Patents by Inventor Douglas H. Marman
Douglas H. Marman 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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Publication number: 20140132758Abstract: Video analytics is used to track an object of interest represented in video data representing the field of view of a scene observed by a video camera. A multi-dimensional virtual beam is used to detect whether the tracked object of interest is continually present in a detection zone within the field view of the scene. An occurrence of an event is signaled when the tracked object of interest is continually present in the detection zone during a period beginning when the tracked object of interest enters the detection zone and ending when the tracked object of interest leaves the detection zone through the opposite side, after having completely crossed through the detection zone. Use of a virtual beam detection zone reduces false alarms as compared to the numbers of incidences of false alarms of traditional detection methods, while adding several features and benefits.Type: ApplicationFiled: November 15, 2012Publication date: May 15, 2014Applicant: VIDEOIQ, INC.Inventors: Mahesh Saptharishi, Douglas H. Marman
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Patent number: 8427552Abstract: A storage buffer and a hard-disk drive are provided in a video data storage application. The hard-disk drive operates normally in a powered-down state, and video data are stored in the storage buffer during a first time interval. The hard-disk drive is operated in a powered-up state. A portion of the video data stored in the storage buffer is transferred to and stored in the hard-disk drive in the powered-up state during a second time interval that is substantially shorter than the first time interval. The hard-disk drive is returned to the powered-down state. A total hard-disk drive storage time, representing a sum of the second time intervals, spent transferring to and storing a portion of the video data in the hard-disk drive is substantially less than a total buffer storage time, representing a sum of the first time intervals, spent storing the video data in the storage buffer.Type: GrantFiled: April 18, 2008Date of Patent: April 23, 2013Assignee: VideoIQ, Inc.Inventors: Douglas H. Marman, Mahesh Saptharishi
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Publication number: 20120062732Abstract: A video system for intelligent visual display includes a video camera having an imager that produces a first set of image data representing an image of a scene. Video analytics receive and analyze the first set of image data to track an object. The video analytics generate metadata synchronized to the first set of image data and representing location information of an image of the object in the image of the scene. A display management module receives the first set of image data and the metadata and uses the metadata to derive from the first set of image data a second set of image data representing a cropped close-up image of the object. The second set of image data is distinct from the first set of image data to enable separate display presentation of the cropped close-up image and the image of the scene.Type: ApplicationFiled: September 10, 2010Publication date: March 15, 2012Applicant: VideoIQ, Inc.Inventors: Douglas H. Marman, Mahesh Saptharishi, Levi Glozman, Michael Ushomirsky
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Publication number: 20110050947Abstract: Video analytics and a mass storage unit are contained in a camera housing of a video camera. The camera produces video data representing the field of view of a scene observed by the camera. The video analytics analyzes the video data and detects whether there is an occurrence of a defined feature of an object or a defined event of interest. The video analytics also generates metadata based upon the content of the video data. The video data and metadata are stored in the mass storage unit. Access to stored video data may be controlled based on content, and access to live video data may be controlled as metadata corresponding to the video data is created. The metadata can be used to search for corresponding video data representing the detected feature of an object or event of interest observed in the scene.Type: ApplicationFiled: November 5, 2010Publication date: March 3, 2011Applicant: VideoIQ, Inc.Inventors: Douglas H. Marman, Mahesh Saptharishi
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Publication number: 20110043631Abstract: Video analytics and a mass storage unit are contained in a camera housing of a video camera. Video data representing a field of view of a scene observed by the camera are stored in the mass storage unit. The video analytics analyzes video data produced by the camera and detects whether there is an occurrence of a defined event of interest. A video clip of the scene representing the event of interest is sent to a remote storage unit. Since only about 1% of security video data is reviewed, storing only video data representing events of interest remotely, while storing more complete video data of the scene observed by the camera local to the camera, reduces the remote storage capacity and bandwidth demand for the video system. Remote redundant storage of events of interest also provides higher reliability and fault tolerant storage for the video data that are most important.Type: ApplicationFiled: November 5, 2010Publication date: February 24, 2011Applicant: VideoIQ, Inc.Inventors: Douglas H. Marman, Mahesh Saptharishi
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Publication number: 20090262189Abstract: An intelligent lighting system employs energy efficient outdoor lighting and intelligent sensor technology in cooperation with video analytics processing. The lighting system selectively illuminates outdoor spaces and identifies and evaluates events in a scene monitored by a video camera, thereby to facilitate proactive and appropriate security responses to those events. Selective use of advanced lighting fixtures may significantly reduce costs of lighting areas that are monitored by security systems such as streets, public parks, and parking lots, while simultaneously improving security, safety, and traffic control. Energy savings alone, for a properly designed system, are estimated at 50%-90% of current usage. When combined with remote monitoring, such systems may prevent accidents and criminal activity.Type: ApplicationFiled: April 16, 2008Publication date: October 22, 2009Applicant: VideoIQ, Inc.Inventor: Douglas H. Marman
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Publication number: 20090219411Abstract: Video analytics and a mass storage unit are contained in a camera housing of a video camera. The video analytics analyzes video data produced by the video camera and detects whether there is an occurrence of a defined event of interest. The video data representing the field of view of the scene observed by the video camera are stored in the mass storage unit. The stored video data include video data of first and second qualities. The first quality represents the occurrence in a field of view of the video camera of the defined event of interest detected by the video analytics. The second quality represents the nonoccurrence in the field of view of the defined event of interest detected by the video analytics. Storing video data of first and second qualities reduces system storage capacity demands.Type: ApplicationFiled: April 18, 2008Publication date: September 3, 2009Applicant: VideolQ, Inc.Inventors: Douglas H. Marman, Mahesh Saptharishi
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Publication number: 20090219387Abstract: An automated electronic video surveillance system enables a high-resolution mega-pixel camera to capture high quality, detailed, magnified images at multiple locations, simultaneously with an overview of the whole scene. A preferred embodiment requiring no moving parts provides full 360-degree continuous viewing with up to 5× all-digital zoom capability. The system performs continuous surveillance and active resolution allocation in the form of a feedback control subsystem that dynamically allocates resources so that important details within a scene receive appropriate scrutiny, while uninteresting areas are imaged at a lower resolution.Type: ApplicationFiled: February 28, 2008Publication date: September 3, 2009Applicant: VideolQ, Inc.Inventors: Douglas H. Marman, Mahesh Saptharishi
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Publication number: 20090219639Abstract: A storage buffer and a hard-disk drive are provided in a video data storage application. The hard-disk drive operates normally in a powered-down state, and video data are stored in the storage buffer during a first time interval. The hard-disk drive is operated in a powered-up state. A portion of the video data stored in the storage buffer is transferred to and stored in the hard-disk drive in the powered-up state during a second time interval that is substantially shorter than the first time interval. The hard-disk drive is returned to the powered-down state. A total hard-disk drive storage time, representing a sum of the second time intervals, spent transferring to and storing a portion of the video data in the hard-disk drive is substantially less than a total buffer storage time, representing a sum of the first time intervals, spent storing the video data in the storage buffer.Type: ApplicationFiled: April 18, 2008Publication date: September 3, 2009Applicant: VideoIQ, Inc.Inventors: Douglas H. Marman, Mahesh Saptharishi
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Patent number: 7564365Abstract: A smoke detector that includes at least one image-forming reflective surface, at least one light source and at least one light sensor. In operation, at least one light source emits light from a first area thereon and the reflective surface focuses the light onto a second area that includes at least one light sensor, wherein the first area is smaller than the second area.Type: GrantFiled: March 28, 2006Date of Patent: July 21, 2009Assignee: GE Security, Inc.Inventors: Douglas H. Marman, Frederick W. Eggers
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Patent number: 7504942Abstract: A security monitoring system for reducing the number of false alarms through verification comprises a remote system at a first location remote from a second location and a local system located at the second location. The remote system comprises a remote database. The local system is electronically linked with the remote system to provide indication of alarm events to the remote system and comprises at least one camera operable to capture at least one image of a local object in view of the camera, a local database operable to electronically store at least one template corresponding to an authorized object, and an image processing system operable to perform a visual verification. The visual verification comprises comparing the at least one image of the local object with the at least one template corresponding to the authorized object and, if a matching result occurs from the visual verification, suppressing indication of an alarm event to the remote system.Type: GrantFiled: February 6, 2006Date of Patent: March 17, 2009Assignee: VideoIQ, Inc.Inventor: Douglas H. Marman
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Patent number: 7493100Abstract: There is provided a method of facilitating communication in an electrical power network having a complex impedance. The method includes modifying the complex impedance, and determining whether the modifying affected a quality of the communication.Type: GrantFiled: October 15, 2003Date of Patent: February 17, 2009Assignee: General Electric CompanyInventors: Kenneth Brakeley Welles, II, Douglas H. Marman
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Publication number: 20080211663Abstract: A communication system associated with premises power distribution lines can be used to transmit audio data via the distribution lines. First and second transceivers can communicate bi-directionally over the distribution lines to transmit the audio data. The audio data can be provided by a computer coupled to one of the transceivers. One or more portions of the premises power distribution lines can be used as radiators to wirelessly transmit the audio data to one or more devices.Type: ApplicationFiled: March 3, 2008Publication date: September 4, 2008Inventors: Amos Robbins Mansfield, Douglas H. Marman
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Patent number: 7339466Abstract: An electric power line communication system operates with an electric power distribution system to provide, via premises power distribution lines, communication links among power line communication devices associated with the premises power distribution lines. A sensor unit and a first communication device may engage in two-way communication through the premises power distribution lines. The sensor unit may communicate data to a remote monitoring location via the first communication device or, if the first communication device is unreachable, via a second communication device. Alternatively, units associated with the premises power distribution lines may be arranged in a master-slave configuration, with a first unit configured to verify the functioning of two-way communication with the second unit. Also, a first unit may be connected to a high-voltage premises power distribution line, while a second unit may be connected to a low-voltage premises power distribution line.Type: GrantFiled: January 11, 2006Date of Patent: March 4, 2008Assignee: GE Security, Inc.Inventors: Amos Robbins Mansfield, Douglas H. Marman
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Patent number: 7075445Abstract: A smoke detector of an obscuration type has an effective light propagation path of substantially greater length than the light propagation paths of conventional obscuration-type smoke detectors to provide increased smoke detection sensitivity without increased background noise or numbers of false alarm incidents. The smoke detector has a light source that emits a light beam that propagates into a detection chamber composed of first and second optical components having respective first and second opposed light reflecting surfaces. The light reflecting surfaces reflect the light beam across the detection chamber multiple times before the reflected light beam is incident on a light detector. The multiple reflections of the light beam increase its effective path length of propagation within the detection chamber to provide the increased smoke detection sensitivity.Type: GrantFiled: August 20, 2003Date of Patent: July 11, 2006Assignee: GE Security, Inc.Inventors: David K. Booth, Douglas H. Marman, Gary E. Friar
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Patent number: 7034663Abstract: An electric power line communication system operates with an electric power distribution system to provide through premises power distribution lines highly reliable communication links among power line communication devices electrically coupled or located in proximity to the premises power distribution lines. Each power line communication device associated with a set of premises power distribution lines has an identification address. A master code identifies the power line communication devices as members of a system domain of power line communication devices associated with the set of premises power distribution lines. Association of the master code with the identification addresses renders the member power line communication devices capable of operation without unintended communication with power line communication devices associated with a separate, different set of premises power distribution lines.Type: GrantFiled: November 22, 2004Date of Patent: April 25, 2006Assignee: GE Security, Inc.Inventors: Amos Robbins Mansfield, Douglas H. Marman
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Patent number: 7019683Abstract: A security system senses intrusions into a shipping container through the opening of doors, cutting an opening, or removing the doors from their hinges. Intrusion information is transmitted to a remote receiver without interrogation, thereby reducing power consumption. Sensing is accomplished by employing a range-gated micro-impulse radar (“RGR”) that generates microwave pulses that bounce around the interior of the container. The RGR includes a range gate that enables measuring reflected signals during the time gate period that is set for the time it takes a pulse to propagate a maximum distance within the container and reflect back. A direct current signal level is produced that represents the average reflected signal level within the container, and a Doppler shift measurement is made that represents motion inside the container. The signals are conveyed to the transmitter for conveyance to the remote receiver.Type: GrantFiled: March 5, 2004Date of Patent: March 28, 2006Assignee: General Electric CompanyInventors: James E. Stevens, Frederick W. Eggers, Feng Tang, Niall Creedon, Douglas H. Marman
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Patent number: 6911907Abstract: A system and method capture a comprehensive biometric profile, (e.g., height, build, and appearance) through non-intrusive identification and tracking throughout a site.Type: GrantFiled: September 26, 2003Date of Patent: June 28, 2005Assignee: General Electric CompanyInventors: Timothy Patrick Kelliher, Jens Rittscher, Peter Henry Tu, Douglas H. Marman
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Patent number: 6822555Abstract: An electric power line communication system operates with an electric power distribution system to provide through premises power distribution lines highly reliable communication links among receiving devices electrically coupled or located in proximity to the premises power distribution lines. A power line transceiver is designed to transmit and receive through the premises power distribution lines modulated carrier signals conveying information over the communication links. The power line transceiver operates in a transmitter mode as an intentional radiator to emit modulated carrier signals by transmitting them at a frequency band and a power level sufficient to form by electrical conduction a communication link with a modulated carrier signal receiving device.Type: GrantFiled: August 27, 2002Date of Patent: November 23, 2004Assignee: General Electric CompanyInventors: Amos R. Mansfield, Jr., Douglas H. Marman
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Publication number: 20040063154Abstract: A smoke detector of an obscuration type has an effective light propagation path of substantially greater length than the light propagation paths of conventional obscuration-type smoke detectors to provide increased smoke detection sensitivity without increased background noise or numbers of false alarm incidents. The smoke detector has a light source that emits a light beam that propagates into a detection chamber composed of first and second optical components having respective first and second opposed light reflecting surfaces. The light reflecting surfaces reflect the light beam across the detection chamber multiple times before the reflected light beam is incident on a light detector. The multiple reflections of the light beam increase its effective path length of propagation within the detection chamber to provide the increased smoke detection sensitivity.Type: ApplicationFiled: August 20, 2003Publication date: April 1, 2004Inventors: David K. Booth, Douglas H. Marman, Gary E. Friar