Patents by Inventor William Ngo
William Ngo 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: 11848186Abstract: An inner source assembly for a mass spectrometer, the assembly comprising: a base; and a volume housing removably connectable to the base for retaining a repeller assembly therebetween, wherein one of the base and volume housing comprises at least two protrusions and the other of the volume housing and base comprises at least two corresponding slots to receive and retain said protrusions, wherein the protrusions are dissimilar to one another and/or the slots are dissimilar to one another.Type: GrantFiled: May 31, 2019Date of Patent: December 19, 2023Inventors: Alastair Booth, Alvin Chua, Carl Chen, Marcus Dawber, Enchen Guo, William Ngo, Dennis Ong, Richard Tyldesley-Worster, Arvind Rangan
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Publication number: 20210265154Abstract: An inner source assembly for a mass spectrometer, the assembly comprising: a base; and a volume housing removably connectable to the base for retaining a repeller assembly therebetween, wherein one of the base and volume housing comprises at least two protrusions and the other of the volume housing and base comprises at least two corresponding slots to receive and retain said protrusions, wherein the protrusions are dissimilar to one another and/or the slots are dissimilar to one another.Type: ApplicationFiled: May 31, 2019Publication date: August 26, 2021Inventors: Alastair BOOTH, Alvin CHUA, Carl CHEN, Marcus DAWBER, Enchen GUO, William NGO, Dennis ONG, Richard TYLDESLEY-WORSTER, Arvind RANGAN
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Publication number: 20210210323Abstract: A lens assembly for an outer source of a mass spectrometer, the assembly comprising: a housing; a plurality of lens elements, each lens element comprising a radially extending electrically conductive protrusion, the lens elements being linearly arranged in the housing such that the protrusions are aligned with one another; and an interface connector having a plurality of sockets to receive the protrusions therein and create an electrical connection between the protrusions and sockets. A housing for a resistance temperature detector is also disclosed.Type: ApplicationFiled: May 31, 2019Publication date: July 8, 2021Applicant: Micromass UK LimitedInventors: Alastair BOOTH, Alvin CHUA, Carl CHEN, Marcus DAWBER, Jake NGO, William NGO, Dennis ONG, Richard TYLDESLEY-WORSTER, Arvind RANGAN, Steven ROCHA
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Publication number: 20210199632Abstract: A transfer line for a GCMS arrangement, the transfer line comprising: a transfer probe having a probe bore to receive a GC column; a sealing cap movably mounted at a first end of the transfer probe; and a resilient element arranged to bias the sealing cap away from the first end of the transfer probe.Type: ApplicationFiled: May 31, 2019Publication date: July 1, 2021Inventors: Carl CHEN, Richard JARROLD, Jake NGO, William NGO, Dennis ONG, Richard TYLDESLEY-WORSTER, Arvind RANGAN, Chris WHEELDON
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Patent number: 9693390Abstract: Techniques to manage a mobile device based on network density are described. An apparatus may comprise a mobile computing device having a radio module operative to receive radio signals, a resource detector operative to collect a sample for one or more wireless resources based on the received radio signals, a network density module operative to estimate a network density for an operating environment of the mobile computing device based on the sample and a probability density function, and a parameter management module operative to manage one or more operational parameters of the mobile computing device based on the estimated network density. Other embodiments are described and claimed.Type: GrantFiled: December 18, 2009Date of Patent: June 27, 2017Assignee: QUALCOMM IncorporatedInventors: James Beninghaus, William Ngo, Welly Kasten, Neil Hendin
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Publication number: 20160323934Abstract: Techniques to manage a mobile device based on network density are described. An apparatus may comprise a mobile computing device having a radio module operative to receive radio signals, a resource detector operative to collect a sample for one or more wireless resources based on the received radio signals, a network density module operative to estimate a network density for an operating environment of the mobile computing device based on the sample and a probability density function, and a parameter management module operative to manage one or more operational parameters of the mobile computing device based on the estimated network density. Other embodiments are described and claimed.Type: ApplicationFiled: December 18, 2009Publication date: November 3, 2016Applicant: Qualcomm, IncorporatedInventors: James Beninghaus, William Ngo, Welly Kasten, Neil Hendin
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Patent number: 8498574Abstract: Techniques for enhanced co-existence for co-located radios are described. A mobile computing device may comprise a first radio module operative to communicate wirelessly across a first link using a first set of communications channels, a second radio module operative to communicate wirelessly across a second link using a second set of communications channels, and a coordination module operative to receive information regarding operation of the first and second radio modules, and modify a communications parameter for the first or second radio module based on the received information. Other embodiments are disclosed and claimed.Type: GrantFiled: August 6, 2012Date of Patent: July 30, 2013Assignee: Palm, Inc.Inventors: James Beninghaus, Jerome Tu, Neil Hendin, William Ngo, Welly Kasten
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Publication number: 20120302286Abstract: Techniques for enhanced co-existence for co-located radios are described. A mobile computing device may comprise a first radio module operative to communicate wirelessly across a first link using a first set of communications channels, a second radio module operative to communicate wirelessly across a second link using a second set of communications channels, and a coordination module operative to receive information regarding operation of the first and second radio modules, and modify a communications parameter for the first or second radio module based on the received information. Other embodiments are disclosed and claimed.Type: ApplicationFiled: August 6, 2012Publication date: November 29, 2012Inventors: James Beninghaus, Jerome Tu, Neil Hendin, William Ngo, Welly Kasten
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Patent number: 8265563Abstract: Techniques for enhanced co-existence for co-located radios are described. A mobile computing device may comprise a first radio module operative to communicate wirelessly across a first link using a first set of communications channels, a second radio module operative to communicate wirelessly across a second link using a second set of communications channels, and a coordination module operative to receive information regarding operation of the first and second radio modules, and modify a communications parameter for the first or second radio module based on the received information. Other embodiments are disclosed and claimed.Type: GrantFiled: June 5, 2009Date of Patent: September 11, 2012Assignee: Hewlett-Packard Development Company, L.P.Inventors: James Beninghaus, Jerome Tu, Neil Hendin, William Ngo, Welly Kasten
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Patent number: 8185165Abstract: A mobile computing device is described that includes one or more wireless transceivers, a data traffic monitor module operative to monitor one or more wireless communications parameters, and a power management module operative to select a power mode for the mobile computing device based on the one or more wireless communications parameters. In various embodiments, the power mode comprises an extended power save mode wherein the one or more wireless transceivers are disabled during a plurality of consecutive wireless beacon events. Other embodiments are described and claimed.Type: GrantFiled: June 1, 2009Date of Patent: May 22, 2012Assignee: Hewlett-Packard Development Company, L.P.Inventors: James Beninghaus, William Ngo, Welly Kasten, Neil Hendin
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Publication number: 20110153805Abstract: Techniques to manage a mobile device based on network density are described. An apparatus may comprise a mobile computing device having a radio module operative to receive radio signals, a resource detector operative to collect a sample for one or more wireless resources based on the received radio signals, a network density module operative to estimate a network density for an operating environment of the mobile computing device based on the sample and a probability density function, and a parameter management module operative to manage one or more operational parameters of the mobile computing device based on the estimated network density. Other embodiments are described and claimed.Type: ApplicationFiled: December 18, 2009Publication date: June 23, 2011Applicant: PALM, INC.Inventors: James Beninghaus, William Ngo, Welly Kasten, Neil Hendin
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Publication number: 20100304794Abstract: A mobile computing device is described that includes one or more wireless transceivers, a data traffic monitor module operative to monitor one or more wireless communications parameters, and a power management module operative to select a power mode for the mobile computing device based on the one or more wireless communications parameters. In various embodiments, the power mode comprises an extended power save mode wherein the one or more wireless transceivers are disabled during a plurality of consecutive wireless beacon events. Other embodiments are described and claimed.Type: ApplicationFiled: June 1, 2009Publication date: December 2, 2010Applicant: PALM, INC.Inventors: James Beninghaus, William Ngo, Welly Kasten, Neil Hendin
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Publication number: 20090258607Abstract: Techniques for enhanced co-existence for co-located radios are described. A mobile computing device may comprise a first radio module operative to communicate wirelessly across a first link using a first set of communications channels, a second radio module operative to communicate wirelessly across a second link using a second set of communications channels, and a coordination module operative to receive information regarding operation of the first and second radio modules, and modify a communications parameter for the first or second radio module based on the received information. Other embodiments are disclosed and claimed.Type: ApplicationFiled: June 5, 2009Publication date: October 15, 2009Applicant: PALM, INC.Inventors: James Beninghaus, Jerome Tu, Neil Hendin, William Ngo, Welly Kasten