LAG).Type: ApplicationFiled: December 5, 2014Publication date: September 17, 2015Inventors: Angelo MACCHIANO, Bruce H. RATCLIFF, Richard P. TARCZA, Susan M. FARRELL, Mary E. CAROLLO
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Publication number: 20150263937Abstract: A first component of a computing environment receives, from a physical network adapter of the computing environment, a request that the first component take over processing of network frames directed to network frame address(es) associated with a second component of the computing environment. The first component register the network frame address(es) for processing of network frames directed to the network frame address(es). Based on the first component receiving from the physical network adapter a network frame directed to a network frame address of the network frame address(es) associated with the second component, the first component processes the received network frame, in which the network frame is provided to the second component via an inter-component link between the first component and the second component.Type: ApplicationFiled: March 14, 2014Publication date: September 17, 2015Applicant: International Business Machines CorporationInventors: Angelo MACCHIANO, Bruce H. RATCLIFF, Richard P. TARCZA, Susan M. FARRELL, Mary E. CAROLLO
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Publication number: 20150263970Abstract: A first component of a computing environment receives, from a physical network adapter of the computing environment, a request that the first component take over processing of network frames directed to network frame address(es) associated with a second component of the computing environment. The first component register the network frame address(es) for processing of network frames directed to the network frame address(es). Based on the first component receiving from the physical network adapter a network frame directed to a network frame address of the network frame address(es) associated with the second component, the first component processes the received network frame, in which the network frame is provided to the second component via an inter-component link between the first component and the second component.Type: ApplicationFiled: December 5, 2014Publication date: September 17, 2015Inventors: Angelo MACCHIANO, Bruce H. RATCLIFF, Richard P. TARCZA, Susan M. FARRELL, Mary E. CAROLLO
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Patent number: 7873711Abstract: A method, system and program product for managing assignment of virtual physical addresses. The method includes requesting, using a services function provided by a virtual machine operating system, a MAC address assignment for a real device and searching, in a MAC assignment table created and stored within a virtual memory space, to determine whether or not an explicit MAC address is assigned to the device. If an explicit MAC address is determined to be assigned to the device, retrieving the explicit MAC address upon verifying that the MAC address is not in use by another device and forwarding, using the services function, the explicit MAC address retrieved for assignment to the real device. If an explicit MAC address is not assigned to the device, retrieving an available MAC address from a MAC address pool table and forwarding the available MAC address retrieved for assignment to the real device.Type: GrantFiled: June 27, 2008Date of Patent: January 18, 2011Assignee: International Business Machines CorporationInventors: Tracy J. Adams, Mary Ellen Carollo, Susan M. Farrell, Angelo Macchiano, Dennis R. Musselwhite, Richard P. Tarcza
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Publication number: 20090327462Abstract: A method, system and program product for managing assignment of virtual physical addresses. The method includes requesting, using a services function provided by a virtual machine operating system, a MAC address assignment for a real device and searching, in a MAC assignment table created and stored within a virtual memory space, to determine whether or not an explicit MAC address is assigned to the device. If an explicit MAC address is determined to be assigned to the device, retrieving the explicit MAC address upon verifying that the MAC address is not in use by another device and forwarding, using the services function, the explicit MAC address retrieved for assignment to the real device. If an explicit MAC address is not assigned to the device, retrieving an available MAC address from a MAC address pool table and forwarding the available MAC address retrieved for assignment to the real device.Type: ApplicationFiled: June 27, 2008Publication date: December 31, 2009Applicant: International Business Machines CorporationInventors: Tracy J. Adams, Mary Ellen Carollo, Susan M. Farrell, Angelo Macchiano, Dennis R. Musselwhite, Richard P. Tarcza