Patents by Inventor Liam O'Hagan
Liam O'Hagan 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: 12231337Abstract: Optimized routing in localized dense networks is provided. A packet is received at a first network device in a network. An optimal route for the packet to a neighbor network device in the network is determined using a Source Routing Table (SRT), wherein the SRT includes an optimized routing table and a standard routing table, and wherein the optimized routing table comprises a list of neighbor network devices that the first network device can route to directly and wherein the standard routing table comprises a ZigBee source routing table. The packet is routed using the optimal route.Type: GrantFiled: February 6, 2023Date of Patent: February 18, 2025Assignee: DIGITAL LUMENS INCORPORATEDInventors: David Ko, Liam O'Hagan, Stefan Warner, Leo Tolisano
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Publication number: 20230188466Abstract: Optimized routing in localized dense networks is provided. A packet is received at a first network device in a network. An optimal route for the packet to a neighbor network device in the network is determined using a Source Routing Table (SRT), wherein the SRT includes an optimized routing table and a standard routing table, and wherein the optimized routing table comprises a list of neighbor network devices that the first network device can route to directly and wherein the standard routing table comprises a ZigBee source routing table. The packet is routed using the optimal route.Type: ApplicationFiled: February 6, 2023Publication date: June 15, 2023Inventors: David Ko, Liam O'Hagan, Stefan Warner, Leo Tolisano
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Patent number: 11575603Abstract: Optimized routing in localized dense networks is provided. A packet is received at a first network device in a network. An optimal route for the packet to a neighbor network device in the network is determined using a Source Routing Table (SRT), wherein the SRT includes an optimized routing table and a standard routing table, and wherein the optimized routing table comprises a list of neighbor network devices that the first network device can route to directly and wherein the standard routing table comprises a ZigBee source routing table. The packet is routed using the optimal route.Type: GrantFiled: March 22, 2021Date of Patent: February 7, 2023Assignee: DIGITAL LUMENS INCORPORATEDInventors: David Ko, Liam O'Hagan, Stefan Warner, Leo Tolisano
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Publication number: 20210211378Abstract: Optimized routing in localized dense networks is provided. A packet is received at a first network device in a network. An optimal route for the packet to a neighbor network device in the network is determined using a Source Routing Table (SRT), wherein the SRT includes an optimized routing table and a standard routing table, and wherein the optimized routing table comprises a list of neighbor network devices that the first network device can route to directly and wherein the standard routing table comprises a ZigBee source routing table. The packet is routed using the optimal route.Type: ApplicationFiled: March 22, 2021Publication date: July 8, 2021Applicant: OSRAM SYLVANIA Inc.Inventors: David Ko, Liam O'Hagan, Stefan Warner, Leo Tolisano
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Patent number: 10958577Abstract: Optimized routing in localized dense networks is provided. A packet is received at a first network device in a network. An optimal route for the packet to a neighbor network device in the network is determined using a Source Routing Table (SRT), wherein the SRT includes an optimized routing table and a standard routing table, and wherein the optimized routing table comprises a list of neighbor network devices that the first network device can route to directly and wherein the standard routing table comprises a ZigBee source routing table. The packet is routed using the optimal route.Type: GrantFiled: March 8, 2019Date of Patent: March 23, 2021Assignee: OSRAM SYLVANIA Inc.Inventors: David Ko, Liam O'Hagan, Stefan Warner, Leo Tolisano
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Publication number: 20190207852Abstract: Optimized routing in localized dense networks is provided. A packet is received at a first network device in a network. An optimal route for the packet to a neighbor network device in the network is determined using a Source Routing Table (SRT), wherein the SRT includes an optimized routing table and a standard routing table, and wherein the optimized routing table comprises a list of neighbor network devices that the first network device can route to directly and wherein the standard routing table comprises a ZigBee source routing table. The packet is routed using the optimal route.Type: ApplicationFiled: March 8, 2019Publication date: July 4, 2019Applicant: OSRAM SYLVANIA Inc.Inventors: David Ko, Liam O'Hagan, Stefan Warner, Leo Tolisano
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Patent number: 10230634Abstract: Optimized routing in localized dense networks is provided. A packet is received at a first network device in a network. An optimal route for the packet to a neighbor network device in the network is determined using a Source Routing Table (SRT), wherein the SRT includes an optimized routing table and a standard routing table, and wherein the optimized routing table comprises a list of neighbor network devices that the first network device can route to directly and wherein the standard routing table comprises a ZigBee source routing table. The packet is routed using the optimal route.Type: GrantFiled: March 2, 2016Date of Patent: March 12, 2019Assignee: OSRAM SYLVANIA Inc.Inventors: David Ko, Liam O'Hagan, Stefan Warner, Leo Tolisano
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Publication number: 20170230082Abstract: Systems and methods for delivering energy on a bus used for communication between devices are provided. Systems and methods dynamically provide a predetermined recovery time between communication messages calculated from forward and response message types and/or length, and a model of the energy reserve in the network devices to allow time for energy storage circuits in the devices to charge. In addition or alternatively, systems and methods provide an extra recovery time between messages to allow the bus voltage to recover from a fold-back mode and/or include an extra current limit circuit to increase a power supply current when the combined energy required by the network devices is greater than a current limit on a power supply.Type: ApplicationFiled: April 24, 2017Publication date: August 10, 2017Applicant: OSRAM SYLVANIA Inc.Inventors: Javier Rojas, Marc Hoffknecht, Liam O'Hagan
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Patent number: 9634724Abstract: Systems and methods for delivering energy on a bus used for communication between devices are provided. Systems and methods dynamically provide a predetermined recovery time between communication messages calculated from forward and response message types and/or length, and a model of the energy reserve in the network devices to allow time for energy storage circuits in the devices to charge. In addition or alternatively, systems and methods provide an extra recovery time between messages to allow the bus voltage to recover from a fold-back mode and/or include an extra current limit circuit to increase a power supply current when the combined energy required by the network devices is greater than a current limit on a power supply.Type: GrantFiled: April 1, 2013Date of Patent: April 25, 2017Assignee: OSRAM SYLVANIA Inc.Inventors: Javier Rojas, Marc Hoffknecht, Liam O'Hagan
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Publication number: 20170093716Abstract: Optimized routing in localized dense networks is provided. A packet is received at a first network device in a network. An optimal route for the packet to a neighbor network device in the network is determined using a Source Routing Table (SRT), wherein the SRT includes an optimized routing table and a standard routing table, and wherein the optimized routing table comprises a list of neighbor network devices that the first network device can route to directly and wherein the standard routing table comprises a ZigBee source routing table. The packet is routed using the optimal route.Type: ApplicationFiled: March 2, 2016Publication date: March 30, 2017Applicant: OSRAM SYLVANIA Inc.Inventors: David Ko, Liam O'Hagan, Stefan Warner, Leo Tolisano
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Publication number: 20160049991Abstract: Systems and methods for delivering energy on a bus used for communication between devices are provided. Systems and methods dynamically provide a predetermined recovery time between communication messages calculated from forward and response message types and/or length, and a model of the energy reserve in the network devices to allow time for energy storage circuits in the devices to charge. In addition or alternatively, systems and methods provide an extra recovery time between messages to allow the bus voltage to recover from a fold-back mode and/or include an extra current limit circuit to increase a power supply current when the combined energy required by the network devices is greater than a current limit on a power supply.Type: ApplicationFiled: April 1, 2013Publication date: February 18, 2016Applicant: OSRAM SYLVANIA Inc.Inventors: Javier Rojas, Marc Hoffknecht, Liam O'Hagan
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Publication number: 20070099259Abstract: A method for the phenotypic identification of microorganisms is provided. The method is based on the evaluation of the effects of various compounds (effectors) on the respiratory cycle activity of microorganisms. Measurements are based upon the ability of the microorganism to transport electrons to an external chemical oxidant (a mediator) that is added to the microorganism sample. The mediator interacts with the terminal components of the respiratory pathway and the extent of its consumption is related to the ability of the microorganism to respire. The consumed mediator is subsequently measured electrochemically. Electrochemical signals which are generated in the presence or absence of an effector can be used to generate a signal pattern that is unique to an organism and can be used for identification.Type: ApplicationFiled: December 3, 2004Publication date: May 3, 2007Applicant: RAPID LABORATORY MICROSYSTEMS INC.Inventors: Susan MIKKELSEN, Peter ERTL, Doug SPARKES, Liam O'HAGAN, Thomas MANN, Paul ULLRICH
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Publication number: 20060180479Abstract: The invention is directed at apparatus for high-speed acquisition of electrochemical measurements from multiple biochemical or microbiological samples comprising an array of electrodes; a voltage signal generator for the array of electrodes; and means for collecting electrochemical measurements from the electrodes; wherein when the electrodes are brought in contact with the multiple biochemical or microbiological samples, the voltage signal generator provides a voltage to each of the electrodes to produce the electrochemical measurements for the means for collecting to retrieve.Type: ApplicationFiled: January 26, 2006Publication date: August 17, 2006Inventors: Douglas Sparkes, Liam O'Hagan, Peter Ertl, Kirk Miller, Thomas Mann