Patents by Inventor Keith Campbell

Keith Campbell 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).

  • Patent number: 12468863
    Abstract: A secure control module for BMC platform offloading to a remote application includes a processor, a network interface, and a connector with data connections. The connector is configured to connect to one or more data connections of a motherboard of a host. The secure control module includes non-transitory computer readable storage media storing code executable by the processor to perform operations that include receiving management signals from the connector. The management signals include input related to controlling the host. The operations include transmitting the management signals over the network interface to a management application running on a remote server, and receiving, over the network interface, management information from the management application. At least a portion of the management information is in response to the management signals. The operations include transmitting the management information over the connector to the host on at least one of the one or more data connections.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: November 11, 2025
    Assignee: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
    Inventors: Scott Faasse, Christopher L. Wood, Clifton E. Kerr, Keith Campbell, Brian Fuchs
  • Publication number: 20240061964
    Abstract: A secure control module for BMC platform offloading to a remote application includes a processor, a network interface, and a connector with data connections. The connector is configured to connect to one or more data connections of a motherboard of a host. The secure control module includes non-transitory computer readable storage media storing code executable by the processor to perform operations that include receiving management signals from the connector. The management signals include input related to controlling the host. The operations include transmitting the management signals over the network interface to a management application running on a remote server, and receiving, over the network interface, management information from the management application. At least a portion of the management information is in response to the management signals. The operations include transmitting the management information over the connector to the host on at least one of the one or more data connections.
    Type: Application
    Filed: August 18, 2022
    Publication date: February 22, 2024
    Inventors: Scott Faasse, Christopher L. Wood, Clifton E. Kerr, Keith Campbell, Brian Fuchs
  • Patent number: 10546079
    Abstract: Disclosed are improved methods and structures for verifying integrated circuits and in particular systems-on-a-chip constructed therefrom. Our methods—which we call Quick Error Detection—Hardware (QED-H)—advantageously quickly detect and fix anomalies (bugs) within SoC hardware components—and in particular customized SoC hardware components that are not necessarily software programmable. Of further advantage, methods according to the present disclosure are compatible with existing Quick Error Detection (QED) techniques while being extensible to target software-programmable components as well. In sharp contrast to prior art methods, method(s) according to the present disclosure represent a new system validation methodology that builds validation checks in both software and hardware components seamlessly and systematically, thus enabling extremely quick error detection and localization for all digital components of the entire SoC advantageously producing productivity and time-to-market gains.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: January 28, 2020
    Assignees: The Board of Trustees of the Leland Stanford Junior University, The Board of Trustees of the University of Illinois
    Inventors: Subhasish Mitra, Keith Campbell, David Lin, Deming Chen
  • Publication number: 20180165393
    Abstract: Disclosed are improved methods and structures for verifying integrated circuits and in particular systems-on-a-chip constructed therefrom. Our methods—which we call Quick Error Detection—Hardware (QED-H)—advantageously quickly detect and fix anomalies (bugs) within SoC hardware components—and in particular customized SoC hardware components that are not necessarily software programmable. Of further advantage, methods according to the present disclosure are compatible with existing Quick Error Detection (QED) techniques while being extensible to target software-programmable components as well. In sharp contrast to prior art methods, method(s) according to the present disclosure represent a new system validation methodology that builds validation checks in both software and hardware components seamlessly and systematically, thus enabling extremely quick error detection and localization for all digital components of the entire SoC advantageously producing productivity and time-to-market gains.
    Type: Application
    Filed: June 6, 2016
    Publication date: June 14, 2018
    Inventors: Subhasish MITRA, Keith CAMPBELL, David LIN, Deming CHEN
  • Publication number: 20130102073
    Abstract: Activated human embryos produced by therapeutic cloning can give rise to human totipotent and pluripotent stem cells from which autologous cells for transplantation therapy are derived. The present invention provides methods for producing activated human embryos that can be used to generate totipotent and pluripotent stem cells from which autologous cells and tissues suitable for transplantation can be derived. The ability to create autologous human embryos represents a critical step towards generating immune-compatible stem cells that can be used to overcome the problem of immune rejection in regenerative medicine. The activated human embryos produced by the present invention also provide model systems for identifying and analyzing the molecular mechanisms of epigenetic imprinting and the genetic regulation of embryogenesis and development.
    Type: Application
    Filed: October 16, 2012
    Publication date: April 25, 2013
    Applicant: ADVANCED CELL TECHNOLOGY, INC.
    Inventors: Jose Cibelli, Michael West, Keith Campbell
  • Publication number: 20090137040
    Abstract: Activated human embryos produced by therapeutic cloning can give rise to human totipotent and pluripotent stem cells from which autologous cells for transplantation therapy are derived. The present invention provides methods for producing activated human embryos that can be used to generate totipotent and pluripotent stem cells from which autologous cells and tissues suitable for transplantation can be derived. In one embodiment, the invention provides methods for producing activated human embryos by parthenogenesis; in another embodiment, the invention provides methods for producing activated human embryos by somatic cell nuclear transfer whereby the genetic material of a differentiated human donor cell is reprogrammed to form a diploid human pronucleus capable of directing a cell to generate the stem cells from which autologous, isogenic cells for transplantation therapy are derived.
    Type: Application
    Filed: September 17, 2008
    Publication date: May 28, 2009
    Applicant: ADVANCED CELL TECHNOLOGY, INC.
    Inventors: Jose Cibelli, Michael West, Keith Campbell
  • Publication number: 20080267930
    Abstract: A method of producing a reprogrammed cell or reprogrammed cell nucleus, comprising exposing a differentiated cell, or the nucleus of a differentiated cell to a cell or cell extract thereof derived from an oocyte, egg, ovary or early embryo of a cold blooded vertebrate, wherein the cold blooded vertebrate has one or more of the following properties: (i) a primitive vertebrate body plan including laterally projecting ribs and/or spinal projections; (ii) germ cells which do not contain germ plasm; and/or (iii) the oocyte, egg, ovary or early embryo cell or cell from which the cell extract is derived, expresses a highly conserved form of Oct-4 and/or nanog. There is also provided uses of the reprogrammed cells.
    Type: Application
    Filed: July 21, 2006
    Publication date: October 30, 2008
    Applicant: The University of Nottingham
    Inventors: Andrew Johnson, Keith Campbell, Ramiro Alberio
  • Publication number: 20070157037
    Abstract: An array of electronic devices includes at least one throttlable device in the array of devices and a management module connected to the at least one throttlable device for reducing heat effects to an overheating device from neighboring devices in the array of electronic devices device. The management module is configured to detect the overheating of the overheating device, detect at least one throttlable device neighboring the overheating device and in the array of devices, and throttle the at least one throttlable device. The array of devices are an array of blade servers within a blade center, and the management module is separate from the at least one throttlable device.
    Type: Application
    Filed: December 30, 2005
    Publication date: July 5, 2007
    Applicant: International Business Machines Corporation
    Inventors: Keith Campbell, Jeffery Franke, Donald Johnson, Brooks Johnston
  • Publication number: 20070033664
    Abstract: A method of reconstituting an animal embryo involves transferring the nucleus from a quiescent donor cell into a suitable recipient cell. The donor cell is quiescent, in that it is caused to exit from the growth and division cycle at G1 and to arrest in the G0 state. Nuclear transfer may take place by cell fusion. The reconstituted embryo may then give rise to one or more animals. The invention is useful in the production of transgenic animals as well as non-transgenics of high genetic merit.
    Type: Application
    Filed: October 6, 2006
    Publication date: February 8, 2007
    Inventors: Keith Campbell, Ian Wilmut
  • Publication number: 20060249818
    Abstract: Low dielectric materials and films comprising same have been identified for improved performance when used as performance materials, for example, in interlevel dielectrics integrated circuits as well as methods for making same. In one aspect of the present invention, the performance of the dielectric material may be improved by controlling the weight percentage of ethylene oxide groups in the at least one porogen.
    Type: Application
    Filed: July 11, 2006
    Publication date: November 9, 2006
    Inventors: Brian Peterson, John Kirner, Scott Weigel, James MacDougall, Lisa Deis, Thomas Braymer, Keith Campbell, Martin Devenney, C. Ramberg, Konstantinos Chondroudis, Keith Cendak
  • Publication number: 20060249713
    Abstract: Low dielectric materials and films comprising same have been identified for improved performance when used as performance materials, for example, in interlevel dielectrics integrated circuits as well as methods for making same. In one aspect of the present invention, the performance of the dielectric material may be improved by controlling the weight percentage of ethylene oxide groups in the at least one porogen.
    Type: Application
    Filed: July 11, 2006
    Publication date: November 9, 2006
    Inventors: Brian Peterson, John Kirner, Scott Weigel, James MacDougall, Thomas Deis, Lisa Deis, Thomas Braymer, Keith Campbell, Martin Devenney, C. Ramberg, Konstantinos Chondroudis, Keith Cendak
  • Publication number: 20060156424
    Abstract: A method of reconstituting an animal embryo involves transferring the nucleus from a quiescent donor cell into a suitable recipient cell. The donor cell is quiescent, in that it is caused to exit from the growth and division cycle at G1 and to arrest in the G0 state. Nuclear transfer may take place by cell fusion. The reconstituted embryo may then give rise to one or more animals. The invention is useful in, the production of transgenic animals as well as non-transgenics of high genetic merit.
    Type: Application
    Filed: November 3, 2005
    Publication date: July 13, 2006
    Inventors: Keith Campbell, Ian Wilmut
  • Publication number: 20060064763
    Abstract: A method of reconstituting an animal embryo involves transferring a diploid nucleus into an oocyte which is arrested in the metaphase of the second meiotic division. The oocyte is not activated at the time of transfer, so that the donor nucleus is kept exposed to the recipient cytoplasm for a period of time. The diploid nucleus can be donated by a cell in either the G0 or G1 phase of the cell cycle at the time of transfer. Subsequently, the reconstituted embryo is activated. Correct ploidy is maintained during activation, for example, by incubating the reconstituted embryo in the presence of a microtubule inhibitor such as nocodazole. The reconstituted embryo may then give rise to one or more live animal births. The invention is useful in the production of transgenic animals as well as non-transgenics of high genetic merit.
    Type: Application
    Filed: November 3, 2005
    Publication date: March 23, 2006
    Inventors: Keith Campbell, Ian Wilmut
  • Publication number: 20050172347
    Abstract: A method of reconstituting an animal embryo involves transferring a diploid nucleus into an oocyte which is arrested in the metaphase of the second meiotic division. The oocyte is not activated at the time of transfer, so that the donor nucleus is kept exposed to the recipient cytoplasm for a period of time. The diploid nucleus can be donated by a cell in either the G0 or G1 phase of the cell cycle at the time of transfer. Subsequently, the reconstituted embryo is activated. Correct ploidy is maintained during activation, for example, by incubating the reconstituted embryo in the presence of a microtubule inhibitor such as nocodazole. The reconstituted embryo may then give rise to one or more live animal births. The invention is useful in the production of transgenic animals as well as non-transgenics of high genetic merit.
    Type: Application
    Filed: March 2, 2005
    Publication date: August 4, 2005
    Inventors: Keith Campbell, Ian Wilmut
  • Publication number: 20050034181
    Abstract: A method of reconstituting an animal embryo involves transferring a diploid nucleus into an oocyte which is arrested in the metaphase of the second meiotic division. The oocyte is not activated at the time of transfer, so that the donor nucleus is kept exposed to the recipient cytoplasm for a period of time. The diploid nucleus can be donated by a cell in either the G0 or G1 phase of the cell cycle at the time of transfer. Subsequently, the reconstituted embryo is activated. Correct ploidy is maintained during activation, for example, by incubating the reconstituted embryo in the presence of a microtubule inhibitor such as nocodazole. The reconstituted embryo may then give rise to one or more live animal births. The invention is useful in the production of transgenic animals as well as non-transgenics of high genetic merit.
    Type: Application
    Filed: August 10, 2004
    Publication date: February 10, 2005
    Inventors: Keith Campbell, Ian Wilmut
  • Publication number: 20030232430
    Abstract: Activated human embryos produced by therapeutic cloning can give rise to human totipotent and pluripotent stem cells from which autologous cells for transplantation therapy are derived. The present invention provides methods for producing activated human embryos that can be used to generate totipotent and pluripotent stem cells from which autologous cells and tissues suitable for transplantation can be derived. In one embodiment, the invention provides methods for producing activated human embryos by parthenogenesis; in another embodiment, the invention provides methods for producing activated human embryos by somatic cell nuclear transfer whereby the genetic material of a differentiated human donor cell is reprogrammed to form a diploid human pronudeus capable of directing a cell to generate the stem cells from which autologous, isogenic cells for transplantation therapy are derived.
    Type: Application
    Filed: November 26, 2002
    Publication date: December 18, 2003
    Applicant: Advanced Cell Technology
    Inventors: Jose Cibelli, Michael West, Keith Campbell