Patents by Inventor Jian-Ren Chen

Jian-Ren Chen 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).

  • Publication number: 20150161718
    Abstract: Device and method for implementing a vehicle sharing reward program. The present invention provides for a cost-sharing plan where two or more constituencies share the rental cost associated with a user who rents a shared vehicle in a vehicle sharing program. This results in a reimbursement of the rental cost to the user. When enrolling in the vehicle sharing reward program, the user is given a health prescription to adhere to on any trip taken while using a shared vehicle. On a selected travel route, the user visits a vehicle sharing station, where the sharing station includes a kiosk that the user uses to check-in and upload relevant information such as distance traveled and locations visited. By complying with the health prescription issued to the user, the user can have its total rental cost reimbursed.
    Type: Application
    Filed: December 6, 2013
    Publication date: June 11, 2015
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Chun-Yen Chen, Jian-Ren Chen, Su-Chen Huang, June-Ray Lin
  • Publication number: 20140334520
    Abstract: A detached-type temperature indicator and method for using the same is disclosed. The indicator includes a temperature sensing module and a temperature display module. These two modules are separated apart with a distance, and the temperature change sensed by the temperature sensing module can be displayed on the separate temperature display module without using any power sources. This indicator is suitable for observing the magnetic sensing patterns which reflect the temperature variations within the package from the exterior of the package without opening the package. Also, this indicator may be used repeatedly.
    Type: Application
    Filed: September 8, 2013
    Publication date: November 13, 2014
    Applicant: Industrial Technology Research Institute
    Inventors: Jian-Ren Chen, Leii H. Chang, Chen-Ying Kao, Ju-Chia Kuo
  • Patent number: 8818050
    Abstract: A method and a system for recognizing at least one testing image according to classes are provided, wherein each of the classes includes sample images. The method includes generating an average image of each class according to the sample images, generating a feature enhancement mask according to differences between the average images of the classes, enhancing the sample images of each class by using the feature enhancement mask to generate a plurality of enhanced sample images corresponding to each class, and training a classifier according to the enhanced sample images of each class. The method also includes enhancing the at least one testing image by using the feature enhancement mask to generate an enhanced testing image, classifying the enhanced testing image into one of the classes by using the classifier, and recognizing that the testing image belongs to the classified class. Thereby, this method can effectively recognize the testing image.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: August 26, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Chung-Chia Kang, Jian-Ren Chen, Chih-Wei Chen, Leii H. Chang
  • Publication number: 20130307979
    Abstract: A method and a system for integrating multiple camera images to track a vehicle are provided. In the method, a security request of a vehicle to be tracked is received from a user, in which the security request comprises registration information and position information of the vehicle. Next, images captured by multiple cameras in a specific range around a location of the position information are retrieved. The retrieved images are analyzed according to the registration information, so as to recognize the images comprising the vehicle. Finally, a message is issued when the images comprising the vehicle are recognized.
    Type: Application
    Filed: August 14, 2012
    Publication date: November 21, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Yuan Chen, Jian-Ren Chen, Leii H. Chang, Shang-Chih Hung
  • Patent number: 8552862
    Abstract: A system and a method for detecting multi-level intrusion events are provided. The system includes an area recognition module and an area classification module. The area recognition module performs a geometric topology operation to recognize a plurality of areas in a ground plane that has a plurality of boundaries and a plurality of gates, and each of the areas is constituted of at least one of the boundaries and at least one of the gates. The area classification module defines a plurality of security levels and classifies each of the areas recognized by the area recognition module as one of the security levels. Accordingly, the system is able to automatically recognize the areas in the ground plane, set the security levels of the areas, and generate the corresponding detection areas and tripwires according to the security levels of the areas.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: October 8, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Jian-Ren Chen, Leii H. Chang, Ho-Hsin Lee, Yi-Fei Luo, Chii-Yah Yuan
  • Publication number: 20130235209
    Abstract: A system and a method for dispatching of video recording are provided. In the method, one or more video recording servers having an available CPU utilization larger than an average CPU loading per task is found from one or more video recording servers having a task capability greater than zero. One of the found one or more video recording servers is selected to execute a video recording task whose execution status is indicated as unexecuted in a video recording task status table.
    Type: Application
    Filed: June 29, 2012
    Publication date: September 12, 2013
    Applicant: Industrial Technology Research Institute
    Inventors: Ho-Hsin Lee, Jian-Ren Chen, Chieh-Chen Cheng, Yueh-Hsun Hsieh
  • Publication number: 20130156301
    Abstract: A method and a system for recognizing at least one testing image according to classes are provided, wherein each of the classes includes sample images. The method includes generating an average image of each class according to the sample images, generating a feature enhancement mask according to differences between the average images of the classes, enhancing the sample images of each class by using the feature enhancement mask to generate a plurality of enhanced sample images corresponding to each class, and training a classifier according to the enhanced sample images of each class. The method also includes enhancing the at least one testing image by using the feature enhancement mask to generate an enhanced testing image, classifying the enhanced testing image into one of the classes by using the classifier, and recognizing that the testing image belongs to the classified class. Thereby, this method can effectively recognize the testing image.
    Type: Application
    Filed: March 28, 2012
    Publication date: June 20, 2013
    Applicant: Industrial Technology Research Institute
    Inventors: Chung-Chia Kang, Jian-Ren Chen, Chih-Wei Chen, Leii H. Chang
  • Publication number: 20120275653
    Abstract: A computer implemented method for recognizing license plate image, and related computer product, computer-readable recording medium, and image recognizing apparatus using the same is provided. The method includes collecting a plurality of character template images and respectively homogenizing the character template images to generate a plurality of simulated character template images based on the license plate image. The method also includes respectively generating a plurality of similarity degrees corresponding to the simulated character template images by comparing the simulated character template images with the license plate image. The method further includes estimating at least one candidate character corresponding to the license plate image and at least one candidate character position corresponding to the at least one candidate character according to the similarity degrees corresponding to the simulated character template images.
    Type: Application
    Filed: April 28, 2011
    Publication date: November 1, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Pei-Lun Hsieh, Hong-Yuan Mark Liao, Chung-Chia Kang, Ho-Hsin Lee, Chih-Wei Chen, Jian-Ren Chen, Yi-Fei Luo
  • Patent number: 8244002
    Abstract: A system and a method for performing rapid facial recognition are provided. The rapid facial recognition system includes an image capture device, a broadcasting feature computing unit and several response recognition computing units scattered on the network. Each of the broadcasting feature computing unit and the response recognition computing units includes a feature recognition module, wherein the broadcasting feature computing unit further includes a feature extraction module and an identification module. The image capture device captures a facial image, and the feature extraction module extracts features of the facial image to generate a set of feature data that is broadcasted to the response recognition computing units. The feature recognition modules, in accordance with the set of the feature data and their classes allocated, perform distributed facial recognition for generating recognition results as a response.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: August 14, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Jian-Ren Chen, Leii H. Chang, Yi-Fei Luo
  • Publication number: 20120166080
    Abstract: A method, a system and a computer-readable medium for reconstructing a vehicle moving path are provided. In the method, a plurality of vehicle recognition results of a plurality of first monitoring frames captured by a plurality of first type road monitors are received and compared to find at least one similar vehicle. Next, according to a disposition location of each first road monitor and the comparison result of each vehicle, at least one passing spot and a driving time that each vehicle moves between the disposition locations are estimated. Then, tracking data of at least one moving object appeared in multiple second monitoring frames captured by multiple second type road monitors disposed in the passing spots is inquired. Finally, the vehicles are compared with the tracked moving objects to find the moving object associated with each vehicle, so as to construct a complete moving path of each vehicle.
    Type: Application
    Filed: June 20, 2011
    Publication date: June 28, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Shang-Chih Hung, Yi-Fei Luo, Jian-Ren Chen, Luke Chen, Chieh-Chen Cheng
  • Publication number: 20120154604
    Abstract: The invention discloses a camera recalibration system and the method thereof. The camera recalibration system includes a first camera, which is to be recalibrated, for capturing image; an image processing unit comprising a storage unit for storing a first image and a second image, the second image being captured by the first camera; and a computing unit for measuring camera motion from the first image to the second image and computing calibration information corresponding to the camera motion; and a display unit for presenting the calibration information.
    Type: Application
    Filed: September 23, 2011
    Publication date: June 21, 2012
    Applicant: Industrial Technology Research Institute
    Inventors: Jian-Ren Chen, Chung-Chia Kang, Leii H. Chang, Ho-Hsin Lee, Yi-Fei Luo
  • Patent number: 8081215
    Abstract: Disclosed is a tagging and path reconstruction method utilizing unique identification characteristics and the system thereof. The tagging and path reconstruction system comprises a plurality of readers for reading identification information having unique IDs, a plurality of cameras for taking object's image data, and a server. The server includes an identifying and tagging module, an interlaced fusion and identification module, and a path reconstruction module. The identifying and tagging module identifies and tags the object image data with unique IDs. The interlaced fusion and identification module filters, checks and updates the tagged object image data. The path reconstruction module recovers the tagged object image data, lets them regress to their original identity data, and reconstructs the motion path of each object.
    Type: Grant
    Filed: April 1, 2008
    Date of Patent: December 20, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Vincent Kuo, Jian-Ren Chen, Leii H. Chang, Chii-Yah Yuan
  • Publication number: 20110140892
    Abstract: A system and a method for detecting multi-level intrusion events are provided. The system includes an area recognition module and an area classification module. The area recognition module performs a geometric topology operation to recognize a plurality of areas in a ground plane that has a plurality of boundaries and a plurality of gates, and each of the areas is constituted of at least one of the boundaries and at least one of the gates. The area classification module defines a plurality of security levels and classifies each of the areas recognized by the area recognition module as one of the security levels. Accordingly, the system is able to automatically recognize the areas in the ground plane, set the security levels of the areas, and generate the corresponding detection areas and tripwires according to the security levels of the areas.
    Type: Application
    Filed: July 20, 2010
    Publication date: June 16, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jian-Ren Chen, Leii H. Chang, Ho-Hsin Lee, Yi-Fei Luo, Chii-Yah Yuan
  • Publication number: 20100239130
    Abstract: A system and a method for performing rapid facial recognition are provided. The rapid facial recognition system includes an image capture device, a broadcasting feature computing unit and several response recognition computing units scattered on the network. Each of the broadcasting feature computing unit and the response recognition computing units includes a feature recognition module, wherein the broadcasting feature computing unit further includes a feature extraction module and an identification module. The image capture device captures a facial image, and the feature extraction module extracts features of the facial image to generate a set of feature data that is broadcasted to the response recognition computing units. The feature recognition modules, in accordance with the set of the feature data and their classes allocated, perform distributed facial recognition for generating recognition results as a response.
    Type: Application
    Filed: September 21, 2009
    Publication date: September 23, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jian-Ren Chen, Leii H. Chang, Yi-Fei Luo
  • Patent number: 7768402
    Abstract: A method and system for reading and identifying RFID tags of the invention is disclosed. The invention is capable of registering and storing information of a plurality of RFID tags attached to objects of the same group into a memory block of at least a specified RFID reader or RFID tag. The invention is also capable of enabling at least a specified RFID reader/tag in response to a first inquiry of an interrogator by transmitting each identification code of the plurality of RFID tags to the interrogator for acknowledgement. The method is capable of achieving the objective of reducing the overall communication time as the reader does not have to inquire one by one to the RFID tags to save the number of times of communication between the inquiry of the reader and the response of the RFID tags. In addition, the reading rate of the RFID system can be improved effectively since at least one of the RFID tags can function as a spokesman for those RFID tags hidden deeply inside a pile of the objects of the group.
    Type: Grant
    Filed: March 26, 2007
    Date of Patent: August 3, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Jian-Ren Chen, Yi-Fei Luo, Leii H. Chang, Cheng-I Kuo
  • Patent number: 7701342
    Abstract: A navigation system and method are applied in a predetermined space in which a plurality of control points is defined. The navigation method comprises the steps of: installing a plurality of control point RFID tags near the entrance to every control point-controlled lane, wherein each control point RFID tag is stored with data thereof; reading the data stored in the RFID tags; determining, in light of the read data, a direction or a distance one should preferably go from a current location; and indicating the determined direction or the determined distance, using an indicating device.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: April 20, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Jian-Ren Chen, Leii H. Chang, Hon-Yue Chou, Yi-Fei Luo
  • Publication number: 20090160942
    Abstract: Disclosed is a tagging and path reconstruction method utilizing unique identification characteristics and the system thereof. The tagging and path reconstruction system comprises a plurality of readers for reading identification information having unique IDs, a plurality of cameras for taking object's image data, and a server. The server includes an identifying and tagging module, an interlaced fusion and identification module, and a path reconstruction module. The identifying and tagging module identifies and tags the object image data with unique IDs. The interlaced fusion and identification module filters, checks and updates the tagged object image data. The path reconstruction module recovers the tagged object image data, lets them regress to their original identity data, and reconstructs the motion path of each object.
    Type: Application
    Filed: April 1, 2008
    Publication date: June 25, 2009
    Inventors: Vincent Kuo, Jian-Ren Chen, Leii H. Chang, Chii-Yah Yuan
  • Publication number: 20080129454
    Abstract: A method and system for reading and identifying RFID tags of the invention is disclosed. The invention is capable of registering and storing information of a plurality of RFID tags attached to objects of the same group into a memory block of at least a specified RFID reader or RFID tag. The invention is also capable of enabling at least a specified RFID reader/tag in response to a first inquiry of an interrogator by transmitting each identification code of the plurality of RFID tags to the interrogator for acknowledgement. The method is capable of achieving the objective of reducing the overall communication time as the reader does not have to inquire one by one to the RFID tags to save the number of times of communication between the inquiry of the reader and the response of the RFID tags. In addition, the reading rate of the RFID system can be improved effectively since at least one of the RFID tags can function as a spokesman for those RFID tags hidden deeply inside a pile of the objects of the group.
    Type: Application
    Filed: March 26, 2007
    Publication date: June 5, 2008
    Inventors: Jian-Ren Chen, Yi-Fei Luo, Leii H. Chang, Cheng-I Kuo
  • Publication number: 20080117050
    Abstract: A wireless radio frequency identification (RFID) system is provided. The wireless RFID system includes at least one passive RFID tag, at least one active RFID tag and at least one sink apparatus. The active RFID tag transmits a wireless query signal to detect whether the passive RFID tag and /or other active RFID tags are in its scanning range according to a transmission specification. Moreover, the active RFID tag collects the detecting result into an inventory data, converts itself to one passive RFID tag, and transmits the inventory data to other active RFID tags utilizing the same method. Then, an identification data in the passive RFID tag and /or the inventory data in the active RFID tag are read by the sink apparatus according to the above-mentioned transmission specification. Therefore, the wireless RFID only uses a signal transmission specification to route the data back to the sink apparatus.
    Type: Application
    Filed: May 25, 2007
    Publication date: May 22, 2008
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Cheng-Hsuan Wu, Jiunn-Tsair Chen, Shu-Hsien Wang, Jian-Ren Chen
  • Publication number: 20070146136
    Abstract: A navigation system and method are applied in a predetermined space in which a plurality of control points is defined. The navigation method comprises the steps of: installing a plurality of control point RFID tags near the entrance to every control point-controlled lane, wherein each control point RFID tag is stored with data thereof; reading the data stored in the RFID tags; determining, in light of the read data, a direction or a distance one should preferably go from a current location; and indicating the determined direction or the determined distance, using an indicating device.
    Type: Application
    Filed: October 20, 2006
    Publication date: June 28, 2007
    Inventors: Jian-Ren Chen, Leii H. Chang, Hon-Yue Chou, Yi-Fei Luo