Industrial Technology Research Institute

Chih-Tang Chang

Yu-Hui Lin

Yi-Ching Liaw

Tsung-Jen Huang

Syuan-Yi Chen

Zone-Chang Lai

Ying-Chieh Lei

Han-Chung Kuo

Shang-Chun Chao

Chi-Chien Liu

Shih-An Feng

An exceptional road-condition warning device, system and method for a vehicle are provided. The system includes an information processing device and a display device. The display device provides real-time and advance warning information to a driver of the vehicle. The system may notice the driver and passenger in advance to respond to an exceptional road condition before the vehicle approaches the occurring place of the road condition through a back-end cooperative self-learning mechanism. The back-end cooperative self-learning mechanism may collect the exceptional road conditions from different vehicles and update the database automatically to maintain the accuracy. The back-end cooperative self-learning mechanism further shares the information stored in the database with the databases installed in the vehicles by a bidirectional communication manner to update the information inside the database of the vehicles for the information processing device.

Exceptional road-condition warning device, system and method for a vehicle

A data classification system is provided. The data classification system includes a fetch unit, a classification tree module, and a data repository. The fetch unit is adapted for receiving data including at least one datum, and fetching a data information contained in the data. The classification tree module is adapted for classifying the data in a manner of a tree structure according to the data info illation, and building a classification tree thereby. The data repository is adapted for storing the classification tree and the data.

Data classification system and method for building classification tree for the same

A dynamic bandwidth allocation method with a punishment mechanism applicable in an Ethernet passive optical network (EPON) is provided. The method utilizes GATE message, report message format, and different data types of a multipoint control protocol (MPCP) to order various queues to make the queues have priority and transmit them sequentially in transmission. Meanwhile, the method can fairly allocate the bandwidth and reduce the delay time of queue according to an appropriately designed punishment mechanism and bandwidth allocation principle, so as to fulfill the requirements of Quality of Service (QoS).

Dynamic bandwidth allocation method with punishment mechanism in passive optical network

Growing community of inventors

Taipei, Taiwan

Chih-Tang Chang