Patents by Inventor Alan Greenspan

Alan Greenspan 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).

  • Publication number: 20080059556
    Abstract: A platform, method, and computer program product, provides virtual machine technology within a processing platform. A computing platform automatically deploys one or more servers in response to receiving corresponding server specifications. Each server specification identifies a server application that a corresponding server should execute and defines communication network and storage network connectivity for the server. The platform includes a plurality of processor nodes and virtual machine hypervisor. The virtual machine hypervisor logic has logic for instantiating and controlling the execution of one or more guest virtual machines on a computer processor.
    Type: Application
    Filed: August 31, 2006
    Publication date: March 6, 2008
    Inventors: Alan Greenspan, Patrick J. O'Rourke, Philip R. Auld
  • Patent number: 7305581
    Abstract: A platform for and method of computer processing to support processor failover are disclosed. A plurality of computer processors are connected to an internal communication network. A virtual local area communication network over the internal network is defined and established. Each computer processor in the virtual local area communication network has a corresponding virtual MAC address and the virtual local area network provides communication among a set of computer processors but excludes the processors from the plurality not in the defined set. A virtual storage space is defined and established with a defined correspondence to the address space of the storage network. In response to a failure by a computer processor, a computer processor from the plurality is allocated to replace the failed processor. The MAC address of the failed processor is assigned to the processor that replaces the failed processor.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: December 4, 2007
    Assignee: Egenera, Inc.
    Inventors: Scott Geng, Pete Manca, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Edward Duffy, Peter Schulter
  • Patent number: 7296182
    Abstract: A system and method for disaster recovery for processing resources using configurable deployment platform. A primary site has a configuration of processing resources. A specification of the configuration of processing resources of the primary site is generated. The specification is provided to a fail-over site that has a configurable processing platform capable of deploying processing area networks in response to software commands. Using the specification, software commands are generated to the configurable platform to deploy processing area network corresponding to the specifications.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: November 13, 2007
    Assignee: Egenera, Inc.
    Inventors: Alan Greenspan, Borne Goodman-Mace, Michael Johnson, Siping Liu, Claude Keswani
  • Publication number: 20070233809
    Abstract: A platform and method of deploying virtual processing areas networks are described. A plurality of computer processors are connected to an internal communication network. At least one control node is in communication with an external communication network and an external storage network has an external storage address space. The at least one control node is connected to the internal network and thereby is in communication with the plurality of computer processors. Configuration logic defines and establishes a virtual processing area network having a corresponding set of computer processors from the plurality of processors, a virtual local area communication network providing communication among the set of computer processors, and a virtual storage space with a defined correspondence to the address space of the storage network.
    Type: Application
    Filed: June 6, 2007
    Publication date: October 4, 2007
    Inventors: Vern BROWNELL, Peter MANCA, Ben SPRACHMAN, Paul CURTIS, Ewan MILNE, Max SMITH, Alan GREENSPAN, Scott GENG, Dan BUSBY, Edward DUFFY, Peter SCHULTER
  • Publication number: 20070233810
    Abstract: A platform and method of deploying virtual processing areas networks are described. A plurality of computer processors are connected to an internal communication network. At least one control node is in communication with an external communication network and an external storage network has an external storage address space. The at least one control node is connected to the internal network and thereby is in communication with the plurality of computer processors. Configuration logic defines and establishes a virtual processing area network having a corresponding set of computer processors from the plurality of processors, a virtual local area communication network providing communication among the set of computer processors, and a virtual storage space with a defined correspondence to the address space of the storage network.
    Type: Application
    Filed: June 6, 2007
    Publication date: October 4, 2007
    Inventors: Vern BROWNELL, Pete MANCA, Ben SPRACHMAN, Paul CURTIS, Ewan MILNE, Max SMITH, Alan GREENSPAN, Scott GENG, Dan BUSBY, Edward DUFFY, Peter SCHULTER
  • Publication number: 20070233825
    Abstract: A platform and method of deploying virtual processing areas networks are described. A plurality of computer processors are connected to an internal communication network. At least one control node is in communication with an external communication network and an external storage network has an external storage address space. The at least one control node is connected to the internal network and thereby is in communication with the plurality of computer processors. Configuration logic defines and establishes a virtual processing area network having a corresponding set of computer processors from the plurality of processors, a virtual local area communication network providing communication among the set of computer processors, and a virtual storage space with a defined correspondence to the address space of the storage network.
    Type: Application
    Filed: June 6, 2007
    Publication date: October 4, 2007
    Inventors: Vern BROWNELL, Pete MANCA, Ben SPRACHMAN, Paul CURTIS, Ewan MILNE, Max SMITH, Alan GREENSPAN, Scott GENG, Dan BUSBY, Edward DUFFY, Peter SCHULTER
  • Patent number: 7231430
    Abstract: A platform and method of deploying virtual processing areas networks are described. A plurality of computer processors are connected to an internal communication network. At least one control node is in communication with an external communication network and an external storage network has an external storage address space. The at least one control node is connected to the internal network and thereby is in communication with the plurality of computer processors. Configuration logic defines and establishes a virtual processing area network having a corresponding set of computer processors from the plurality of processors, a virtual local area communication network providing communication among the set of computer processors, and a virtual storage space with a defined correspondence to the address space of the storage network.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: June 12, 2007
    Assignee: Egenera, Inc.
    Inventors: Vern Brownell, Pete Manca, Ben Sprachman, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Scott Geng, Dan Busby, Edward Duffy, Peter Schulter
  • Publication number: 20070088980
    Abstract: A system and method for disaster recovery for processing resources using configurable deployment platform. A primary site has a configuration of processing resources. A specification of the configuration of processing resources of the primary site is generated. The specification is provided to a fail-over site that has a configurable processing platform capable of deploying processing area networks in response to software commands. Using the specification, software commands are generated to the configurable platform to deploy processing area network corresponding to the specifications.
    Type: Application
    Filed: October 10, 2006
    Publication date: April 19, 2007
    Applicant: Egenera, Inc.
    Inventors: Alan Greenspan, Borne Goodman-Mace, Michael Johnson, Siping Liu, Claude Keswani
  • Patent number: 7178059
    Abstract: A system and method for disaster recovery for processing resources using configurable deployment platform. A primary site has a configuration of processing resources. A specification of the configuration of processing resources of the primary site is generated. The specification is provided to a fail-over site that has a configurable processing platform capable of deploying processing area networks in response to software commands. Using the specification, software commands are generated to the configurable platform to deploy processing area network corresponding to the specifications.
    Type: Grant
    Filed: May 7, 2003
    Date of Patent: February 13, 2007
    Assignee: Egenera, Inc.
    Inventors: Alan Greenspan, Borne Goodman-Mace, Michael Johnson, Siping Liu, Claude Keswani
  • Patent number: 7174390
    Abstract: A virtual networking system and method are disclosed. Switched Ethernet local area network semantics are provided over an underlying point to point mesh. Computer processor nodes may directly communicate via virtual interfaces over a switch fabric or they may communicate via an ethernet switch emulation. Address resolution protocol logic helps associate IP addresses with virtual interfaces while allowing computer processors to reply to ARP requests with virtual MAC addresses.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: February 6, 2007
    Assignee: Egenera, Inc.
    Inventors: Peter Schulter, Scott Geng, Pete Manca, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Edward Duffy
  • Publication number: 20060107108
    Abstract: A platform for and method of computer processing to support processor failover are disclosed. A plurality of computer processors are connected to an internal communication network. A virtual local area communication network over the internal network is defined and established. Each computer processor in the virtual local area communication network has a corresponding virtual MAC address and the virtual local area network provides communication among a set of computer processors but excludes the processors from the plurality not in the defined set. A virtual storage space is defined and established with a defined correspondence to the address space of the storage network. In response to a failure by a computer processor, a computer processor from the plurality is allocated to replace the failed processor. The MAC address of the failed processor is assigned to the processor that replaces the failed processor.
    Type: Application
    Filed: October 13, 2005
    Publication date: May 18, 2006
    Applicant: Egenera, Inc.
    Inventors: Scott Geng, Pete Manca, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Edward Duffy, Peter Schulter
  • Patent number: 6971044
    Abstract: A platform for and method of computer processing to support processor failover are disclosed. A plurality of computer processors are connected to an internal communication network. A virtual local area communication network over the internal network is defined and established. Each computer processor in the virtual local area communication network has a corresponding virtual MAC address and the virtual local area network provides communication among a set of computer processors but excludes the processors from the plurality not in the defined set. A virtual storage space is defined and established with a defined correspondence to the address space of the storage network. In response to a failure by a computer processor, a computer processor from the plurality is allocated to replace the failed processor. The MAC address of the failed processor is assigned to the processor that replaces the failed processor.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: November 29, 2005
    Assignee: Egenera, Inc.
    Inventors: Scott Geng, Pete Manca, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Edward Duffy, Peter Schulter
  • Publication number: 20040236987
    Abstract: A system and method for disaster recovery for processing resources using configurable deployment platform. A primary site has a configuration of processing resources. A specification of the configuration of processing resources of the primary site is generated. The specification is provided to a fail-over site that has a configurable processing platform capable of deploying processing area networks in response to software commands. Using the specification, software commands are generated to the configurable platform to deploy processing area network corresponding to the specifications.
    Type: Application
    Filed: May 7, 2003
    Publication date: November 25, 2004
    Applicant: Egenera, Inc.
    Inventors: Alan Greenspan, Borne Goodman-Mace, Michael Johnson, Siping Liu, Claude Keswani
  • Publication number: 20030130833
    Abstract: A platform and method of deploying virtual processing areas networks are described. A plurality of computer processors are connected to an internal communication network. At least one control node is in communication with an external communication network and an external storage network has an external storage address space. The at least one control node is connected to the internal network and thereby is in communication with the plurality of computer processors. Configuration logic defines and establishes a virtual processing area network having a corresponding set of computer processors from the plurality of processors, a virtual local area communication network providing communication among the set of computer processors, and a virtual storage space with a defined correspondence to the address space of the storage network.
    Type: Application
    Filed: January 4, 2002
    Publication date: July 10, 2003
    Inventors: Vern Brownell, Pete Manca, Ben Sprachman, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Scott Geng, Dan Busby, Edward Duffy, Peter Schulter
  • Publication number: 20030130832
    Abstract: A virtual networking system and method are disclosed. Switched Ethernet local area network semantics are provided over an underlying point to point mesh. Computer processor nodes may directly communicate via virtual interfaces over a switch fabric or they may communicate via an ethernet switch emulation. Address resolution protocol logic helps associate IP addresses with virtual interfaces while allowing computer processors to reply to ARP requests with virtual MAC addresses.
    Type: Application
    Filed: January 4, 2002
    Publication date: July 10, 2003
    Inventors: Peter Schulter, Scott Geng, Pete Manca, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Edward Duffy
  • Publication number: 20020156612
    Abstract: A virtual networking system and method are disclosed. Switched Ethernet local area network semantics are provided over an underlying point to point mesh. Computer processor nodes may directly communicate via virtual interfaces over a switch fabric or they may communicate via an ethernet switch emulation. Address resolution protocol logic helps associate IP addresses with virtual interfaces while allowing computer processors to reply to ARP requests with virtual MAC addresses.
    Type: Application
    Filed: January 4, 2002
    Publication date: October 24, 2002
    Inventors: Peter Schulter, Scott Geng, Pete Manca, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Edward Duffy
  • Publication number: 20020156613
    Abstract: A platform for and method of computer processing to support processor failover are disclosed. A plurality of computer processors are connected to an internal communication network. A virtual local area communication network over the internal network is defined and established. Each computer processor in the virtual local area communication network has a corresponding virtual MAC address and the virtual local area network provides communication among a set of computer processors but excludes the processors from the plurality not in the defined set. A virtual storage space is defined and established with a defined correspondence to the address space of the storage network. In response to a failure by a computer processor, a computer processor from the plurality is allocated to replace the failed processor. The MAC address of the failed processor is assigned to the processor that replaces the failed processor.
    Type: Application
    Filed: January 4, 2002
    Publication date: October 24, 2002
    Inventors: Scott Geng, Pete Manca, Paul Curtis, Ewan Milne, Max Smith, Alan Greenspan, Edward Duffy, Peter Schulter