Patents by Inventor Penghe Geng
Penghe Geng 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: 10787340Abstract: A method of operating an elevator system for a learn run sequence including the steps of moving, using a linear propulsion system, an elevator car through a lane of an elevator shaft at a selected velocity; detecting, using a sensor system, the location of the elevator car when it moves through the lane; controlling, using a control system, the elevator car, the control system being in operable communication with the elevator car, the linear propulsion system, and the sensor system; and determining, using the control system, a location of each of the car state sensors relative to each other within the lane in response to at least one of a travel time of the elevator car, a velocity of the elevator car, a position of the elevator car, and a height of the elevator car.Type: GrantFiled: June 12, 2017Date of Patent: September 29, 2020Assignee: OTIS ELEVATOR COMPANYInventors: David Ginsberg, Shashank Krishnamurthy, Lei Xing, Penghe Geng, Ankit Anand Gupta, Yogesh Parmod Jadhav, Basavanagouda Goudra, Pramod Mandikal Gurukumar
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Patent number: 10657430Abstract: A magnetic strip card includes a partial encrypted card payload encrypted with a long shared key to provide a final encrypted payload. A method for encoding the magnetic strip card includes encrypting a card payload with a code key of a access controls with a short key of the access control to generate a partial encrypted payload and encrypting the partial encrypted payload with a long shared key to provide a final encrypted payload.Type: GrantFiled: October 12, 2018Date of Patent: May 19, 2020Assignee: Carrier CorporationInventors: Devu Manikantan Shila, Penghe Geng, Vijaya Ramaraju Lakamraju, Nicholas Charles Soldner, Alan Marchiori
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Publication number: 20190042902Abstract: A magnetic strip card includes a partial encrypted card payload encrypted with a long shared key to provide a final encrypted payload. A method for encoding the magnetic strip card includes encrypting a card payload with a code key of a access controls with a short key of the access control to generate a partial encrypted payload and encrypting the partial encrypted payload with a long shared key to provide a final encrypted payload.Type: ApplicationFiled: October 12, 2018Publication date: February 7, 2019Applicant: Carrier CorporationInventors: Devu Manikantan Shila, Penghe Geng, Vijaya Ramaraju Lakamraju, Nicholas Charles Soldner, Alan Marchiori
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Publication number: 20190027016Abstract: A security system (10) including a security device (12), the security device including a processor (18), a memory (14) operably coupled to the processor, the memory configured to store a plurality of mobile device identifiers, and a communication device (16) operably coupled to the processor, the communication device configured to transmit and receive communication signals; wherein the processor is configured to operate a program stored in memory, wherein the program is configured to: acquire a mobile device identifier if a communication signal is received for a predetermined duration of time, determine whether the acquired mobile device identifier is one of a plurality of stored mobile device identifiers, and transmit an alarm signal based on the acquired mobile device identifier.Type: ApplicationFiled: January 26, 2017Publication date: January 24, 2019Inventor: Penghe Geng
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Patent number: 10127485Abstract: A magnetic strip card includes a partial encrypted card payload encrypted with a long shared key to provide a final encrypted payload. A method for encoding the magnetic strip card includes encrypting a card payload with a code key of a access controls with a short key of the access control to generate a partial encrypted payload and encrypting the partial encrypted payload with a long shared key to provide a final encrypted payload.Type: GrantFiled: June 28, 2016Date of Patent: November 13, 2018Assignee: Carrier CorporationInventors: Devu Manikantan Shila, Penghe Geng, Vijaya Ramaraju Lakamraju, Nicholas Charles Soldner, Alan Marchiori
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Publication number: 20170355555Abstract: A method of operating an elevator system for a learn run sequence including the steps of moving, using a linear propulsion system, an elevator car through a lane of an elevator shaft at a selected velocity; detecting, using a sensor system, the location of the elevator car when it moves through the lane; controlling, using a control system, the elevator car, the control system being in operable communication with the elevator car, the linear propulsion system, and the sensor system; and determining, using the control system, a location of each of the car state sensors relative to each other within the lane in response to at least one of a travel time of the elevator car, a velocity of the elevator car, a position of the elevator car, and a height of the elevator car.Type: ApplicationFiled: June 12, 2017Publication date: December 14, 2017Inventors: David Ginsberg, Shashank Krishnamurthy, Lei Xing, Penghe Geng, Ankit Anand Gupta, Yogesh Parmod Jadhav, Basavanagouda Goudra, Pramod Mandikal Gurukumar
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Publication number: 20170149745Abstract: The described herein relates to transferring communication credentials from a configuration device to a smart device. The transfer of the communication credentials includes initialization of a configuration card with the communication credentials by the configuration device. Further, the communication credentials are automatically transferred from the configuration card to the smart device in response to the smart device coupling with the configuration card. The smart device then connects to the network based on the communication credentials in the configuration card.Type: ApplicationFiled: November 15, 2016Publication date: May 25, 2017Inventor: Penghe Geng
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Publication number: 20170098147Abstract: A magnetic strip card includes a partial encrypted card payload encrypted with a long shared key to provide a final encrypted payload. A method for encoding the magnetic strip card includes encrypting a card payload with a code key of a access controls with a short key of the access control to generate a partial encrypted payload and encrypting the partial encrypted payload with a long shared key to provide a final encrypted payload.Type: ApplicationFiled: June 28, 2016Publication date: April 6, 2017Inventors: Devu Manikantan Shila, Penghe Geng, Vijaya Ramaraju Lakamraju, Nicholas Charles Soldner, Alan Marchiori
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Patent number: 9467628Abstract: An image processing system has a sensor array with a plurality of pixels. A distinct circuit is associated with each pixel in the sensor array. The circuits are designed such that across the plurality of circuits, there are a plurality of distinct sensitivities to irradiance from a scene to be captured which are spatially pseudo-randomly ordered relative to each other. The image processing system also comprises an image reconstruction algorithm. A method is also disclosed.Type: GrantFiled: August 26, 2014Date of Patent: October 11, 2016Assignee: Sensors Unlimited, Inc.Inventors: Penghe Geng, Hongcheng Wang, Alan Matthew Finn
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Publication number: 20160065824Abstract: An image processing system has a sensor array with a plurality of pixels. A distinct circuit is associated with each pixel in the sensor array. The circuits are designed such that across the plurality of circuits, there are a plurality of distinct sensitivities to irradiance from a scene to be captured which are spatially pseudo-randomly ordered relative to each other. The image processing system also comprises an image reconstruction algorithm. A method is also disclosed.Type: ApplicationFiled: August 26, 2014Publication date: March 3, 2016Inventors: Penghe Geng, Hongcheng Wang, Alan Matthew Finn
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Publication number: 20150208042Abstract: An auto-commissioning system provides automatic parameter selection for an intelligent video system based on target video provided by the intelligent video system. The auto-commissioning system extracts visual feature descriptors from the target video and provides the one or more visual feature descriptors associated with the received target video to an parameter database that is comprised of a plurality of entries, each entry including a set of one or more stored visual feature descriptors and associated parameters tailored for the set of stored visual feature descriptors. A search of the parameter database locates one or more best matches between the extracted visual feature descriptors and the stored visual feature descriptors. The parameters associated with the best matches are returned as part of the search and used to commission the intelligent video system.Type: ApplicationFiled: January 20, 2015Publication date: July 23, 2015Inventors: Zhen Jia, Jianwei Zhao, Penghe Geng, Ziyou Xiong, Jie Xi, Zhengwei Jiang, Alan Matthew Finn
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Patent number: 8953039Abstract: An auto-commissioning system provides automatic parameter selection for an intelligent video system based on target video provided by the intelligent video system. The auto-commissioning system extracts visual feature descriptors from the target video and provides the one or more visual feature descriptors associated with the received target video to an parameter database that is comprised of a plurality of entries, each entry including a set of one or more stored visual feature descriptors and associated parameters tailored for the set of stored visual feature descriptors. A search of the parameter database locates one or more best matches between the extracted visual feature descriptors and the stored visual feature descriptors. The parameters associated with the best matches are returned as part of the search and used to commission the intelligent video system.Type: GrantFiled: July 1, 2011Date of Patent: February 10, 2015Assignee: UTC Fire & Security CorporationInventors: Zhen Jia, Jianwei Zhao, Penghe Geng, Ziyou Xiong, Jie Xi, Zhengwei Jiang, Alan Matthew Finn
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Publication number: 20140354430Abstract: Embodiments are directed to detecting that an intrusion is occurring by detecting, by a first sensor, that the intrusion is occurring based on a variation of light exceeding a threshold, detecting, by a second sensor, that the intrusion is occurring, and generating an intrusion status signal that indicates the intrusion is occurring based on determining that the first and second sensors detect that the intrusion is occurring.Type: ApplicationFiled: June 2, 2014Publication date: December 4, 2014Applicant: UTC Fire and Security Americas Corporation, Inc.Inventors: Nicholas Charles Soldner, Penghe Geng, Vijaya Ramaraju Lakamraju, Suman Dwari, Joseph Zacchio
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Publication number: 20130002863Abstract: An auto-commissioning system provides automatic parameter selection for an intelligent video system based on target video provided by the intelligent video system. The auto-commissioning system extracts visual feature descriptors from the target video and provides the one or more visual feature descriptors associated with the received target video to an parameter database that is comprised of a plurality of entries, each entry including a set of one or more stored visual feature descriptors and associated parameters tailored for the set of stored visual feature descriptors. A search of the parameter database locates one or more best matches between the extracted visual feature descriptors and the stored visual feature descriptors. The parameters associated with the best matches are returned as part of the search and used to commission the intelligent video system.Type: ApplicationFiled: July 1, 2011Publication date: January 3, 2013Applicant: UTC FIRE & SECURITY CORPORATIONInventors: Zhen Jia, Jianwei Zhao, Penghe Geng, Ziyou Xiong, Jie Xi, Zhengwei Jiang, Alan Matthew Finn