Patents Assigned to Chang Industry, Inc.
  • Patent number: 7333148
    Abstract: A deployable monitoring device is provided comprising a self-righting housing having a video capturing device operably engaged therewith. The housing has a base and an opposed end disposed along an axis, with a center of gravity disposed about the base so as to be self-righting along the axis such that the housing, when righted, is supported by the base. The video capturing device is configured to capture video data of a scene external to the housing. The video data can be transmitted by a transceiver module to a station remotely disposed from the housing, so as to provide a remote visual depiction of the scene. An associated method is also provided.
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: February 19, 2008
    Assignee: Chang Industry, Inc.
    Inventors: Yu-Wen Chang, William Grainger, Michael Johnson, William Traeger, Pablo De Los Rios, William Osterholm
  • Publication number: 20070236402
    Abstract: An antenna includes first, second and third waveguides in direct communication with a base waveguide at first, second and third positions, respectively, the base waveguide forming a continuous loop. The second position, at which the second waveguide is in direct communication with the base waveguide, is spaced apart from the first position by about one-sixth the circumference of the loop. The third position, at which the third waveguide is in direct communication with the base waveguide, is spaced apart from the first position by about one-sixth the circumference of the loop, and is uninterruptedly spaced apart from the second position, without extending through the first position, by about two-thirds the circumference of the loop. The first, second and third waveguides comprise closed-channel waveguides, and the second and third waveguides have an open end and are configured to radiate electromagnetic waves and/or focus radiating electromagnetic waves.
    Type: Application
    Filed: April 11, 2006
    Publication date: October 11, 2007
    Applicant: Chang Industry, Inc.
    Inventor: Yu-Wen Chang
  • Patent number: 7104496
    Abstract: An interceptor device for protecting a platform against an incoming threat is provided. The interceptor device comprises a housing and a countermeasure device. At least one detonating charge is capable of deploying the countermeasure device. A controller device housed by the housing is capable of directing the detonating charge(s) to deploy the countermeasure device at least partially radially outward of the housing, corresponding to the threat trajectory. A sensor device is in communication with the controller device, and comprises a range-finding apparatus including one of a LADAR, a RADAR, and a LIDAR device, capable of sensing the threat and/or a range thereof, at least partially radially outward of the housing, and notifying the controller device if the threat is sensed, to cause the controller device to direct the detonating charge(s) to deploy the countermeasure device to impact the threat in the intercept zone. Associated systems, and methods are also provided.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: September 12, 2006
    Assignee: Chang Industry, Inc.
    Inventor: Yu-Wen Chang
  • Patent number: 7066427
    Abstract: An interceptor device adapted to protect a platform associated therewith against an incoming threat having a trajectory by intercepting the threat in an intercept zone is provided. Such an interceptor device comprises a housing defining an axis and a countermeasure device operably engaged with the housing. At least one detonating charge is housed by the housing and is operably engaged with the countermeasure device. A controller device is in communication with the at least one detonating charge, wherein the controller device is housed by the housing and is configured to direct the at least one detonating charge to deploy the countermeasure device at least partially radially outward with respect to the axis of the housing and in correspondence with the trajectory of the threat to thereby cause the countermeasure to impact the threat in the intercept zone. Associated apparatuses, systems, and methods are also provided.
    Type: Grant
    Filed: February 26, 2004
    Date of Patent: June 27, 2006
    Assignee: Chang Industry, Inc.
    Inventor: Yu-Wen Chang
  • Patent number: 7030929
    Abstract: A deployable monitoring apparatus is provided comprising an ovate housing with a video capturing device and a spatial orientation device operably engaged therewith. The housing has a base and an opposed end disposed along an axis, with a center of gravity disposed about the base so as to be self-righting such that the opposed end extends substantially upwardly from the base. The video capturing device is configured to capture video data of a scene external to the housing, and the spatial orientation device is configured to associate a spatial orientation with the video data. The video data and spatial orientation can be transmitted by a transceiver module to a disposed remotely station, so as to provide a spatially-oriented remote visual depiction of the scene. The housing may also include other devices such as, for example, a deterrent device or a distraction device associated therewith. An associated method is also provided.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: April 18, 2006
    Assignee: Chang Industry, Inc.
    Inventors: Yu-Wen Chang, William Grainger, Michael Johnson, William Traeger, Pablo De Los Rios, William Osterholm
  • Patent number: 6952646
    Abstract: A system for tracking a vehicle is provided. Such a system comprises a tracking device including a location-determining apparatus configured to determine a location, a signaling device operably engaged with the location-determining apparatus and adapted to transmit a signal, including a location signal corresponding to the location, to a station remotely disposed with respect to the location-determining apparatus, and a securing apparatus operably engaged with the location determining apparatus and adapted to secure the location-determining apparatus to the vehicle while the vehicle is moving. A deployment vehicle is configured to transport the tracking device and deploy the tracking device onto the vehicle so as to thereby allow the securing apparatus to secure the tracking device to the vehicle such that the vehicle can be remotely tracked from the station in response to the location signal. An associated device and method are also provided.
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: October 4, 2005
    Assignee: Chang Industry, Inc.
    Inventor: Yu-Wen Chang
  • Publication number: 20050195810
    Abstract: The invention includes network mesh routers and methods for network mesh routing that are capable of transparently routing data packets to other clients on the network. The invention uses the link layer (L2) for route initiation and active client discovery and a combination L2 and the network layer (L3) for passive client discovery. By responding to packets on L2, networks composed of transparent mesh routers require neither configuration by the network operator nor any pre-configuration of the network clients.
    Type: Application
    Filed: March 4, 2004
    Publication date: September 8, 2005
    Applicant: Chang Industry, Inc.
    Inventors: Danny Sung, Wade Mergenthal, Simon Wong, Michael Johnson
  • Patent number: 6831699
    Abstract: A deployable monitoring apparatus is provided comprising an ovate housing and a video capturing device operably engaged therewith. The housing has a base and an opposed end disposed along an axis. The housing is further configured to have a center of gravity disposed about the base so as to be self-righting along the axis such that the opposed end extends substantially upwardly from the base. The video capturing device is operably engaged with the housing and is configured to capture video data of a scene external to the housing. In some instances, the video data of the scene may be transmitted by a transceiver module to a station disposed remotely from the scene, wherein the station is configured to process the video data so as to provide a remote visual depiction of the scene. The housing may also include other devices such as, for example, a light source, a motion sensor, an audio sensor, and a chemical sensor functioning independently of or in conjunction with the video capturing device.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: December 14, 2004
    Assignee: Chang Industry, Inc.
    Inventors: Yu-Wen Chang, William Grainger, Michael Johnson, William Traeger, Pablo De Los Rios, William Osterholm
  • Publication number: 20040230372
    Abstract: A system for tracking a vehicle is provided. Such a system comprises a tracking device including a location-determining apparatus configured to determine a location, a signaling device operably engaged with the location-determining apparatus and adapted to transmit a signal, including a location signal corresponding to the location, to a station remotely disposed with respect to the location-determining apparatus, and a securing apparatus operably engaged with the location determining apparatus and adapted to secure the location-determining apparatus to the vehicle while the vehicle is moving. A deployment vehicle is configured to transport the tracking device and deploy the tracking device onto the vehicle so as to thereby allow the securing apparatus to secure the tracking device to the vehicle such that the vehicle can be remotely tracked from the station in response to the location signal. An associated device and method are also provided.
    Type: Application
    Filed: May 14, 2003
    Publication date: November 18, 2004
    Applicant: Chang Industry, Inc.
    Inventor: Yu-Wen Chang
  • Patent number: 6778084
    Abstract: A surveillance and security system, adapted to be applicable to a premises, is provided. The system comprises a system component installed on and capable of interacting with the premises. A wireless command unit is configured to communicate with and control the system component from a remotely-disposed location with respect thereto. The system component is configured to perform an examination of the premises and to send a corresponding surveillance signal to the command unit. The command unit is configured to send a broadcast signal to the system component for a corresponding broadcast to the premises. The command unit is thereby capable of two-way audio/video communication with the system component so as to provide remote surveillance and security for the premises. An associated method is also provided.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: August 17, 2004
    Assignee: Chang Industry, Inc.
    Inventors: Yu-Wen Chang, William Traeger
  • Publication number: 20030128113
    Abstract: A surveillance and security system, adapted to be applicable to a premises, is provided. The system comprises a system component installed on and capable of interacting with the premises. A wireless command unit is configured to communicate with and control the system component from a remotely-disposed location with respect thereto. The system component is configured to perform an examination of the premises and to send a corresponding surveillance signal to the command unit. The command unit is configured to send a broadcast signal to the system component for a corresponding broadcast to the premises. The command unit is thereby capable of two-way audio/video communication with the system component so as to provide remote surveillance and security for the premises. An associated method is also provided.
    Type: Application
    Filed: January 9, 2002
    Publication date: July 10, 2003
    Applicant: Chang Industry, Inc.
    Inventors: Yu-Wen Chang, William Traeger
  • Publication number: 20030011706
    Abstract: A deployable monitoring apparatus is provided comprising an ovate housing and a video capturing device operably engaged therewith. The housing has a base and an opposed end disposed along an axis. The housing is further configured to have a center of gravity disposed about the base so as to be self-righting along the axis such that the opposed end extends substantially upwardly from the base. The video capturing device is operably engaged with the housing and is configured to capture video data of a scene external to the housing. In some instances, the video data of the scene may be transmitted by a transceiver module to a station disposed remotely from the scene, wherein the station is configured to process the video data so as to provide a remote visual depiction of the scene. The housing may also include other devices such as, for example, a light source, a motion sensor, an audio sensor, and a chemical sensor functioning independently of or in conjunction with the video capturing device.
    Type: Application
    Filed: July 11, 2001
    Publication date: January 16, 2003
    Applicant: Chang Industry, Inc.
    Inventors: Yu-Wen Chang, William Grainger, Michael Johnson, William Traeger, Pablo De Los Rios, William Osterholm